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OpenSceneGraph/doc/doc++/osgParticle/SegmentPlacer.html
Robert Osfield 3f042d2f1b Updated NEWS/AUTHORS + html docs for release.
2003-09-08 10:51:14 +00:00

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<TITLE>class osgParticle::SegmentPlacer</TITLE>
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<H2>class <A HREF="#DOC.DOCU">osgParticle::SegmentPlacer</A></H2></H2><BLOCKQUOTE>A segment-shaped particle placer.</BLOCKQUOTE>
<HR>
<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=95>
<param name=classes value="Mosg::Object,M,CPlacer,MPlacer.html,CSegmentPlacer,MSegmentPlacer.html">
<param name=before value="M,M,M">
<param name=after value="Md_SP,Md_,M">
<param name=indent value="0,1,2">
<param name=arrowdir value="down">
</APPLET>
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<DL>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.24.1">META_Object</A></B>(<!1><A HREF="osgParticle.html">osgParticle</A>, <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <B><A HREF="#DOC.2.24.6">SegmentPlacer</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <B><A HREF="#DOC.2.24.7">SegmentPlacer</A></B>(const <!1><A HREF="SegmentPlacer.html#DOC.2.24.7">SegmentPlacer</A> &amp;copy, const osg::CopyOp &amp;copyop)
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const osg::Vec3&amp; <B><A HREF="#DOC.2.24.8">getVertexA</A></B>() const
<DD><I>get vertex <B>A</B></I>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const osg::Vec3&amp; <B><A HREF="#DOC.2.24.9">getVertexB</A></B>() const
<DD><I>get vertex <B>B</B></I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.24.10">setSegment</A></B>(const osg::Vec3 &amp;A, const osg::Vec3 &amp;B)
<DD><I>Set both vertices</I>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.24.11">place</A></B>(<!1><A HREF="Particle.html">Particle</A>* P) const
<DD><I>Place a particle.</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.24.12">setVertexA</A></B>(const osg::Vec3 &amp;v)
<DD><I>Set vertex <B>A</B> of the segment as a vector</I>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.24.13">setVertexA</A></B>(float x, float y, float z)
<DD><I>Set vertex <B>A</B> of the segment as three floats</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.24.14">setVertexB</A></B>(const osg::Vec3 &amp;v)
<DD><I>Set vertex <B>B</B> of the segment as a vector</I>
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.24.15">setVertexB</A></B>(float x, float y, float z)
<DD><I>Set vertex <B>B</B> of the segment as three floats</I>
</DL></P>
<P><DL>
<DT><H3>Protected Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual <B><A HREF="#DOC.2.24.2">~SegmentPlacer</A></B>()
<DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>&amp; <B><A HREF="#DOC.2.24.3">operator=</A></B>(const <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A> &amp;)
</DL></P>
</DL>
<HR><H3>Inherited from <A HREF="Placer.html">Placer</A>:</H3>
<DL>
<P><DL>
<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="o" SRC=icon2.gif>virtual const char* <B>libraryName</B>() const
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual const char* <B>className</B>() const
<DT>
<IMG ALT="o" SRC=icon2.gif>virtual bool <B>isSameKindAs</B>(const osg::Object* obj) const
</DL></P>
</DL>
<A NAME="DOC.DOCU"></A>
<HR>
<H2>Documentation</H2>
<BLOCKQUOTE>A segment-shaped particle placer.
To use this placer you have to define a segment, by setting its two vertices (<B>A</B> and <B>B</B>);
when an emitter requests a <CODE>SegmentPlacer</CODE> to place a particle, the position is chosen randomly
within that segment.</BLOCKQUOTE>
<DL>
<A NAME="META_Object"></A>
<A NAME="DOC.2.24.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> META_Object(<!1><A HREF="osgParticle.html">osgParticle</A>, <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="~SegmentPlacer"></A>
<A NAME="DOC.2.24.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual ~SegmentPlacer()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="operator="></A>
<A NAME="DOC.2.24.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>&amp; operator=(const <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A> &amp;)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SegmentPlacer"></A>
<A NAME="DOC.2.24.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline SegmentPlacer()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="SegmentPlacer"></A>
<A NAME="DOC.2.24.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline SegmentPlacer(const <!1><A HREF="SegmentPlacer.html#DOC.2.24.7">SegmentPlacer</A> &amp;copy, const osg::CopyOp &amp;copyop)</B></TT>
<DL><DT><DD></DL><P>
<A NAME="getVertexA"></A>
<A NAME="DOC.2.24.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const osg::Vec3&amp; getVertexA() const </B></TT>
<DD>get vertex <B>A</B>
<DL><DT><DD></DL><P>
<A NAME="getVertexB"></A>
<A NAME="DOC.2.24.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const osg::Vec3&amp; getVertexB() const </B></TT>
<DD>get vertex <B>B</B>
<DL><DT><DD></DL><P>
<A NAME="setSegment"></A>
<A NAME="DOC.2.24.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setSegment(const osg::Vec3 &amp;A, const osg::Vec3 &amp;B)</B></TT>
<DD>Set both vertices
<DL><DT><DD></DL><P>
<A NAME="place"></A>
<A NAME="DOC.2.24.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void place(<!1><A HREF="Particle.html">Particle</A>* P) const </B></TT>
<DD>Place a particle. This method is called by <CODE>ModularEmitter</CODE>, do not call it manually.
<DL><DT><DD></DL><P>
<A NAME="setVertexA"></A>
<A NAME="DOC.2.24.12"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexA(const osg::Vec3 &amp;v)</B></TT>
<DD>Set vertex <B>A</B> of the segment as a vector
<DL><DT><DD></DL><P>
<A NAME="setVertexA"></A>
<A NAME="DOC.2.24.13"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexA(float x, float y, float z)</B></TT>
<DD>Set vertex <B>A</B> of the segment as three floats
<DL><DT><DD></DL><P>
<A NAME="setVertexB"></A>
<A NAME="DOC.2.24.14"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexB(const osg::Vec3 &amp;v)</B></TT>
<DD>Set vertex <B>B</B> of the segment as a vector
<DL><DT><DD></DL><P>
<A NAME="setVertexB"></A>
<A NAME="DOC.2.24.15"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexB(float x, float y, float z)</B></TT>
<DD>Set vertex <B>B</B> of the segment as three floats
<DL><DT><DD></DL><P></DL>
<HR><DL><DT><B>This class has no child classes.</B></DL>
<DL><DT><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR>
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