src/ei/engine/math/Vector3f.java

@@ -58,8 +58,18 @@ public class Vector3f {
 		return z;
 	}
 	
+	/**
+	 * Set the z value
+	 * 
+	 * @param z the z value
+	 */
+	public void setZ(float z){
+		this.z = z;
+	}
+	
 	/**
 	 * Add to the vector
+	 * 
 	 * @param i The amount to add
 	 */
 	public void add(float i){
@@ -70,6 +80,7 @@ public class Vector3f {
 	
 	/**
 	 * Add to the vector
+	 * 
 	 * @param i The amount to add
 	 */
 	public void add(Vector3f i){
@@ -80,6 +91,7 @@ public class Vector3f {
 	
 	/**
 	 * Add to the vector
+	 * 
 	 * @param i The amount to add
 	 */
 	public void add(Vector2f i){
@@ -89,6 +101,7 @@ public class Vector3f {
 	
 	/**
 	 * Add to the vector
+	 * 
 	 * @param x The value to add to the x value
 	 * @param y The value to add to the y value
 	 * @param z The value to add to the z value
@@ -99,7 +112,16 @@ public class Vector3f {
 		this.z += z;
 	}
 	
+	/**
+	 * Returns a copy of this vector
+	 * 
+	 * @return A copy of this vector
+	 */
+	public Vector3f getCopy(){
+		return new Vector3f(x,y,z);
+	}
+	
 	public String toString(){
-		return "Vector2f["+x+","+y+"]";
+		return "Vector3f["+x+","+y+","+z+"]";
 	}
 }