region work

src/engine/devcmd/cmds/RegionCmd.java

@@ -44,7 +44,7 @@ public class RegionCmd extends AbstractDevCmd {
         }else{
             output += "Player Info: " + ((AbstractCharacter) target).getName() + newline;
             output +=  "Region Building: " + building.getName() + newline;
-            output +=  "Region Height: " + region.lerpY((AbstractCharacter)target) + newline;
+            output +=  "Region Height: " + region.lerpY(((AbstractCharacter)target).loc) + newline;
             output +=  "is Stairs: " + region.isStairs() + newline;
             output += "is Outside: " + region.isOutside() + newline;
             for(Vector3f point : region.regionPoints)

src/engine/mobileAI/MobAI.java

@@ -103,7 +103,7 @@ public class MobAI {
             if (mob.behaviourType.callsForHelp)
                 MobCallForHelp(mob);
 
-            if (!MovementUtilities.inRangeDropAggro(mob, target)) {
+            if (MovementUtilities.inRangeDropAggro(mob, target)) {
                 mob.setCombatTarget(null);
                 return;
             }
@@ -834,7 +834,7 @@ public class MobAI {
             if (mob.getCombatTarget() == null)
                 return;
 
-            if (mob.getCombatTarget().getObjectType().equals(Enum.GameObjectType.PlayerCharacter) && MovementUtilities.inRangeDropAggro(mob, (PlayerCharacter) mob.getCombatTarget()) == false &&
+            if (mob.getCombatTarget().getObjectType().equals(Enum.GameObjectType.PlayerCharacter) && MovementUtilities.inRangeDropAggro(mob, (PlayerCharacter) mob.getCombatTarget()) &&
                     mob.agentType.equals(Enum.AIAgentType.PET) == false) {
 
                 mob.setCombatTarget(null);

src/engine/mobileAI/utilities/MovementUtilities.java

@@ -107,19 +107,13 @@ private static final int cellGap = 1;
     }
 
     public static boolean inRangeDropAggro(Mob agent, AbstractCharacter target) {
+        float range = MobAIThread.AI_BASE_AGGRO_RANGE * MobAIThread.AI_BASE_AGGRO_RANGE;
+        if(agent.isPlayerGuard())
+            range = 62500;
+        if(agent.isSiege())
+            range = agent.getRange() * agent.getRange();
 
-        Vector3fImmutable sl = agent.getLoc();
-        Vector3fImmutable tl = target.getLoc();
-
-        float distanceSquaredToTarget = sl.distanceSquared2D(tl) - sqr(agent.calcHitBox() + target.calcHitBox()); //distance to center of target
-
-        float range = agent.getRange() + 150;
-
-        if (range > 200)
-            range = 200;
-
-
-        return distanceSquaredToTarget < sqr(range);
+        return agent.loc.distanceSquared(target.loc) > range;
 
     }
 
@@ -448,7 +442,9 @@ private static final int cellGap = 1;
         if(building == null)
             return false;//no building at this location means nothing obstructing the walking path
 
-        if(Regions.getRegionAtLocation(point) != null)
+        Regions region = Regions.getRegionAtLocation(point);
+        if(region != null)
+            if(region.lerpY(point) <= point.y)
             return false;
 
         Zone currentZone = ZoneManager.findSmallestZone(point);

src/engine/net/client/handlers/ChangeAltitudeHandler.java

@@ -79,7 +79,7 @@ public class ChangeAltitudeHandler extends AbstractClientMsgHandler {
                     float startAlt = 0;
                     Building regionBuilding = Regions.GetBuildingForRegion(upRegion);
                     if (upRegion != null)
-                        startAlt = upRegion.lerpY(pc) - regionBuilding.getLoc().y;
+                        startAlt = upRegion.lerpY(pc.loc) - regionBuilding.getLoc().y;
                     float rounded = startAlt * .10f;
 
                     rounded = ((int) rounded) * 10;
@@ -143,7 +143,7 @@ public class ChangeAltitudeHandler extends AbstractClientMsgHandler {
                 float landingAltitude = 0;
                 Building building = Regions.GetBuildingForRegion(region);
                 if (building != null)
-                    landingAltitude = region.lerpY(pc) - building.getLoc().y;
+                    landingAltitude = region.lerpY(pc.loc) - building.getLoc().y;
 
                 if (landingAltitude >= targetAlt) {
                     pc.landingRegion = region;

src/engine/objects/AbstractCharacter.java

@@ -993,7 +993,7 @@ public abstract class AbstractCharacter extends AbstractWorldObject {
         float regionHeightOffset = 0;
         if(region != null){
             this.region = region;
-            regionHeightOffset = region.lerpY(this);
+            regionHeightOffset = region.lerpY(this.loc);
             this.inBuilding = region.level; // -1 not in building 0 on ground floor, 1 on first floor etc
             this.inBuildingID = region.parentBuildingID;
             this.inFloorID = region.room;

src/engine/objects/AbstractWorldObject.java

@@ -179,7 +179,7 @@ public abstract class AbstractWorldObject extends AbstractGameObject {
             if (region.center.y == region.highLerp.y)
                 worldObject.loc = worldObject.loc.setY(region.center.y + worldObject.getAltitude());
             else
-                worldObject.loc = worldObject.loc.setY(region.lerpY(worldObject) + worldObject.getAltitude());
+                worldObject.loc = worldObject.loc.setY(region.lerpY(worldObject.loc) + worldObject.getAltitude());
 
         return region;
     }
@@ -504,7 +504,7 @@ public abstract class AbstractWorldObject extends AbstractGameObject {
             this.loc = loc;
 
             if(this instanceof AbstractCharacter && this.region != null){
-                this.loc = this.loc.setY(this.region.lerpY(this) + this.getAltitude());
+                this.loc = this.loc.setY(this.region.lerpY(this.loc) + this.getAltitude());
             } else{
                 this.loc = this.loc.setY(Terrain.getWorldHeight(this.getLoc()) + this.getAltitude());
             }

src/engine/objects/PlayerCharacter.java

@@ -4828,7 +4828,7 @@ public class PlayerCharacter extends AbstractCharacter {
             if (this.landingRegion != null) {
                 this.altitude = 0;
                 this.region = this.landingRegion;
-                this.loc = this.loc.setY(this.landingRegion.lerpY(this));
+                this.loc = this.loc.setY(this.landingRegion.lerpY(this.loc));
             } else
                 this.altitude = this.getDesiredAltitude();
 

src/engine/objects/Regions.java

@@ -180,7 +180,7 @@ public class Regions {
             boolean movingUp = false;
 
             boolean movingDown = false;
-            float yLerp = worldObject.region.lerpY(worldObject);
+            float yLerp = worldObject.region.lerpY(worldObject.loc);
 
             if (yLerp == (worldObject.region.highLerp.y))
                 movingUp = true;
@@ -338,10 +338,10 @@ public class Regions {
         return inside;
     }
 
-    public float lerpY(AbstractWorldObject lerper) {
+    public float lerpY(Vector3fImmutable lerper) {
 
         Vector3fImmutable lengthVector = this.highLerp.subtract2D(this.lowLerp);
-        Vector3fImmutable characterVector = lerper.getLoc().subtract2D(this.lowLerp);
+        Vector3fImmutable characterVector = lerper.subtract2D(this.lowLerp);
         float lengthVectorMagnitude = lengthVector.magnitude();
         float characterVectorMagnitude = characterVector.magnitude();
         float percentDistance = characterVectorMagnitude / lengthVectorMagnitude;