holy.c File Reference

God-related common functions. More...

#include "global.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "libproto.h"
#include "living.h"
#include "spells.h"

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Macros
#define	DESCRIBE_ABILITY(retbuf, variable, name)
#define	DESCRIBE_PATH(retbuf, variable, name)

Functions
static void	add_god_to_list (archetype *god_arch)
	Adds specified god to linked list, gives it an id. More...
int	describe_god (const object *god, int what, StringBuffer *buf, size_t maxlen)
	Describe a god. More...
void	dump_gods (void)
	Prints all gods to stderr. More...
void	free_all_god (void)
	Frees all god information. More...
godlink *	get_rand_god (void)
	Returns a random god. 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...
static godlink *	init_godslist (void)
	Initializes a god structure. 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...

Detailed Description

God-related common functions.

Definition in file holy.c.

Macro Definition Documentation

#define DESCRIBE_ABILITY	(		retbuf,
			variable,
			name
	)

Value:

if (variable) {                                                \
        int i, j = 0;                                              \
        strcat(retbuf, "(" name ": ");                             \
        for (i = 0; i < NROFATTACKS; i++)                          \
            if (variable&(1<<i)) {                                 \
                if (j)                                             \
                    strcat(retbuf, ", ");                          \
                else                                               \
                    j = 1;                                         \
                strcat(retbuf, attacks[i]);                        \
            }                                                      \
        strcat(retbuf, ")");                                       \
    }

Definition at line 350 of file holy.c.

Referenced by dump_gods().

#define DESCRIBE_PATH	(		retbuf,
			variable,
			name
	)

Value:

if (variable) {                                                \
        int i, j = 0;                                              \
        strcat(retbuf, "(" name ": ");                             \
        for (i = 0; i < NRSPELLPATHS; i++)                         \
            if (variable&(1<<i)) {                                 \
                if (j)                                             \
                    strcat(retbuf, ", ");                          \
                else                                               \
                    j = 1;                                         \
                strcat(retbuf, spellpathnames[i]);                 \
            }                                                      \
        strcat(retbuf, ")");                                       \
    }

Definition at line 365 of file holy.c.

Referenced by dump_gods().

Function Documentation

static void add_god_to_list ( archetype *  god_arch )

static

Adds specified god to linked list, gives it an id.

Parameters

god_arch

God to add. If NULL, will log an error.

Definition at line 70 of file holy.c.

References add_string(), glnk::arch, archt::clone, first_god, glnk::id, init_godslist(), llevDebug, llevError, LOG(), glnk::name, obj::name, and glnk::next.

Referenced by init_gods().

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int describe_god	(	const object *	god,
		int	what,
		StringBuffer *	buf,
		size_t	maxlen
	)

Describe a god.

The reason we return a combination is to know what exactly was written for knowledge management.

Parameters

god	which god to describe.
what	information to describe, combination of GOD_xxx flags.
buf	where to describe, must not be NULL.
maxlen	maximum wanted length of the description, if 0 no maximum length.

Returns

information actually written, combination of GOD_xxx, based on maxlen.

Definition at line 137 of file holy.c.

References attacktype_desc, describe_resistance(), describe_spellpath_attenuation(), GOD_BLESSED, GOD_ENEMY, GOD_HOLYWORD, GOD_IMMUNITIES, GOD_PATHS, GOD_RESISTANCES, GOD_SACRED, HUGE_BUF, MAX_BUF, obj::msg, obj::name, NROFATTACKS, nstrtok(), obj::path_attuned, obj::path_denied, obj::path_repelled, PATH_SUMMON, PATH_TURNING, obj::race, obj::resist, obj::slaying, snprintf, stringbuffer_append_printf(), stringbuffer_append_string(), stringbuffer_append_stringbuffer(), stringbuffer_finish(), stringbuffer_length(), stringbuffer_new(), strtoktolin(), and obj::title.

Referenced by god_info_msg(), and knowledge_god_detail().

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void dump_gods

(

void

)

Prints all gods to stderr.

Todo:

use LOG instead of fprintf().

Definition at line 386 of file holy.c.

References liv::ac, obj::attacktype, archt::clone, liv::Con, liv::dam, DESCRIBE_ABILITY, DESCRIBE_PATH, describe_resistance(), liv::Dex, first_god, FLAG_BLIND, FLAG_MAKE_INVIS, FLAG_REFL_MISSILE, FLAG_REFL_SPELL, FLAG_SEE_IN_DARK, FLAG_STEALTH, FLAG_UNDEAD, FLAG_USE_ARMOUR, FLAG_USE_WEAPON, FLAG_XRAYS, liv::hp, HUGE_BUF, liv::Int, obj::last_eat, obj::last_grace, obj::last_heal, obj::last_sp, obj::level, liv::luck, obj::msg, obj::name, archt::name, glnk::next, obj::other_arch, obj::path_attuned, obj::path_denied, obj::path_repelled, pntr_to_god_obj(), liv::Pow, QUERY_FLAG, obj::race, obj::slaying, snprintf, obj::speed, obj::stats, liv::Str, stringbuffer_finish(), obj::title, liv::wc, and liv::Wis.

Referenced by init_beforeplay().

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void free_all_god

(

void

)

Frees all god information.

Definition at line 337 of file holy.c.

References first_god, free_string(), llevDebug, LOG(), glnk::name, and glnk::next.

Referenced by cleanup().

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godlink* get_rand_god

(

void

)

Returns a random god.

Returns

a random god, or NULL if no god was found.

Definition at line 101 of file holy.c.

References first_god, glnk::id, llevError, LOG(), glnk::next, and RANDOM.

Referenced by god_info_msg().

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void init_gods

(

void

)

This takes a look at all of the archetypes to find the objects which correspond to the GODS (type GOD)

Definition at line 53 of file holy.c.

References add_god_to_list(), archt::clone, first_archetype, GOD, llevDebug, LOG(), archt::next, and obj::type.

Referenced by generate_map(), init_beforeplay(), main(), and setup().

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static godlink* init_godslist ( void  )

static

Initializes a god structure.

Note

Will never return NULL.

Definition at line 37 of file holy.c.

References glnk::arch, fatal(), glnk::id, glnk::name, glnk::next, and OUT_OF_MEMORY.

Referenced by add_god_to_list().

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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.

-b.t.

Parameters

godlnk

god to get object.

Definition at line 123 of file holy.c.

References glnk::arch, and archt::clone.

Referenced by dump_gods(), find_god(), and god_info_msg().

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