#ifndef T_JUMPPADS_H
#define T_JUMPPADS_H

const float PUSH_ONCE		= 1;
const float PUSH_SILENT		= 2;

.float pushltime;
.float istypefrag;
.float height;

const int NUM_JUMPPADSUSED = 3;
.float jumppadcount;
.entity jumppadsused[NUM_JUMPPADSUSED];

float trigger_push_calculatevelocity_flighttime;

#ifdef SVQC
void SUB_UseTargets(entity this, entity actor, entity trigger);
void trigger_push_use(entity this, entity actor, entity trigger);
#endif

/*
	trigger_push_calculatevelocity

	Arguments:
	  org - origin of the object which is to be pushed
	  tgt - target entity (can be either a point or a model entity; if it is
	        the latter, its midpoint is used)
	  ht  - jump height, measured from the higher one of org and tgt's midpoint

	Returns: velocity for the jump
	the global trigger_push_calculatevelocity_flighttime is set to the total
	jump time
 */

vector trigger_push_calculatevelocity(vector org, entity tgt, float ht);

void trigger_push_touch(entity this, entity toucher);

.vector dest;
void trigger_push_findtarget(entity this);

/*
 * ENTITY PARAMETERS:
 *
 *   target:  target of jump
 *   height:  the absolute value is the height of the highest point of the jump
 *            trajectory above the higher one of the player and the target.
 *            the sign indicates whether the highest point is INSIDE (positive)
 *            or OUTSIDE (negative) of the jump trajectory. General rule: use
 *            positive values for targets mounted on the floor, and use negative
 *            values to target a point on the ceiling.
 *   movedir: if target is not set, this * speed * 10 is the velocity to be reached.
 */
#ifdef SVQC
spawnfunc(trigger_push);

spawnfunc(target_push);
spawnfunc(info_notnull);
spawnfunc(target_position);
#endif
#endif