/**
* Method is used to group object components.
* @param object is source object.
* @param vertices is other object vertices.
* @pram indices is other object indices.
* @param faceStatus1 is face status.
* @param faceStatus2 is face status.
*/
void GeoModifier::groupObjectComponents(Object3D& object, VertexSet& vertices, IntSet& indices, int faceStatus1, int faceStatus2)
{
//for each face..
for(int i = 0; i < object.getNumFaces(); ++i)
{
Face& face = *(object.getFace(i));
if(face.getStatus()==faceStatus1 || face.getStatus()==faceStatus2)
{
VertexPointerSet faceVerts;
faceVerts.add(face.v1);
faceVerts.add(face.v2);
faceVerts.add(face.v3);
for(int j=0;j<faceVerts.length();j++)
{
if(vertices.contains(faceVerts[j]))
indices.push_back(vertices.indexOf(faceVerts[j]));
else
{
indices.push_back(vertices.length());
vertices.AddVertex(*faceVerts[j]);
}
}
}
}
}
/**
* Accessor to indices.
* @return pointer to indices collection.
*/
IntSet* getIndices()
{
IntSet * newIndices = new IntSet();
for(unsigned i = 0; i < indices.size(); i++)
newIndices->push_back(indices[i]);
return newIndices;
}
