refine

Unity_2018_Frozen/Assets/Frozen/Script/SpaceHomography.cs

@@ -89,10 +89,7 @@ public class SpaceHomography : MonoBehaviour
             right_homo = Matrix4x4.identity;
             FindHomography(dst.ToArray(), src.ToArray(), ref right_homo);
         }
-    }
 
-    private void Update()
-    {
         Shader.SetGlobalMatrix("front_homo", front_homo);
         Shader.SetGlobalMatrix("left_homo", left_homo);
         Shader.SetGlobalMatrix("right_homo", right_homo);
@@ -100,7 +97,7 @@ public class SpaceHomography : MonoBehaviour
         Shader.SetGlobalVector("texture_size", texture_size);
     }
 
-    void FindHomography(Vector2[] src, Vector2[] dest, ref Matrix4x4 homography)
+    private void FindHomography(Vector2[] src, Vector2[] dest, ref Matrix4x4 homography)
     {
 
         float[,] P = new float[,]{
@@ -128,7 +125,7 @@ public class SpaceHomography : MonoBehaviour
 
     }
 
-    void GaussianElimination(ref float[,] A, int n)
+    private void GaussianElimination(ref float[,] A, int n)
     {
 
         int i = 0;