Added scaling operation in Matrix4f

2021-05-18 19:01:18 +02:00
parent 2aa23512be
commit 4abc87597d
6 changed files with 98 additions and 7 deletions
--- a/src/engine/math/Matrix4f.java
+++ b/src/engine/math/Matrix4f.java
@ -48,6 +48,15 @@ public class Matrix4f {
        return result;
    }

+    public static Matrix4f scale(Vector3f vector){
+        Matrix4f result= identity();
+        result.elements[0 + 0*4] = vector.x;
+        result.elements[1 + 1*4] = vector.y;
+        result.elements[2 + 2*4] = vector.z;
+
+        return result;
+    }
+
    public static Matrix4f rotateX(float angle){
        Matrix4f result = identity();
        float r = (float) Math.toRadians(angle);