Go to the source code of this file.
Functions | |
| int | absdir (int d) |
| Computes an absolute direction. More... | |
| void | add_abilities (object *op, const object *change) |
| Used in artifact generation. More... | |
| void | add_button_link (object *button, mapstruct *map, int connected) |
| Links specified object in the map. More... | |
| void | add_friendly_object (object *op) |
| Add a new friendly object to the linked list of friendly objects. More... | |
| sstring | add_refcount (sstring str) |
| This will increase the refcount of the string str. More... | |
| void | add_statbonus (object *op) |
| Adds stat-bonuses given by the class which the player has chosen. More... | |
| sstring | add_string (const char *str) |
| This will add 'str' to the hash table. More... | |
| int | adjust_dir (int dir, int destination_dir) |
| Adjusts a given direction by +/-1 towards a destination direction. More... | |
| int | allowed_class (const object *op) |
| Returns true if the given player is a legal class. More... | |
| void | animate_object (object *op, int dir) |
| Updates the face-variable of an object. More... | |
| void | animate_turning (object *op) |
| Animates one step of object. More... | |
| void | apply_anim_suffix (object *who, sstring suffix) |
| Applies a compound animation to an object. More... | |
| void | apply_death_exp_penalty (object *op) |
| Applies a death penalty experience, the size of this is defined by the settings death_penalty_percentage and death_penalty_levels, and by the amount of permenent experience, whichever gives the lowest loss. More... | |
| void | arch_info (object *op) |
| Stores debug-information about how efficient the hashtable used for archetypes has been in the static errmsg array. More... | |
| object * | arch_present_in_ob (const archetype *at, const object *op) |
| Searches for any objects with a matching archetype in the inventory of the given object. More... | |
| object * | arch_to_object (archetype *at) |
| Creates and returns a new object which is a copy of the given archetype. More... | |
| unsigned | artifact_get_face (const artifact *art) |
| Get a suitable face number for representing an artifact. More... | |
| int | atnr_is_dragon_enabled (int attacknr) |
| Determine if the attacktype represented by the specified attack-number is enabled for dragon players. More... | |
| int | blocked_link (object *ob, mapstruct *m, int sx, int sy) |
| Returns true if the given coordinate is blocked except by the object passed is not blocking. More... | |
| int | book_overflow (const char *buf1, const char *buf2, size_t booksize) |
| Checks if buf1 and buf2 can be combined. More... | |
| int | buf_overflow (const char *buf1, const char *buf2, size_t bufsize) |
| We don't want to exceed the buffer size of buf1 by adding on buf2! More... | |
| int | calc_item_power (const object *op) |
| This takes an object 'op' and figures out what its item_power rating should be. More... | |
| void | calc_perm_exp (object *op) |
| Ensure that the permanent experience requirements in an exp object are met. More... | |
| int | calculate_difficulty (mapstruct *m) |
| This routine is supposed to find out the difficulty of the map. More... | |
| int | can_see_monsterP (mapstruct *m, int x, int y, int dir) |
| Recursive routine to see if we can find a path to a certain point. More... | |
| int | change_abil (object *op, object *tmp) |
| Permanently alters an object's stats/flags based on another object. More... | |
| void | change_attr_value (living *stats, int attr, int8_t value) |
| Like set_attr_value(), but instead the value (which can be negative) is added to the specified stat. More... | |
| void | change_exp (object *op, int64_t exp, const char *skill_name, int flag) |
| Changes experience to a player/monster. More... | |
| void | change_luck (object *op, int value) |
| Alter the object's luck. More... | |
| int | change_map_light (mapstruct *m, int change) |
| Used to change map light level (darkness) up or down. More... | |
| int | check_altar_sacrifice (const object *altar, const object *sacrifice, int remove_others, int *toremove) |
| Checks whether the altar has enough to sacrifice. More... | |
| int64_t | check_exp_adjust (const object *op, int64_t exp) |
| Returns the maximum experience the object can gain or lose. More... | |
| int64_t | check_exp_loss (const object *op, int64_t exp) |
| This function checks to make sure that object 'op' can lose 'exp' experience. More... | |
| void | check_generators (void) |
| Check all generators have the other_arch set or something in inventory. More... | |
| void | check_inv (object *op, object *trig) |
| Function to search the inventory, of a player and then based on a set of conditions, the square will activate connected items. More... | |
| object * | check_inv_recursive (object *op, const object *trig) |
| Checks object and its inventory for specific item. More... | |
| int | check_path (const char *name, int prepend_dir) |
| This function checks if a file with the given path exists. More... | |
| void | check_stat_bounds (living *stats, int8_t min_stat, int8_t max_stat) |
| Ensures that all stats (str/dex/con/wis/cha/int) are within the passed in range of min_stat and max_stat. More... | |
| void | check_summoned (void) |
| This checks all summonable items for move_type and other things. More... | |
| int | check_trigger (object *op, object *cause) |
| void | clean_friendly_list (void) |
| It traverses the friendly list removing objects that should not be here (ie, do not have friendly flag set, freed, etc) More... | |
| void | clean_object (object *op) |
| Remove and free all objects in the inventory of the given object. More... | |
| void | clean_tmp_map (mapstruct *m) |
| Removse the temporary file used by the map. More... | |
| void | clear_archetable (void) |
| Initialise the hashtable used by the archetypes. More... | |
| void | clear_los (object *op) |
| Clears/initialises the los-array associated to the player controlling the object. More... | |
| void | clear_player (player *pl) |
| Clears data in player structure. More... | |
| object * | create_archetype (const char *name) |
| Finds which archetype matches the given name, and returns a new object containing a copy of the archetype. More... | |
| object * | create_archetype_by_object_name (const char *name) |
| Creates an object given the name that appears during the game (for example, "writing pen" instead of "stylus"). More... | |
| void | create_overlay_pathname (const char *name, char *buf, size_t size) |
| Same as create_pathname(), but for the overlay maps. More... | |
| char * | create_pathname (const char *name, char *buf, size_t size) |
| Get the full path to a map file. More... | |
| object * | create_singularity (const char *name) |
| Creates a dummy object. More... | |
| void | create_template_pathname (const char *name, char *buf, size_t size) |
| same as create_pathname(), but for the template maps. More... | |
| void | create_treasure (treasurelist *t, object *op, int flag, int difficulty, int tries) |
| This calls the appropriate treasure creation function. More... | |
| void | decay_objects (mapstruct *m) |
| Decay and destroy persihable items in a map. More... | |
| void | delete_map (mapstruct *m) |
| Frees the map, including the mapstruct. More... | |
| StringBuffer * | describe_attacktype (const char *attack, int value, StringBuffer *buf) |
| Describe the specified attack type. More... | |
| int | describe_god (const object *god, int what, StringBuffer *buf, size_t maxlen) |
| Describe a god. More... | |
| StringBuffer * | describe_item (const object *op, const object *owner, int use_media_tags, StringBuffer *buf) |
| Describes an item, in all its details. More... | |
| StringBuffer * | describe_monster (const object *op, int use_media_tags, StringBuffer *buf) |
| Describes a monster. More... | |
| StringBuffer * | describe_resistance (const object *op, int newline, int use_media_tags, StringBuffer *buf) |
| Generates the visible naming for resistances. More... | |
| StringBuffer * | describe_spellpath_attenuation (const char *attenuation, int value, StringBuffer *buf) |
| Describe the specified path attenuation. More... | |
| int | did_make_save (const object *op, int level, int bonus) |
| This function takes an object (monster/player, op), and determines if it makes a basic save throw by looking at the save_throw table. More... | |
| int | die_roll (int num, int size, const object *op, int goodbad) |
| Roll a number of dice (2d3, 4d6). More... | |
| int | dirdiff (int dir1, int dir2) |
| Computes a direction difference. More... | |
| void | drain_specific_stat (object *op, int deplete_stats) |
| Drain a specified stat from op. More... | |
| void | drain_stat (object *op) |
| Drains a random stat from op. More... | |
| void | dump_abilities (void) |
| Dump to standard out the abilities of all monsters. More... | |
| void | dump_alchemy (void) |
| Dumps alchemy recipes to output. More... | |
| void | dump_alchemy_costs (void) |
| Dumps to output all costs of recipes. More... | |
| void | dump_all_archetypes (void) |
| Dumps all archetypes to debug-level output. More... | |
| void | dump_all_maps (void) |
| Prints out debug-information about all maps. More... | |
| void | dump_animations (void) |
| Dump all animations to stderr, for debugging purposes. More... | |
| void | dump_arch (archetype *at, StringBuffer *sb) |
| Dumps an archetype to buffer. More... | |
| void | dump_artifacts (void) |
| For debugging purposes. More... | |
| void | dump_experience (void) |
| Dump the experience table, then calls exit() - useful in terms of debugging to make sure the format of the exp_table is correct. More... | |
| void | dump_friendly_objects (void) |
| Dumps all friendly objects. More... | |
| void | dump_gods (void) |
| Prints all gods to stderr. More... | |
| void | dump_map (const mapstruct *m) |
| Prints out debug-information about a map. More... | |
| void | dump_monster_treasure (const char *name) |
| For debugging purposes. More... | |
| void | fatal (enum fatal_error err) |
| fatal() is meant to be called whenever a fatal signal is intercepted. More... | |
| int | find_animation (const char *name) |
| Finds the animation id that matches name. More... | |
| archetype * | find_archetype (const char *name) |
| Finds, using the hashtable, which archetype matches the given name. More... | |
| archetype * | find_archetype_by_object_name (const char *name) |
| This function retrieves an archetype given the name that appears during the game (for example, "writing pen" instead of "stylus"). More... | |
| archetype * | find_archetype_by_object_type_name (int type, const char *name) |
| This function retrieves an archetype by type and name that appears during the game. More... | |
| const artifact * | find_artifact (const object *op, const char *name) |
| Searches and returns a specific artifact, NULL if not found. More... | |
| const artifactlist * | find_artifactlist (int type) |
| Searches the artifact lists and returns one that has the same type of objects on it. More... | |
| int | find_dir_2 (int x, int y) |
| Computes a direction which you should travel to move of x and y. More... | |
| unsigned | find_face (const char *name, unsigned error) |
| This returns an the face number of face 'name'. More... | |
| recipe * | find_recipe_for_tool (const char *tool, recipe *from) |
| Find a recipe for a specified tool. More... | |
| int | find_smooth (uint16_t face, uint16_t *smoothed) |
| Find the smooth face for a given face. More... | |
| sstring | find_string (const char *str) |
| Searches a string in the shared strings. More... | |
| archetype * | find_treasure_by_name (const treasure *t, const char *name, int depth) |
| Find a treasure with a matching name. More... | |
| treasurelist * | find_treasurelist (const char *name) |
| Searches for the given treasurelist in the globally linked list of treasurelists which has been built by load_treasures(). More... | |
| void | fix_container (object *container) |
| When the map is loaded, load_object() does not actually insert objects into inventory, but just links them. More... | |
| void | fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags) |
| fix_generated_item(): This is called after an item is generated, in order to set it up right. More... | |
| void | fix_object (object *op) |
| Updates all abilities given by applied objects in the inventory of the given object. More... | |
| void | free_all_anim (void) |
| Clears all animation-related memory. More... | |
| void | free_all_archs (void) |
| Frees all memory allocated to archetypes. More... | |
| void | free_all_artifacts (void) |
| Free all artifact-related information. More... | |
| void | free_all_god (void) |
| Frees all god information. More... | |
| void | free_all_images (void) |
| Deallocates memory allocated by read_bmap_names() and read_smooth(). More... | |
| void | free_all_maps (void) |
| Frees all allocated maps. More... | |
| void | free_all_readable (void) |
| Free all readable-related information. More... | |
| void | free_all_recipes (void) |
| Frees all memory allocated to recipes and recipes lists. More... | |
| void | free_all_treasures (void) |
| Free all treasure-related memory. More... | |
| void | free_arch (archetype *at) |
| Frees archetype. More... | |
| void | free_dialog_information (object *op) |
| Frees obj::dialog_information. More... | |
| void | free_experience (void) |
| Frees experience-related memory. More... | |
| void | free_globals (void) |
| Cleans all memory allocated for global variables. More... | |
| void | free_loader (void) |
| void | free_map (mapstruct *m) |
| Frees everything allocated by the given mapstructure. More... | |
| void | free_objectlink (objectlink *ol) |
| Recursively frees all objectlinks. More... | |
| void | free_objectlinkpt (oblinkpt *obp) |
| Recursively frees all linked list of objectlink pointers. More... | |
| void | free_player (player *pl) |
| Clears player structure, including pointed object (through object_free_drop_inventory()). More... | |
| void | free_socket_images (void) |
| Frees all faceset information. More... | |
| void | free_string (sstring str) |
| This will reduce the refcount, and if it has reached 0, str will be freed. More... | |
| void | generate_artifact (object *op, int difficulty) |
| Decides randomly which artifact the object should be turned into. More... | |
| object * | generate_treasure (treasurelist *t, int difficulty) |
| Generate a treasure from a list generating a single item. More... | |
| archetype * | get_archetype_by_skill_name (const char *skill, int type) |
| Retrieves an archetype by skill name and type. More... | |
| archetype * | get_archetype_by_type_subtype (int type, int subtype) |
| Retrieves an archetype by type and subtype. More... | |
| archetype * | get_archetype_struct (void) |
| Allocates, initialises and returns the pointer to an archetype structure. More... | |
| int8_t | get_attr_value (const living *stats, int attr) |
| Gets the value of a stat. More... | |
| int | get_button_value (const object *button) |
| Returns the first value linked to this button. More... | |
| int | get_cha_bonus (int stat) |
| int | get_cleric_chance (int stat) |
| client_spell * | get_client_spell_state (player *pl, object *spell) |
| Gets the (client-side) spell state for specified spell. More... | |
| int | get_dam_bonus (int stat) |
| int | get_dex_bonus (int stat) |
| int | get_dialog_message (object *op, const char *text, struct_dialog_message **message, struct_dialog_reply **reply) |
| Tries to find a message matching the said text. More... | |
| mapstruct * | get_empty_map (int sizex, int sizey) |
| Creates and returns a map of the specific size. More... | |
| int | get_face_fallback (int faceset, int imageno) |
| This returns the set we will actually use when sending a face. More... | |
| int | get_fear_bonus (int stat) |
| recipelist * | get_formulalist (int i) |
| Gets a formula list by ingredients count. More... | |
| object * | get_jail_exit (object *op) |
| Returns an object which is an exit through which the player represented by op should be sent in order to be imprisoned. More... | |
| int | get_language (object *op) |
| Returns the i18n language index associated with the given object. More... | |
| int | get_learn_spell (int stat) |
| void | get_levelnumber (int i, char *buf, size_t size) |
| Formats a level. More... | |
| mapstruct * | get_linked_map (void) |
| Allocates, initialises, and returns a pointer to a mapstruct. More... | |
| int | get_map_flags (mapstruct *oldmap, mapstruct **newmap, int16_t x, int16_t y, int16_t *nx, int16_t *ny) |
| This rolls up wall, blocks_magic, blocks_view, etc, all into one function that just returns a P_. More... | |
| mapstruct * | get_map_from_coord (mapstruct *m, int16_t *x, int16_t *y) |
| This is basically the same as out_of_map above(), but instead we return NULL if no map is valid (coordinates out of bounds and no tiled map), otherwise it returns the map as that the coordinates are really on, and updates x and y to be the localized coordinates. More... | |
| sstring | get_message_body (const GeneralMessage *message) |
| Get a message's body. More... | |
| unsigned int | get_message_face (const GeneralMessage *message) |
| Get a message's face. More... | |
| const GeneralMessage * | get_message_from_identifier (const char *identifier) |
| Find the message from its identifier. More... | |
| sstring | get_message_title (const GeneralMessage *message) |
| Get a message's title. More... | |
| const char * | get_month_name (const int index) |
| give access to month names More... | |
| const char * | get_name_of_region_for_map (const mapstruct *m) |
| Gets the name of a region for a map. More... | |
| void | get_ob_diff (StringBuffer *sb, const object *op, const object *op2) |
| Returns a pointer to a static string which contains all variables which are different in the two given objects. More... | |
| objectlink * | get_objectlink (void) |
| Allocates a new objectlink structure, initialises it, and returns a pointer to it. More... | |
| oblinkpt * | get_objectlinkpt (void) |
| Allocates a new oblinkpt structure, initialises it, and returns a pointer to it. More... | |
| const char * | get_periodofday (const int index) |
| give access to weekday names More... | |
| int | get_power_from_ench (int ench) |
| godlink * | get_rand_god (void) |
| Returns a random god. More... | |
| int | get_random_dir (void) |
| Returns a random direction (1..8). More... | |
| object * | get_random_mon (int level) |
| Returns a random monster selected from linked list of all monsters in the current game. More... | |
| recipe * | get_random_recipe (recipelist *rpl) |
| Gets a random recipe from a list, based on chance. More... | |
| int | get_randomized_dir (int dir) |
| Returns a random direction (1..8) similar to a given direction. More... | |
| int | get_rangevector (object *op1, const object *op2, rv_vector *retval, int flags) |
| From map.c This is used by get_player to determine where the other creature is. More... | |
| int | get_rangevector_from_mapcoord (const mapstruct *m, int x, int y, const object *op2, rv_vector *retval, int flags) |
| This is basically the same as get_rangevector() above, but instead of the first parameter being an object, it instead is the map and x,y coordinates - this is used for path to player - since the object is not infact moving but we are trying to traverse the path, we need this. More... | |
| const readable_message_type * | get_readable_message_type (object *readable) |
| Get the readable type for an object (hopefully book). More... | |
| region * | get_region_by_map (mapstruct *m) |
| Gets a region from a map. More... | |
| region * | get_region_by_name (const char *region_name) |
| Gets a region by name. More... | |
| region * | get_region_from_string (const char *name) |
| Tries to find a region that 'name' corresponds to. More... | |
| const char * | get_region_longname (const region *r) |
| Gets the longname of a region. More... | |
| const char * | get_region_msg (const region *r) |
| Gets a message for a region. More... | |
| region * | get_region_struct (void) |
| Allocates and zeros a region struct, this isn't free()'d anywhere, so might be a memory leak, but it shouldn't matter too much since it isn't called that often.... More... | |
| void | get_search_arr (int *search_arr) |
| New function to make monster searching more efficient, and effective! This basically returns a randomized array (in the passed pointer) of the spaces to find monsters. More... | |
| const char * | get_season_name (const int index) |
| give access to season names More... | |
| float | get_speed_bonus (int stat) |
| int | get_thaco_bonus (int stat) |
| void | get_tod (timeofday_t *tod) |
| Computes the ingame time of the day. More... | |
| int | get_turn_bonus (int stat) |
| const typedata * | get_typedata (int itemtype) |
| const typedata * | get_typedata_by_name (const char *name) |
| const char * | get_weekday (const int index) |
| give access to weekday names More... | |
| uint32_t | get_weight_limit (int stat) |
| void | give_artifact_abilities (object *op, const object *artifact) |
| Fixes the given object, giving it the abilities and titles it should have due to the second artifact-template. More... | |
| object * | give_skill_by_name (object *op, const char *skill_name) |
| Given the skill name skill_name, we find the skill archetype/object, set appropriate values, and insert it into the object (op) that is passed. More... | |
| int | has_ability (const object *ob) |
| Checks whether object has innate abilities (spell/spellbook in inventory). More... | |
| mapstruct * | has_been_loaded (const char *name) |
| Checks whether map has been loaded. More... | |
| int | has_carried_lights (const object *op) |
| Checks if op has a light source. More... | |
| const char * | i18n (const object *who, const char *code) |
| Translate a message in the appropriate language. More... | |
| int | i18n_find_language_by_code (const char *code) |
| Attenmpt to find the identifier of a language from its code. More... | |
| void | i18n_free (void) |
| Clears all i18n-related data. More... | |
| int | i18n_get_language_by_code (const char *code) |
| Find the identifier of a language from its code. More... | |
| sstring | i18n_get_language_code (int language) |
| Return the code of a specified language. More... | |
| void | i18n_init (void) |
| Initializes the i18n subsystem. More... | |
| void | i18n_list_languages (object *who) |
| List all languages for who. More... | |
| object * | identify (object *op) |
| Identifies an item. More... | |
| void | init_anim (void) |
| Loads the lib/animations file. More... | |
| void | init_archetype_pointers (void) |
| Initialize global archtype pointers: More... | |
| void | init_archetypes (void) |
| Initialises the internal linked list of archetypes (read from file). More... | |
| void | init_artifacts (void) |
| Builds up the lists of artifacts from the file in the libdir. More... | |
| void | init_block (void) |
| initialises the array used by the LOS routines. More... | |
| void | init_experience (void) |
| This loads the experience table from the exp_table file. More... | |
| void | init_formulae (void) |
| Builds up the lists of formula from the file in the libdir. More... | |
| void | init_globals (void) |
| Initialises all global variables. More... | |
| void | init_gods (void) |
| This takes a look at all of the archetypes to find the objects which correspond to the GODS (type GOD) More... | |
| void | init_hash_table (void) |
| Initialises the hash-table used by the shared string library. More... | |
| void | init_library (void) |
| It is vital that init_library() is called by any functions using this library. More... | |
| void | init_ob_method_struct (ob_methods *methods, ob_methods *fallback) |
| Initializes a ob_methods struct. More... | |
| void | init_ob_types (ob_methods *base_type) |
| Initializes the object system. More... | |
| void | init_objects (void) |
| Sets up and initialises the linked list of free and used objects. More... | |
| void | init_readable (void) |
| Initialize linked lists utilized by message functions in tailor_readable_ob() More... | |
| int | init_regions (void) |
| Initialises regions from the regions file. More... | |
| void | init_stats (int reload) |
| This loads statistic bonus/penalties from the stat_bonus file. More... | |
| int | is_dragon_pl (const object *op) |
| Checks if player is a dragon. More... | |
| int | is_friendly (const object *op) |
| Checks if the given object is already in the friendly list or not Lauwenmark - 31/07/05. More... | |
| int | is_magical (const object *op) |
| Checks whether object is magical. More... | |
| int | is_old_wraith_pl (object *op) |
| Checks if player is a wraith without the 'wraith feed' skill. More... | |
| int | is_type_valid (uint8_t type) |
| Checks if the specified type is a valid one for a Crossfire object. More... | |
| int | is_valid_faceset (int fsn) |
| Checks specified faceset is valid. More... | |
| int | is_wraith_pl (object *op) |
| Tests if a player is a wraith. More... | |
| int | isqrt (int n) |
| Compute the square root. More... | |
| int | legal_artifact_combination (const object *op, const artifact *art) |
| Checks if op can be combined with art. More... | |
| int64_t | level_exp (int level, double expmul) |
| Returns how much experience is needed for a player to become the given level. More... | |
| int | lex_load (int *depth, object **items, int maxdepth, int map_flags, int linemode) |
| int | load_object (FILE *fp, object *op, int bufstate, int map_flags) |
| void | load_treasures (void) |
| Opens LIBDIR/treasure and reads all treasure-declarations from it. More... | |
| const artifact * | locate_recipe_artifact (const recipe *rp, size_t idx) |
| Finds an artifact for a recipe. More... | |
| void | LOG (LogLevel logLevel, const char *format,...) |
| Logs a message to stderr, or to file. More... | |
| void | make_list_like (char *input) |
| Taking a string as an argument, mutate it into a string that looks like a list. More... | |
| void | make_path_to_file (const char *filename) |
| Checks if any directories in the given path doesn't exist, and creates if necessary. More... | |
| void | make_sure_not_seen (const object *op) |
| The object which is supposed to be visible through walls has just been removed from the map, so update the los of any players within its range. More... | |
| void | make_sure_seen (const object *op) |
| The object is supposed to be visible through walls, thus check if any players are nearby, and edit their LOS array. More... | |
| object * | map_find_by_archetype (mapstruct *m, int x, int y, const archetype *at) |
| Searches for any objects with a matching archetype at the given map and coordinates. More... | |
| object * | map_find_by_flag (mapstruct *map, int x, int y, int flag) |
| Finds an object in a map tile by flag number. More... | |
| object * | map_find_by_type (mapstruct *m, int x, int y, uint8_t type) |
| Searches for any objects with a matching type variable at the given map and coordinates. More... | |
| int | map_find_dir (mapstruct *m, int x, int y, object *exclude) |
| Search some close squares in the given map at the given coordinates for live objects. More... | |
| const char * | map_get_path (const object *item) |
| Return the map path on which the specified item is. More... | |
| void | map_remove_unique_files (const mapstruct *map) |
| Remove files containing the map's unique items. More... | |
| mapstruct * | mapfile_load (const char *map, int flags) |
| Opens the file "filename" and reads information about the map from the given file, and stores it in a newly allocated mapstruct. More... | |
| materialtype_t * | name_to_material (const char *name) |
| Convert materialname to materialtype_t. More... | |
| int | need_identify (const object *op) |
| This function really should not exist - by default, any item not identified should need it. More... | |
| int64_t | new_exp (const object *ob) |
| Alternative way to calculate experience based on the ability of a monster. More... | |
| int | nstrtok (const char *buf1, const char *buf2) |
| Simple routine to return the number of list items in buf1 as separated by the value of buf2. More... | |
| method_ret | ob_apply (object *op, object *applier, int aflags) |
| Applies an object. More... | |
| int | ob_blocked (const object *ob, mapstruct *m, int16_t x, int16_t y) |
| Returns true if the given object can't fit in the given spot. More... | |
| char * | ob_describe (const object *op, const object *observer, char *buf, size_t size) |
| Returns the description of an object, as seen by the given observer. More... | |
| method_ret | ob_move_on (object *op, object *victim, object *originator) |
| Makes an object move on top of another one. More... | |
| method_ret | ob_process (object *op) |
| Processes an object, giving it the opportunity to move or react. More... | |
| method_ret | ob_trigger (object *op, object *cause, int state) |
| An object is triggered by another one. More... | |
| void | object_add_weight (object *op, signed long weight) |
| object_add_weight(object, weight) adds the specified weight to an object, and also updates how much the environment(s) is/are carrying. More... | |
| int | object_can_merge (object *ob1, object *ob2) |
| Examines the 2 objects given to it, and returns true if they can be merged together, including inventory. More... | |
| int | object_can_pick (const object *who, const object *item) |
| Finds out if an object can be picked up. More... | |
| int | object_check_move_on (object *op, object *originator) |
| Checks if any objects has a move_type that matches objects that effect this object on this space. More... | |
| void | object_clear (object *op) |
| Frees everything allocated by an object, and also clears all variables and flags to default settings. More... | |
| void | object_clear_owner (object *op) |
| Clears the owner of specified object. More... | |
| void | object_copy (const object *src_ob, object *dest_ob) |
| Copy object first frees everything allocated by the second object, and then copies the contents of the first object into the second object, allocating what needs to be allocated. More... | |
| void | object_copy_owner (object *op, object *clone) |
| Set the owner to clone's current owner and set the skill and experience objects to clone's objects (typically those objects that where the owner's current skill and experience objects at the time when clone's owner was set - not the owner's current skill and experience objects). More... | |
| void | object_copy_with_inv (const object *src_ob, object *dest_ob) |
| copy an object with an inventory... More... | |
| int | object_count_active (void) |
| Objects statistics. More... | |
| int | object_count_free (void) |
| Objects statistics. More... | |
| int | object_count_used (void) |
| Object statistics. More... | |
| object * | object_create_arch (archetype *at) |
| Create a full object using the given archetype. More... | |
| object * | object_create_clone (object *asrc) |
| Create clone from object to another. More... | |
| object * | object_decrease_nrof (object *op, uint32_t i) |
| Decreases a specified number from the amount of an object. More... | |
| int | object_distance (const object *ob1, const object *ob2) |
| Return the square of the distance between the two given objects. More... | |
| void | object_dump (const object *op, StringBuffer *sb) |
| Dumps an object. More... | |
| void | object_dump_all (void) |
| Dumps all objects to console. More... | |
| object * | object_find_by_arch_name (const object *who, const char *name) |
| Find object in inventory by archetype name. More... | |
| object * | object_find_by_flag (const object *who, int flag) |
| Find object in inventory by flag. More... | |
| object * | object_find_by_flag_applied (const object *who, int flag) |
| Find applied object in inventory by flag. More... | |
| object * | object_find_by_name (const object *who, const char *name) |
| Finds an object in inventory name. More... | |
| object * | object_find_by_name_global (const char *str) |
| Finds an object by name. More... | |
| object * | object_find_by_tag (const object *who, tag_t tag) |
| Find object in inventory. More... | |
| object * | object_find_by_tag_global (tag_t i) |
| Returns the object which has the count-variable equal to the argument. More... | |
| object * | object_find_by_type (const object *who, int type) |
| Find object in inventory. More... | |
| object * | object_find_by_type2 (const object *who, int type1, int type2) |
| Find object in inventory. More... | |
| object * | object_find_by_type_and_arch_name (const object *who, int type, const char *name) |
| Find object in inventory by type and archetype name. More... | |
| object * | object_find_by_type_and_name (const object *who, int type, const char *name) |
| Find object in inventory by type and name. More... | |
| object * | object_find_by_type_and_race (const object *who, int type, const char *race) |
| Find object in inventory by type and race. More... | |
| object * | object_find_by_type_and_skill (const object *who, int type, const char *skill) |
| Find object in inventory by type and skill. More... | |
| object * | object_find_by_type_and_slaying (const object *who, int type, const char *slaying) |
| Find object in inventory by type and slaying. More... | |
| object * | object_find_by_type_applied (const object *who, int type) |
| Find applied object in inventory. More... | |
| object * | object_find_by_type_subtype (const object *who, int type, int subtype) |
| Find object in inventory. More... | |
| int | object_find_first_free_spot (const object *ob, mapstruct *m, int x, int y) |
| object_find_first_free_spot(archetype, mapstruct, x, y) works like object_find_free_spot(), but it will search max number of squares. More... | |
| int | object_find_free_spot (const object *ob, mapstruct *m, int x, int y, int start, int stop) |
| object_find_free_spot(object, map, x, y, start, stop) will search for a spot at the given map and coordinates which will be able to contain the given object. More... | |
| int | object_find_multi_free_spot_around (const object *ob, const object *gen, int *hx, int *hy) |
| Sets hx and hy to the coords to insert a possibly multi-tile ob at, around gen. More... | |
| int | object_find_multi_free_spot_within_radius (const object *ob, const object *gen, int *hx, int *hy) |
| Sets hx and hy to the coords to insert a possibly multi-tile ob at, within radius of generator, which is stored in key_value "generator_radius". More... | |
| void | object_fix_multipart (object *tmp) |
| Ensures specified object has its more parts correctly inserted in map. More... | |
| void | object_free2 (object *ob, int flags) |
| Frees everything allocated by an object, removes it from the list of used objects, and puts it on the list of free objects. More... | |
| void | object_free_all_data (void) |
| Destroys all allocated objects. More... | |
| void | object_free_drop_inventory (object *ob) |
| Frees everything allocated by an object, removes it from the list of used objects, and puts it on the list of free objects. More... | |
| void | object_free_key_values (object *op) |
| Zero the key_values on op, decrementing the shared-string refcounts and freeing the links. More... | |
| object * | object_get_env_recursive (object *op) |
| Utility function. More... | |
| key_value * | object_get_key_value (const object *ob, const char *key) |
| Search for a field by key. More... | |
| void | object_get_multi_size (const object *ob, int *sx, int *sy, int *hx, int *hy) |
| Computes the size of a multitile object. More... | |
| object * | object_get_owner (object *op) |
| Returns the object which this object marks as being the owner. More... | |
| object * | object_get_player_container (object *op) |
| Finds the player carrying an object. More... | |
| const char * | object_get_value (const object *op, const char *const key) |
| Get an extra value by key. More... | |
| void | object_give_identified_properties (object *op) |
| Ensure op has all its "identified" properties set. More... | |
| object * | object_insert_in_map (object *op, mapstruct *m, object *originator, int flag) |
| This function inserts the object in the two-way linked list which represents what is on a map. More... | |
| object * | object_insert_in_map_at (object *op, mapstruct *m, object *originator, int flag, int x, int y) |
| Same as object_insert_in_map() except it handle separate coordinates and do a clean job preparing multi-part monsters. More... | |
| object * | object_insert_in_ob (object *op, object *where) |
| This function inserts the object op in the linked list inside the object environment. More... | |
| void | object_insert_to_free_spot_or_free (object *op, mapstruct *map, int x, int y, int start, int stop, object *originator) |
| Inserts an object into its map. More... | |
| int | object_matches_string (object *pl, object *op, const char *name) |
| This is a subset of the parse_id command. More... | |
| object * | object_merge (object *op, object *top) |
| This function goes through all objects below and including top, and merges op to the first matching object. More... | |
| void | object_merge_spell (object *op, int16_t x, int16_t y) |
| This sees if there are any objects on the space that can merge with op. More... | |
| object * | object_new (void) |
| Grabs an object from the list of unused objects, makes sure it is initialised, and returns it. More... | |
| object * | object_present_in_ob (uint8_t type, const object *op) |
| Searches for any objects with a matching type variable in the inventory of the given object. More... | |
| object * | object_present_in_ob_by_name (int type, const char *str, const object *op) |
| Searches for any objects with a matching type & name variable in the inventory of the given object. More... | |
| void | object_remove (object *op) |
| This function removes the object op from the linked list of objects which it is currently tied to. More... | |
| void | object_remove_from_active_list (object *op) |
| This function removes object 'op' from the list of active objects. More... | |
| void | object_replace_insert_in_map (const char *arch_string, object *op) |
| This function inserts an object of a specified archetype in the map, but if it finds objects of its own type, it'll remove them first. More... | |
| void | object_reset (object *op) |
| Sets to 0 vital variables in an object. More... | |
| void | object_set_cheat (object *op) |
| object_set_cheat(object) sets the cheat flag (WAS_WIZ) in the object and in all it's inventory (recursively). More... | |
| void | object_set_enemy (object *op, object *enemy) |
| Sets the enemy of an object. More... | |
| void | object_set_flag_inv (object *op, int flag) |
| Activate recursively a flag on an object's inventory. More... | |
| void | object_set_msg (object *op, const char *msg) |
| Set the message field of an object. More... | |
| void | object_set_owner (object *op, object *owner) |
| Sets the owner and sets the skill and exp pointers to owner's current skill and experience objects. More... | |
| int | object_set_value (object *op, const char *key, const char *value, int add_key) |
| Updates the key in op to value. More... | |
| object * | object_split (object *orig_ob, uint32_t nr, char *err, size_t size) |
| object_split(ob,nr) splits up ob into two parts. More... | |
| void | object_sub_weight (object *op, signed long weight) |
| Recursively (outwards) subtracts a number from the weight of an object (and what is carried by it's environment(s)). More... | |
| signed long | object_sum_weight (object *op) |
| object_sum_weight() is a recursive function which calculates the weight an object is carrying. More... | |
| void | object_unset_flag_inv (object *op, int flag) |
| Desactivate recursively a flag on an object inventory. More... | |
| void | object_update (object *op, int action) |
| object_update() updates the array which represents the map. More... | |
| void | object_update_speed (object *op) |
| Updates the speed of an object. More... | |
| void | object_update_turn_face (object *op) |
| If an object with the IS_TURNABLE() flag needs to be turned due to the closest player being on the other side, this function can be called to update the face variable, and how it looks on the map. More... | |
| int | on_same_map (const object *op1, const object *op2) |
| Checks whether 2 objects are on the same map or not. More... | |
| int | operate_altar (object *altar, object **sacrifice) |
| Checks if sacrifice was accepted and removes sacrificed objects. More... | |
| int | out_of_map (mapstruct *m, int x, int y) |
| this returns TRUE if the coordinates (x,y) are out of map m. More... | |
| char * | path_combine (const char *src, const char *dst, char *path, size_t size) |
| Combines 2 paths, which can be relative. More... | |
| char * | path_combine_and_normalize (const char *src, const char *dst, char *path, size_t size) |
| Combines the 2 paths. More... | |
| void | path_normalize (char *path) |
| Cleans specified path. More... | |
| const char * | player_get_own_title (const struct pl *pl) |
| Returns the player's own title. More... | |
| void | player_get_title (const struct pl *pl, char *buf, size_t bufsize) |
| Returns the player's title. More... | |
| int | player_has_own_title (const struct pl *pl) |
| Returns whether the player has a custom title. More... | |
| void | player_lvl_adj (object *who, object *op) |
| For the new exp system. More... | |
| void | player_set_dragon_title (struct pl *pl, int level, const char *attack, int skin_resist) |
| Updates the title of a dragon player to reflect the current level, attack type, and resistances. More... | |
| void | player_set_own_title (struct pl *pl, const char *title) |
| Sets the custom title. More... | |
| const object * | pntr_to_god_obj (godlink *godlnk) |
| Returns a pointer to the object We need to be VERY careful about using this, as we are returning a pointer to the CLONE object. More... | |
| void | print_los (object *op) |
| Debug-routine which dumps the array which specifies the visible area of a player. More... | |
| void | print_monsters (void) |
| As dump_abilities(), but with an alternative way of output. More... | |
| void | push_button (object *op) |
| Push the specified object. More... | |
| void | query_base_name (const object *op, int plural, char *buf, size_t size) |
| Query a short name for the item. More... | |
| void | query_name (const object *op, char *buf, size_t size) |
| Describes an item. More... | |
| int | query_refcount (sstring str) |
| This will return the refcount of the string str. More... | |
| void | query_short_name (const object *op, char *buf, size_t size) |
| query_short_name(object) is similar to query_name(), but doesn't contain any information about object status (worn/cursed/etc.) More... | |
| void | query_weight (const object *op, char *buf, size_t size) |
| Formats the item's weight. More... | |
| int | random_roll (int min, int max, const object *op, int goodbad) |
| Roll a random number between min and max. More... | |
| int64_t | random_roll64 (int64_t min, int64_t max, const object *op, int goodbad) |
| This is a 64 bit version of random_roll() above. More... | |
| const char * | re_cmp (const char *str, const char *regexp) |
| re-cmp - get regular expression match. More... | |
| void | read_bmap_names (void) |
| This reads the bmaps file to get all the bitmap names and stuff. More... | |
| void | read_client_images (void) |
| Loads all the image types into memory. More... | |
| int | read_smooth (void) |
| Reads the smooth file to know how to smooth datas. More... | |
| mapstruct * | ready_map_name (const char *name, int flags) |
| Makes sure the given map is loaded and swapped in. More... | |
| int | region_is_child_of_region (const region *child, const region *r) |
| Checks if a region is a child of another. More... | |
| void | register_apply (int ob_type, apply_func method) |
| Registers the apply method for the given type. More... | |
| void | register_describe (int ob_type, describe_func method) |
| Registers the describe method for the given type. More... | |
| void | register_move_on (int ob_type, move_on_func method) |
| Registers the move_on method for the given type. More... | |
| void | register_process (int ob_type, process_func method) |
| Registers the process method for the given type. More... | |
| void | register_trigger (int ob_type, trigger_func method) |
| Registers the trigger method for the given type. More... | |
| void | remove_button_link (object *op) |
| Remove the object from the linked lists of buttons in the map. More... | |
| int | remove_depletion (object *op, int level) |
| Remove depletion from op, if present, and warn player of such restorations. More... | |
| void | remove_directory (const char *path) |
| This function removes everything in the directory, and the directory itself. More... | |
| void | remove_friendly_object (object *op) |
| Removes the specified object from the linked list of friendly objects. More... | |
| void | remove_statbonus (object *op) |
| Subtracts stat-bonuses given by the class which the player has chosen. More... | |
| void | replace (const char *src, const char *key, const char *replacement, char *result, size_t resultsize) |
| Replace in string src all occurrences of key by replacement. More... | |
| void | replace_unprintable_chars (char *buf) |
| Replaces any unprintable character in the given buffer with a space. More... | |
| void | reset_sleep (void) |
| Initialise all variables used in the timing routines. More... | |
| int | rndm (int min, int max) |
| Returns a number between min and max. More... | |
| int | save_map (mapstruct *m, int flag) |
| Saves a map to file. More... | |
| int | save_object (FILE *fp, object *op, int flag) |
| Dumps all variables in an object to a file. More... | |
| long | seconds (void) |
| Return wall clock time in seconds. More... | |
| void | set_abs_magic (object *op, int magic) |
| Sets magical bonus in an object, and recalculates the effect on the armour variable, and the effect on speed of armour. More... | |
| void | set_attr_value (living *stats, int attr, int8_t value) |
| Sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on what attr is (STR to POW). More... | |
| void | set_dragon_name (object *pl, const object *abil, const object *skin) |
| Set the new dragon name after gaining levels or changing ability focus (later this can be extended to eventually change the player's face and animation) More... | |
| void | set_map_reset_time (mapstruct *map) |
| Updates the map's timeout. More... | |
| void | set_materialname (object *op) |
| Set the material name and type for an item, if not set. More... | |
| void | set_max_time (long t) |
| Sets the max speed. More... | |
| int | set_variable (object *op, const char *buf) |
| void | share_exp (object *op, int64_t exp, const char *skill, int flag) |
| Gives experience to a player/monster, sharing it with party if applicable. More... | |
| void | sleep_delta (void) |
| Sleep until the next tick. More... | |
| size_t | split_string (char *str, char *array[], size_t array_size, char sep) |
| Splits a string delimited by passed in sep value into characters into an array of strings. More... | |
| void | ss_dump_statistics (char *buf, size_t size) |
| A call to this function will cause the statistics to be dumped into specified buffer. More... | |
| char * | ss_dump_table (int what, char *buf, size_t size) |
| Dump the contents of the share string tables. More... | |
| void | stringbuffer_append_printf (StringBuffer *sb, const char *format,...) |
| void | stringbuffer_append_string (StringBuffer *sb, const char *str) |
| void | stringbuffer_append_stringbuffer (StringBuffer *sb, const StringBuffer *sb2) |
| void | stringbuffer_delete (StringBuffer *sb) |
| char * | stringbuffer_finish (StringBuffer *sb) |
| sstring | stringbuffer_finish_shared (StringBuffer *sb) |
| size_t | stringbuffer_length (StringBuffer *sb) |
| StringBuffer * | stringbuffer_new (void) |
| void | strip_endline (char *buf) |
| Removes endline from buffer (modified in place). More... | |
| const char * | strrstr (const char *haystack, const char *needle) |
| Finds a string in a string. More... | |
| int | strtoint (const char *buf) |
| Convert buf into an integer equal to the coadded sum of the (lowercase) character. More... | |
| char * | strtoktolin (const char *buf1, const char *buf2, char *retbuf, size_t size) |
| Takes a string in buf1 and separates it into a list of strings delimited by buf2. More... | |
| void | tailor_readable_ob (object *book, int msg_type) |
| The main routine. More... | |
| FILE * | tempnam_secure (const char *dir, const char *pfx, char **filename) |
| A replacement for the tempnam_local() function since that one is not very secure. More... | |
| const char * | time_format_time (const timeofday_t *tod, char *buf, size_t bufsize) |
| Formats a timestamp in Crossfire time. More... | |
| void | time_info (object *op) |
| Players wants to know the time. More... | |
| void | transmute_materialname (object *op, const object *change) |
| When doing transmutation of objects, we have to recheck the resistances, as some that did not apply previously, may apply now. More... | |
| objectlink * | treasurelist_find_matching_type (const treasurelist *randomitems, int type, int traverse) |
| This function looks at the passed in treasurelist and returns all objects on it, or on treasurelists it references, of matching type. More... | |
| void | trigger_connected (objectlink *ol, object *cause, const int state) |
| Trigger every object in an objectlink. More... | |
| int | try_find_animation (const char *name) |
| Tries to find the animation id that matches name, don't LOG() an error if not found. More... | |
| archetype * | try_find_archetype (const char *name) |
| Finds, using the hashtable, which archetype matches the given name. More... | |
| void | update_all_los (const mapstruct *map, int x, int y) |
| This function makes sure that update_los() will be called for all players on the given map within the next frame. More... | |
| void | update_all_map_los (mapstruct *map) |
| update all_map_los is like update_all_los() below, but updates everyone on the map, no matter where they are. More... | |
| void | update_button (object *op) |
| Updates everything connected with the button op. More... | |
| void | update_buttons (mapstruct *m) |
| Updates every button on the map (by calling update_button() for them). More... | |
| void | update_los (object *op) |
| Recalculates the array which specifies what is visible for the given player-object. More... | |
| void | update_position (mapstruct *m, int x, int y) |
| This function updates various attributes about a specific space on the map (what it looks like, whether it blocks magic, has a living creatures, prevents people from passing through, etc) More... | |
| void | use_trigger (object *op) |
| Toggles the state of specified button. More... | |
| long | usec_elapsed (struct timespec first, struct timespec second) |
| Return the number of microseconds between two timespec structures. More... | |
| void | verify_button_links (const mapstruct *map) |
| This does a minimal check of the button link consistency for object map. More... | |
| void | write_book_archive (void) |
| Write out the updated book archive to bookarch file. More... | |
| void | write_todclock (void) |
| Write out the current time to the file so time does not reset every time the server reboots. More... | |
| void | yyfree (void *ptr) |
| int | yyget_debug (void) |
| FILE * | yyget_in (void) |
| int | yyget_lineno (void) |
| FILE * | yyget_out (void) |
| char * | yyget_text (void) |
| int | yylex_destroy (void) |
| void | yypop_buffer_state (void) |
| void | yyrestart (FILE *input_file) |
| void | yyset_debug (int bdebug) |
| void | yyset_in (FILE *in_str) |
| void | yyset_lineno (int line_number) |
| void | yyset_out (FILE *out_str) |
Function Documentation
◆ absdir()
| int absdir | ( | int | d | ) |
Computes an absolute direction.
- Parameters
-
d direction to convert.
- Returns
- number between 1 and 8, which represent the "absolute" direction of a number (it actually takes care of "overflow" in previous calculations of a direction).
Definition at line 3637 of file object.c.
Referenced by adjust_dir(), check_spell_knockback(), common_process_projectile(), fire_arch_from_position(), fire_bolt(), flee_player(), forklightning(), get_randomized_dir(), monster_compute_path(), monster_dist_att(), monster_disthit_att(), monster_hitrun_att(), monster_move(), monster_run_att(), monster_wait_att(), monster_wait_att2(), move_ball_spell(), move_bolt(), move_bullet(), move_cone(), move_swarm_spell(), path_to_player(), pets_move(), pets_summon_object(), player_fire_bow(), pray_at_altar(), spinner_type_move_on(), and turn_transport().
◆ add_abilities()
Used in artifact generation.
The bonuses of the first object is modified by the bonuses of the second object.
For items that do not need identifying, use their identified face/animation immediately. This should make seas of generated creatures look more interesting.
Daniel Hawkins 2018-01-07
Add query flags to perform the same treatment for identified items or artifacts that come identified. Also make sure we have op->arch. Otherwise it segfaults when we don't.
2018-01-08
Definition at line 284 of file artifact.c.
References liv::ac, add_refcount(), obj::anim_speed, obj::animation_id, animations, obj::arch, arch_to_object(), obj::attacktype, blank_face, change_attr_value(), CLEAR_FLAG, compute_face_name(), liv::dam, liv::exp, obj::face, find_face(), FLAG_ALIVE, FLAG_ANIMATE, FLAG_BLIND, FLAG_CLIENT_ANIM_RANDOM, FLAG_CURSED, FLAG_DAMNED, FLAG_IDENTIFIED, FLAG_LIFESAVE, FLAG_MAKE_INVIS, FLAG_NO_SAVE, FLAG_REFL_MISSILE, FLAG_REFL_SPELL, FLAG_SEE_IN_DARK, FLAG_STAND_STILL, FLAG_STEALTH, FLAG_XRAYS, liv::food, FOR_INV_FINISH, FOR_INV_PREPARE, free_string(), obj::gen_sp_armour, get_attr_value(), liv::hp, obj::inv, obj::item_power, obj::last_sp, obj::level, llevDebug, LOG(), liv::luck, obj::magic, obj::material, obj::materialname, MAX_BUF, liv::maxhp, liv::maxsp, obj::move_type, obj::msg, new_face_struct::name, animations_struct::name, need_identify(), new_faces, obj::nrof, NROFATTACKS, NUM_STATS, new_face_struct::number, object_copy(), object_free_drop_inventory(), object_get_value(), object_give_identified_properties(), object_insert_in_ob(), object_new(), object_remove(), object_set_msg(), object_set_value(), object_update_speed(), obj::other_arch, obj::path_attuned, obj::path_denied, obj::path_repelled, POTION, QUERY_FLAG, obj::race, RANDOM, obj::resist, ROD, set_abs_magic(), SET_FLAG, obj::slaying, snprintf, liv::sp, obj::speed, obj::stats, try_find_animation(), obj::type, obj::value, liv::wc, and obj::weight.
Referenced by artifact_describe(), and give_artifact_abilities().
◆ add_button_link()
Links specified object in the map.
- Parameters
-
button object to link. Must not be NULL. map map we are on. Should not be NULL. connected connection value for the item.
Definition at line 661 of file button.c.
References mapdef::buttons, obj::count, FLAG_IS_LINKED, free_objectlink(), get_objectlink(), get_objectlinkpt(), oblnk::id, oblinkpt::link, llevError, LOG(), oblnk::next, oblinkpt::next, oblnk::ob, SET_FLAG, and oblinkpt::value.
Referenced by apply_builder_item(), and include_map_in_map().
◆ add_friendly_object()
| void add_friendly_object | ( | object * | op | ) |
Add a new friendly object to the linked list of friendly objects.
Will log an error if the object is already on that list.
- Parameters
-
op object to add to the list.
Definition at line 30 of file friend.c.
References obj::count, first_friendly_object, get_objectlink(), oblnk::id, is_friendly(), llevError, LOG(), obj::name, oblnk::next, and oblnk::ob.
Referenced by add_player(), animate_weapon(), cfapi_object_set_property(), change_object(), do_mood_floor(), fix_summon_pet(), mood_change(), pets_summon_golem(), pets_summon_object(), polymorph_living(), receive_play_again(), and use_oratory().
◆ add_refcount()
This will increase the refcount of the string str.
- Parameters
-
str string which *must *have been returned from a previous add_string().
- Returns
- str
Definition at line 210 of file shstr.c.
Referenced by add_abilities(), animate_bomb(), cast_bless(), cast_change_ability(), cast_curse(), cast_invisible(), cone_drop(), create_aura(), do_symptoms(), dragon_focus_type_apply(), explode_bullet(), fire_arch_from_position(), fire_bolt(), fire_bow(), fix_object(), get_or_create_quest(), get_or_create_state(), give_artifact_abilities(), hit_with_arrow(), i18n_init(), identify(), infect_object(), init_skills(), knowledge_get_or_create(), monster_move(), object_copy(), object_set_value_s(), poison_living(), receive_play_again(), set_spell_skill(), and START_TEST().
◆ add_statbonus()
| void add_statbonus | ( | object * | op | ) |
Adds stat-bonuses given by the class which the player has chosen.
- Parameters
-
op object which must be a player with contr not NULL.
Definition at line 863 of file living.c.
References obj::arch, liv::Cha, archt::clone, liv::Con, obj::contr, liv::Dex, liv::Int, pl::orig_stats, liv::Pow, obj::stats, liv::Str, and liv::Wis.
Referenced by apply_race_and_class(), key_change_class(), and key_roll_stat().
◆ add_string()
| sstring add_string | ( | const char * | str | ) |
This will add 'str' to the hash table.
If there's no entry for this string, a copy will be allocated, and a pointer to that is returned.
- Parameters
-
str string to share.
- Returns
- pointer to string identical to str, but shared.
Definition at line 124 of file shstr.c.
References _shared_string::array, GATHER, hashstr(), new_shared_string(), _shared_string::next, _shared_string::previous, _shared_string::refcount, _shared_string::string, TOPBIT, and _shared_string::u.
Referenced by account_char_add(), account_char_load(), account_play_cmd(), add_author(), add_book_to_list(), add_god_to_list(), add_to_racelist(), adjust_sign_msg(), alchemy_failure_effect(), animate_weapon(), apply_race_and_class(), become_follower(), cast_bless(), cast_create_town_portal(), cast_word_of_recall(), cctk_set_object_strings(), cfapi_system_add_string(), change_abil(), change_book(), change_treasure(), check_login(), command_follow(), command_goto(), command_reset(), command_summon(), command_teleport(), command_unarmed_skill(), confuse_living(), create_singularity(), determine_god(), do_throw(), enter_player_savebed(), enter_random_map(), examine_monster(), find_archetype_by_object_name(), find_or_create_connection_for_map(), fire_bow(), fix_container_multipart(), fix_generated_item(), fix_stopped_arrow(), get_jail_exit(), get_player(), give_artifact_abilities(), god_enchants_weapon(), grant_immunity(), i18n(), i18n_init(), init_anim(), init_artifacts(), init_book_archive(), init_formulae(), init_globals(), init_msgfile(), init_races(), init_skills(), key_change_class(), keyplace(), kill_player(), knowledge_add(), knowledge_read_player_data(), load_materials(), load_quests_from_file(), load_treasure(), load_treasures(), local_check_loaded_object(), lock_and_hide_doors(), monster_do_talk_npc(), move_marker(), new_text_name(), object_find_by_name(), object_find_by_name_global(), object_fix_multipart(), object_set_msg(), object_set_value(), object_set_value_s(), pets_summon_golem(), place_chest(), place_exits(), place_special_exit(), potion_type_apply(), process_object(), quest_read_player_data(), receive_play_again(), set_materialname(), START_TEST(), stringbuffer_finish_shared(), tailor_god_spell(), and write_mark().
◆ adjust_dir()
| int adjust_dir | ( | int | dir, |
| int | destination_dir | ||
| ) |
Adjusts a given direction by +/-1 towards a destination direction.
- Parameters
-
dir the direction to adjust destination_dir the destination direction to adjust towards
- Returns
- the adjusted direction
Definition at line 452 of file utils.c.
References absdir(), and rndm().
Referenced by move_ball_spell(), and move_missile().
◆ allowed_class()
| int allowed_class | ( | const object * | op | ) |
Returns true if the given player is a legal class.
The function to add and remove class-bonuses to the stats doesn't check if the stat becomes negative, thus this function merely checks that all stats are 1 or more, and returns false otherwise.
- Parameters
-
op object to check.
- Returns
- 1 if allowed, 0 else.
Definition at line 1619 of file living.c.
References liv::Cha, liv::Con, liv::Dex, liv::Int, liv::Pow, obj::stats, liv::Str, and liv::Wis.
Referenced by apply_race_and_class(), and key_change_class().
◆ animate_object()
| void animate_object | ( | object * | op, |
| int | dir | ||
| ) |
Updates the face-variable of an object.
If the object is the head of a multi-object, all objects are animated. The object's state is not changed, but merely updated if needed (out of bounds of new animation, reached end of animation, ...). This function correctly handles FLAG_IS_TURNABLE too.
- Parameters
-
op is the object to animate. dir is the direction the object is facing. This is generally same as op->direction, but in some cases, op->facing is used instead - the caller has a better idea which one it really wants to be using, so let it pass along the right one. This parameter is ignored if the object has a head or is turnable.
Definition at line 212 of file anim.c.
References animate_object(), obj::animation_id, obj::arch, blank_face, CLEAR_FLAG, archt::clone, obj::direction, obj::face, FLAG_ALIVE, FLAG_IS_TURNABLE, obj::head, obj::invisible, llevError, LOG(), obj::more, NUM_ANIMATIONS, NUM_FACINGS, new_face_struct::number, object_dump(), object_update(), PLAYER, QUERY_FLAG, SET_ANIMATION, SET_FLAG, obj::state, stringbuffer_finish(), stringbuffer_new(), obj::temp_animation_id, obj::type, and UP_OBJ_FACE.
Referenced by animate_object(), apply_anim_suffix(), apply_changes_to_player(), dragon_ability_gain(), fix_stopped_arrow(), monster_move(), monster_use_scroll(), move_hole(), move_player(), move_to(), object_give_identified_properties(), object_update_turn_face(), process_events(), process_object(), turn_one_transport(), and turn_transport().
◆ animate_turning()
| void animate_turning | ( | object * | op | ) |
Animates one step of object.
- Parameters
-
op object to animate.
- Note
- animate_object() should be used instead of this, but it can't handle animations in the 8 directions
- Todo:
- check if object is really animated?
Definition at line 275 of file button.c.
References obj::direction, FIREWALL, NUM_ANIMATIONS, object_update(), SET_ANIMATION, liv::sp, obj::state, obj::stats, obj::type, and UP_OBJ_FACE.
Referenced by legacy_ob_process(), and trigger_connected().
◆ apply_anim_suffix()
Applies a compound animation to an object.
- Parameters
-
who object to apply the animation to. Must not be NULL. suffix animation suffix to apply. Must not be NULL.
Definition at line 318 of file anim.c.
References animate_object(), obj::animation_id, animations, obj::facing, animations_struct::facings, HEAD, obj::last_anim, MAX_BUF, obj::more, animations_struct::name, animations_struct::num_animations, snprintf, obj::state, obj::temp_anim_speed, obj::temp_animation_id, and try_find_animation().
Referenced by apply_by_living(), attack_ob_simple(), cast_spell(), do_skill(), fire_bow(), and god_intervention().
◆ apply_death_exp_penalty()
| void apply_death_exp_penalty | ( | object * | op | ) |
Applies a death penalty experience, the size of this is defined by the settings death_penalty_percentage and death_penalty_levels, and by the amount of permenent experience, whichever gives the lowest loss.
- Parameters
-
op victim of the penalty. Must not be NULL.
Definition at line 2144 of file living.c.
References check_exp_loss(), Settings::death_penalty_level, Settings::death_penalty_ratio, liv::exp, FOR_INV_FINISH, FOR_INV_PREPARE, obj::level, levels, MAX, MIN, player_lvl_adj(), settings, SKILL, and obj::stats.
Referenced by kill_player_not_permadeath().
◆ arch_info()
| void arch_info | ( | object * | op | ) |
Stores debug-information about how efficient the hashtable used for archetypes has been in the static errmsg array.
Definition at line 196 of file arch.c.
References arch_cmp, arch_search, draw_ext_info_format(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_DEBUG, and NDI_UNIQUE.
Referenced by command_archs().
◆ arch_present_in_ob()
Searches for any objects with a matching archetype in the inventory of the given object.
- Parameters
-
at archetype to search for. op where to search.
- Returns
- first matching object, or NULL if none matches.
- Note
- present_arch_in_ob() has been renamed to arch_present_in_ob()
Definition at line 3061 of file object.c.
References obj::arch, obj::below, and obj::inv.
Referenced by cast_heal(), cfapi_object_find_archetype_inside(), cfapi_object_get_property(), change_luck(), create_aura(), drain_specific_stat(), god_intervention(), kill_player(), kill_player_not_permadeath(), perceive_self(), poison_living(), remove_depletion(), slow_living(), and START_TEST().
◆ arch_to_object()
Creates and returns a new object which is a copy of the given archetype.
This function returns NULL if given a NULL pointer, else an object.
- Parameters
-
at archetype from which to get an object.
- Returns
- object of specified type.
- Note
- object_new() will either allocate memory or call fatal(), so returned value is never NULL.
Definition at line 571 of file arch.c.
References obj::arch, archt::clone, llevError, LOG(), object_copy_with_inv(), object_new(), and warn_archetypes.
Referenced by add_abilities(), add_one_item(), animate_bomb(), animate_weapon(), apply_builder_floor(), apply_builder_window(), CREArtifactPanel::artifactChanged(), cast_bless(), cast_cause_disease(), cast_change_ability(), cast_cone(), cast_consecrate(), cast_create_town_portal(), cast_curse(), cast_destruction(), cast_detection(), cast_heal(), cast_light(), cast_polymorph(), cast_raise_dead_spell(), cast_smite_spell(), change_luck(), change_object(), command_create(), cone_drop(), create_all_treasures(), create_archetype(), create_archetype_by_object_name(), create_aura(), create_bomb(), create_one_treasure(), create_player_cmd(), do_turn(), dragon_ability_gain(), drain_specific_stat(), explode_bullet(), fire_arch_from_position(), fire_bolt(), fire_swarm(), fix_container_multipart(), fix_summon_pet(), fix_walls(), generate_monster_arch(), get_player(), get_spell_by_name(), give_skill_by_name(), god_gives_present(), kill_player(), kill_player_not_permadeath(), kill_player_permadeath(), knowledge_alchemy_face(), magic_wall(), make_map_floor(), make_map_walls(), mood_change(), move_aura(), move_ball_spell(), move_symptom(), object_create_arch(), object_fix_multipart(), object_replace_insert_in_map(), pets_summon_object(), pick_joined_wall(), place_exits(), poison_living(), potion_type_apply(), print_monsters(), put_a_monster(), put_decor(), put_doors(), put_floor(), remove_door(), remove_locked_door(), retrofit_joined_wall(), save_object(), save_throw_object(), slow_living(), spell_effect(), spring_trap(), START_TEST(), write_mark(), and write_rune().
◆ artifact_get_face()
| unsigned artifact_get_face | ( | const artifact * | art | ) |
Get a suitable face number for representing an artifact.
- Parameters
-
art what to get the face of.
- Returns
- face, -1 as unsigned if none could be found.
Definition at line 707 of file artifact.c.
References artifactstruct::allowed, artifactstruct::allowed_size, blank_face, archt::clone, obj::face, find_archetype(), first_archetype, artifactstruct::item, linked_char::name, archt::name, linked_char::next, archt::next, new_face_struct::number, and obj::type.
◆ atnr_is_dragon_enabled()
| int atnr_is_dragon_enabled | ( | int | attacknr | ) |
Determine if the attacktype represented by the specified attack-number is enabled for dragon players.
A dragon player (quetzal) can gain resistances for all enabled attacktypes.
- Parameters
-
attacknr attacktype to check
- Returns
- TRUE if player can gain resistances in that, FALSE else.
Definition at line 95 of file player.c.
References ATNR_ACID, ATNR_COLD, ATNR_ELECTRICITY, ATNR_FIRE, ATNR_MAGIC, and ATNR_POISON.
Referenced by command_resistances(), describe_item(), describe_resistance(), dragon_eat_flesh(), dragon_level_gain(), perceive_self(), and set_dragon_name().
◆ blocked_link()
Returns true if the given coordinate is blocked except by the object passed is not blocking.
This is used with multipart monsters - if we want to see if a 2x2 monster can move 1 space to the left, we don't want its own area to block it from moving there.
- Parameters
-
ob object we ignore. Must not be NULL. m map we're considering. sx sy target coordinates
- Returns
- TRUE if the space is blocked by something other than ob.
- Note
- the coordinates & map passed in should have been updated for tiling by the caller.
Definition at line 346 of file map.c.
References CHECK_INV, check_inv_recursive(), DOOR, draw_ext_info(), FLAG_ALIVE, FLAG_WIZ, MapSpace::flags, FOR_MAP_FINISH, FOR_MAP_PREPARE, GET_MAP_MOVE_BLOCK, HEAD, llevError, LOG(), obj::move_type, MSG_TYPE_ATTACK, MSG_TYPE_ATTACK_NOKEY, NDI_NAVY, NDI_UNIQUE, OB_MOVE_BLOCK, OB_TYPE_MOVE_BLOCK, OUT_OF_REAL_MAP, P_IS_ALIVE, PLAYER, QUERY_FLAG, mapdef::spaces, TRANSPORT, obj::type, and mapdef::width.
Referenced by move_ob(), and path_to_player().
◆ book_overflow()
| int book_overflow | ( | const char * | buf1, |
| const char * | buf2, | ||
| size_t | booksize | ||
| ) |
Checks if buf1 and buf2 can be combined.
- Parameters
-
buf1 buf2 buffer we plan on combining. booksize maximum book size.
- Returns
- 0 if buffers can be combined, 1 else.
Definition at line 710 of file readable.c.
References BOOK_BUF, and buf_overflow().
Referenced by write_note().
◆ buf_overflow()
| int buf_overflow | ( | const char * | buf1, |
| const char * | buf2, | ||
| size_t | bufsize | ||
| ) |
We don't want to exceed the buffer size of buf1 by adding on buf2!
- Parameters
-
buf1 buf2 buffers we plan on concatening. Can be NULL. bufsize size of buf1. Can be NULL.
- Returns
- true if overflow will occur.
Definition at line 398 of file shstr.c.
Referenced by book_overflow(), init_msgfile(), and START_TEST().
◆ calc_item_power()
| int calc_item_power | ( | const object * | op | ) |
This takes an object 'op' and figures out what its item_power rating should be.
This should only really be used by the treasure generation code, and when loading legacy objects. It returns the item_power it calculates.
- Parameters
-
op object of which to compute the item_power
- Returns
- op's item power.
Definition at line 246 of file item.c.
References AMULET, ARMOUR, obj::attacktype, BOOTS, BRACERS, CLOAK, liv::exp, FLAG_LIFESAVE, FLAG_MAKE_INVIS, FLAG_REFL_MISSILE, FLAG_REFL_SPELL, FLAG_SEE_IN_DARK, FLAG_STEALTH, FLAG_XRAYS, liv::food, get_attr_value(), get_power_from_ench(), GIRDLE, GLOVES, liv::grace, HELMET, liv::hp, liv::luck, obj::magic, NROFATTACKS, NRSPELLPATHS, NUM_STATS, obj::path_attuned, obj::path_denied, obj::path_repelled, QUERY_FLAG, obj::resist, RING, SHIELD, obj::slaying, liv::sp, obj::stats, obj::type, and WEAPON.
Referenced by add_one_item(), fix_generated_item(), and local_check_loaded_object().
◆ calc_perm_exp()
| void calc_perm_exp | ( | object * | op | ) |
Ensure that the permanent experience requirements in an exp object are met.
This really just checks 'op to make sure the perm_exp value is within proper range. Note that the checking of what is passed through has been reduced. Since there is now a proper field for perm_exp, this can now work on a much larger set of objects.
- Parameters
-
op object to check.
Definition at line 1856 of file living.c.
References liv::exp, MAX_EXPERIENCE, obj::perm_exp, Settings::permanent_exp_ratio, settings, and obj::stats.
Referenced by add_player_exp(), and command_addexp().
◆ calculate_difficulty()
| int calculate_difficulty | ( | mapstruct * | m | ) |
This routine is supposed to find out the difficulty of the map.
Difficulty does not have a lot to do with character level, but does have a lot to do with treasure on the map.
Difficulty can now be set by the map creature. If the value stored in the map is zero, then use this routine. Maps should really have a difficulty set than using this function - human calculation is much better than this functions guesswork.
- Parameters
-
m map for which to compute difficulty.
- Returns
- difficulty of the map.
Definition at line 1913 of file map.c.
References archt::clone, liv::exp, FLAG_GENERATOR, FLAG_MONSTER, FOR_MAP_FINISH, FOR_MAP_PREPARE, GENERATE_TYPE, get_archetype_by_type_subtype(), level_exp(), MAP_DIFFICULTY, MAP_HEIGHT, MAP_WIDTH, QUERY_FLAG, and obj::stats.
Referenced by cfapi_map_get_map_property(), generate_random_map(), and mapfile_load().
◆ can_see_monsterP()
| int can_see_monsterP | ( | mapstruct * | m, |
| int | x, | ||
| int | y, | ||
| int | dir | ||
| ) |
Recursive routine to see if we can find a path to a certain point.
Modified to be map tile aware -.MSW
- Parameters
-
m map we're on x y origin coordinates dir direction we're going to. Must be less than SIZEOFFREE.
- Returns
- 1 if we can see a direct way to get it
- Todo:
- better document, can't figure what it does :)
Definition at line 3745 of file object.c.
References can_see_monsterP(), freearr_x, freearr_y, get_map_flags(), P_BLOCKSVIEW, P_OUT_OF_MAP, and reduction_dir.
Referenced by can_see_monsterP(), do_skill_ident(), monster_find_nearest_living_creature(), and spell_find_dir().
◆ change_abil()
Permanently alters an object's stats/flags based on another object.
- Returns
- 1 if we sucessfully changed a stat, 0 if nothing was changed.
- Note
- flag is set to 1 if we are applying the object, -1 if we are removing the object.
- It is the calling functions responsibilty to check to see if the object can be applied or not. The main purpose of calling this function is the messages that are displayed - fix_object should really always be called after this when removing an object - that is because it is impossible to know if some object is the only source of an attacktype or spell attunement, so this function will clear the bits, but the player may still have some other object that gives them that ability.
- Todo:
- check logic, and things like that. Is the call to fix_object always required?
Definition at line 394 of file living.c.
References liv::ac, add_string(), obj::arch, AT_CONFUSION, ATNR_PHYSICAL, obj::attacktype, BOW, change_attr_value(), change_resist_msg, check_stat_bounds(), CLEAR_FLAG, archt::clone, obj::contr, DIFF_MSG, pl::do_los, draw_ext_info(), draw_ext_info_format(), liv::exp, fix_object(), FLAG_APPLIED, FLAG_BLIND, FLAG_LIFESAVE, FLAG_MAKE_INVIS, FLAG_REFL_MISSILE, FLAG_REFL_SPELL, FLAG_SEE_IN_DARK, FLAG_STEALTH, FLAG_UNDEAD, FLAG_WIZ, FLAG_XRAYS, liv::food, free_string(), gain_msg, get_attr_value(), liv::grace, liv::hp, lose_msg, liv::luck, Settings::max_stat, MIN_STAT, MOVE_FLY_HIGH, MOVE_FLY_LOW, MOVE_SWIM, obj::move_type, MSG_TYPE_ATTRIBUTE, MSG_TYPE_ATTRIBUTE_ATTACKTYPE_GAIN, MSG_TYPE_ATTRIBUTE_ATTACKTYPE_LOSS, MSG_TYPE_ATTRIBUTE_BAD_EFFECT_END, MSG_TYPE_ATTRIBUTE_BAD_EFFECT_START, MSG_TYPE_ATTRIBUTE_GOOD_EFFECT_END, MSG_TYPE_ATTRIBUTE_GOOD_EFFECT_START, MSG_TYPE_ATTRIBUTE_MOVE, MSG_TYPE_ATTRIBUTE_PROTECTION_GAIN, MSG_TYPE_ATTRIBUTE_PROTECTION_LOSS, MSG_TYPE_ATTRIBUTE_RACE, MSG_TYPE_ATTRIBUTE_STAT_GAIN, MSG_TYPE_ATTRIBUTE_STAT_LOSS, NDI_BLUE, NDI_UNIQUE, NROFATTACKS, NUM_STATS, object_check_move_on(), pl::orig_stats, obj::path_attuned, obj::path_denied, obj::path_repelled, PLAYER, POTION, QUERY_FLAG, obj::race, obj::resist, set_attr_value(), SET_FLAG, settings, SKILL, liv::sp, obj::stats, obj::type, and liv::wc.
Referenced by apply_special(), become_follower(), blind_living(), blindness_type_process(), cast_bless(), cast_change_ability(), cast_curse(), cfapi_object_change_abil(), create_aura(), eat_special_food(), potion_type_apply(), remove_force(), swap_random_stats(), and unapply_special().
◆ change_attr_value()
Like set_attr_value(), but instead the value (which can be negative) is added to the specified stat.
- Parameters
-
stats item to modify. Must not be NULL. attr attribute to change. value delta (can be positive).
- Todo:
- check if attr is valid? Checks result valus is valid?
Definition at line 264 of file living.c.
References liv::Cha, CHARISMA, liv::Con, CONSTITUTION, liv::Dex, DEXTERITY, liv::Int, INTELLIGENCE, llevError, LOG(), liv::Pow, POWER, liv::Str, STRENGTH, liv::Wis, and WISDOM.
Referenced by add_abilities(), alchemy_failure_effect(), apply_changes_to_player(), change_abil(), drain_specific_stat(), fix_object(), and kill_player_not_permadeath().
◆ change_exp()
Changes experience to a player/monster.
This does bounds checking to make sure we don't overflow the max exp.
The exp passed is typically not modified much by this function - it is assumed the caller has modified the exp as needed. skill_name is the skill that should get the exp added. flag is what to do if player doesn't have the skill. these last two values are only used for players.
- Parameters
-
op victim to alter. exp experience to gain (positive) or lose (negative). skill_name skill to change. Can be NULL. flag - if experience gain, what to do if player doesn't have the skill
- if experience loss, whether to remove from all skills or only specified skill
- See also
- share_exp() for a party-aware version.
Definition at line 2094 of file living.c.
References add_player_exp(), liv::exp, FABS, FLAG_ALIVE, llevError, LOG(), MAX_EXPERIENCE, PLAYER, QUERY_FLAG, obj::stats, subtract_player_exp(), and obj::type.
Referenced by attempt_do_alchemy(), book_type_apply(), cfapi_object_change_exp(), cure_disease(), do_harvest(), do_hidden_move(), do_skill(), examine(), god_examines_priest(), hit_with_one_attacktype(), pay_for_item(), peacemaker_type_process(), pray_at_altar(), scroll_type_apply(), sell_item(), share_exp(), and spellbook_type_apply().
◆ change_luck()
| void change_luck | ( | object * | op, |
| int | value | ||
| ) |
Alter the object's luck.
- Parameters
-
op object to altar. value delta to apply. 0 indicates timeout (moves luck towards 0), otherwise change the luck of the object via an applied bad_luck object in inventory.
Definition at line 791 of file living.c.
References arch_present_in_ob(), arch_to_object(), FABS, find_archetype(), FLAG_APPLIED, liv::luck, object_insert_in_ob(), RANDOM, SET_FLAG, and obj::stats.
Referenced by fix_luck(), and kill_object().
◆ change_map_light()
| int change_map_light | ( | mapstruct * | m, |
| int | change | ||
| ) |
Used to change map light level (darkness) up or down.
It should now be possible to change a value by more than 1.
Move this from los.c to map.c since this is more related to maps than los. postive values make it darker, negative make it brighter
Will inform players on the map.
- Parameters
-
m map to change. change delta of light.
- Returns
- TRUE if light changed, FALSE else.
Definition at line 1995 of file map.c.
References mapdef::darkness, ext_info_map(), MAX_DARKNESS, MSG_SUBTYPE_NONE, MSG_TYPE_MISC, NDI_BLACK, and update_all_map_los().
Referenced by cast_change_map_lightlevel(), cfapi_map_change_light(), dawn_to_dusk(), and set_darkness_map().
◆ check_altar_sacrifice()
| int check_altar_sacrifice | ( | const object * | altar, |
| const object * | sacrifice, | ||
| int | remove_others, | ||
| int * | toremove | ||
| ) |
Checks whether the altar has enough to sacrifice.
Function put in (0.92.1) so that identify altars won't grab money unnecessarily - we can see if there is sufficient money, see if something needs to be identified, and then remove money if needed.
0.93.4: Linked objects (ie, objects that are connected) can not be sacrificed. This fixes a bug of trying to put multiple altars/related objects on the same space that take the same sacrifice.
The function will now check for all items sitting on the altar, so that the player can put various matching but non merging items on the altar.
This function can potentially remove other items, if remove_others is set.
- Parameters
-
altar item to which there is a sacrifice sacrifice object that may be sacrifed remove_others if 1, will remove enough items apart sacrifice to compensate for not having enough in sacrifice itself. [out] toremove will contain the nrof of sacrifice to really remove to finish operating. Will be set if not NULL only if the function returns 1.
- Returns
- 1 if the sacrifice meets the needs of the altar, 0 else
Definition at line 352 of file button.c.
References ARCH_SACRIFICE, FLAG_UNPAID, FOR_ABOVE_FINISH, FOR_ABOVE_PREPARE, llevError, LOG(), obj::map, matches_sacrifice(), obj::nrof, NROF_SACRIFICE, object_decrease_nrof(), object_remove(), mapdef::path, QUERY_FLAG, and obj::value.
Referenced by identify_altar_type_move_on(), and operate_altar().
◆ check_exp_adjust()
Returns the maximum experience the object can gain or lose.
- Parameters
-
op object which will be the victim. exp experience to gain or lose.
- Returns
- maximum value op can gain or lose (can be positive or negative).
Definition at line 2017 of file living.c.
References check_exp_loss(), liv::exp, MAX_EXPERIENCE, MIN, and obj::stats.
Referenced by command_addexp().
◆ check_exp_loss()
This function checks to make sure that object 'op' can lose 'exp' experience.
It basically makes adjustments based on permanent exp and the like. This function should always be used for losing experience - the 'exp' value passed should be positive - this is the amount that should get subtract from the player.
- Parameters
-
op object to which to substract. exp experience to lose.
- Returns
- the amount of exp object 'op' can in fact lose -
Definition at line 1992 of file living.c.
References liv::exp, obj::perm_exp, PERM_EXP_MAX_LOSS_RATIO, Settings::permanent_exp_ratio, settings, and obj::stats.
Referenced by apply_death_exp_penalty(), check_exp_adjust(), kill_object(), and subtract_player_exp().
◆ check_generators()
| void check_generators | ( | void | ) |
Check all generators have the other_arch set or something in inventory.
Definition at line 467 of file arch.c.
References archt::clone, fatal(), first_archetype, FLAG_CONTENT_ON_GEN, FLAG_GENERATOR, obj::inv, llevError, LOG(), archt::name, archt::next, obj::other_arch, QUERY_FLAG, and SEE_LAST_ERROR.
Referenced by load_archetypes().
◆ check_inv()
Function to search the inventory, of a player and then based on a set of conditions, the square will activate connected items.
Monsters can't trigger this square (for now) Values are: last_sp = 1/0 obj/no obj triggers last_heal = 1/0 remove/dont remove obj if triggered -b.t. (thomas@nomad.astro.psu.edu
- Parameters
-
op object to check. Must be a player. trig trigger object that may be activated.
Definition at line 826 of file button.c.
References check_inv_recursive(), obj::last_heal, obj::last_sp, object_decrease_nrof_by_one, PLAYER, obj::type, and use_trigger().
Referenced by check_inv_type_move_on().
◆ check_inv_recursive()
Checks object and its inventory for specific item.
It will descend through containers to find the object. slaying = match object slaying flag race = match object archetype name flag hp = match object type (excpt type '0'== PLAYER) title = match object title Searching by title only is not recommended, as it can be a rather slow operation; use it in combination with archetype or type.
- Parameters
-
op object of which to search inventory trig what to search
- Returns
- object that matches, or NULL if none matched.
Definition at line 786 of file button.c.
References obj::arch, check_inv_recursive(), FOR_INV_FINISH, FOR_INV_PREPARE, liv::hp, archt::name, obj::race, obj::slaying, obj::stats, obj::title, and obj::type.
Referenced by blocked_link(), cast_create_town_portal(), check_inv(), and check_inv_recursive().
◆ check_path()
| int check_path | ( | const char * | name, |
| int | prepend_dir | ||
| ) |
This function checks if a file with the given path exists.
- Parameters
-
name map path to check. prepend_dir If set, then we call create_pathname (which prepends libdir & mapdir). Otherwise, we assume the name given is fully complete.
- Returns
- -1 if it fails, otherwise the mode of the file is returned.
- Note
- Only the editor actually cares about the writablity of this - the rest of the code only cares that the file is readable. when the editor goes away, the call to stat should probably be replaced by an access instead (similar to the windows one, but that seems to be missing the prepend_dir processing
Definition at line 203 of file map.c.
References create_pathname(), MAX_BUF, S_IRGRP, S_IROTH, S_IRUSR, S_ISREG, S_IWGRP, S_IWOTH, S_IWUSR, and snprintf.
Referenced by cfapi_system_check_path(), check_login(), and load_map_header().
◆ check_stat_bounds()
Ensures that all stats (str/dex/con/wis/cha/int) are within the passed in range of min_stat and max_stat.
Often, the caller will pass in MIN_STAT and MAX_STAT, but in case of force objects or temporary calculations, we want things outside the range (force objects may have negative stats, but we don't want them too negative)
- Parameters
-
stats attributes to check. min_stat lowest the stat can be max_stat highest the stat can be
Definition at line 354 of file living.c.
References get_attr_value(), NUM_STATS, and set_attr_value().
Referenced by change_abil(), do_symptoms(), fix_object(), fix_player(), and kill_player_not_permadeath().
◆ check_summoned()
| void check_summoned | ( | void | ) |
This checks all summonable items for move_type and other things.
Will call fatal() if an error is found.
Definition at line 495 of file arch.c.
References archt::clone, fatal(), first_archetype, llevError, LOG(), obj::move_type, obj::name, archt::name, archt::next, obj::other_arch, SEE_LAST_ERROR, SP_SUMMON_GOLEM, SPELL, obj::subtype, and obj::type.
Referenced by load_archetypes().
◆ check_trigger()
- Todo:
- document properly cause != NULL: something has moved on top of op
cause == NULL: nothing has moved, we have been called from animate_trigger().
TRIGGER_ALTAR: Returns 1 if 'cause' was destroyed, 0 if not.
TRIGGER: Returns 1 if handle could be moved, 0 if not.
TRIGGER_BUTTON, TRIGGER_PEDESTAL: Returns 0.
Definition at line 523 of file button.c.
References liv::ac, FOR_ABOVE_FINISH, FOR_ABOVE_PREPARE, obj::last_sp, llevDebug, LOG(), obj::move_on, obj::move_type, obj::name, NUM_ANIMATIONS, object_update(), object_update_speed(), operate_altar(), PLAYER, push(), obj::race, SET_ANIMATION, obj::slaying, obj::speed, obj::stats, TRIGGER, TRIGGER_ALTAR, TRIGGER_BUTTON, trigger_move(), TRIGGER_PEDESTAL, obj::type, UP_OBJ_FACE, obj::value, liv::wc, and obj::weight.
Referenced by animate_trigger(), apply_auto_fix(), cfapi_object_check_trigger(), do_auto_apply(), trigger_altar_type_move_on(), trigger_button_type_move_on(), trigger_pedestal_type_move_on(), trigger_type_apply(), and trigger_type_process().
◆ clean_friendly_list()
| void clean_friendly_list | ( | void | ) |
It traverses the friendly list removing objects that should not be here (ie, do not have friendly flag set, freed, etc)
Definition at line 111 of file friend.c.
References first_friendly_object, FLAG_FREED, FLAG_FRIENDLY, llevDebug, LOG(), oblnk::next, and QUERY_FLAG.
Referenced by do_specials().
◆ clean_object()
| void clean_object | ( | object * | op | ) |
Remove and free all objects in the inventory of the given object.
- Parameters
-
op object to clean.
- Todo:
- move to common/object.c ?
Definition at line 1631 of file map.c.
References clean_object(), FLAG_IS_LINKED, FOR_INV_FINISH, FOR_INV_PREPARE, object_free_drop_inventory(), object_remove(), QUERY_FLAG, and remove_button_link().
Referenced by cfapi_object_clean_object(), clean_object(), delete_unique_items(), and free_all_objects().
◆ clean_tmp_map()
| void clean_tmp_map | ( | mapstruct * | m | ) |
Removse the temporary file used by the map.
- Parameters
-
m map, which mustn't be NULL but can have no temporary file set.
Definition at line 1954 of file map.c.
References mapdef::tmpname, and unlink.
Referenced by clean_tmp_files(), flush_old_maps(), and ready_map_name().
◆ clear_archetable()
| void clear_archetable | ( | void | ) |
Initialise the hashtable used by the archetypes.
Definition at line 205 of file arch.c.
References ARCHTABLE.
Referenced by free_all_archs(), load_archetypes(), and START_TEST().
◆ clear_los()
| void clear_los | ( | object * | op | ) |
Clears/initialises the los-array associated to the player controlling the object.
- Parameters
-
op player's object.
- Todo:
- use player *instead of object *to show it must be a player?
Definition at line 248 of file los.c.
References pl::blocked_los, obj::contr, MAP_CLIENT_X, and MAP_CLIENT_Y.
Referenced by do_wizard_dm(), get_player(), and update_los().
◆ clear_player()
| void clear_player | ( | player * | pl | ) |
Clears data in player structure.
Socket isn't touched. Nor is anything that doesn't need to be freed. So you may need to do a memset() to clear out values.
- Parameters
-
pl player to clear. Pointer is still valid, and can be reused for "play again".
Definition at line 33 of file player.c.
References FREE_AND_CLEAR_STR, client_spell::next, pl::spell_state, pl::stack_items, pl::stack_position, and pl::unarmed_skill.
Referenced by free_player(), and get_player().
