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Updated readability of the code.
[sixth-3d.git]
/
src
/
main
/
java
/
eu
/
svjatoslav
/
sixth
/
e3d
/
math
/
Orientation.java
diff --git
a/src/main/java/eu/svjatoslav/sixth/e3d/math/Orientation.java
b/src/main/java/eu/svjatoslav/sixth/e3d/math/Orientation.java
index
0a2bf0c
..
b889392
100644
(file)
--- a/
src/main/java/eu/svjatoslav/sixth/e3d/math/Orientation.java
+++ b/
src/main/java/eu/svjatoslav/sixth/e3d/math/Orientation.java
@@
-1,20
+1,27
@@
/*
* Sixth 3D engine. Author: Svjatoslav Agejenko.
* This project is released under Creative Commons Zero (CC0) license.
/*
* Sixth 3D engine. Author: Svjatoslav Agejenko.
* This project is released under Creative Commons Zero (CC0) license.
- *
-*
*/
*/
-
-
package eu.svjatoslav.sixth.e3d.math;
import eu.svjatoslav.sixth.e3d.geometry.Point3D;
package eu.svjatoslav.sixth.e3d.math;
import eu.svjatoslav.sixth.e3d.geometry.Point3D;
+/**
+ * Used to represent transformation in a 3D space.
+ */
public class Orientation implements Cloneable {
public class Orientation implements Cloneable {
+
private double s1, c1, s2, c2;
private double s1, c1, s2, c2;
+ /**
+ * The angle of rotation around the XZ axis.
+ */
private double angleXZ = 0;
private double angleXZ = 0;
+
+ /**
+ * The angle of rotation around the YZ axis.
+ */
private double angleYZ = 0;
public Orientation() {
private double angleYZ = 0;
public Orientation() {
@@
-32,6
+39,9
@@
public class Orientation implements Cloneable {
return new Orientation(angleXZ, angleYZ);
}
return new Orientation(angleXZ, angleYZ);
}
+ /**
+ * Computes the sine and cosine of the angles.
+ */
private void computeMultipliers() {
s1 = Math.sin(angleXZ);
c1 = Math.cos(angleXZ);
private void computeMultipliers() {
s1 = Math.sin(angleXZ);
c1 = Math.cos(angleXZ);