types/altar.c File Reference

#include <global.h>

Go to the source code of this file.

Defines
#define	ARCH_SACRIFICE(xyz)   ((xyz)->slaying)
#define	NROF_SACRIFICE(xyz)   ((xyz)->stats.food)
Functions
int	apply_altar (object *altar, object *sacrifice, object *originator)
int	check_altar_sacrifice (object *altar, object *sacrifice)
int	operate_altar (object *altar, object **sacrifice)

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Detailed Description

Handles code related to altars.

Definition in file altar.c.

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Function Documentation

int apply_altar	(	object *	altar,
		object *	sacrifice,
		object *	originator
	)

Operate an altar.

Parameters:

altar	The altar object.
sacrifice	Sacrifice object for the altar.
originator	Originator object who put the sacrifice on the altar.

Returns:

1 if the sacrifice was accepted, 0 otherwise.

Definition at line 42 of file altar.c.

int check_altar_sacrifice	(	object *	altar,
		object *	sacrifice
	)

Check if the sacrifice meets the needs of the altar.

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.

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.

Parameters:

altar	The altar object
sacrifice	The sacrifice

Returns:

1 if it meets the needs, 0 otherwise

Definition at line 89 of file altar.c.

int operate_altar	(	object *	altar,
		object **	sacrifice
	)

Checks if sacrifice was accepted and removes sacrificed objects. Might be better to call check_altar_sacrifice (above) than depend on the return value, since operate_altar will remove the sacrifice also.

If this function returns 1, '*sacrifice' is modified to point to the remaining sacrifice, or is set to NULL if the sacrifice was used up.

Parameters:

altar	The altar object
sacrifice	The object to be sacrificed

Returns:

1 if sacrifice was succeed, 0 otherwise

Definition at line 118 of file altar.c.