From 90b4015ba1c64efa48d19542802f0a065dc24b7e Mon Sep 17 00:00:00 2001
From: Niklas Kapelle <niklas@kapelle.org>
Date: Sun, 20 Oct 2024 22:20:33 +0200
Subject: [PATCH] get chunk from position

---
 src/lib/BlockPos.hx | 11 +++++++++++
 src/lib/WorldPos.hx | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/lib/BlockPos.hx b/src/lib/BlockPos.hx
index 691852a..c198124 100644
--- a/src/lib/BlockPos.hx
+++ b/src/lib/BlockPos.hx
@@ -1,5 +1,6 @@
 package lib;
 
+import lib.Vec.Vec2;
 import lib.Vec.Vec3;
 
 /**
@@ -51,6 +52,16 @@ abstract BlockPos(Vec3<Int>) from Vec3<Int> to Vec3<Int> {
 		return 'BlockPos(${this.x}, ${this.y}, ${this.z})';
 	}
 
+	/**
+		Returns the chunk the position is in.
+	**/
+	public function chunk():Vec2<Int> {
+		var x = Math.floor(this.x / 16);
+		var z = Math.floor(this.z / 16);
+
+		return new Vec2(x, z);
+	}
+
 	/**
 		Returns a list of positions neighboring the block. No Diagonal.
 	**/
diff --git a/src/lib/WorldPos.hx b/src/lib/WorldPos.hx
index b99fe7a..8f7d9ec 100644
--- a/src/lib/WorldPos.hx
+++ b/src/lib/WorldPos.hx
@@ -1,5 +1,6 @@
 package lib;
 
+import lib.Vec.Vec2;
 import lib.Vec.Vec3;
 
 /**
@@ -65,6 +66,16 @@ abstract WorldPos(Vec3<Float>) from Vec3<Float> to Vec3<Float> {
 		return 'WorldPos(${this.x}, ${this.y}, ${this.z})';
 	}
 
+	/**
+		Returns the chunk the position is in.
+	**/
+	public function chunk():Vec2<Int> {
+		var x = Math.floor(this.x / 16);
+		var z = Math.floor(this.z / 16);
+
+		return new Vec2(x, z);
+	}
+
 	public function round():WorldPos {
 		return new WorldPos({
 			x: Math.fround(this.x),