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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">What would be the best way to create billboard particle effects such as smoke or fire? Should I use the vtkMoleculeMapper?

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<div>Example:</div>

<div>http://www.opengl-tutorial.org/intermediate-tutorials/billboards-particles/particles-instancing/</div>

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