Remove unused Model.scale and Quad.getScaled.

Author: leMaik

chunky/src/java/se/llbit/chunky/model/Model.java

@@ -226,18 +226,6 @@ public static Quad[] translate(Quad[] src, double x, double y, double z) {
     return out;
   }
 
-  /**
-   * @param src source quads
-   * @return Scaled copies of the source quads
-   */
-  public static Quad[] scale(Quad[] src, double scale) {
-    Quad[] out = new Quad[src.length];
-    for (int i = 0; i < src.length; ++i) {
-      out[i] = src[i].getScaled(scale);
-    }
-    return out;
-  }
-
   /**
    * @param src source quads
    * @return Quads rotated about the Z axis by some angle

chunky/src/java/se/llbit/chunky/model/minecraft/RedstoneTorchModel.java

@@ -165,17 +165,6 @@ public GlowQuad(Quad quad, Transform transform) {
       super(quad, transform);
     }
 
-    public GlowQuad(Quad quad, Matrix3 transform) {
-      super(quad, transform);
-    }
-
-    @Override
-    public Quad getScaled(double scale) {
-      Matrix3 transform = new Matrix3();
-      transform.scale(scale);
-      return new GlowQuad(this, transform);
-    }
-
     @Override
     public Quad transform(Transform transform) {
       return new GlowQuad(this, transform);

chunky/src/java/se/llbit/math/Quad.java

@@ -191,15 +191,6 @@ public boolean intersect(Ray ray) {
     return false;
   }
 
-  /**
-   * @return Scaled copy of this quad
-   */
-  public Quad getScaled(double scale) {
-    Matrix3 transform = new Matrix3();
-    transform.scale(scale);
-    return new Quad(this, transform);
-  }
-
   public void addTriangles(Collection<Primitive> primitives, Material material, Transform transform) {
     Vector3 c0 = new Vector3(o);
     Vector3 c1 = new Vector3();