Add potato guard

1 files changed, 49 insertions, 1 deletions

diff --git a/src/main/kotlin/moe/nea/potatocrime/entity/PotatoGuard.kt b/src/main/kotlin/moe/nea/potatocrime/entity/PotatoGuard.kt
index b7282ea..33ea7d1 100644
--- a/src/main/kotlin/moe/nea/potatocrime/entity/PotatoGuard.kt
+++ b/src/main/kotlin/moe/nea/potatocrime/entity/PotatoGuard.kt
@@ -1,3 +1,51 @@
 package moe.nea.potatocrime.entity
 
-import net.minecraft.entity.LivingEntity
+import moe.nea.potatocrime.registry.PotatoRegistry
+import net.minecraft.entity.EntityType
+import net.minecraft.entity.ai.goal.*
+import net.minecraft.entity.attribute.DefaultAttributeContainer
+import net.minecraft.entity.attribute.EntityAttributes
+import net.minecraft.entity.mob.HostileEntity
+import net.minecraft.entity.mob.PathAwareEntity
+import net.minecraft.entity.player.PlayerEntity
+import net.minecraft.world.World
+
+class PotatoGuardEntity(entityType: EntityType<out PotatoGuardEntity>, world: World?) :
+    PathAwareEntity(entityType, world) {
+    companion object {
+        fun createMobAttributes(): DefaultAttributeContainer.Builder {
+            return HostileEntity.createHostileAttributes()
+                .add(EntityAttributes.GENERIC_FOLLOW_RANGE, 35.0)
+                .add(EntityAttributes.GENERIC_MOVEMENT_SPEED, 0.4)
+                .add(EntityAttributes.GENERIC_ATTACK_DAMAGE, 10.0)
+                .add(EntityAttributes.GENERIC_ARMOR, 4.0)
+                .add(EntityAttributes.GENERIC_MAX_HEALTH, 40.0)
+        }
+    }
+
+
+    override fun initGoals() {
+        goalSelector.add(3, MeleeAttackGoal(this, 1.0, false))
+        goalSelector.add(8, LookAroundGoal(this))
+        goalSelector.add(7, WanderAroundFarGoal(this, 1.0))
+        goalSelector.add(6, object : Goal() {
+            override fun canStart(): Boolean {
+                return this@PotatoGuardEntity.target == null && this@PotatoGuardEntity.getRandom().nextFloat() < 0.01
+            }
+        })
+        targetSelector.add(
+            1,
+            ActiveTargetGoal(
+                this,
+                PlayerEntity::class.java,
+                true
+            ) { player ->
+                (player as PlayerEntity)
+                    .inventory
+                    .getMatchingStacks { it.isIn(PotatoRegistry.carrotIshItems) }
+                    .isNotEmpty()
+            }
+        )
+    }
+
+}