I have created class AXConvexHull derive from osg::TriangleMesh
class AXConvexHull:public osg::TriangleMesh
{
public:
public:
AXConvexHull() {}
/* AXConvexHull(const AXConvexHull& mesh,const CopyOp&
copyop=CopyOp::SHALLOW_COPY):
Shape(mesh,copyop),
_vertices(mesh._vertices),
_indices(mesh._indices) {}
META_Shape(osg, AXConvexHull);*/
void setVertices(osg::Vec3Array* vertices) { _vertices = vertices; }
osg::Vec3Array* getVertices() { return _vertices.get(); }
const osg::Vec3Array* getVertices() const { return _vertices.get();
}
void setIndices(osg::IndexArray* indices) { _indices = indices; }
osg::IndexArray* getIndices() { return _indices.get(); }
const osg::IndexArray* getIndices() const { return _indices.get(); }
void setNormals(osg::Vec3Array* normals) { _normals = normals; }
osg::Vec3Array* getNormals() { return _normals.get(); }
protected:
virtual ~AXConvexHull(){}
osg::ref_ptr<osg::Vec3Array> _vertices;
osg::ref_ptr<osg::IndexArray> _indices;
osg::ref_ptr<osg::Vec3Array> _normals;
};
but when i do
osg::ref_ptr<osg::Geode> geode=new osg::Geode();
adaptive3d::AXGraphicsMesh* patch =dynamic_cast<AXGraphicsMesh*>(gObject);
if(patch!=NULL)
{
myMesh->setIndices(patch->getIndicesData());
myMesh->setVertices(patch->getVerticesData());
myMesh->setNormals(patch->getNormalData());
}
currentShapeDrawable = new osg::ShapeDrawable(myMesh);
geode->addDrawable(currentShapeDrawable);
rootgNode->addChild(geode.get());
its not showing anything
.
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