Merge branch 'master' of https://github.com/Zukero/ATCS.git

The full round effect's visual effect was not read from the correct
field, causing NPEs.

ATCS_JAR.jardesc

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="WINDOWS-1252" standalone="no"?>
 <jardesc>
-    <jar path="ATCS/ATCS_v0.6.7.jar"/>
-    <options buildIfNeeded="true" compress="true" descriptionLocation="/ATCS/ATCS_JAR.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="false" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
+    <jar path="ATContentStudio/ATCS_v0.6.9.jar"/>
+    <options buildIfNeeded="true" compress="true" descriptionLocation="/ATContentStudio/ATCS_JAR.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="false" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
     <storedRefactorings deprecationInfo="true" structuralOnly="false"/>
     <selectedProjects/>
     <manifest generateManifest="true" manifestLocation="" manifestVersion="1.0" reuseManifest="false" saveManifest="false" usesManifest="true">
@@ -11,9 +11,9 @@
         </sealing>
     </manifest>
     <selectedElements exportClassFiles="true" exportJavaFiles="true" exportOutputFolder="false">
-        <javaElement handleIdentifier="=ATCS/res"/>
-        <javaElement handleIdentifier="=ATCS/src"/>
-        <javaElement handleIdentifier="=ATCS/siphash-zackehh\/src\/main\/java"/>
-        <javaElement handleIdentifier="=ATCS/hacked-libtiled"/>
+        <javaElement handleIdentifier="=ATContentStudio/hacked-libtiled"/>
+        <javaElement handleIdentifier="=ATContentStudio/siphash-zackehh\/src\/main\/java"/>
+        <javaElement handleIdentifier="=ATContentStudio/src"/>
+        <javaElement handleIdentifier="=ATContentStudio/res"/>
     </selectedElements>
 </jardesc>

packaging/ATCS_latest

@@ -1 +1 @@
-v0.6.7
+v0.6.9

packaging/Windows/ATCS_Installer.nsi

@@ -1,6 +1,6 @@
 !include MUI2.nsh
 
-!define VERSION "0.6.7"
+!define VERSION "0.6.9"
 !define TRAINER_VERSION "0.1.4"
 !define JAVA_BIN "javaw"
 

src/com/gpl/rpg/atcontentstudio/ATContentStudio.java

@@ -43,7 +43,7 @@ import prefuse.data.expression.parser.ExpressionParser;
 public class ATContentStudio {
 
 	public static final String APP_NAME = "Andor's Trail Content Studio";
-	public static final String APP_VERSION = "v0.6.7";
+	public static final String APP_VERSION = "v0.6.9";
 	
 	public static final String CHECK_UPDATE_URL = "https://andorstrail.com/static/ATCS_latest";
 	public static final String DOWNLOAD_URL = "https://andorstrail.com/viewtopic.php?f=6&t=4806";

src/com/gpl/rpg/atcontentstudio/model/gamedata/ActorCondition.java

@@ -21,8 +21,9 @@ public class ActorCondition extends JSONElement {
 	
 	private static final long serialVersionUID = -3969824899972048507L;
 
-	public static final Integer CLEAR_AC_MAGNITUDE = -99;
-	public static final Integer FOREVER_DURATION = 999;
+	public static final Integer MAGNITUDE_CLEAR = -99;
+	public static final Integer DURATION_FOREVER = 999;;
+	public static final Integer DURATION_NONE = 0;
 	
 	// Available from init state
 	//public String id; inherited.
@@ -207,7 +208,7 @@ public class ActorCondition extends JSONElement {
 				this.full_round_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)fullRoundEffect.get("increaseCurrentAP")).get("max")));
 				this.full_round_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)fullRoundEffect.get("increaseCurrentAP")).get("min")));
 			}
-			String vfx = (String) roundEffect.get("visualEffectID");
+			String vfx = (String) fullRoundEffect.get("visualEffectID");
 			this.full_round_effect.visual_effect = null;
 			if (vfx != null) {
 				try {

src/com/gpl/rpg/atcontentstudio/model/gamedata/Dialogue.java

@@ -58,6 +58,7 @@ public class Dialogue extends JSONElement {
 			dropList,
 			skillIncrease,
 			actorCondition,
+			actorConditionImmunity,
 			alignmentChange,
 			giveItem,
 			createTimer,
@@ -250,6 +251,7 @@ public class Dialogue extends JSONElement {
 						reward.map = reward.map_name != null ? proj.getMap(reward.map_name) : null;
 						break;
 					case actorCondition:
+					case actorConditionImmunity:
 						reward.reward_obj = proj.getActorCondition(reward.reward_obj_id);
 						break;
 					case alignmentChange:

src/com/gpl/rpg/atcontentstudio/model/gamedata/Item.java

@@ -34,6 +34,7 @@ public class Item extends JSONElement {
 	public String category_id = null;
 	public String description = null;
 	public HitEffect hit_effect = null;
+	public HitReceivedEffect hit_received_effect = null;
 	public KillEffect kill_effect = null;
 	public EquipEffect equip_effect = null;
 	
@@ -58,6 +59,14 @@ public class Item extends JSONElement {
 		public List<TimedConditionEffect> conditions_target = null;
 	}
 	
+	public static class HitReceivedEffect extends HitEffect {
+		//Available from parsed state
+		public Integer hp_boost_min_target = null;
+		public Integer hp_boost_max_target = null;
+		public Integer ap_boost_min_target = null;
+		public Integer ap_boost_max_target = null;
+	}
+	
 	public static class EquipEffect {
 		//Available from parsed state
 		public Integer damage_boost_min = null;
@@ -246,6 +255,53 @@ public class Item extends JSONElement {
 			}
 		}
 		
+		Map hitReceivedEffect = (Map) itemJson.get("hitReceivedEffect");
+		if (hitReceivedEffect != null) {
+			this.hit_received_effect = new HitReceivedEffect();
+			if (hitReceivedEffect.get("increaseCurrentHP") != null) {
+				this.hit_received_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("min")));
+				this.hit_received_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("max")));
+			}
+			if (hitReceivedEffect.get("increaseCurrentAP") != null) {
+				this.hit_received_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("min")));
+				this.hit_received_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("max")));
+			}
+			if (hitReceivedEffect.get("increaseAttackerCurrentHP") != null) {
+				this.hit_received_effect.hp_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("min")));
+				this.hit_received_effect.hp_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("max")));
+			}
+			if (hitReceivedEffect.get("increaseAttackerCurrentAP") != null) {
+				this.hit_received_effect.ap_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("min")));
+				this.hit_received_effect.ap_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("max")));
+			}
+			List conditionsSourceJson = (List) hitReceivedEffect.get("conditionsSource");
+			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
+				this.hit_received_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
+				for (Object conditionJsonObj : conditionsSourceJson) {
+					Map conditionJson = (Map)conditionJsonObj;
+					TimedConditionEffect condition = new TimedConditionEffect();
+					condition.condition_id = (String) conditionJson.get("condition");
+					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
+					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
+					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
+					this.hit_received_effect.conditions_source.add(condition);
+				}
+			}
+			List conditionsTargetJson = (List) hitReceivedEffect.get("conditionsTarget");
+			if (conditionsTargetJson != null && !conditionsTargetJson.isEmpty()) {
+				this.hit_received_effect.conditions_target = new ArrayList<Item.TimedConditionEffect>();
+				for (Object conditionJsonObj : conditionsTargetJson) {
+					Map conditionJson = (Map)conditionJsonObj;
+					TimedConditionEffect condition = new TimedConditionEffect();
+					condition.condition_id = (String) conditionJson.get("condition");
+					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
+					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
+					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
+					this.hit_received_effect.conditions_target.add(condition);
+				}
+			}
+		}
+		
 		Map killEffect = (Map) itemJson.get("killEffect");
 		if (killEffect == null) {
 			killEffect = (Map) itemJson.get("useEffect");
@@ -321,6 +377,18 @@ public class Item extends JSONElement {
 				if (ce.condition != null) ce.condition.addBacklink(this);
 			}
 		}
+		if (this.hit_received_effect != null && this.hit_received_effect.conditions_source != null) {
+			for (TimedConditionEffect ce : this.hit_received_effect.conditions_source) {
+				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
+				if (ce.condition != null) ce.condition.addBacklink(this);
+			}
+		}
+		if (this.hit_received_effect != null && this.hit_received_effect.conditions_target != null) {
+			for (TimedConditionEffect ce : this.hit_received_effect.conditions_target) {
+				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
+				if (ce.condition != null) ce.condition.addBacklink(this);
+			}
+		}
 		if (this.kill_effect != null && this.kill_effect.conditions_source != null) {
 			for (TimedConditionEffect ce : this.kill_effect.conditions_source) {
 				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
@@ -422,6 +490,47 @@ public class Item extends JSONElement {
 				}
 			}
 		}
+		if (this.hit_received_effect != null) {
+			clone.hit_received_effect = new HitReceivedEffect();
+			clone.hit_received_effect.ap_boost_max = this.hit_received_effect.ap_boost_max;
+			clone.hit_received_effect.ap_boost_min = this.hit_received_effect.ap_boost_min;
+			clone.hit_received_effect.hp_boost_max = this.hit_received_effect.hp_boost_max;
+			clone.hit_received_effect.hp_boost_min = this.hit_received_effect.hp_boost_min;
+			clone.hit_received_effect.ap_boost_max_target = this.hit_received_effect.ap_boost_max_target;
+			clone.hit_received_effect.ap_boost_min_target = this.hit_received_effect.ap_boost_min_target;
+			clone.hit_received_effect.hp_boost_max_target = this.hit_received_effect.hp_boost_max_target;
+			clone.hit_received_effect.hp_boost_min_target = this.hit_received_effect.hp_boost_min_target;
+			if (this.hit_received_effect.conditions_source != null) {
+				clone.hit_received_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
+				for (TimedConditionEffect c : this.hit_received_effect.conditions_source) {
+					TimedConditionEffect cclone = new TimedConditionEffect();
+					cclone.magnitude = c.magnitude;
+					cclone.condition_id = c.condition_id;
+					cclone.condition = c.condition;
+					cclone.chance = c.chance;
+					cclone.duration = c.duration;
+					if (cclone.condition != null) {
+						cclone.condition.addBacklink(clone);
+					}
+					clone.hit_received_effect.conditions_source.add(cclone);
+				}
+			}
+			if (this.hit_received_effect.conditions_target != null) {
+				clone.hit_received_effect.conditions_target = new ArrayList<Item.TimedConditionEffect>();
+				for (TimedConditionEffect c : this.hit_received_effect.conditions_target) {
+					TimedConditionEffect cclone = new TimedConditionEffect();
+					cclone.magnitude = c.magnitude;
+					cclone.condition_id = c.condition_id;
+					cclone.condition = c.condition;
+					cclone.chance = c.chance;
+					cclone.duration = c.duration;
+					if (cclone.condition != null) {
+						cclone.condition.addBacklink(clone);
+					}
+					clone.hit_received_effect.conditions_target.add(cclone);
+				}
+			}
+		}
 		if (this.kill_effect != null) {
 			clone.kill_effect = new KillEffect();
 			clone.kill_effect.ap_boost_max = this.kill_effect.ap_boost_max;
@@ -600,6 +709,74 @@ public class Item extends JSONElement {
 				}
 			}
 		}
+		if (this.hit_received_effect != null) {
+			Map hitReceivedEffectJson = new LinkedHashMap();
+			itemJson.put("hitReceivedEffect", hitReceivedEffectJson);
+			if (this.hit_received_effect.hp_boost_min != null || this.hit_received_effect.hp_boost_max != null) {
+				Map hpJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseCurrentHP", hpJson);
+				if (this.hit_received_effect.hp_boost_min != null) hpJson.put("min", this.hit_received_effect.hp_boost_min);
+				else hpJson.put("min", 0);
+				if (this.hit_received_effect.hp_boost_max != null) hpJson.put("max", this.hit_received_effect.hp_boost_max);
+				else hpJson.put("max", 0);
+			}
+			if (this.hit_received_effect.ap_boost_min != null || this.hit_received_effect.ap_boost_max != null) {
+				Map apJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseCurrentAP", apJson);
+				if (this.hit_received_effect.ap_boost_min != null) apJson.put("min", this.hit_received_effect.ap_boost_min);
+				else apJson.put("min", 0);
+				if (this.hit_received_effect.ap_boost_max != null) apJson.put("max", this.hit_received_effect.ap_boost_max);
+				else apJson.put("max", 0);
+			}
+			if (this.hit_received_effect.hp_boost_min_target != null || this.hit_received_effect.hp_boost_max_target != null) {
+				Map hpJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseAttackerCurrentHP", hpJson);
+				if (this.hit_received_effect.hp_boost_min_target != null) hpJson.put("min", this.hit_received_effect.hp_boost_min_target);
+				else hpJson.put("min", 0);
+				if (this.hit_received_effect.hp_boost_max_target != null) hpJson.put("max", this.hit_received_effect.hp_boost_max_target);
+				else hpJson.put("max", 0);
+			}
+			if (this.hit_received_effect.ap_boost_min_target != null || this.hit_received_effect.ap_boost_max_target != null) {
+				Map apJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseAttackerCurrentAP", apJson);
+				if (this.hit_received_effect.ap_boost_min_target != null) apJson.put("min", this.hit_received_effect.ap_boost_min_target);
+				else apJson.put("min", 0);
+				if (this.hit_received_effect.ap_boost_max_target != null) apJson.put("max", this.hit_received_effect.ap_boost_max_target);
+				else apJson.put("max", 0);
+			}
+			if (this.hit_received_effect.conditions_source != null) {
+				List conditionsSourceJson = new ArrayList();
+				hitReceivedEffectJson.put("conditionsSource", conditionsSourceJson);
+				for (TimedConditionEffect condition : this.hit_received_effect.conditions_source) {
+					Map conditionJson = new LinkedHashMap();
+					conditionsSourceJson.add(conditionJson);
+					if (condition.condition != null) {
+						conditionJson.put("condition", condition.condition.id);
+					} else if (condition.condition_id != null) {
+						conditionJson.put("condition", condition.condition_id);
+					}
+					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
+					if (condition.duration != null) conditionJson.put("duration", condition.duration);
+					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
+				}
+			}
+			if (this.hit_received_effect.conditions_target != null) {
+				List conditionsTargetJson = new ArrayList();
+				hitReceivedEffectJson.put("conditionsTarget", conditionsTargetJson);
+				for (TimedConditionEffect condition : this.hit_received_effect.conditions_target) {
+					Map conditionJson = new LinkedHashMap();
+					conditionsTargetJson.add(conditionJson);
+					if (condition.condition != null) {
+						conditionJson.put("condition", condition.condition.id);
+					} else if (condition.condition_id != null) {
+						conditionJson.put("condition", condition.condition_id);
+					}
+					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
+					if (condition.duration != null) conditionJson.put("duration", condition.duration);
+					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
+				}
+			}
+		}
 		if (this.kill_effect != null) {
 			Map killEffectJson = new LinkedHashMap();
 			if (this.category != null && this.category.action_type != null && this.category.action_type == ItemCategory.ActionType.equip) {

src/com/gpl/rpg/atcontentstudio/model/gamedata/NPC.java

@@ -47,6 +47,8 @@ public class NPC extends JSONElement {
 	public Integer block_chance = null;
 	public Integer damage_resistance = null;
 	public HitEffect hit_effect = null;
+	public HitReceivedEffect hit_received_effect = null;
+	public DeathEffect death_effect = null;
 	
 	//Available from linked state
 	public Dialogue dialogue = null;
@@ -70,17 +72,29 @@ public class NPC extends JSONElement {
         protectSpawn,
         wholeMap
 	}
-	
-	public static class HitEffect {
+
+	public static class DeathEffect {
 		//Available from parsed state
 		public Integer hp_boost_min = null;
 		public Integer hp_boost_max = null;
 		public Integer ap_boost_min = null;
 		public Integer ap_boost_max = null;
 		public List<TimedConditionEffect> conditions_source = null;
+	}
+	
+	public static class HitEffect extends DeathEffect {
+		//Available from parsed state
 		public List<TimedConditionEffect> conditions_target = null;
 	}
 	
+	public static class HitReceivedEffect extends HitEffect {
+		//Available from parsed state
+		public Integer hp_boost_min_target = null;
+		public Integer hp_boost_max_target = null;
+		public Integer ap_boost_min_target = null;
+		public Integer ap_boost_max_target = null;
+	}
+	
 	public static class TimedConditionEffect {
 		//Available from parsed state
 		public Integer magnitude = null;
@@ -224,6 +238,79 @@ public class NPC extends JSONElement {
 			}
 		}
 	
+		Map hitReceivedEffect = (Map) npcJson.get("hitReceivedEffect");
+		if (hitReceivedEffect != null) {
+			this.hit_received_effect = new HitReceivedEffect();
+			if (hitReceivedEffect.get("increaseCurrentHP") != null) {
+				this.hit_received_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("max")));
+				this.hit_received_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("min")));
+			}
+			if (hitReceivedEffect.get("increaseCurrentAP") != null) {
+				this.hit_received_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("max")));
+				this.hit_received_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("min")));
+			}
+			if (hitReceivedEffect.get("increaseAttackerCurrentHP") != null) {
+				this.hit_received_effect.hp_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("max")));
+				this.hit_received_effect.hp_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("min")));
+			}
+			if (hitReceivedEffect.get("increaseAttackerCurrentAP") != null) {
+				this.hit_received_effect.ap_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("max")));
+				this.hit_received_effect.ap_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("min")));
+			}
+			List conditionsSourceJson = (List) hitReceivedEffect.get("conditionsSource");
+			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
+				this.hit_received_effect.conditions_source = new ArrayList<NPC.TimedConditionEffect>();
+				for (Object conditionJsonObj : conditionsSourceJson) {
+					Map conditionJson = (Map)conditionJsonObj;
+					TimedConditionEffect condition = new TimedConditionEffect();
+					condition.condition_id = (String) conditionJson.get("condition");
+					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
+					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
+					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
+					this.hit_received_effect.conditions_source.add(condition);
+				}
+			}
+			List conditionsTargetJson = (List) hitReceivedEffect.get("conditionsTarget");
+			if (conditionsTargetJson != null && !conditionsTargetJson.isEmpty()) {
+				this.hit_received_effect.conditions_target = new ArrayList<NPC.TimedConditionEffect>();
+				for (Object conditionJsonObj : conditionsTargetJson) {
+					Map conditionJson = (Map)conditionJsonObj;
+					TimedConditionEffect condition = new TimedConditionEffect();
+					condition.condition_id = (String) conditionJson.get("condition");
+					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
+					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
+					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
+					this.hit_received_effect.conditions_target.add(condition);
+				}
+			}
+		}
+		
+		Map deathEffect = (Map) npcJson.get("deathEffect");
+		if (deathEffect != null) {
+			this.death_effect = new HitEffect();
+			if (deathEffect.get("increaseCurrentHP") != null) {
+				this.death_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentHP")).get("max")));
+				this.death_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentHP")).get("min")));
+			}
+			if (deathEffect.get("increaseCurrentAP") != null) {
+				this.death_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentAP")).get("max")));
+				this.death_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentAP")).get("min")));
+			}
+			List conditionsSourceJson = (List) deathEffect.get("conditionsSource");
+			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
+				this.death_effect.conditions_source = new ArrayList<NPC.TimedConditionEffect>();
+				for (Object conditionJsonObj : conditionsSourceJson) {
+					Map conditionJson = (Map)conditionJsonObj;
+					TimedConditionEffect condition = new TimedConditionEffect();
+					condition.condition_id = (String) conditionJson.get("condition");
+					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
+					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
+					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
+					this.death_effect.conditions_source.add(condition);
+				}
+			}
+		}
+		
 	}
 	
 	@Override
@@ -267,6 +354,24 @@ public class NPC extends JSONElement {
 				if (ce.condition != null) ce.condition.addBacklink(this);
 			}
 		}
+		if (this.hit_received_effect != null && this.hit_received_effect.conditions_source != null) {
+			for (TimedConditionEffect ce : this.hit_received_effect.conditions_source) {
+				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
+				if (ce.condition != null) ce.condition.addBacklink(this);
+			}
+		}
+		if (this.hit_received_effect != null && this.hit_received_effect.conditions_target != null) {
+			for (TimedConditionEffect ce : this.hit_received_effect.conditions_target) {
+				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
+				if (ce.condition != null) ce.condition.addBacklink(this);
+			}
+		}
+		if (this.death_effect != null && this.death_effect.conditions_source != null) {
+			for (TimedConditionEffect ce : this.death_effect.conditions_source) {
+				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
+				if (ce.condition != null) ce.condition.addBacklink(this);
+			}
+		}
 		this.state = State.linked;
 	}
 	
@@ -343,6 +448,69 @@ public class NPC extends JSONElement {
 				}
 			}
 		}
+		if (this.hit_received_effect != null) {
+			clone.hit_received_effect = new HitReceivedEffect();
+			clone.hit_received_effect.ap_boost_max = this.hit_received_effect.ap_boost_max;
+			clone.hit_received_effect.ap_boost_min = this.hit_received_effect.ap_boost_min;
+			clone.hit_received_effect.hp_boost_max = this.hit_received_effect.hp_boost_max;
+			clone.hit_received_effect.hp_boost_min = this.hit_received_effect.hp_boost_min;
+			clone.hit_received_effect.ap_boost_max_target = this.hit_received_effect.ap_boost_max_target;
+			clone.hit_received_effect.ap_boost_min_target = this.hit_received_effect.ap_boost_min_target;
+			clone.hit_received_effect.hp_boost_max_target = this.hit_received_effect.hp_boost_max_target;
+			clone.hit_received_effect.hp_boost_min_target = this.hit_received_effect.hp_boost_min_target;
+			if (this.hit_received_effect.conditions_source != null) {
+				clone.hit_received_effect.conditions_source = new ArrayList<TimedConditionEffect>();
+				for (TimedConditionEffect c : this.hit_received_effect.conditions_source) {
+					TimedConditionEffect cclone = new TimedConditionEffect();
+					cclone.magnitude = c.magnitude;
+					cclone.condition_id = c.condition_id;
+					cclone.condition = c.condition;
+					cclone.chance = c.chance;
+					cclone.duration = c.duration;
+					if (cclone.condition != null) {
+						cclone.condition.addBacklink(clone);
+					}
+					clone.hit_received_effect.conditions_source.add(cclone);
+				}
+			}
+			if (this.hit_received_effect.conditions_target != null) {
+				clone.hit_received_effect.conditions_target = new ArrayList<TimedConditionEffect>();
+				for (TimedConditionEffect c : this.hit_received_effect.conditions_target) {
+					TimedConditionEffect cclone = new TimedConditionEffect();
+					cclone.magnitude = c.magnitude;
+					cclone.condition_id = c.condition_id;
+					cclone.condition = c.condition;
+					cclone.chance = c.chance;
+					cclone.duration = c.duration;
+					if (cclone.condition != null) {
+						cclone.condition.addBacklink(clone);
+					}
+					clone.hit_received_effect.conditions_target.add(cclone);
+				}
+			}
+		}
+		if (this.death_effect != null) {
+			clone.death_effect = new DeathEffect();
+			clone.death_effect.ap_boost_max = this.death_effect.ap_boost_max;
+			clone.death_effect.ap_boost_min = this.death_effect.ap_boost_min;
+			clone.death_effect.hp_boost_max = this.death_effect.hp_boost_max;
+			clone.death_effect.hp_boost_min = this.death_effect.hp_boost_min;
+			if (this.death_effect.conditions_source != null) {
+				clone.death_effect.conditions_source = new ArrayList<TimedConditionEffect>();
+				for (TimedConditionEffect c : this.death_effect.conditions_source) {
+					TimedConditionEffect cclone = new TimedConditionEffect();
+					cclone.magnitude = c.magnitude;
+					cclone.condition_id = c.condition_id;
+					cclone.condition = c.condition;
+					cclone.chance = c.chance;
+					cclone.duration = c.duration;
+					if (cclone.condition != null) {
+						cclone.condition.addBacklink(clone);
+					}
+					clone.death_effect.conditions_source.add(cclone);
+				}
+			}
+		}
 		clone.max_ap = this.max_ap;
 		clone.max_hp = this.max_hp;
 		clone.monster_class = this.monster_class;
@@ -478,6 +646,110 @@ public class NPC extends JSONElement {
 				}
 			}
 		}
+		if (this.hit_received_effect != null) {
+			Map hitReceivedEffectJson = new LinkedHashMap();
+			npcJson.put("hitReceivedEffect", hitReceivedEffectJson);
+			if (this.hit_received_effect.hp_boost_min != null || this.hit_received_effect.hp_boost_max != null) {
+				Map hpJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseCurrentHP", hpJson);
+				if (this.hit_received_effect.hp_boost_min != null) hpJson.put("min", this.hit_received_effect.hp_boost_min);
+				else hpJson.put("min", 0);
+				if (this.hit_received_effect.hp_boost_max != null) hpJson.put("max", this.hit_received_effect.hp_boost_max);
+				else hpJson.put("max", 0);
+			}
+			if (this.hit_received_effect.ap_boost_min != null || this.hit_received_effect.ap_boost_max != null) {
+				Map apJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseCurrentAP", apJson);
+				if (this.hit_received_effect.ap_boost_min != null) apJson.put("min", this.hit_received_effect.ap_boost_min);
+				else apJson.put("min", 0);
+				if (this.hit_received_effect.ap_boost_max != null) apJson.put("max", this.hit_received_effect.ap_boost_max);
+				else apJson.put("max", 0);
+			}
+			if (this.hit_received_effect.hp_boost_min_target != null || this.hit_received_effect.hp_boost_max_target != null) {
+				Map hpJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseAttackerCurrentHP", hpJson);
+				if (this.hit_received_effect.hp_boost_min_target != null) hpJson.put("min", this.hit_received_effect.hp_boost_min_target);
+				else hpJson.put("min", 0);
+				if (this.hit_received_effect.hp_boost_max_target != null) hpJson.put("max", this.hit_received_effect.hp_boost_max_target);
+				else hpJson.put("max", 0);
+			}
+			if (this.hit_received_effect.ap_boost_min_target != null || this.hit_received_effect.ap_boost_max_target != null) {
+				Map apJson = new LinkedHashMap();
+				hitReceivedEffectJson.put("increaseAttackerCurrentAP", apJson);
+				if (this.hit_received_effect.ap_boost_min_target != null) apJson.put("min", this.hit_received_effect.ap_boost_min_target);
+				else apJson.put("min", 0);
+				if (this.hit_received_effect.ap_boost_max_target != null) apJson.put("max", this.hit_received_effect.ap_boost_max_target);
+				else apJson.put("max", 0);
+			}
+			if (this.hit_received_effect.conditions_source != null) {
+				List conditionsSourceJson = new ArrayList();
+				hitReceivedEffectJson.put("conditionsSource", conditionsSourceJson);
+				for (TimedConditionEffect condition : this.hit_received_effect.conditions_source) {
+					Map conditionJson = new LinkedHashMap();
+					conditionsSourceJson.add(conditionJson);
+					if (condition.condition != null) {
+						conditionJson.put("condition", condition.condition.id);
+					} else if (condition.condition_id != null) {
+						conditionJson.put("condition", condition.condition_id);
+					}
+					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
+					if (condition.duration != null) conditionJson.put("duration", condition.duration);
+					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
+				}
+			}
+			if (this.hit_received_effect.conditions_target != null) {
+				List conditionsTargetJson = new ArrayList();
+				hitReceivedEffectJson.put("conditionsTarget", conditionsTargetJson);
+				for (TimedConditionEffect condition : this.hit_received_effect.conditions_target) {
+					Map conditionJson = new LinkedHashMap();
+					conditionsTargetJson.add(conditionJson);
+					if (condition.condition != null) {
+						conditionJson.put("condition", condition.condition.id);
+					} else if (condition.condition_id != null) {
+						conditionJson.put("condition", condition.condition_id);
+					}
+					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
+					if (condition.duration != null) conditionJson.put("duration", condition.duration);
+					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
+				}
+			}
+		}
+		if (this.death_effect != null) {
+			Map deathEffectJson = new LinkedHashMap();
+			npcJson.put("deathEffect", deathEffectJson);
+			if (this.death_effect.hp_boost_min != null || this.death_effect.hp_boost_max != null) {
+				Map hpJson = new LinkedHashMap();
+				deathEffectJson.put("increaseCurrentHP", hpJson);
+				if (this.death_effect.hp_boost_min != null) hpJson.put("min", this.death_effect.hp_boost_min);
+				else hpJson.put("min", 0);
+				if (this.death_effect.hp_boost_max != null) hpJson.put("max", this.death_effect.hp_boost_max);
+				else hpJson.put("max", 0);
+			}
+			if (this.death_effect.ap_boost_min != null || this.death_effect.ap_boost_max != null) {
+				Map apJson = new LinkedHashMap();
+				deathEffectJson.put("increaseCurrentAP", apJson);
+				if (this.death_effect.ap_boost_min != null) apJson.put("min", this.death_effect.ap_boost_min);
+				else apJson.put("min", 0);
+				if (this.death_effect.ap_boost_max != null) apJson.put("max", this.death_effect.ap_boost_max);
+				else apJson.put("max", 0);
+			}
+			if (this.death_effect.conditions_source != null) {
+				List conditionsSourceJson = new ArrayList();
+				deathEffectJson.put("conditionsSource", conditionsSourceJson);
+				for (TimedConditionEffect condition : this.death_effect.conditions_source) {
+					Map conditionJson = new LinkedHashMap();
+					conditionsSourceJson.add(conditionJson);
+					if (condition.condition != null) {
+						conditionJson.put("condition", condition.condition.id);
+					} else if (condition.condition_id != null) {
+						conditionJson.put("condition", condition.condition_id);
+					}
+					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
+					if (condition.duration != null) conditionJson.put("duration", condition.duration);
+					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
+				}
+			}
+		}
 		return npcJson;
 	}
 	

src/com/gpl/rpg/atcontentstudio/model/maps/WorldmapSegment.java

@@ -23,6 +23,7 @@ import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
 
+import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.SaveEvent;
@@ -112,12 +113,20 @@ public class WorldmapSegment extends GameDataElement {
 				mapLocations.remove(oldOne.id);
 				modified = true;
 			}
+			List<String> deprecatedLabels = new ArrayList<String>();
 			for (String label : labelledMaps.keySet()) { 
 				if (labelledMaps.get(label).contains(oldOne.id)) {
 					labelledMaps.get(label).remove(oldOne.id);
 					modified = true;
+					if (labelledMaps.get(label).isEmpty()) {
+						deprecatedLabels.add(label);
+					}
 				}
 			}
+			for (String label : deprecatedLabels) {
+				labelledMaps.remove(label);
+				labels.remove(label);
+			}
 		}
 		
 		oldOne.removeBacklink(this);
@@ -126,6 +135,7 @@ public class WorldmapSegment extends GameDataElement {
 		if (modified) {
 			this.state = GameDataElement.State.modified;
 			childrenChanged(new ArrayList<ProjectTreeNode>());
+			ATContentStudio.frame.editorChanged(this);
 		}
 	}
 

src/com/gpl/rpg/atcontentstudio/ui/DefaultIcons.java

@@ -139,6 +139,10 @@ public class DefaultIcons {
 	private static String SKILL_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_skill.png";
 	public static Image getSkillImage() { return getImage(SKILL_RES); }
 	public static Image getSkillIcon() { return getIcon(SKILL_RES); }
+
+	private static String IMMUNITY_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_immunity.png";
+	public static Image getImmunityImage() { return getImage(IMMUNITY_RES); }
+	public static Image getImmunityIcon() { return getIcon(IMMUNITY_RES); }
 	
 	private static String ITEM_CATEGORY_RES = "/com/gpl/rpg/atcontentstudio/img/equip_weapon.png";
 	public static Image getItemCategoryImage() { return getImage(ITEM_CATEGORY_RES); }

src/com/gpl/rpg/atcontentstudio/ui/OverlayIcon.java

@@ -0,0 +1,35 @@
+package com.gpl.rpg.atcontentstudio.ui;
+
+import java.awt.Component;
+import java.awt.Graphics;
+import java.awt.Image;
+
+import javax.swing.Icon;
+
+public class OverlayIcon implements Icon {
+	
+	private Image background;
+	private Image overlay;
+	
+	public OverlayIcon(Image background, Image overlay) {
+		this.background = background;
+		this.overlay = overlay;
+	}
+	
+	@Override
+	public void paintIcon(Component c, Graphics g, int x, int y) {
+		g.drawImage(background, x, y, null);
+		g.drawImage(overlay, x, y, null);
+	}
+
+	@Override
+	public int getIconWidth() {
+		return Math.max(background.getWidth(null), overlay.getWidth(null));
+	}
+
+	@Override
+	public int getIconHeight() {
+		return Math.max(background.getHeight(null), overlay.getHeight(null));
+	}
+
+}

src/com/gpl/rpg/atcontentstudio/ui/gamedataeditors/DialogueEditor.java

@@ -52,6 +52,7 @@ import com.gpl.rpg.atcontentstudio.ui.BooleanBasedCheckBox;
 import com.gpl.rpg.atcontentstudio.ui.CollapsiblePanel;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 import com.gpl.rpg.atcontentstudio.ui.FieldUpdateListener;
+import com.gpl.rpg.atcontentstudio.ui.OverlayIcon;
 import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.dialoguetree.DialogueGraphView;
 import com.jidesoft.swing.JideBoxLayout;
 
@@ -100,6 +101,7 @@ public class DialogueEditor extends JSONElementEditor {
 	private JComponent rewardValue;
 	private JRadioButton rewardConditionTimed;
 	private JRadioButton rewardConditionForever;
+	private JRadioButton rewardConditionClear;
 	
 	private RepliesListModel repliesListModel;
 	@SuppressWarnings("rawtypes")
@@ -362,6 +364,7 @@ public class DialogueEditor extends JSONElementEditor {
 		if (rewardObj != null) {
 			removeElementListener(rewardObj);
 		}
+		boolean immunity = false;
 		if (reward.type != null) {
 			switch (reward.type) {
 			case activateMapObjectGroup:
@@ -388,6 +391,8 @@ public class DialogueEditor extends JSONElementEditor {
 				rewardObj = null;
 				rewardValue = null;
 				break;
+			case actorConditionImmunity:
+				immunity = true;
 			case actorCondition:
 				
 				rewardMap = null;
@@ -396,16 +401,28 @@ public class DialogueEditor extends JSONElementEditor {
 				rewardObj = addActorConditionBox(pane, ((Dialogue)target).getProject(), "Actor Condition: ", (ActorCondition) reward.reward_obj, writable, listener);
 				rewardConditionTimed = new JRadioButton("For a number of rounds");
 				pane.add(rewardConditionTimed, JideBoxLayout.FIX);
-				rewardValue = addIntegerField(pane, "Duration: ", reward.reward_value, false, writable, listener);
+				rewardValue = addIntegerField(pane, "Duration: ", reward.reward_value, 1, false, writable, listener);
 				rewardConditionForever = new JRadioButton("Forever");
 				pane.add(rewardConditionForever, JideBoxLayout.FIX);
-
+				if (!immunity) {
+					rewardConditionClear = new JRadioButton("Clear actor condition");
+					pane.add(rewardConditionClear, JideBoxLayout.FIX);
+				}
+				
 				ButtonGroup radioGroup = new ButtonGroup();
 				radioGroup.add(rewardConditionTimed);
 				radioGroup.add(rewardConditionForever);
+				if (!immunity) radioGroup.add(rewardConditionClear);
 				
-				rewardConditionTimed.setSelected(reward.reward_value == null || reward.reward_value != ActorCondition.FOREVER_DURATION);
-				rewardConditionForever.setSelected(!rewardConditionTimed.isSelected());
+				if (immunity) {
+					rewardConditionTimed.setSelected(reward.reward_value == null || (reward.reward_value != ActorCondition.DURATION_FOREVER && reward.reward_value != ActorCondition.MAGNITUDE_CLEAR));
+					rewardConditionForever.setSelected(reward.reward_value != null && reward.reward_value != ActorCondition.DURATION_FOREVER);
+					rewardConditionClear.setSelected(reward.reward_value != null && reward.reward_value != ActorCondition.MAGNITUDE_CLEAR);
+				} else {
+					rewardConditionTimed.setSelected(reward.reward_value != null && reward.reward_value != ActorCondition.DURATION_FOREVER);
+					rewardConditionForever.setSelected(reward.reward_value == null || reward.reward_value == ActorCondition.DURATION_FOREVER);
+				}
+				rewardValue.setEnabled(rewardConditionTimed.isSelected());
 				
 				rewardConditionTimed.addActionListener(new ActionListener() {
 					@Override
@@ -419,7 +436,14 @@ public class DialogueEditor extends JSONElementEditor {
 						listener.valueChanged(rewardConditionForever, new Boolean(rewardConditionForever.isSelected()));
 					}
 				});
-				
+				if (!immunity) {
+					rewardConditionClear.addActionListener(new ActionListener() {
+						@Override
+						public void actionPerformed(ActionEvent e) {
+							listener.valueChanged(rewardConditionClear, new Boolean(rewardConditionClear.isSelected()));
+						}
+					});
+				}
 				break;
 			case alignmentChange:
 				rewardMap = null;
@@ -843,10 +867,20 @@ public class DialogueEditor extends JSONElementEditor {
 				label.setIcon(new ImageIcon(DefaultIcons.getObjectLayerIcon()));
 				break;
 			case actorCondition:
-				boolean rewardForever = reward.reward_value != null && reward.reward_value == ActorCondition.FOREVER_DURATION;
-				label.setText("Give actor condition "+rewardObjDesc+(rewardForever ? " forever" : " for "+reward.reward_value+" turns"));
+				boolean rewardClear = reward.reward_value != null && reward.reward_value.intValue() == ActorCondition.MAGNITUDE_CLEAR;
+				if (rewardClear) {
+					label.setText("Clear actor condition "+rewardObjDesc);
+				} else {
+					boolean rewardForever = reward.reward_value != null && reward.reward_value.intValue() == ActorCondition.DURATION_FOREVER;
+					label.setText("Give actor condition "+rewardObjDesc+(rewardForever ? " forever" : " for "+reward.reward_value+" turns"));
+				}
 				if (reward.reward_obj != null) label.setIcon(new ImageIcon(reward.reward_obj.getIcon()));
 				break;
+			case actorConditionImmunity:
+				boolean rewardForever = reward.reward_value == null || reward.reward_value.intValue() == ActorCondition.DURATION_FOREVER;
+				label.setText("Give immunity to actor condition "+rewardObjDesc+(rewardForever ? " forever" : " for "+reward.reward_value+" turns"));
+				if (reward.reward_obj != null) label.setIcon(new OverlayIcon(reward.reward_obj.getIcon(), DefaultIcons.getImmunityIcon()));
+				break;
 			case alignmentChange:
 				label.setText("Change alignment for faction "+rewardObjDesc+" : "+reward.reward_value);
 				label.setIcon(new ImageIcon(DefaultIcons.getAlignmentIcon()));
@@ -1231,11 +1265,15 @@ public class DialogueEditor extends JSONElementEditor {
 					if (stage != null) stage.addBacklink(dialogue);
 				}
 				rewardsListModel.itemChanged(selectedReward);
-			} else if (source == rewardConditionForever) {
-				selectedReward.reward_value = ActorCondition.FOREVER_DURATION;
+			} else if (source == rewardConditionClear) {
+				selectedReward.reward_value = ActorCondition.MAGNITUDE_CLEAR;
 				rewardValue.setEnabled(false);
 				rewardsListModel.itemChanged(selectedReward);
-			}  else if (source == rewardConditionTimed) {
+			} else if (source == rewardConditionForever) {
+				selectedReward.reward_value = ActorCondition.DURATION_FOREVER;
+				rewardValue.setEnabled(false);
+				rewardsListModel.itemChanged(selectedReward);
+			} else if (source == rewardConditionTimed) {
 				selectedReward.reward_value = (Integer) ((JSpinner)rewardValue).getValue();
 				rewardValue.setEnabled(true);
 				rewardsListModel.itemChanged(selectedReward);

src/com/gpl/rpg/atcontentstudio/ui/map/WorldMapView.java

@@ -23,7 +23,6 @@ import java.util.HashSet;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.concurrent.CopyOnWriteArrayList;
 
 import javax.swing.JComponent;
@@ -191,7 +190,7 @@ public class WorldMapView extends JComponent implements Scrollable {
         FontMetrics mifm = g2.getFontMetrics();
         int mapIdLabelHeight = mifm.getHeight();
         
-        for (String s : mapLocations.keySet()) {
+        for (String s : new HashSet<String>(mapLocations.keySet())) {
 
         	int x = mapLocations.get(s).x;
         	int y = mapLocations.get(s).y;
@@ -481,6 +480,10 @@ public class WorldMapView extends JComponent implements Scrollable {
 		offsetX = worldmap.segmentX * TILE_SIZE;
 		offsetY = worldmap.segmentY * TILE_SIZE;
 		for (String s : worldmap.mapLocations.keySet()) {
+			if (proj.getMap(s) == null) {
+				System.err.println("Warning. Worldmap "+worldmap.id+" references map "+s+" but it doesn't exist in this project");
+				continue;
+			}
 			int x = worldmap.mapLocations.get(s).x * TILE_SIZE;
 			int w = proj.getMap(s).tmxMap.getWidth() * TILE_SIZE;
 			int y = worldmap.mapLocations.get(s).y * TILE_SIZE;
@@ -497,6 +500,10 @@ public class WorldMapView extends JComponent implements Scrollable {
 		worldmap.segmentX = offsetX / TILE_SIZE;
 		worldmap.segmentY = offsetY / TILE_SIZE;
 		for (String id : worldmap.mapLocations.keySet()) {
+			if (worldmap.getProject().getMap(id) == null) {
+				System.err.println("Warning. Worldmap "+worldmap.id+" references map "+id+" but it doesn't exist in this project");
+				continue;
+			}
 			worldmap.getProject().getMap(id).removeBacklink(worldmap);
 		}
 		worldmap.mapLocations.clear();
@@ -508,6 +515,10 @@ public class WorldMapView extends JComponent implements Scrollable {
 		}
 		
 		for (String id : worldmap.mapLocations.keySet()) {
+			if (worldmap.getProject().getMap(id) == null) {
+				System.err.println("Warning. Worldmap "+worldmap.id+" references map "+id+" but it doesn't exist in this project");
+				continue;
+			}
 			worldmap.getProject().getMap(id).addBacklink(worldmap);
 		}