From 4187bc0e4dd8196e0a3701c089bb378ad6323136 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?N=C3=A9meth=20Noel?= <nemeth.noel@thekingsteam.tk>
Date: Wed, 7 Jul 2021 00:57:47 +0200
Subject: [PATCH] Add epsilon operator

---
 .../java/net/minestom/server/utils/coordinate/Vec.java   | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/net/minestom/server/utils/coordinate/Vec.java b/src/main/java/net/minestom/server/utils/coordinate/Vec.java
index 6c223d6be..684974688 100644
--- a/src/main/java/net/minestom/server/utils/coordinate/Vec.java
+++ b/src/main/java/net/minestom/server/utils/coordinate/Vec.java
@@ -392,6 +392,15 @@ public final class Vec implements Point {
 
     @FunctionalInterface
     public interface Operator {
+        /**
+         * Checks each axis' value, if it's below {@code 1E-6} then it gets replaced with {@code 0}
+         */
+        Operator EPSILON = (x, y, z) -> new Vec(
+                Math.abs(x) < 1E-6 ? 0 : x,
+                Math.abs(y) < 1E-6 ? 0 : y,
+                Math.abs(z) < 1E-6 ? 0 : z
+        );
+
         @NotNull Vec apply(double x, double y, double z);
     }