Refactoring.

[sixth-3d.git] / src / main / java / eu / svjatoslav / sixth / e3d / geometry / Orientation.java

diff --git a/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Orientation.java b/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Orientation.java
deleted file mode 100644 (file)
index 540c60b..0000000
--- a/src/main/java/eu/svjatoslav/sixth/e3d/geometry/Orientation.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Sixth 3D engine. Copyright ©2012-2018, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 3 of the GNU Lesser General Public License
- * or later as published by the Free Software Foundation.
- *
- */
-
-
-package eu.svjatoslav.sixth.e3d.geometry;
-
-public class Orientation implements Cloneable {
-
-    private double s1, c1, s2, c2;
-
-    private double angleXZ = 0;
-    private double angleYZ = 0;
-
-    public Orientation() {
-        computeMultipliers();
-    }
-
-    public Orientation(final double angleXZ, final double angleYZ) {
-        this.angleXZ = angleXZ;
-        this.angleYZ = angleYZ;
-        computeMultipliers();
-    }
-
-    @Override
-    public Orientation clone() {
-        return new Orientation(angleXZ, angleYZ);
-    }
-
-    private void computeMultipliers() {
-        s1 = Math.sin(angleXZ);
-        c1 = Math.cos(angleXZ);
-
-        s2 = Math.sin(angleYZ);
-        c2 = Math.cos(angleYZ);
-    }
-
-    public void rotate(final Point3D point3d) {
-        final double z1 = (point3d.z * c1) - (point3d.x * s1);
-        point3d.x = (point3d.z * s1) + (point3d.x * c1);
-
-        point3d.z = (z1 * c2) - (point3d.y * s2);
-        point3d.y = (z1 * s2) + (point3d.y * c2);
-    }
-
-    public void rotate(final double angleXZ, final double angleYZ) {
-        this.angleXZ += angleXZ;
-        this.angleYZ += angleYZ;
-        computeMultipliers();
-    }
-
-}