jumppads.qh

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#pragma once
 
 
const int PUSH_ONCE = BIT(0); // legacy, deactivate with relay instead
const int PUSH_SILENT = BIT(1); // not used?
const int PUSH_STATIC = BIT(12); // xonotic-only, Q3 already behaves like this by default
 
#define PUSH_VELOCITY_PLAYERDIR_XY        BIT(0)
#define PUSH_VELOCITY_ADD_XY              BIT(1)
#define PUSH_VELOCITY_PLAYERDIR_Z         BIT(2)
#define PUSH_VELOCITY_ADD_Z               BIT(3)
#define PUSH_VELOCITY_BIDIRECTIONAL_XY    BIT(4)
#define PUSH_VELOCITY_BIDIRECTIONAL_Z     BIT(5)
#define PUSH_VELOCITY_CLAMP_NEGATIVE_ADDS BIT(6)
 
#define Q3_TARGET_PUSH_JUMPPAD            BIT(0) // target_push defaults to "wind tunnel" mode in Q3
 
IntrusiveList g_jumppads;
STATIC_INIT(g_jumppads) { g_jumppads = IL_NEW(); }
 
.float pushltime;
.bool istypefrag;
.float height;
 
.entity last_pushed;
 
const int NUM_JUMPPADSUSED = 3;
.float jumppadcount;
.entity jumppadsused[NUM_JUMPPADSUSED];
 
#ifdef SVQC
void SUB_UseTargets(entity this, entity actor, entity trigger);
void trigger_push_use(entity this, entity actor, entity trigger);
bool trigger_push_testorigin(entity tracetest_ent, entity targ, entity jp, vector org);
bool trigger_push_testorigin_for_item(entity tracetest_ent, entity item, vector org);
#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
      pushed_entity - object that is to be pushed
 
    Returns: velocity for the jump
 */
vector trigger_push_calculatevelocity(vector org, entity tgt, float ht, entity pushed_entity);
 
void trigger_push_touch(entity this, entity toucher);
 
.vector dest;
bool trigger_push_test(entity this, entity item);
void trigger_push_findtarget(entity this);
 
/*
 * ENTITY PARAMETERS trigger_push:
 *
 *   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.
 */
 
/*
 * ENTITY PARAMETERS trigger_push_velocity:
 *
 *   target:  this points to the target_position to which the player will jump.
 *   speed:   XY speed for player-directional velocity pads - either sets or adds to the player's horizontal velocity.
 *   count:   Z speed for player-directional velocity pads - either sets or adds to the player's vertical velocity.
 */
#ifdef SVQC
spawnfunc(trigger_push);
spawnfunc(trigger_push_velocity);
 
spawnfunc(target_push);
spawnfunc(info_notnull);
spawnfunc(target_position);
#endif