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- package javax.vecmath;
-
- import java.io.Serializable;
-
- public class Point4f extends Tuple4f implements Serializable {
- static final long serialVersionUID = 4643134103185764459L;
-
- public Point4f(float var1, float var2, float var3, float var4) {
- super(var1, var2, var3, var4);
- }
-
- public Point4f(float[] var1) {
- super(var1);
- }
-
- public Point4f(Point4f var1) {
- super(var1);
- }
-
- public Point4f(Point4d var1) {
- super(var1);
- }
-
- public Point4f(Tuple4f var1) {
- super(var1);
- }
-
- public Point4f(Tuple4d var1) {
- super(var1);
- }
-
- public Point4f(Tuple3f var1) {
- super(var1.x, var1.y, var1.z, 1.0F);
- }
-
- public Point4f() {
- }
-
- public final void set(Tuple3f var1) {
- this.x = var1.x;
- this.y = var1.y;
- this.z = var1.z;
- this.w = 1.0F;
- }
-
- public final float distanceSquared(Point4f var1) {
- float var2 = this.x - var1.x;
- float var3 = this.y - var1.y;
- float var4 = this.z - var1.z;
- float var5 = this.w - var1.w;
- return var2 * var2 + var3 * var3 + var4 * var4 + var5 * var5;
- }
-
- public final float distance(Point4f var1) {
- float var2 = this.x - var1.x;
- float var3 = this.y - var1.y;
- float var4 = this.z - var1.z;
- float var5 = this.w - var1.w;
- return (float)Math.sqrt((double)(var2 * var2 + var3 * var3 + var4 * var4 + var5 * var5));
- }
-
- public final float distanceL1(Point4f var1) {
- return Math.abs(this.x - var1.x) + Math.abs(this.y - var1.y) + Math.abs(this.z - var1.z) + Math.abs(this.w - var1.w);
- }
-
- public final float distanceLinf(Point4f var1) {
- float var2 = Math.max(Math.abs(this.x - var1.x), Math.abs(this.y - var1.y));
- float var3 = Math.max(Math.abs(this.z - var1.z), Math.abs(this.w - var1.w));
- return Math.max(var2, var3);
- }
-
- public final void project(Point4f var1) {
- float var2 = 1.0F / var1.w;
- this.x = var1.x * var2;
- this.y = var1.y * var2;
- this.z = var1.z * var2;
- this.w = 1.0F;
- }
- }
-