Fixing archers not following warband leader

src/main/java/com/zivilon/cinder_loe/mixins/MixinLOTREntityAIAttackOnCollide.java

@@ -4,6 +4,7 @@ import com.zivilon.cinder_loe.CinderLoE;
 import com.zivilon.cinder_loe.client.model.*;
 import com.zivilon.cinder_loe.entity.Renegade;
 import com.zivilon.cinder_loe.util.IEntityLivingBase;
+import com.zivilon.cinder_loe.util.Utilities;
 
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -27,35 +28,41 @@ import java.util.UUID;
 @Mixin(LOTREntityAIAttackOnCollide.class)
 public class MixinLOTREntityAIAttackOnCollide {
 
-    @Shadow
+    @Shadow(remap = false)
     protected World worldObj;
-    @Shadow
+    @Shadow(remap = false)
     protected EntityCreature theOwner;
-    @Shadow
+    @Shadow(remap = false)
     protected EntityLivingBase attackTarget;
-    @Shadow
+    @Shadow(remap = false)
     protected int attackTick;
-    @Shadow
+    @Shadow(remap = false)
     protected void updateLookAndPathing() {}
     public UUID leader_id;
     public Entity leader;
 
     @Overwrite
     public void updateTask() {
+        if (warband_task()) return;
+        update_vanilla_task();
+    }
+
+    private boolean warband_task() {
         EntityCreature entity = this.theOwner;
         UUID leader_id = ((IEntityLivingBase)entity).get_warband_uuid();
 
         if (leader_id != null) {
             if (leader == null)
-                leader = find_entity_by_uuid(entity.worldObj, leader_id);
+                leader = Utilities.find_entity_by_uuid(entity.worldObj, leader_id);
             if (leader != null && entity.getDistanceSqToEntity(leader) > 576.0D) {
                 entity.setAttackTarget(null);
+                ((IEntityLivingBase)entity).set_follow_target(leader);
                 entity.getNavigator().tryMoveToEntityLiving(leader, 1.3D);
-                return;  // Return here to not run default logic
+                return true;  // Return here to not run default logic
             }
         }
-
-        update_vanilla_task();
+        ((IEntityLivingBase)entity).set_follow_target(null);
+        return false;
     }
 
     private void update_vanilla_task() {
@@ -95,13 +102,4 @@ public class MixinLOTREntityAIAttackOnCollide {
                 this.theOwner.swingItem();
         }
     }
-
-    private Entity find_entity_by_uuid(World world, UUID uuid) {
-        for (Object obj : world.loadedEntityList) {
-            if (obj instanceof Entity && uuid.equals(((Entity) obj).getUniqueID())) {
-                return (Entity)obj;
-            }
-        }
-        return null;
-    }
 }

src/main/java/com/zivilon/cinder_loe/mixins/MixinLOTREntityAINearestAttackableTargetBasic.java

@@ -3,6 +3,7 @@ package com.zivilon.cinder_loe.mixins;
 import com.zivilon.cinder_loe.entity.Renegade;
 import com.zivilon.cinder_loe.potion.LoEPotions;
 import com.zivilon.cinder_loe.util.IEntityLivingBase;
+import com.zivilon.cinder_loe.util.Utilities;
 
 import lotr.common.LOTRLevelData;
 import lotr.common.LOTRMod;
@@ -51,25 +52,29 @@ public abstract class MixinLOTREntityAINearestAttackableTargetBasic extends Enti
 
     @Overwrite(remap = true)
     public boolean shouldExecute() {
+        if (warband_should_execute()) return false;
+        return original_should_execute();
+    }
+
+    private boolean warband_should_execute() {
         EntityCreature self = taskOwner;
 
-        if (!(self instanceof IEntityLivingBase)) return original_should_execute();
+        if (!(self instanceof IEntityLivingBase)) return false;
 
         UUID leader_id = ((IEntityLivingBase) self).get_warband_uuid();
-        if (leader_id == null) return original_should_execute();
+        if (leader_id == null) return false;
 
-        Entity leader = find_entity_by_uuid(self.worldObj, leader_id);
-        if (leader == null) return original_should_execute();
+        Entity leader = Utilities.find_entity_by_uuid(self.worldObj, leader_id);
+        if (leader == null) return false;
 
         double distance_squared = self.getDistanceSqToEntity(leader);
         if (distance_squared > 576.0D) {
             self.setAttackTarget(null);
             self.getNavigator().tryMoveToEntityLiving(leader, 1.3D);
-            return false;
+            return true;
         }
-        return original_should_execute();
+        return false;
     }
-
     public boolean original_should_execute() {
         if (this.targetChance > 0 && this.taskOwner.getRNG().nextInt(this.targetChance) != 0)
             return false;
@@ -96,15 +101,6 @@ public abstract class MixinLOTREntityAINearestAttackableTargetBasic extends Enti
         return true;
     }
 
-    private Entity find_entity_by_uuid(World world, UUID uuid) {
-        for (Object obj : world.loadedEntityList) {
-            if (obj instanceof Entity && uuid.equals(((Entity) obj).getUniqueID())) {
-                return (Entity)obj;
-            }
-        }
-        return null;
-    }
-
     /**
     * @author Shinare
     * @reason Added corrupting potion effect that makes all NPCs hostile

src/main/java/com/zivilon/cinder_loe/mixins/MixinLOTREntityAIRangedAttack.java

@@ -0,0 +1,119 @@
+package com.zivilon.cinder_loe.mixins;
+
+import com.zivilon.cinder_loe.CinderLoE;
+import com.zivilon.cinder_loe.client.model.*;
+import com.zivilon.cinder_loe.entity.Renegade;
+import com.zivilon.cinder_loe.util.IEntityLivingBase;
+import com.zivilon.cinder_loe.util.Utilities;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Overwrite;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLiving;
+import net.minecraft.entity.EntityCreature;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.IEntityLivingData;
+import net.minecraft.entity.IRangedAttackMob;
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+import net.minecraft.util.MathHelper;
+import net.minecraft.util.Vec3;
+
+import lotr.common.entity.npc.LOTREntityNPC;
+import lotr.common.entity.ai.LOTREntityAIRangedAttack;
+import lotr.common.item.LOTRItemSpear;
+import lotr.common.item.LOTRWeaponStats;
+
+import java.util.UUID;
+
+@Mixin(LOTREntityAIRangedAttack.class)
+public class MixinLOTREntityAIRangedAttack {
+
+    @Shadow(remap = false)
+    private EntityLiving theOwner;
+    @Shadow(remap = false)
+    private IRangedAttackMob theOwnerRanged;
+    @Shadow(remap = false)
+    private EntityLivingBase attackTarget;
+    @Shadow(remap = false)
+    private int rangedAttackTime;
+    @Shadow(remap = false)
+    private double moveSpeed;
+    @Shadow(remap = false)
+    private double moveSpeedFlee = 1.5D;
+    @Shadow(remap = false)
+    private int repathDelay;
+    @Shadow(remap = false)
+    private int attackTimeMin;
+    @Shadow(remap = false)
+    private int attackTimeMax;
+    @Shadow(remap = false)
+    private float attackRange;
+    @Shadow(remap = false)
+    private float attackRangeSq;
+    @Shadow(remap = false)
+    public static Vec3 findPositionAwayFrom(EntityLivingBase entity, EntityLivingBase target, int min, int max) {return null;}
+
+    public UUID leader_id;
+    public Entity leader;
+
+    @Overwrite
+    public void updateTask() {
+        if (warband_task()) return;
+        update_vanilla_task();
+    }
+
+    private boolean warband_task() {
+        EntityLiving entity = this.theOwner;
+        UUID leader_id = ((IEntityLivingBase)entity).get_warband_uuid();
+
+        if (leader_id != null) {
+            if (leader == null)
+                leader = Utilities.find_entity_by_uuid(entity.worldObj, leader_id);
+            if (leader != null && entity.getDistanceSqToEntity(leader) > 576.0D) {
+                entity.setAttackTarget(null);
+                entity.getNavigator().tryMoveToEntityLiving(leader, 1.3D);
+                return true;  // Return here to not run default logic
+            }
+        }
+        return false;
+    }
+
+    private void update_vanilla_task() {
+        double distanceSq = this.theOwner.getDistanceSq(this.attackTarget.posX, this.attackTarget.boundingBox.minY, this.attackTarget.posZ);
+        boolean canSee = this.theOwner.getEntitySenses().canSee((Entity)this.attackTarget);
+        if (canSee) {
+            this.repathDelay++;
+        } else {
+            this.repathDelay = 0;
+        }
+        if (distanceSq <= this.attackRangeSq) {
+            if (this.theOwner.getDistanceSqToEntity((Entity)this.attackTarget) < 25.0D) {
+                Vec3 vec = findPositionAwayFrom((EntityLivingBase)this.theOwner, this.attackTarget, 8, 16);
+                if (vec != null)
+                    this.theOwner.getNavigator().tryMoveToXYZ(vec.xCoord, vec.yCoord, vec.zCoord, this.moveSpeedFlee);
+            } else if (this.repathDelay >= 20) {
+                this.theOwner.getNavigator().clearPathEntity();
+                this.repathDelay = 0;
+            }
+        } else {
+            this.theOwner.getNavigator().tryMoveToEntityLiving((Entity)this.attackTarget, this.moveSpeed);
+        }
+        this.theOwner.getLookHelper().setLookPositionWithEntity((Entity)this.attackTarget, 30.0F, 30.0F);
+        this.rangedAttackTime--;
+        if (this.rangedAttackTime == 0) {
+            if (distanceSq > this.attackRangeSq || !canSee)
+                return;
+            float distanceRatio = MathHelper.sqrt_double(distanceSq) / this.attackRange;
+            float power = distanceRatio;
+            power = MathHelper.clamp_float(power, 0.1F, 1.0F);
+            this.theOwnerRanged.attackEntityWithRangedAttack(this.attackTarget, power);
+            this.rangedAttackTime = MathHelper.floor_float(distanceRatio * (this.attackTimeMax - this.attackTimeMin) + this.attackTimeMin);
+        } else if (this.rangedAttackTime < 0) {
+            float distanceRatio = MathHelper.sqrt_double(distanceSq) / this.attackRange;
+            this.rangedAttackTime = MathHelper.floor_float(distanceRatio * (this.attackTimeMax - this.attackTimeMin) + this.attackTimeMin);
+        }
+    }
+}

src/main/java/com/zivilon/cinder_loe/util/Utilities.java

@@ -47,6 +47,7 @@ import net.minecraft.nbt.NBTTagString;
 import net.minecraft.potion.Potion;
 import net.minecraft.potion.PotionEffect;
 import net.minecraft.server.MinecraftServer;
+import net.minecraft.world.World;
 
 
 public class Utilities {
@@ -329,4 +330,12 @@ public class Utilities {
         }
         return true;
     }
+    public static Entity find_entity_by_uuid(World world, UUID uuid) {
+        for (Object obj : world.loadedEntityList) {
+            if (obj instanceof Entity && uuid.equals(((Entity) obj).getUniqueID())) {
+                return (Entity)obj;
+            }
+        }
+        return null;
+    }
 }

src/main/java/com/zivilon/cinder_loe/world/event/Warband.java

@@ -24,8 +24,11 @@ import lotr.common.LOTRDimension;
 import lotr.common.LOTRMod;
 import lotr.common.entity.npc.LOTRSpeech;
 import lotr.common.entity.npc.LOTREntityNPC;
+import lotr.common.fac.LOTRFaction;
 import lotr.common.world.biome.LOTRBiome;
 import lotr.common.world.map.LOTRWaypoint;
+import lotr.common.world.map.LOTRConquestGrid;
+import lotr.common.world.map.LOTRConquestZone;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -147,6 +150,7 @@ public class Warband {
             }
         }).start();
         broadcast_warband(world, warband.faction.warband_name, warband.direction, warband.waypoint_name);
+        do_radial_conquest(world, warband.x, warband.z, warband.faction.faction, 50);
         last_warband_timestamp = System.currentTimeMillis() / 1000L;
     }
     public static void spawn_boss_entity(Warband warband, int x, int y, int z) {
@@ -241,4 +245,33 @@ public class Warband {
 
         LOTRSpeech.messageAllPlayersInWorld(world, message);
     }
+
+    public static void do_radial_conquest(World world, int posX, int posZ, LOTRFaction faction, float amount) {
+        if (!LOTRConquestGrid.conquestEnabled(world)) {
+            return;
+        }
+
+        LOTRConquestZone zone = LOTRConquestGrid.getZoneByWorldCoords(posX, posZ);
+        if (zone == null || zone.isDummyZone) {
+            return;
+        }
+
+        float current_strength = zone.getConquestStrength(faction, world);
+        float target_strength = current_strength + amount;
+        if (target_strength > 100000.0F) {
+            amount = 100000.0F - current_strength;
+        } else if (target_strength < 0.0F) {
+            amount = -current_strength;
+        }
+
+        if (amount == 0.0F) {
+            return;
+        }
+
+        if (amount < 0.0F) {
+            LOTRConquestGrid.doRadialConquest(world, zone, null, null, faction, -amount, -amount);
+        } else {
+            LOTRConquestGrid.doRadialConquest(world, zone, null, faction, null, amount, amount);
+        }
+    }
 }