Merge branch 'master' into DefaultUser/func_button_relay

[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / mapobjects / func / button.qc

diff --git a/qcsrc/common/mapobjects/func/button.qc b/qcsrc/common/mapobjects/func/button.qc
index a8537f172534225adce4855a8713e34fdaecbcfb..ab30aef2c2cbfcc34c66ed3e69b29aa2777f6d44 100644 (file)
--- a/qcsrc/common/mapobjects/func/button.qc
+++ b/qcsrc/common/mapobjects/func/button.qc
@@ -5,6 +5,43 @@
 void button_wait(entity this);
 void button_return(entity this);
 
+// in case button is deactivated by a relay_deactivate while it pressed down
+// set both fields to -1 in button_return!!
+.float wait_remaining;
+.float activation_time;
+
+void button_setactive(entity this, int astate)
+{
+       int oldstate = this.active;
+       if (astate == ACTIVE_TOGGLE)
+       {
+               if (this.active == ACTIVE_ACTIVE)
+                       this.active = ACTIVE_NOT;
+               else
+                       this.active = ACTIVE_ACTIVE;
+       }
+       else
+               this.active = astate;
+
+       if (this.active == ACTIVE_ACTIVE && oldstate == ACTIVE_NOT)
+       {
+               // button was deactivated while it was pressed
+               if (this.wait_remaining >= 0)
+               {
+                       this.nextthink =  this.wait_remaining + this.ltime;
+                       setthink(this, button_return);
+               }
+       }
+       else if (this.active == ACTIVE_NOT && oldstate == ACTIVE_ACTIVE)
+       {
+               // check if button is in pressed state
+               if (this.activation_time >= 0)
+               {
+                       this.wait_remaining = this.wait - (time - this.activation_time);
+               }
+       }
+}
+
 void button_wait(entity this)
 {
        this.state = STATE_TOP;
@@ -24,11 +61,17 @@ void button_done(entity this)
 
 void button_return(entity this)
 {
+       if (this.active != ACTIVE_ACTIVE)
+       {
+               return;
+       }
        this.state = STATE_DOWN;
        SUB_CalcMove (this, this.pos1, TSPEED_LINEAR, this.speed, button_done);
        this.frame = 0;                 // use normal textures
        if (GetResourceAmount(this, RESOURCE_HEALTH))
                this.takedamage = DAMAGE_YES;   // can be shot again
+       this.wait_remaining = -1;
+       this.activation_time = -1;
 }
 
 
@@ -46,6 +89,8 @@ void button_fire(entity this)
        if (this.state == STATE_UP || this.state == STATE_TOP)
                return;
 
+       this.activation_time = time;
+
        if (this.noise != "")
                _sound (this, CH_TRIGGER, this.noise, VOL_BASE, ATTEN_NORM);
 
@@ -77,6 +122,8 @@ void button_use(entity this, entity actor, entity trigger)
 
 void button_touch(entity this, entity toucher)
 {
+       if (this.active != ACTIVE_ACTIVE)
+               return;
        if (!toucher)
                return;
        if (!toucher.iscreature)
@@ -91,6 +138,8 @@ void button_touch(entity this, entity toucher)
 
 void button_damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector force)
 {
+       if (this.active != ACTIVE_ACTIVE)
+               return;
        if(this.spawnflags & NOSPLASH)
                if(!(DEATH_ISSPECIAL(deathtype)) && (deathtype & HITTYPE_SPLASH))
                        return;
@@ -154,12 +203,17 @@ spawnfunc(func_button)
        if (!this.lip)
                this.lip = 4;
 
+       this.wait_remaining = -1;
+       this.activation_time = -1;
+
     if(this.noise != "")
         precache_sound(this.noise);
 
        this.active = ACTIVE_ACTIVE;
        this.draggable = drag_undraggable;
 
+       this.setactive = button_setactive;
+
        this.pos1 = this.origin;
        this.pos2 = this.pos1 + this.movedir*(fabs(this.movedir*this.size) - this.lip);
     this.flags |= FL_NOTARGET;