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Circle (Slick - The 2D Library)
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<A HREF="../../../../org/newdawn/slick/geom/Curve.html" title="class in org.newdawn.slick.geom"><B>NEXT CLASS</B></A></FONT></TD>
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
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org.newdawn.slick.geom</FONT>
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Class Circle</H2>
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<PRE>
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java.lang.Object
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<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">org.newdawn.slick.geom.Shape</A>
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<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html" title="class in org.newdawn.slick.geom">org.newdawn.slick.geom.Ellipse</A>
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<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.newdawn.slick.geom.Circle</B>
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</PRE>
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<DL>
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<DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable</DD>
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</DL>
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<HR>
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<DL>
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<DT><PRE>public class <B>Circle</B><DT>extends <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html" title="class in org.newdawn.slick.geom">Ellipse</A></DL>
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</PRE>
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<P>
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A simple Circle geometry
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<P>
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<P>
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<DL>
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<DT><B>Author:</B></DT>
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<DD>Kevin Glass</DD>
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<DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.newdawn.slick.geom.Circle">Serialized Form</A></DL>
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<HR>
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Field Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> float</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#radius">radius</A></B></CODE>
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<BR>
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The radius of the circle</TD>
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</TR>
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</TABLE>
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<A NAME="fields_inherited_from_class_org.newdawn.slick.geom.Ellipse"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Fields inherited from class org.newdawn.slick.geom.<A HREF="../../../../org/newdawn/slick/geom/Ellipse.html" title="class in org.newdawn.slick.geom">Ellipse</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#DEFAULT_SEGMENT_COUNT">DEFAULT_SEGMENT_COUNT</A></CODE></TD>
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</TR>
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</TABLE>
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<A NAME="fields_inherited_from_class_org.newdawn.slick.geom.Shape"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Fields inherited from class org.newdawn.slick.geom.<A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#boundingCircleRadius">boundingCircleRadius</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#center">center</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#maxX">maxX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#maxY">maxY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#minX">minX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#minY">minY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#points">points</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#pointsDirty">pointsDirty</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#trianglesDirty">trianglesDirty</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#tris">tris</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#x">x</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#y">y</A></CODE></TD>
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</TR>
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</TABLE>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Constructor Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#Circle(float, float, float)">Circle</A></B>(float centerPointX,
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float centerPointY,
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float radius)</CODE>
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<BR>
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Create a new circle based on its radius</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#Circle(float, float, float, int)">Circle</A></B>(float centerPointX,
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float centerPointY,
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float radius,
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int segmentCount)</CODE>
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<BR>
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Create a new circle based on its radius</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<B>Method Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#calculateRadius()">calculateRadius</A></B>()</CODE>
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<BR>
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Calculate the radius of a circle that can completely enclose this shape.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#contains(float, float)">contains</A></B>(float x,
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float y)</CODE>
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<BR>
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Check if a point is contained by this circle</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#findCenter()">findCenter</A></B>()</CODE>
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<BR>
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Get the center of this polygon.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> float[]</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#getCenter()">getCenter</A></B>()</CODE>
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<BR>
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Get the coordinates of the center of the circle</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> float</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#getCenterX()">getCenterX</A></B>()</CODE>
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<BR>
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Get the x coordinate of the centre of the circle</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> float</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#getCenterY()">getCenterY</A></B>()</CODE>
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<BR>
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Get the y coordinate of the centre of the circle</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> float</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#getRadius()">getRadius</A></B>()</CODE>
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<BR>
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Get the radius of the circle</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#intersects(org.newdawn.slick.geom.Shape)">intersects</A></B>(<A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A> shape)</CODE>
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<BR>
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Check if this circle touches another</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../../org/newdawn/slick/geom/Circle.html#setRadius(float)">setRadius</A></B>(float radius)</CODE>
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<BR>
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Set the radius of this circle</TD>
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_org.newdawn.slick.geom.Ellipse"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Methods inherited from class org.newdawn.slick.geom.<A HREF="../../../../org/newdawn/slick/geom/Ellipse.html" title="class in org.newdawn.slick.geom">Ellipse</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#createPoints()">createPoints</A>, <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#getRadius1()">getRadius1</A>, <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#getRadius2()">getRadius2</A>, <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#setRadii(float, float)">setRadii</A>, <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#setRadius1(float)">setRadius1</A>, <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#setRadius2(float)">setRadius2</A>, <A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#transform(org.newdawn.slick.geom.Transform)">transform</A></CODE></TD>
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_org.newdawn.slick.geom.Shape"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Methods inherited from class org.newdawn.slick.geom.<A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#calculateTriangles()">calculateTriangles</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#checkPoints()">checkPoints</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#closed()">closed</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#contains(org.newdawn.slick.geom.Shape)">contains</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getBoundingCircleRadius()">getBoundingCircleRadius</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getHeight()">getHeight</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getLocation()">getLocation</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getMaxX()">getMaxX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getMaxY()">getMaxY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getMinX()">getMinX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getMinY()">getMinY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getNormal(int)">getNormal</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getPoint(int)">getPoint</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getPointCount()">getPointCount</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getPoints()">getPoints</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getTriangles()">getTriangles</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getWidth()">getWidth</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getX()">getX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#getY()">getY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#hasVertex(float, float)">hasVertex</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#includes(float, float)">includes</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#increaseTriangulation()">increaseTriangulation</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#indexOf(float, float)">indexOf</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#preCache()">preCache</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#prune()">prune</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#setCenterX(float)">setCenterX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#setCenterY(float)">setCenterY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#setLocation(float, float)">setLocation</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#setLocation(org.newdawn.slick.geom.Vector2f)">setLocation</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#setX(float)">setX</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#setY(float)">setY</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#subtract(org.newdawn.slick.geom.Shape)">subtract</A>, <A HREF="../../../../org/newdawn/slick/geom/Shape.html#union(org.newdawn.slick.geom.Shape)">union</A></CODE></TD>
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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</TR>
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</TABLE>
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<!-- ============ FIELD DETAIL =========== -->
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<A NAME="field_detail"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
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<B>Field Detail</B></FONT></TH>
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</TR>
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</TABLE>
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<A NAME="radius"><!-- --></A><H3>
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radius</H3>
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<PRE>
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public float <B>radius</B></PRE>
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<DL>
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<DD>The radius of the circle
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<P>
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<DL>
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</DL>
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</DL>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<A NAME="constructor_detail"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
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<B>Constructor Detail</B></FONT></TH>
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</TR>
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</TABLE>
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<A NAME="Circle(float, float, float)"><!-- --></A><H3>
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Circle</H3>
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<PRE>
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public <B>Circle</B>(float centerPointX,
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float centerPointY,
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float radius)</PRE>
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<DL>
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<DD>Create a new circle based on its radius
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<P>
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<DL>
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<DT><B>Parameters:</B><DD><CODE>centerPointX</CODE> - The x location of the center of the circle<DD><CODE>centerPointY</CODE> - The y location of the center of the circle<DD><CODE>radius</CODE> - The radius of the circle</DL>
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</DL>
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<HR>
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<A NAME="Circle(float, float, float, int)"><!-- --></A><H3>
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Circle</H3>
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<PRE>
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public <B>Circle</B>(float centerPointX,
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float centerPointY,
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float radius,
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int segmentCount)</PRE>
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<DL>
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<DD>Create a new circle based on its radius
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<P>
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<DL>
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<DT><B>Parameters:</B><DD><CODE>centerPointX</CODE> - The x location of the center of the circle<DD><CODE>centerPointY</CODE> - The y location of the center of the circle<DD><CODE>radius</CODE> - The radius of the circle<DD><CODE>segmentCount</CODE> - The number of segments to build the circle out of</DL>
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</DL>
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<!-- ============ METHOD DETAIL ========== -->
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<A NAME="method_detail"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
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<B>Method Detail</B></FONT></TH>
|
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</TR>
|
|
</TABLE>
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|
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<A NAME="getCenterX()"><!-- --></A><H3>
|
|
getCenterX</H3>
|
|
<PRE>
|
|
public float <B>getCenterX</B>()</PRE>
|
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<DL>
|
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<DD>Get the x coordinate of the centre of the circle
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#getCenterX()">getCenterX</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
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|
|
|
<DT><B>Returns:</B><DD>The x coordinate of the centre of the circle</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getCenterY()"><!-- --></A><H3>
|
|
getCenterY</H3>
|
|
<PRE>
|
|
public float <B>getCenterY</B>()</PRE>
|
|
<DL>
|
|
<DD>Get the y coordinate of the centre of the circle
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#getCenterY()">getCenterY</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The y coordinate of the centre of the circle</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getCenter()"><!-- --></A><H3>
|
|
getCenter</H3>
|
|
<PRE>
|
|
public float[] <B>getCenter</B>()</PRE>
|
|
<DL>
|
|
<DD>Get the coordinates of the center of the circle
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#getCenter()">getCenter</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>2-element array with the center of the circle.</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setRadius(float)"><!-- --></A><H3>
|
|
setRadius</H3>
|
|
<PRE>
|
|
public void <B>setRadius</B>(float radius)</PRE>
|
|
<DL>
|
|
<DD>Set the radius of this circle
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>radius</CODE> - The radius of this circle</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getRadius()"><!-- --></A><H3>
|
|
getRadius</H3>
|
|
<PRE>
|
|
public float <B>getRadius</B>()</PRE>
|
|
<DL>
|
|
<DD>Get the radius of the circle
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>The radius of the circle</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="intersects(org.newdawn.slick.geom.Shape)"><!-- --></A><H3>
|
|
intersects</H3>
|
|
<PRE>
|
|
public boolean <B>intersects</B>(<A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A> shape)</PRE>
|
|
<DL>
|
|
<DD>Check if this circle touches another
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#intersects(org.newdawn.slick.geom.Shape)">intersects</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>shape</CODE> - The other circle
|
|
<DT><B>Returns:</B><DD>True if they touch</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="contains(float, float)"><!-- --></A><H3>
|
|
contains</H3>
|
|
<PRE>
|
|
public boolean <B>contains</B>(float x,
|
|
float y)</PRE>
|
|
<DL>
|
|
<DD>Check if a point is contained by this circle
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#contains(float, float)">contains</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html" title="class in org.newdawn.slick.geom">Shape</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>x</CODE> - The x coordinate of the point to check<DD><CODE>y</CODE> - The y coorindate of the point to check
|
|
<DT><B>Returns:</B><DD>True if the point is contained by this circle</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="findCenter()"><!-- --></A><H3>
|
|
findCenter</H3>
|
|
<PRE>
|
|
protected void <B>findCenter</B>()</PRE>
|
|
<DL>
|
|
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#findCenter()">Shape</A></CODE></B></DD>
|
|
<DD>Get the center of this polygon.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#findCenter()">findCenter</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html" title="class in org.newdawn.slick.geom">Ellipse</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#findCenter()"><CODE>Ellipse.findCenter()</CODE></A></DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="calculateRadius()"><!-- --></A><H3>
|
|
calculateRadius</H3>
|
|
<PRE>
|
|
protected void <B>calculateRadius</B>()</PRE>
|
|
<DL>
|
|
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/newdawn/slick/geom/Shape.html#calculateRadius()">Shape</A></CODE></B></DD>
|
|
<DD>Calculate the radius of a circle that can completely enclose this shape.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#calculateRadius()">calculateRadius</A></CODE> in class <CODE><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html" title="class in org.newdawn.slick.geom">Ellipse</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../../org/newdawn/slick/geom/Ellipse.html#calculateRadius()"><CODE>Ellipse.calculateRadius()</CODE></A></DL>
|
|
</DD>
|
|
</DL>
|
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