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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_06) on Wed Dec 13 16:20:14 PST 2006 --><TITLE>Tuple2i (Java 3D 1.5.0)</TITLE><META NAME="keywords" CONTENT="javax.vecmath.Tuple2i class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Tuple2i (Java 3D 1.5.0)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD 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CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../javax/vecmath/Tuple2f.html" title="class in javax.vecmath"><B>PREV CLASS</B></A> <A HREF="../../javax/vecmath/Tuple3b.html" title="class in javax.vecmath"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html?javax/vecmath/Tuple2i.html" target="_top"><B>FRAMES</B></A> <A HREF="Tuple2i.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.vecmath</FONT><BR>Class Tuple2i</H2><PRE>java.lang.Object <IMG SRC="../../resources/inherit.gif" ALT="extended by "><B>javax.vecmath.Tuple2i</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable, java.lang.Cloneable</DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../javax/vecmath/Point2i.html" title="class in javax.vecmath">Point2i</A></DD></DL><HR><DL><DT><PRE>public abstract class <B>Tuple2i</B><DT>extends java.lang.Object<DT>implements java.io.Serializable, java.lang.Cloneable</DL></PRE><P>A 2-element tuple represented by signed integer x,y coordinates.<P><P><DL><DT><B>Since:</B></DT> <DD>vecmath 1.4</DD><DT><B>See Also:</B><DD><A HREF="../../serialized-form.html#javax.vecmath.Tuple2i">Serialized Form</A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#x">x</A></B></CODE><BR> The x coordinate.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#y">y</A></B></CODE><BR> The y coordinate.</TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#Tuple2i()">Tuple2i</A></B>()</CODE><BR> Constructs and initializes a Tuple2i to (0,0).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#Tuple2i(int[])">Tuple2i</A></B>(int[] t)</CODE><BR> Constructs and initializes a Tuple2i from the array of length 2.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#Tuple2i(int, int)">Tuple2i</A></B>(int x, int y)</CODE><BR> Constructs and initializes a Tuple2i from the specified x and y coordinates.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#Tuple2i(javax.vecmath.Tuple2i)">Tuple2i</A></B>(<A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1)</CODE><BR> Constructs and initializes a Tuple2i from the specified Tuple2i.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#absolute()">absolute</A></B>()</CODE><BR> Sets each component of this tuple to its absolute value.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#absolute(javax.vecmath.Tuple2i)">absolute</A></B>(<A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t)</CODE><BR> Sets each component of the tuple parameter to its absolute value and places the modified values into this tuple.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#add(javax.vecmath.Tuple2i)">add</A></B>(<A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1)</CODE><BR> Sets the value of this tuple to the sum of itself and t1.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#add(javax.vecmath.Tuple2i, javax.vecmath.Tuple2i)">add</A></B>(<A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t2)</CODE><BR> Sets the value of this tuple to the sum of tuples t1 and t2.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clamp(int, int)">clamp</A></B>(int min, int max)</CODE><BR> Clamps this tuple to the range [low, high].</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clamp(int, int, javax.vecmath.Tuple2i)">clamp</A></B>(int min, int max, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t)</CODE><BR> Clamps the tuple parameter to the range [low, high] and places the values into this tuple.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clampMax(int)">clampMax</A></B>(int max)</CODE><BR> Clamps the maximum value of this tuple to the max parameter.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clampMax(int, javax.vecmath.Tuple2i)">clampMax</A></B>(int max, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t)</CODE><BR> Clamps the maximum value of the tuple parameter to the max parameter and places the values into this tuple.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clampMin(int)">clampMin</A></B>(int min)</CODE><BR> Clamps the minimum value of this tuple to the min parameter.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clampMin(int, javax.vecmath.Tuple2i)">clampMin</A></B>(int min, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t)</CODE><BR> Clamps the minimum value of the tuple parameter to the min parameter and places the values into this tuple.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#clone()">clone</A></B>()</CODE><BR> Creates a new object of the same class as this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object t1)</CODE><BR> Returns true if the Object t1 is of type Tuple2i and all of the data members of t1 are equal to the corresponding data members in this Tuple2i.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#get(int[])">get</A></B>(int[] t)</CODE><BR> Copies the values of this tuple into the array t.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#get(javax.vecmath.Tuple2i)">get</A></B>(<A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t)</CODE><BR> Copies the values of this tuple into the tuple t.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#getX()">getX</A></B>()</CODE><BR> Get the <i>x</i> coordinate.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#getY()">getY</A></B>()</CODE><BR> Get the <i>y</i> coordinate.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#hashCode()">hashCode</A></B>()</CODE><BR> Returns a hash code value based on the data values in this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#negate()">negate</A></B>()</CODE><BR> Negates the value of this tuple in place.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#negate(javax.vecmath.Tuple2i)">negate</A></B>(<A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1)</CODE><BR> Sets the value of this tuple to the negation of tuple t1.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#scale(int)">scale</A></B>(int s)</CODE><BR> Sets the value of this tuple to the scalar multiplication of the scale factor with this.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#scale(int, javax.vecmath.Tuple2i)">scale</A></B>(int s, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1)</CODE><BR> Sets the value of this tuple to the scalar multiplication of tuple t1.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#scaleAdd(int, javax.vecmath.Tuple2i)">scaleAdd</A></B>(int s, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1)</CODE><BR> Sets the value of this tuple to the scalar multiplication of itself and then adds tuple t1 (this = s*this + t1).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/vecmath/Tuple2i.html#scaleAdd(int, javax.vecmath.Tuple2i, javax.vecmath.Tuple2i)">scaleAdd</A></B>(int s, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t1, <A HREF="../../javax/vecmath/Tuple2i.html" title="class in javax.vecmath">Tuple2i</A> t2)</CODE><BR> Sets the value of this tuple to the scalar multiplication of tuple t1 plus tuple t2 (this = s*t1 + t2).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">⌨️ 快捷键说明
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