player.c File Reference

Player-structure related functions. More...

#include <global.h>

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Functions
int	atnr_is_dragon_enabled (int attacknr)
	Determine if the attacktype represented by the specified attack-number is enabled for dragon players.
void	clear_player (player *pl)
	Clears data in player structure.
void	free_player (player *pl)
	Clears player structure, including pointed object (through free_object()).
client_spell *	get_client_spell_state (player *pl, object *spell)
	Gets the (client-side) spell state for specified spell.
int	is_dragon_pl (const object *op)
	Checks if player is a dragon.
int	is_old_wraith_pl (object *op)
	Checks if player is a wraith without the 'wraith feed' skill.
int	is_wraith_pl (object *op)
	Tests if a player is a wraith.

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Detailed Description

Player-structure related functions.

Definition in file player.c.

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Function Documentation

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 106 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(), and set_dragon_name().

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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 45 of file player.c.

References client_spell::next, pl::spell_state, pl::stack_items, and pl::stack_position.

Referenced by free_player(), and get_player().

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void free_player

(

player *

pl

)

Clears player structure, including pointed object (through free_object()).

Parameters:

pl	player to clear. Pointer is invalid after this call.

Definition at line 68 of file player.c.

References CFREE, clear_player(), socket_struct::faces_sent, first_player, FLAG_REMOVED, free_object(), llevError, LOG(), pl::next, pl::ob, QUERY_FLAG, remove_ob(), and pl::socket.

Referenced by final_free_player().

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client_spell* get_client_spell_state	(	player *	pl,
		object *	spell
	)

Gets the (client-side) spell state for specified spell.

Will be created to empty state if not found.

Note:

will fatal() in case of memory allocation failure.

Parameters:

pl	player we're handling.
spell	spell for which to search data.

Returns:

state information for that spell.

Definition at line 147 of file player.c.

References fatal(), client_spell::next, OUT_OF_MEMORY, client_spell::spell, and pl::spell_state.

Referenced by append_spell(), and esrv_update_spells().

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int is_dragon_pl

(

const object *

op

)

Checks if player is a dragon.

Parameters:

op	player to check. Can be NULL.

Returns:

TRUE if the adressed object 'ob' is a player of the dragon race.

Definition at line 125 of file player.c.

References PLAYER.

Referenced by check_login(), command_resistances(), command_title(), describe_item(), describe_monster(), dragon_eat_flesh(), find_best_player_hth_skill(), food_type_apply(), perceive_self(), and player_lvl_adj().

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int is_old_wraith_pl

(

object *

op

)

Checks if player is a wraith without the 'wraith feed' skill.

Parameters:

op	player to check.

Returns:

true if the adressed object 'ob' is an old wraith player, false else.

Definition at line 192 of file player.c.

References is_wraith_pl(), and PLAYER.

Referenced by food_type_apply().

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int is_wraith_pl

(

object *

op

)

Tests if a player is a wraith.

Parameters:

op	player to check.

Returns:

true if the adressed object 'ob' is a wraith player, false else.

Definition at line 173 of file player.c.

References PLAYER.

Referenced by eat_special_food(), food_type_apply(), hit_with_one_attacktype(), and is_old_wraith_pl().

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