From c5fa405e2ab4be33ef7b2fcd8e3b618d729faa77 Mon Sep 17 00:00:00 2001
From: squid233 <60126026+squid233@users.noreply.github.com>
Date: Sat, 27 Jul 2024 19:36:42 +0800
Subject: [PATCH] Cleanup code

---
 .../util/shape/SingleVoxelShape.java          | 18 ++----------------
 .../java/freeworld/math/Intersectiond.java    | 19 +++++++++++++++++--
 2 files changed, 19 insertions(+), 18 deletions(-)

diff --git a/modules/freeworld.core/src/main/java/freeworld/util/shape/SingleVoxelShape.java b/modules/freeworld.core/src/main/java/freeworld/util/shape/SingleVoxelShape.java
index dce302d..c0e1019 100644
--- a/modules/freeworld.core/src/main/java/freeworld/util/shape/SingleVoxelShape.java
+++ b/modules/freeworld.core/src/main/java/freeworld/util/shape/SingleVoxelShape.java
@@ -48,22 +48,8 @@ private RayCastFace rayCastFace(Direction direction, Vector3d origin, Vector3d d
         Vector3d v2 = box.getPoint(vertexIndices.z());
         Vector3d v3 = box.getPoint(vertexIndices.w());
         double v = Math.max(
-            Intersectiond.intersectRayTriangleFront(
-                origin.x(), origin.y(), origin.z(),
-                dir.x(), dir.y(), dir.z(),
-                v0.x(), v0.y(), v0.z(),
-                v1.x(), v1.y(), v1.z(),
-                v2.x(), v2.y(), v2.z(),
-                epsilon
-            ),
-            Intersectiond.intersectRayTriangleFront(
-                origin.x(), origin.y(), origin.z(),
-                dir.x(), dir.y(), dir.z(),
-                v2.x(), v2.y(), v2.z(),
-                v3.x(), v3.y(), v3.z(),
-                v0.x(), v0.y(), v0.z(),
-                epsilon
-            )
+            Intersectiond.intersectRayTriangleFront(origin, dir, v0, v1, v2, epsilon),
+            Intersectiond.intersectRayTriangleFront(origin, dir, v2, v3, v0, epsilon)
         );
         if (v == -1.0) {
             return RayCastFace.MISSED;
diff --git a/modules/freeworld.math/src/main/java/freeworld/math/Intersectiond.java b/modules/freeworld.math/src/main/java/freeworld/math/Intersectiond.java
index 9e46ea1..89568d7 100644
--- a/modules/freeworld.math/src/main/java/freeworld/math/Intersectiond.java
+++ b/modules/freeworld.math/src/main/java/freeworld/math/Intersectiond.java
@@ -4,8 +4,8 @@
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * License as published by the Free Software Foundation;
+ * only version 2.1 of the License.
  */
 
 package freeworld.math;
@@ -95,4 +95,19 @@ public static double intersectRayTriangleFront(
         double invDet = 1.0 / det;
         return (edge2X * qvecX + edge2Y * qvecY + edge2Z * qvecZ) * invDet;
     }
+
+    public static double intersectRayTriangleFront(
+        Vector3d origin, Vector3d dir,
+        Vector3d v0, Vector3d v1, Vector3d v2,
+        double epsilon
+    ) {
+        return intersectRayTriangleFront(
+            origin.x(), origin.y(), origin.z(),
+            dir.x(), dir.y(), dir.z(),
+            v0.x(), v0.y(), v0.z(),
+            v1.x(), v1.y(), v1.z(),
+            v2.x(), v2.y(), v2.z(),
+            epsilon
+        );
+    }
 }