moving hasNameTagWith in separate utils class

1 files changed, 46 insertions, 0 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/utils/EntityUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/EntityUtils.kt
new file mode 100644
index 000000000..acfcd86d4
--- /dev/null
+++ b/src/main/java/at/hannibal2/skyhanni/utils/EntityUtils.kt
@@ -0,0 +1,46 @@
+package at.hannibal2.skyhanni.utils
+
+import net.minecraft.entity.EntityLiving
+import net.minecraft.entity.item.EntityArmorStand
+import net.minecraft.util.AxisAlignedBB
+
+class EntityUtils {
+}
+
+//TODO move into utils method
+fun EntityLiving.hasNameTagWith(
+    y: Int,
+    contains: String,
+    debugRightEntity: Boolean = false,
+    inaccuracy: Double = 1.6,
+    debugWrongEntity: Boolean = false,
+): Boolean {
+    return getNameTagWith(y, contains, debugRightEntity, inaccuracy, debugWrongEntity) != null
+}
+
+fun EntityLiving.getNameTagWith(
+    y: Int,
+    contains: String,
+    debugRightEntity: Boolean = false,
+    inaccuracy: Double = 1.6,
+    debugWrongEntity: Boolean = false,
+): EntityArmorStand? {
+    val center = getLorenzVec().add(0, y, 0)
+    val a = center.add(-inaccuracy, -inaccuracy - 3, -inaccuracy).toBlocPos()
+    val b = center.add(inaccuracy, inaccuracy + 3, inaccuracy).toBlocPos()
+    val alignedBB = AxisAlignedBB(a, b)
+    val clazz = EntityArmorStand::class.java
+    val found = worldObj.getEntitiesWithinAABB(clazz, alignedBB)
+    return found.find {
+        val result = it.name.contains(contains)
+        if (debugWrongEntity && !result) {
+            println("wrong entity in aabb: '" + it.name + "'")
+        }
+        if (debugRightEntity && result) {
+            println("mob: " + center.printWithAccuracy(2))
+            println("nametag: " + it.getLorenzVec().printWithAccuracy(2))
+            println("accuracy: " + it.getLorenzVec().subtract(center).printWithAccuracy(3))
+        }
+        result
+    }
+}
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