155 lines
6.9 KiB
HTML
155 lines
6.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML>
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<TITLE>class osgParticle::SegmentPlacer</TITLE>
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<META NAME="GENERATOR" CONTENT="DOC++ 3.4.6">
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<BODY BGCOLOR="#ffffff">
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<H2>class <A HREF="#DOC.DOCU">osgParticle::SegmentPlacer</A></H2></H2><BLOCKQUOTE>A segment-shaped particle placer.</BLOCKQUOTE>
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<HR>
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<H2>Inheritance:</H2>
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<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=95>
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<param name=classes value="Mosg::Object,M,CPlacer,MPlacer.html,CSegmentPlacer,MSegmentPlacer.html">
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<param name=before value="M,M,M">
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<param name=after value="Md_SP,Md_,M">
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<param name=indent value="0,1,2">
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<param name=arrowdir value="down">
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</APPLET>
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<HR>
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<DL>
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<P><DL>
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<DT><H3>Public Methods</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.32.1">META_Object</A></B>(<!1><A HREF="osgParticle.html">osgParticle</A>, <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>)
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <B><A HREF="#DOC.2.32.6">SegmentPlacer</A></B>()
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline <B><A HREF="#DOC.2.32.7">SegmentPlacer</A></B>(const <!1><A HREF="SegmentPlacer.html#DOC.2.32.7">SegmentPlacer</A> &copy, const osg::CopyOp &copyop)
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const osg::Vec3& <B><A HREF="#DOC.2.32.8">getVertexA</A></B>() const
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<DD><I>get vertex <B>A</B></I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline const osg::Vec3& <B><A HREF="#DOC.2.32.9">getVertexB</A></B>() const
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<DD><I>get vertex <B>B</B></I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.32.10">setSegment</A></B>(const osg::Vec3 &A, const osg::Vec3 &B)
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<DD><I>Set both vertices</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.32.11">place</A></B>(<!1><A HREF="Particle.html">Particle</A>* P) const
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<DD><I>Place a particle.</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.32.12">setVertexA</A></B>(const osg::Vec3 &v)
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<DD><I>Set vertex <B>A</B> of the segment as a vector</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.32.13">setVertexA</A></B>(float x, float y, float z)
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<DD><I>Set vertex <B>A</B> of the segment as three floats</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.32.14">setVertexB</A></B>(const osg::Vec3 &v)
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<DD><I>Set vertex <B>B</B> of the segment as a vector</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>inline void <B><A HREF="#DOC.2.32.15">setVertexB</A></B>(float x, float y, float z)
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<DD><I>Set vertex <B>B</B> of the segment as three floats</I>
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</DL></P>
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<P><DL>
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<DT><H3>Protected Methods</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual <B><A HREF="#DOC.2.32.2">~SegmentPlacer</A></B>()
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>& <B><A HREF="#DOC.2.32.3">operator=</A></B>(const <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A> &)
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</DL></P>
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</DL>
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<HR><H3>Inherited from <A HREF="Placer.html">Placer</A>:</H3>
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<DL>
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<P><DL>
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<DT><H3>Public Methods</H3><DD><DT>
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<IMG ALT="o" SRC=icon2.gif>virtual const char* <B>libraryName</B>() const
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<DT>
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<IMG ALT="o" SRC=icon2.gif>virtual const char* <B>className</B>() const
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<DT>
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<IMG ALT="o" SRC=icon2.gif>virtual bool <B>isSameKindAs</B>(const osg::Object* obj) const
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</DL></P>
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</DL>
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<A NAME="DOC.DOCU"></A>
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<HR>
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<H2>Documentation</H2>
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<BLOCKQUOTE>A segment-shaped particle placer.
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To use this placer you have to define a segment, by setting its two vertices (<B>A</B> and <B>B</B>);
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when an emitter requests a <CODE>SegmentPlacer</CODE> to place a particle, the position is chosen randomly
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within that segment.</BLOCKQUOTE>
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<DL>
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<A NAME="META_Object"></A>
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<A NAME="DOC.2.32.1"></A>
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<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>
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<DL><DT><DD></DL><P>
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<A NAME="~SegmentPlacer"></A>
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<A NAME="DOC.2.32.2"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual ~SegmentPlacer()</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="operator="></A>
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<A NAME="DOC.2.32.3"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="SegmentPlacer.html">SegmentPlacer</A>& operator=(const <!1><A HREF="SegmentPlacer.html">SegmentPlacer</A> &)</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="SegmentPlacer"></A>
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<A NAME="DOC.2.32.6"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline SegmentPlacer()</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="SegmentPlacer"></A>
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<A NAME="DOC.2.32.7"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline SegmentPlacer(const <!1><A HREF="SegmentPlacer.html#DOC.2.32.7">SegmentPlacer</A> &copy, const osg::CopyOp &copyop)</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="getVertexA"></A>
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<A NAME="DOC.2.32.8"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const osg::Vec3& getVertexA() const </B></TT>
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<DD>get vertex <B>A</B>
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<DL><DT><DD></DL><P>
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<A NAME="getVertexB"></A>
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<A NAME="DOC.2.32.9"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline const osg::Vec3& getVertexB() const </B></TT>
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<DD>get vertex <B>B</B>
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<DL><DT><DD></DL><P>
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<A NAME="setSegment"></A>
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<A NAME="DOC.2.32.10"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setSegment(const osg::Vec3 &A, const osg::Vec3 &B)</B></TT>
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<DD>Set both vertices
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<DL><DT><DD></DL><P>
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<A NAME="place"></A>
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<A NAME="DOC.2.32.11"></A>
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<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>
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<DD>Place a particle. This method is called by <CODE>ModularEmitter</CODE>, do not call it manually.
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<DL><DT><DD></DL><P>
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<A NAME="setVertexA"></A>
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<A NAME="DOC.2.32.12"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexA(const osg::Vec3 &v)</B></TT>
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<DD>Set vertex <B>A</B> of the segment as a vector
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<DL><DT><DD></DL><P>
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<A NAME="setVertexA"></A>
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<A NAME="DOC.2.32.13"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexA(float x, float y, float z)</B></TT>
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<DD>Set vertex <B>A</B> of the segment as three floats
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<DL><DT><DD></DL><P>
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<A NAME="setVertexB"></A>
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<A NAME="DOC.2.32.14"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexB(const osg::Vec3 &v)</B></TT>
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<DD>Set vertex <B>B</B> of the segment as a vector
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<DL><DT><DD></DL><P>
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<A NAME="setVertexB"></A>
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<A NAME="DOC.2.32.15"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>inline void setVertexB(float x, float y, float z)</B></TT>
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<DD>Set vertex <B>B</B> of the segment as three floats
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<DL><DT><DD></DL><P></DL>
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<HR><DL><DT><B>This class has no child classes.</B></DL>
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<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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<BR>
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