-/*\r
- Copyright (C) 1997,1998,1999\r
- Kenji Hiranabe, Eiwa System Management, Inc.\r
-\r
- This program is free software.\r
- Implemented by Kenji Hiranabe(hiranabe@esm.co.jp),\r
- conforming to the Java(TM) 3D API specification by Sun Microsystems.\r
-\r
- Permission to use, copy, modify, distribute and sell this software\r
- and its documentation for any purpose is hereby granted without fee,\r
- provided that the above copyright notice appear in all copies and\r
- that both that copyright notice and this permission notice appear\r
- in supporting documentation. Kenji Hiranabe and Eiwa System Management,Inc.\r
- makes no representations about the suitability of this software for any\r
- purpose. It is provided "AS IS" with NO WARRANTY.\r
-*/\r
-package javajs.util;\r
-\r
-/**\r
- * A generic 4 element tuple that is represented by single precision floating\r
- * point x,y,z and w coordinates.\r
- * \r
- * @version specification 1.1, implementation $Revision: 1.9 $, $Date:\r
- * 2006/07/28 17:01:32 $\r
- * @author Kenji hiranabe\r
- * \r
- * additions by Bob Hanson hansonr@stolaf.edu 9/30/2012\r
- * for unique constructor and method names\r
- * for the optimization of compiled JavaScript using Java2Script\r
- */\r
-public abstract class T4 extends T3 {\r
-\r
- /**\r
- * The w coordinate.\r
- */\r
- public float w;\r
-\r
- /**\r
- * Constructs and initializes a Tuple4f to (0,0,0,0).\r
- * \r
- * @j2sIgnore * \r
- */\r
- public T4() {\r
- }\r
-\r
- /**\r
- * Sets the value of this tuple to the specified xyzw coordinates.\r
- * \r
- * @param x\r
- * the x coordinate\r
- * @param y\r
- * the y coordinate\r
- * @param z\r
- * the z coordinate\r
- * @param w\r
- * the w coordinate\r
- */\r
- public final void set4(float x, float y, float z, float w) {\r
- this.x = x;\r
- this.y = y;\r
- this.z = z;\r
- this.w = w;\r
- }\r
-\r
- /**\r
- * Sets the value of this tuple to the scalar multiplication of itself.\r
- * \r
- * @param s\r
- * the scalar value\r
- */\r
- public final void scale4(float s) {\r
- scale(s);\r
- w *= s;\r
- }\r
-\r
- /**\r
- * Returns a hash number based on the data values in this object. Two\r
- * different Tuple4f objects with identical data values (ie, returns true for\r
- * equals(Tuple4f) ) will return the same hash number. Two vectors with\r
- * different data members may return the same hash value, although this is not\r
- * likely.\r
- */\r
- @Override\r
- public int hashCode() {\r
- return floatToIntBits0(x) ^ floatToIntBits0(y)\r
- ^ floatToIntBits0(z) ^ floatToIntBits0(w);\r
- }\r
-\r
- /**\r
- * Returns true if all of the data members of Object are equal to the\r
- * corresponding data members in this\r
- * \r
- * @param o\r
- * the vector with which the comparison is made.\r
- */\r
- @Override\r
- public boolean equals(Object o) {\r
- if (!(o instanceof T4))\r
- return false;\r
- T4 t = (T4) o;\r
- return (this.x == t.x && this.y == t.y && this.z == t.z && this.w == t.w);\r
- }\r
-\r
- /**\r
- * Returns a string that contains the values of this Tuple4f. The form is\r
- * (x,y,z,w).\r
- * \r
- * @return the String representation\r
- */\r
- @Override\r
- public String toString() {\r
- return "(" + x + ", " + y + ", " + z + ", " + w + ")";\r
- }\r
-\r
- @Override\r
- public String toJSON() {\r
- return "[" + x + ", " + y + ", " + z + ", " + w + "]";\r
- }\r
-\r
-}\r
+/*
+ Copyright (C) 1997,1998,1999
+ Kenji Hiranabe, Eiwa System Management, Inc.
+
+ This program is free software.
+ Implemented by Kenji Hiranabe(hiranabe@esm.co.jp),
+ conforming to the Java(TM) 3D API specification by Sun Microsystems.
+
+ Permission to use, copy, modify, distribute and sell this software
+ and its documentation for any purpose is hereby granted without fee,
+ provided that the above copyright notice appear in all copies and
+ that both that copyright notice and this permission notice appear
+ in supporting documentation. Kenji Hiranabe and Eiwa System Management,Inc.
+ makes no representations about the suitability of this software for any
+ purpose. It is provided "AS IS" with NO WARRANTY.
+*/
+package javajs.util;
+
+/**
+ * A generic 4 element tuple that is represented by single precision floating
+ * point x,y,z and w coordinates.
+ *
+ * @version specification 1.1, implementation $Revision: 1.9 $, $Date:
+ * 2006/07/28 17:01:32 $
+ * @author Kenji hiranabe
+ *
+ * additions by Bob Hanson hansonr@stolaf.edu 9/30/2012
+ * for unique constructor and method names
+ * for the optimization of compiled JavaScript using Java2Script
+ */
+public abstract class T4 extends T3 {
+
+ /**
+ * The w coordinate.
+ */
+ public float w;
+
+ /**
+ * Constructs and initializes a Tuple4f to (0,0,0,0).
+ *
+ * @j2sIgnore *
+ */
+ public T4() {
+ }
+
+ /**
+ * Sets the value of this tuple to the specified xyzw coordinates.
+ *
+ * @param x
+ * the x coordinate
+ * @param y
+ * the y coordinate
+ * @param z
+ * the z coordinate
+ * @param w
+ * the w coordinate
+ */
+ public final void set4(float x, float y, float z, float w) {
+ this.x = x;
+ this.y = y;
+ this.z = z;
+ this.w = w;
+ }
+
+ /**
+ * Sets the value of this tuple to the scalar multiplication of itself.
+ *
+ * @param s
+ * the scalar value
+ */
+ public final void scale4(float s) {
+ scale(s);
+ w *= s;
+ }
+
+ /**
+ * Returns a hash number based on the data values in this object. Two
+ * different Tuple4f objects with identical data values (ie, returns true for
+ * equals(Tuple4f) ) will return the same hash number. Two vectors with
+ * different data members may return the same hash value, although this is not
+ * likely.
+ */
+ @Override
+ public int hashCode() {
+ return floatToIntBits0(x) ^ floatToIntBits0(y)
+ ^ floatToIntBits0(z) ^ floatToIntBits0(w);
+ }
+
+ /**
+ * Returns true if all of the data members of Object are equal to the
+ * corresponding data members in this
+ *
+ * @param o
+ * the vector with which the comparison is made.
+ */
+ @Override
+ public boolean equals(Object o) {
+ if (!(o instanceof T4))
+ return false;
+ T4 t = (T4) o;
+ return (this.x == t.x && this.y == t.y && this.z == t.z && this.w == t.w);
+ }
+
+ /**
+ * Returns a string that contains the values of this Tuple4f. The form is
+ * (x,y,z,w).
+ *
+ * @return the String representation
+ */
+ @Override
+ public String toString() {
+ return "(" + x + ", " + y + ", " + z + ", " + w + ")";
+ }
+
+ @Override
+ public String toJSON() {
+ return "[" + x + ", " + y + ", " + z + ", " + w + "]";
+ }
+
+}
git://source.jalview.org / jalviewjs.git / blobdiff