vector2d.html

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<A NAME="Vector2d(double, double)"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>(double&nbsp;x,
                double&nbsp;y)</PRE>
<DL>
<DD>Constructs and initializes a Vector2d from the specified xy coordinates.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the x coordinate<DD><CODE>y</CODE> - the y coordinate</DL>
</DL>
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<A NAME="Vector2d(double[])"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>(double[]&nbsp;v)</PRE>
<DL>
<DD>Constructs and initializes a Vector2d from the specified array.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - the array of length 2 containing xy in order</DL>
</DL>
<HR>

<A NAME="Vector2d(javax.vecmath.Vector2d)"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>(<A HREF="../../javax/vecmath/Vector2d.html" title="class in javax.vecmath">Vector2d</A>&nbsp;v1)</PRE>
<DL>
<DD>Constructs and initializes a Vector2d from the specified Vector2d.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>v1</CODE> - the Vector2d containing the initialization x y data</DL>
</DL>
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<A NAME="Vector2d(javax.vecmath.Vector2f)"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>(<A HREF="../../javax/vecmath/Vector2f.html" title="class in javax.vecmath">Vector2f</A>&nbsp;v1)</PRE>
<DL>
<DD>Constructs and initializes a Vector2d from the specified Vector2f.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>v1</CODE> - the Vector2f containing the initialization x y data</DL>
</DL>
<HR>

<A NAME="Vector2d(javax.vecmath.Tuple2d)"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>(<A HREF="../../javax/vecmath/Tuple2d.html" title="class in javax.vecmath">Tuple2d</A>&nbsp;t1)</PRE>
<DL>
<DD>Constructs and initializes a Vector2d from the specified Tuple2d.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>t1</CODE> - the Tuple2d containing the initialization x y data</DL>
</DL>
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<A NAME="Vector2d(javax.vecmath.Tuple2f)"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>(<A HREF="../../javax/vecmath/Tuple2f.html" title="class in javax.vecmath">Tuple2f</A>&nbsp;t1)</PRE>
<DL>
<DD>Constructs and initializes a Vector2d from the specified Tuple2f.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>t1</CODE> - the Tuple2f containing the initialization x y data</DL>
</DL>
<HR>

<A NAME="Vector2d()"><!-- --></A><H3>
Vector2d</H3>
<PRE>
public <B>Vector2d</B>()</PRE>
<DL>
<DD>Constructs and initializes a Vector2d to (0,0).
<P>
</DL>

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<A NAME="dot(javax.vecmath.Vector2d)"><!-- --></A><H3>
dot</H3>
<PRE>
public final double <B>dot</B>(<A HREF="../../javax/vecmath/Vector2d.html" title="class in javax.vecmath">Vector2d</A>&nbsp;v1)</PRE>
<DL>
<DD>Computes the dot product of the this vector and vector v1.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v1</CODE> - the other vector</DL>
</DD>
</DL>
<HR>

<A NAME="length()"><!-- --></A><H3>
length</H3>
<PRE>
public final double <B>length</B>()</PRE>
<DL>
<DD>Returns the length of this vector.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the length of this vector</DL>
</DD>
</DL>
<HR>

<A NAME="lengthSquared()"><!-- --></A><H3>
lengthSquared</H3>
<PRE>
public final double <B>lengthSquared</B>()</PRE>
<DL>
<DD>Returns the squared length of this vector.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the squared length of this vector</DL>
</DD>
</DL>
<HR>

<A NAME="normalize(javax.vecmath.Vector2d)"><!-- --></A><H3>
normalize</H3>
<PRE>
public final void <B>normalize</B>(<A HREF="../../javax/vecmath/Vector2d.html" title="class in javax.vecmath">Vector2d</A>&nbsp;v1)</PRE>
<DL>
<DD>Sets the value of this vector to the normalization of vector v1.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v1</CODE> - the un-normalized vector</DL>
</DD>
</DL>
<HR>

<A NAME="normalize()"><!-- --></A><H3>
normalize</H3>
<PRE>
public final void <B>normalize</B>()</PRE>
<DL>
<DD>Normalizes this vector in place.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="angle(javax.vecmath.Vector2d)"><!-- --></A><H3>
angle</H3>
<PRE>
public final double <B>angle</B>(<A HREF="../../javax/vecmath/Vector2d.html" title="class in javax.vecmath">Vector2d</A>&nbsp;v1)</PRE>
<DL>
<DD>Returns the angle in radians between this vector and the vector
   parameter; the return value is constrained to the range [0,PI].
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v1</CODE> - the other vector
<DT><B>Returns:</B><DD>the angle in radians in the range [0,PI]</DL>
</DD>
</DL>
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