From 61a21327e9a9fa183c92969a767c7be8a2cb8682 Mon Sep 17 00:00:00 2001
From: ikpil <ikpil@naver.com>
Date: Thu, 12 Oct 2023 23:21:24 +0900
Subject: [PATCH] refactor: new float[2] -> RcVec2f

---
 .../Geom/DemoInputGeomProvider.cs             | 12 +++++------
 src/DotRecast.Recast/Geom/RcChunkyTriMesh.cs  | 20 +++++++++----------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/DotRecast.Recast.Toolset/Geom/DemoInputGeomProvider.cs b/src/DotRecast.Recast.Toolset/Geom/DemoInputGeomProvider.cs
index db76f66..fb6fce9 100644
--- a/src/DotRecast.Recast.Toolset/Geom/DemoInputGeomProvider.cs
+++ b/src/DotRecast.Recast.Toolset/Geom/DemoInputGeomProvider.cs
@@ -148,12 +148,12 @@ namespace DotRecast.Recast.Toolset.Geom
                 return false;
             }
 
-            float[] p = new float[2];
-            float[] q = new float[2];
-            p[0] = src.X + (dst.X - src.X) * btmin;
-            p[1] = src.Z + (dst.Z - src.Z) * btmin;
-            q[0] = src.X + (dst.X - src.X) * btmax;
-            q[1] = src.Z + (dst.Z - src.Z) * btmax;
+            var p = new RcVec2f();
+            var q = new RcVec2f();
+            p.X = src.X + (dst.X - src.X) * btmin;
+            p.Y = src.Z + (dst.Z - src.Z) * btmin;
+            q.X = src.X + (dst.X - src.X) * btmax;
+            q.Y = src.Z + (dst.Z - src.Z) * btmax;
 
             List<RcChunkyTriMeshNode> chunks = _mesh.chunkyTriMesh.GetChunksOverlappingSegment(p, q);
             if (0 == chunks.Count)
diff --git a/src/DotRecast.Recast/Geom/RcChunkyTriMesh.cs b/src/DotRecast.Recast/Geom/RcChunkyTriMesh.cs
index 50358cf..0c7faf9 100644
--- a/src/DotRecast.Recast/Geom/RcChunkyTriMesh.cs
+++ b/src/DotRecast.Recast/Geom/RcChunkyTriMesh.cs
@@ -222,7 +222,7 @@ namespace DotRecast.Recast.Geom
             return ids;
         }
 
-        public List<RcChunkyTriMeshNode> GetChunksOverlappingSegment(float[] p, float[] q)
+        public List<RcChunkyTriMeshNode> GetChunksOverlappingSegment(RcVec2f p, RcVec2f q)
         {
             // Traverse tree
             List<RcChunkyTriMeshNode> ids = new List<RcChunkyTriMeshNode>();
@@ -251,30 +251,30 @@ namespace DotRecast.Recast.Geom
             return ids;
         }
 
-        private bool CheckOverlapSegment(float[] p, float[] q, RcVec2f bmin, RcVec2f bmax)
+        private bool CheckOverlapSegment(RcVec2f p, RcVec2f q, RcVec2f bmin, RcVec2f bmax)
         {
             const float EPSILON = 1e-6f;
 
             float tmin = 0;
             float tmax = 1;
-            float[] d = new float[2];
-            d[0] = q[0] - p[0];
-            d[1] = q[1] - p[1];
+            var d = new RcVec2f();
+            d.X = q.X - p.X;
+            d.Y = q.Y - p.Y;
 
             for (int i = 0; i < 2; i++)
             {
-                if (Math.Abs(d[i]) < EPSILON)
+                if (Math.Abs(d.Get(i)) < EPSILON)
                 {
                     // Ray is parallel to slab. No hit if origin not within slab
-                    if (p[i] < bmin.Get(i) || p[i] > bmax.Get(i))
+                    if (p.Get(i) < bmin.Get(i) || p.Get(i) > bmax.Get(i))
                         return false;
                 }
                 else
                 {
                     // Compute intersection t value of ray with near and far plane of slab
-                    float ood = 1.0f / d[i];
-                    float t1 = (bmin.Get(i) - p[i]) * ood;
-                    float t2 = (bmax.Get(i) - p[i]) * ood;
+                    float ood = 1.0f / d.Get(i);
+                    float t1 = (bmin.Get(i) - p.Get(i)) * ood;
+                    float t2 = (bmax.Get(i) - p.Get(i)) * ood;
                     if (t1 > t2)
                     {
                         (t1, t2) = (t2, t1);