#include <global.h>

Functions
static void	animate_turning (object *op)
static void	trigger_move (object *op, int state)
static objectlink *	get_button_links (object *button)
void	push_button (object *op)
void	update_button (object *op)
void	update_buttons (mapstruct *m)
void	use_trigger (object *op)
int	check_trigger (object op, object cause)
void	add_button_link (object button, mapstruct map, int connected)
void	remove_button_link (object *op)
int	get_button_value (object *button)
void	do_mood_floor (object *op)
object *	check_inv_recursive (object op, const object trig)
void	check_inv (object op, object trig)

Detailed Description

Buttons, gates, handles, etc related code.

Definition in file button.c.

Function Documentation

void add_button_link	(	object *	button,
		mapstruct *	map,
		int	connected
	)

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 555 of file button.c.

static void animate_turning ( object * op ) [static]

Animates one step of object.

Parameters:

op	Object to animate.

Definition at line 347 of file button.c.

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.

Monsters can't trigger this square (for now) Values are: last_sp = 1/0 obj/no obj triggers last_heal = 1/0 remove/don't remove obj if triggered

Parameters:

op	Object to check. Must be a player.
trig	Trigger object that may be activated.

Definition at line 805 of file button.c.

object* check_inv_recursive	(	object *	op,
		const object *	trig
	)

Checks object and its inventory for specific item.

It will descend through containers to find the object.

slaying = match object slaying
race = match object archetype name
hp = match object 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 772 of file button.c.

void do_mood_floor ( object * op )

This routine makes monsters who are standing on the 'mood floor' change their disposition if it is different.

If floor is set to be triggered must have a speed of zero (default is 1 for all but the charm floor type).

Author:: b.t. thomas@nomad.astro.psu.edu

Parameters:

op	The mood floor object.

Definition at line 692 of file button.c.

static objectlink * get_button_links ( object * button ) [static]

Return the first objectlink in the objects linked to this one.

Parameters:

button Object to check. Must not be NULL.

Returns:: objectlink for this object, or NULL.

Definition at line 631 of file button.c.

int get_button_value ( object * button )

Returns the first value linked to this button. Made as a separate function to increase efficiency.

Parameters:

button Object to check. Must not be NULL.

Returns:: Connection value, or 0 if not connected.

Definition at line 659 of file button.c.

void push_button ( object * op )

Push the specified object. This can affect other buttons/gates/handles altars/pedestals/holes on the whole map.

Parameters:

op	The object to push

Definition at line 40 of file button.c.

void remove_button_link ( object * op )

Remove the object from the linked lists of buttons in the map.

Parameters:

op	Object to remove. Must be on a map, and linked.

Definition at line 594 of file button.c.

void update_button ( object * op )

Updates everything connected with the button object. After changing the state of a button, this function must be called to make sure that all gates and other buttons connected to the button react to the (eventual) change of state.

Parameters:

op	The button object

Definition at line 195 of file button.c.

void update_buttons ( mapstruct * m )

Updates every button on the map by calling update_button() for them.

Parameters:

m	The map to update buttons for

Definition at line 290 of file button.c.

void use_trigger ( object * op )

Toggles the state of specified button.

Parameters:

op	Object to toggle.

Definition at line 337 of file button.c.

Functions

Detailed Description

Function Documentation