Conveyors: use .active instead of .state

[xonotic/xonotic-data.pk3dir.git] / qcsrc / common / triggers / func / conveyor.qc

diff --git a/qcsrc/common/triggers/func/conveyor.qc b/qcsrc/common/triggers/func/conveyor.qc
index 375a6adb867bca7c02d800a7a26c05b43548b31d..acb6529ff3c196a1853b3213f500b47e29eb5c54 100644 (file)
--- a/qcsrc/common/triggers/func/conveyor.qc
+++ b/qcsrc/common/triggers/func/conveyor.qc
@@ -17,9 +17,9 @@ void conveyor_think(entity this)
                IL_REMOVE(g_conveyed, it);
        });
 
-       if(this.state)
+       if(this.active)
        {
-               FOREACH_ENTITY_RADIUS((this.absmin + this.absmax) * 0.5, vlen(this.absmax - this.absmin) * 0.5 + 1, !it.conveyor.state && isPushable(it),
+               FOREACH_ENTITY_RADIUS((this.absmin + this.absmax) * 0.5, vlen(this.absmax - this.absmin) * 0.5 + 1, !it.conveyor.active && isPushable(it),
                {
                        vector emin = it.absmin;
                        vector emax = it.absmax;
@@ -63,18 +63,49 @@ void conveyor_think(entity this)
 
 #ifdef SVQC
 
-void conveyor_use(entity this, entity actor, entity trigger)
+void conveyor_setactive(entity this, int act)
 {
-       this.state = !this.state;
+       int old_status = this.active;
+       if(act == ACTIVE_TOGGLE)
+       {
+               if(this.active == ACTIVE_ACTIVE)
+               {
+                       this.active = ACTIVE_NOT;
+               }
+               else
+               {
+                       this.active = ACTIVE_ACTIVE;
+               }
+       }
+       else
+       {
+               this.active = act;
+       }
 
-       this.SendFlags |= SF_TRIGGER_UPDATE;
+       if (this.active != old_status)
+       {
+               this.SendFlags |= SF_TRIGGER_UPDATE;
+       }
+}
+
+// Compatibility with old maps
+void conveyor_use(entity this, entity actor, entity trigger)
+{
+       conveyor_setactive(this, ACTIVE_TOGGLE);
 }
 
 void conveyor_reset(entity this)
 {
-       if(this.spawnflags & CONVEYOR_START_ENABLED)
+       IFTARGETED
        {
-               this.state = STATE_ON;
+               if(this.spawnflags & CONVEYOR_START_ENABLED)
+               {
+                       this.active = ACTIVE_ACTIVE;
+               }
+       }
+       else
+       {
+               this.active = ACTIVE_ACTIVE;
        }
 
        this.SendFlags |= SF_TRIGGER_UPDATE;
@@ -96,14 +127,14 @@ bool conveyor_send(entity this, entity to, int sendflags)
                WriteVector(MSG_ENTITY, this.movedir);
 
                WriteByte(MSG_ENTITY, this.speed);
-               WriteByte(MSG_ENTITY, this.state);
+               WriteByte(MSG_ENTITY, this.active);
 
                WriteString(MSG_ENTITY, this.targetname);
                WriteString(MSG_ENTITY, this.target);
        }
 
        if(sendflags & SF_TRIGGER_UPDATE)
-               WriteByte(MSG_ENTITY, this.state);
+               WriteByte(MSG_ENTITY, this.active);
 
        return true;
 }
@@ -114,14 +145,14 @@ void conveyor_init(entity this)
        this.movedir *= this.speed;
        setthink(this, conveyor_think);
        this.nextthink = time;
+       this.setactive = conveyor_setactive;
        IFTARGETED
        {
+               // backwards compatibility
                this.use = conveyor_use;
-               this.reset = conveyor_reset;
-               this.reset(this);
        }
-       else
-               this.state = STATE_ON;
+       this.reset = conveyor_reset;
+       this.reset(this);
 
        FixSize(this);
 
@@ -179,7 +210,7 @@ NET_HANDLE(ENT_CLIENT_CONVEYOR, bool isnew)
                this.movedir = ReadVector();
 
                this.speed = ReadByte();
-               this.state = ReadByte();
+               this.active = ReadByte();
 
                this.targetname = strzone(ReadString());
                this.target = strzone(ReadString());
@@ -188,7 +219,7 @@ NET_HANDLE(ENT_CLIENT_CONVEYOR, bool isnew)
        }
 
        if(sendflags & SF_TRIGGER_UPDATE)
-               this.state = ReadByte();
+               this.active = ReadByte();
 
        return true;
 }