diff options
Diffstat (limited to 'src/javax/vecmath/Point4f.java')
-rw-r--r-- | src/javax/vecmath/Point4f.java | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/javax/vecmath/Point4f.java b/src/javax/vecmath/Point4f.java index c8922d2..5a7fda1 100644 --- a/src/javax/vecmath/Point4f.java +++ b/src/javax/vecmath/Point4f.java @@ -34,7 +34,7 @@ package javax.vecmath; import java.lang.Math; /** - * A 4 element point represented by single precision floating point x,y,z,w + * A 4 element point represented by single precision floating point x,y,z,w * coordinates. * */ @@ -58,7 +58,7 @@ public class Point4f extends Tuple4f implements java.io.Serializable { /** - * Constructs and initializes a Point4f from the array of length 4. + * Constructs and initializes a Point4f from the array of length 4. * @param p the array of length 4 containing xyzw in order */ public Point4f(float[] p) @@ -87,25 +87,25 @@ public class Point4f extends Tuple4f implements java.io.Serializable { } - /** - * Constructs and initializes a Point4f from the specified Tuple4f. - * @param t1 the Tuple4f containing the initialization x y z w data - */ - public Point4f(Tuple4f t1) - { - super(t1); + /** + * Constructs and initializes a Point4f from the specified Tuple4f. + * @param t1 the Tuple4f containing the initialization x y z w data + */ + public Point4f(Tuple4f t1) + { + super(t1); } - - - /** - * Constructs and initializes a Point4f from the specified Tuple4d. - * @param t1 the Tuple4d containing the initialization x y z w data - */ + + + /** + * Constructs and initializes a Point4f from the specified Tuple4d. + * @param t1 the Tuple4d containing the initialization x y z w data + */ public Point4f(Tuple4d t1) { super(t1); } - + /** * Constructs and initializes a Point4f from the specified Tuple3f. @@ -205,19 +205,19 @@ public class Point4f extends Tuple4f implements java.io.Serializable { float t1, t2; t1 = Math.max( Math.abs(this.x-p1.x), Math.abs(this.y-p1.y)); t2 = Math.max( Math.abs(this.z-p1.z), Math.abs(this.w-p1.w)); - + return(Math.max(t1,t2)); } /** - * Multiplies each of the x,y,z components of the Point4f parameter + * Multiplies each of the x,y,z components of the Point4f parameter * by 1/w, places the projected values into this point, and places - * a 1 as the w parameter of this point. - * @param p1 the source Point4f, which is not modified - */ + * a 1 as the w parameter of this point. + * @param p1 the source Point4f, which is not modified + */ public final void project(Point4f p1) - { + { float oneOw; oneOw = 1/p1.w; @@ -226,6 +226,6 @@ public class Point4f extends Tuple4f implements java.io.Serializable { z = p1.z*oneOw; w = 1.0f; - } + } } |