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Ported the flt plugin across to use osg::Geometry, it still uses a GeoSet

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internally, and I will remove this after some futher work.
This commit is contained in:
Robert Osfield
2002-06-27 20:29:32 +00:00
parent 7eaba69bb6
commit 01992a7790
4 changed files with 215 additions and 17 deletions
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22
src/osg/Geometry.cpp
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@@ -194,14 +194,30 @@ bool Geometry::getStats(Statistics &)
Drawable::AttributeBitMask Geometry::suppportsAttributeOperation() const
{
return 0;
// we do support coords,normals,texcoords and colors so return true.
return COORDS | NORMALS | COLORS | TEXTURE_COORDS;
}
/** return the attributes successully applied in applyAttributeUpdate.*/
Drawable::AttributeBitMask Geometry::applyAttributeOperation(AttributeFunctor& )
Drawable::AttributeBitMask Geometry::applyAttributeOperation(AttributeFunctor& auf)
{
return 0;
AttributeBitMask amb = auf.getAttributeBitMask();
AttributeBitMask ramb = 0;
if ((amb & COORDS) && _vertexArray.valid() && !_vertexArray->empty())
{
if (auf.apply(COORDS,&(*(_vertexArray->begin())),&(*(_vertexArray->end())))) ramb = COORDS;
}
if ((amb & NORMALS) && _normalArray.valid() && !_normalArray->empty())
{
if (auf.apply(NORMALS,&(*(_normalArray->begin())),&(*(_normalArray->end())))) ramb = NORMALS;
}
// colors and texture coords to implement...
return ramb;
}
void Geometry::applyPrimitiveOperation(PrimitiveFunctor& functor)