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cylinder

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Gives methods to draw cylinders as OpenGl objects pairing two elements.

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The cylinders have two characteristics : their radius and their colour. Their radius are in the units of the rendered box. They can be specific to each kind of pairs (e.g. Si-Si) or they have a default value. Only the default value is stored in the resource file with the flag "pairCylinder_radius". Their color is herited by the the colour of the pair. The lighting values (i.e. emi., shi., spe. ...) are not movable and are fixed to amb = 0.5, dif = 0.5, shi = 0, spe = 0, emi = 0.
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<!-- ##### MACRO RESOURCES_CYLINDER_RADIUS_MIN ##### -->
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<!-- ##### MACRO RESOURCES_CYLINDER_RADIUS_MAX ##### -->
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<!-- ##### FUNCTION initPairsCylinder ##### -->
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@Returns: 


<!-- ##### FUNCTION setCylinderGeneralRadius ##### -->
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@val: 
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<!-- ##### FUNCTION getCylinderGeneralRadius ##### -->
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@Returns: 


<!-- ##### FUNCTION setCylinderRadius ##### -->
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@data: 
@val: 
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<!-- ##### FUNCTION getCylinderRadius ##### -->
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@data: 
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<!-- ##### FUNCTION setCylinderColorType ##### -->
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@val: 
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<!-- ##### FUNCTION getCylinderColorType ##### -->
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@Returns: 


