Kotlin entities: target_chrosslevel trigger/target

Author: demoth

game/src/main/java/jake2/game/GameSpawn.java

@@ -357,26 +357,8 @@ private static void addSpawnAdapter(String id, EntThinkAdapter adapter) {
         spawns.put("target_splash", TargetEntitiesKt::targetSplash);
         spawns.put("target_spawner", TargetEntitiesKt::targetSpawner);
         spawns.put("target_blaster", TargetEntitiesKt::targetBlaster);
-        addSpawnAdapter("target_crosslevel_trigger", new EntThinkAdapter() {
-            public String getID() {
-                return "SP_target_crosslevel_trigger";
-            }
-
-            public boolean think(SubgameEntity ent, GameExportsImpl gameExports) {
-                GameTarget.SP_target_crosslevel_trigger(ent);
-                return true;
-            }
-        });
-        addSpawnAdapter("target_crosslevel_target", new EntThinkAdapter() {
-            public String getID() {
-                return "SP_target_crosslevel_target";
-            }
-
-            public boolean think(SubgameEntity ent, GameExportsImpl gameExports) {
-                GameTarget.SP_target_crosslevel_target(ent, gameExports);
-                return true;
-            }
-        });
+        spawns.put("target_crosslevel_trigger", TargetEntitiesKt::targetCrosslevelTrigger);
+        spawns.put("target_crosslevel_target", TargetEntitiesKt::targetCrosslevelTarget);
         addSpawnAdapter("target_laser", new EntThinkAdapter() {
             public String getID() {
                 return "SP_target_laser";

game/src/main/java/jake2/game/GameTarget.java

@@ -35,21 +35,6 @@
 
 class GameTarget {
 
-
-    static void SP_target_crosslevel_trigger(SubgameEntity self) {
-        self.svflags = Defines.SVF_NOCLIENT;
-        self.use = trigger_crosslevel_trigger_use;
-    }
-
-    static void SP_target_crosslevel_target(SubgameEntity self, GameExportsImpl gameExports) {
-        if (0 == self.delay)
-            self.delay = 1;
-        self.svflags = Defines.SVF_NOCLIENT;
-
-        self.think.action = target_crosslevel_target_think;
-        self.think.nextTime = gameExports.level.time + self.delay;
-    }
-
     private static void target_laser_on(SubgameEntity self, GameExportsImpl gameExports) {
         if (null == self.activator)
             self.activator = self;
@@ -70,43 +55,6 @@ static void SP_target_laser(SubgameEntity self, GameExportsImpl gameExports) {
         self.think.nextTime = gameExports.level.time + 1;
     }
 
-    /**
-     * QUAKED target_crosslevel_trigger (.5 .5 .5) (-8 -8 -8) (8 8 8) trigger1
-     * trigger2 trigger3 trigger4 trigger5 trigger6 trigger7 trigger8 Once this
-     * trigger is touched/used, any trigger_crosslevel_target with the same
-     * trigger number is automatically used when a level is started within the
-     * same unit. It is OK to check multiple triggers. Message, delay, target,
-     * and killtarget also work.
-     */
-    private static EntUseAdapter trigger_crosslevel_trigger_use = new EntUseAdapter() {
-    	public String getID() { return "trigger_crosslevel_trigger_use"; }
-        public void use(SubgameEntity self, SubgameEntity other, SubgameEntity activator, GameExportsImpl gameExports) {
-            gameExports.game.serverflags |= self.spawnflags;
-            gameExports.freeEntity(self);
-        }
-    };
-
-    /**
-     * QUAKED target_crosslevel_target (.5 .5 .5) (-8 -8 -8) (8 8 8) trigger1
-     * trigger2 trigger3 trigger4 trigger5 trigger6 trigger7 trigger8 Triggered
-     * by a trigger_crosslevel elsewhere within a unit. If multiple triggers are
-     * checked, all must be true. Delay, target and killtarget also work.
-     * 
-     * "delay" delay before using targets if the trigger has been activated
-     * (default 1)
-     */
-    private static EntThinkAdapter target_crosslevel_target_think = new EntThinkAdapter() {
-    	public String getID() { return "target_crosslevel_target_think"; }
-        public boolean think(SubgameEntity self, GameExportsImpl gameExports) {
-            if (self.spawnflags == (gameExports.game.serverflags
-                    & Defines.SFL_CROSS_TRIGGER_MASK & self.spawnflags)) {
-                GameUtil.G_UseTargets(self, self, gameExports);
-                gameExports.freeEntity(self);
-            }
-            return true;
-        }
-    };
-
     /**
      * QUAKED target_laser (0 .5 .8) (-8 -8 -8) (8 8 8) START_ON RED GREEN BLUE
      * YELLOW ORANGE FAT When triggered, fires a laser. You can either set a

game/src/main/kotlin/jake2/game/targetEntities.kt

@@ -567,8 +567,56 @@ private val targetChangelevelUse = registerUse("use_target_changelevel") { self,
     }
 
     // if going to a new unit, clear cross triggers
-    if (self.map.indexOf('*') > -1) game.game.serverflags =
-        game.game.serverflags and Defines.SFL_CROSS_TRIGGER_MASK.inv()
+    if (self.map.indexOf('*') > -1)
+        game.game.serverflags = game.game.serverflags and Defines.SFL_CROSS_TRIGGER_MASK.inv()
 
     PlayerHud.BeginIntermission(self, game)
 }
+
+/**
+ * QUAKED target_crosslevel_trigger (.5 .5 .5) (-8 -8 -8) (8 8 8) trigger1
+ * trigger2 trigger3 trigger4 trigger5 trigger6 trigger7 trigger8
+ *
+ * Set's it's spawnflag to the serverflags register.
+ *
+ * Once this trigger is touched/used, any trigger_crosslevel_target with the same
+ * trigger number is automatically used when a level is started within the same unit.
+ * It is OK to check multiple triggers.
+ * Message, delay, target, and killtarget also work.
+ */
+fun targetCrosslevelTrigger(self: SubgameEntity, game: GameExportsImpl) {
+    self.svflags = Defines.SVF_NOCLIENT
+    self.use = targetCrosslevelTriggerUse
+}
+
+private val targetCrosslevelTriggerUse = registerUse("trigger_crosslevel_trigger_use") { self, _, _, game ->
+    game.game.serverflags = game.game.serverflags or self.spawnflags
+    game.freeEntity(self)
+}
+
+/**
+ * QUAKED target_crosslevel_target (.5 .5 .5) (-8 -8 -8) (8 8 8) trigger1
+ * trigger2 trigger3 trigger4 trigger5 trigger6 trigger7 trigger8
+ *
+ * Triggered by a trigger_crosslevel elsewhere within a unit.
+ * If multiple triggers are checked, all must be true.
+ * Delay, target and killtarget also work.
+ *
+ * "delay" delay before using targets if the trigger has been activated
+ * (default 1)
+ */
+fun targetCrosslevelTarget(self: SubgameEntity, game: GameExportsImpl) {
+    if (self.delay == 0f)
+        self.delay = 1f
+    self.svflags = Defines.SVF_NOCLIENT
+    self.think.action = targetCrosslevelTargetThink
+    self.think.nextTime = game.level.time + self.delay
+}
+
+private val targetCrosslevelTargetThink = registerThink("target_crosslevel_target_think") { self, game ->
+    if (self.spawnflags == Defines.SFL_CROSS_TRIGGER_MASK and game.game.serverflags and self.spawnflags) {
+        GameUtil.G_UseTargets(self, self, game)
+        game.freeEntity(self)
+    }
+    true
+}