return StatusEffects_active(STATUSEFFECT_Invisibility, targ);
}
+void powerups_DropItem_Think(entity this)
+{
+ TakeResource(this, RES_HEALTH, 1);
+
+ if(GetResource(this, RES_HEALTH) < 1) {
+ WaypointSprite_Kill(this.waypointsprite_attached);
+ delete(this);
+ return;
+ }
+
+ // Only needed to update if the timer of the powerup is running
+ if(autocvar_g_powerups_drop_ondeath == 1)
+ WaypointSprite_UpdateHealth(this.waypointsprite_attached, GetResource(this, RES_HEALTH));
+
+ this.nextthink = time + 1;
+}
+
+void powerups_DropItem(entity this, StatusEffects effect)
+{
+ entity item = Item_DefinitionFromInternalName(effect.netname);
+ float t = StatusEffects_gettime(effect, this);
+ float timeleft = t - time;
+ float maxtime = 0;
+
+ if(timeleft <= 1 || !item)
+ return;
+ entity e = spawn();
+
+ // If we want the timer to keep running, we enable expiring then use the exact time the powerup will finish at.
+ // If we want the timer to freeze, we disable expiring and we just use the time left of the powerup.
+ // See Item_SetExpiring() below.
+ float finished = (autocvar_g_powerups_drop_ondeath == 2 ? timeleft : t);
+
+ // If the timer is frozen, the item will stay on the floor for 20 secs (same as weapons),
+ // otherwise it'll disappear after the timer runs out.
+ float time_to_live = (autocvar_g_powerups_drop_ondeath == 2 ? autocvar_g_items_dropped_lifetime : timeleft);
+
+ // TODO: items cannot hold their "item field" yet, so we need to list all the powerups here!
+ switch(item)
+ {
+ case ITEM_Strength: e.strength_finished = finished; maxtime = autocvar_g_balance_powerup_strength_time; break;
+ case ITEM_Shield: e.invincible_finished = finished; maxtime = autocvar_g_balance_powerup_invincible_time; break;
+ case ITEM_Invisibility: e.invisibility_finished = finished; maxtime = autocvar_g_balance_powerup_invincible_time; break;
+ case ITEM_Speed: e.speed_finished = finished; maxtime = autocvar_g_balance_powerup_speed_time; break;
+ }
+ Item_InitializeLoot(e, item.m_canonical_spawnfunc, this.origin + '0 0 32', randomvec() * 175 + '0 0 175', time_to_live);
+
+ if(autocvar_g_powerups_drop_ondeath != 2)
+ Item_SetExpiring(e, true);
+
+ // Use health as time left to live
+ SetResourceExplicit(e, RES_HEALTH, time_to_live);
+
+ // Create waypoint displaying time left of the powerup
+ entity wp = WaypointSprite_Spawn(WP_Item, 0, 0, e, '0 0 1' * e.maxs.z, NULL, 0, e, waypointsprite_attached, true, RADARICON_Item);
+ wp.wp_extra = item.m_id;
+ WaypointSprite_UpdateMaxHealth(e.waypointsprite_attached, maxtime);
+ WaypointSprite_UpdateHealth(e.waypointsprite_attached, timeleft);
+
+ // Start dropping its time to live
+ setthink(e, powerups_DropItem_Think);
+ e.nextthink = time + 1;
+}
+
+MUTATOR_HOOKFUNCTION(powerups, ItemTouched)
+{
+ entity e = M_ARGV(0, entity);
+ if(e.waypointsprite_attached)
+ WaypointSprite_Kill(e.waypointsprite_attached);
+}
+
+MUTATOR_HOOKFUNCTION(powerups, PlayerDies)
+{
+ if(!autocvar_g_powerups_drop_ondeath)
+ return;
+
+ entity frag_target = M_ARGV(2, entity);
+
+ FOREACH(StatusEffect, it.instanceOfPowerups,
+ {
+ if(StatusEffects_active(it, frag_target))
+ powerups_DropItem(frag_target, it);
+ });
+}
+
MUTATOR_HOOKFUNCTION(powerups, PlayerPhysics_UpdateStats)
{
entity player = M_ARGV(0, entity);
set g_weapon_stay 0 "1: ghost weapons can be picked up but give no ammo, thrown guns have ammo 2: ghost weapons can be picked up and refill ammo to one pickup size, thrown guns have no ammo (to prevent infinite ammo abuse)"
set g_weapon_throwable 1 "if set to 1, weapons can be dropped"
set g_powerups -1 "if set to 0 no powerups will spawn, if 1 they will spawn in all game modes, -1 is game mode default"
+set g_powerups_drop_ondeath 0 "players will drop their powerups on death (1 = timer continues, 2 = timer freezes until picked up)"
set g_powerups_stack 0 "enables stacking of powerup timers when picking up a powerup you already have; otherwise timer is reset to the time granted by the item, if greater than the time you currently have"
set g_powerups_strength 1 "allow strength powerups to spawn"
set g_powerups_shield 1 "allow shield powerups to spawn"
set g_items_mindist 4000 "starting distance for the fading of items"
set g_items_maxdist 4500 "maximum distance at which an item can be viewed, after which it will be invisible"
+set g_items_dropped_lifetime 20 "default lifetime for dropped items unless explicitly overriden (ie. flags)"
set g_grab_range 200 "distance at which dragable objects can be grabbed"
projects / xonotic / xonotic-data.pk3dir.git / commitdiff