void FaceInstance::testSelect(Selector& selector, SelectionTest& test) {
SelectionIntersection best;
testSelect(test, best);
if (best.valid()) {
Selector_add(selector, m_selectable, best);
}
}
void FaceInstance::testSelect_centroid(Selector& selector, SelectionTest& test) {
if (m_face->contributes()) {
SelectionIntersection best;
m_face->testSelect_centroid(test, best);
if (best.valid()) {
Selector_add(selector, m_selectable, best);
}
}
}
void testSelect(Selector& selector, SelectionTest& test)
{
test.BeginMesh(localToWorld());
SelectionIntersection best;
m_contained.testSelect(selector, test, best);
if(best.valid())
{
Selector_add(selector, getSelectable(), best);
}
}
void Doom3GroupNode::testSelect(Selector& selector, SelectionTest& test)
{
test.BeginMesh(localToWorld());
SelectionIntersection best;
// Pass the selection test to the Doom3Group class
m_contained.testSelect(selector, test, best);
// If the selectionIntersection is non-empty, add the selectable to the SelectionPool
if (best.valid()) {
Selector_add(selector, getSelectable(), best);
}
}
void FaceInstance::selectPlane(Selector& selector, const Line& line, PlanesIterator first, PlanesIterator last, const PlaneCallback& selectedPlaneCallback) {
for (Winding::const_iterator i = getFace().getWinding().begin(); i != getFace().getWinding().end(); ++i) {
Vector3 v(line.getClosestPoint(i->vertex) - i->vertex);
float dot = getFace().plane3().normal().dot(v);
if (dot <= 0) {
return;
}
}
Selector_add(selector, m_selectable);
selectedPlaneCallback(getFace().plane3());
}
void CurveEditInstance::testSelect(Selector& selector, SelectionTest& test)
{
ASSERT_MESSAGE(_controlPointsTransformed.size() == _selectables.size(), "curve instance mismatch");
ControlPoints::const_iterator p = _controlPointsTransformed.begin();
for(Selectables::iterator i = _selectables.begin(); i != _selectables.end(); ++i, ++p)
{
SelectionIntersection best;
test.TestPoint(*p, best);
if (best.valid())
{
Selector_add(selector, *i, best);
}
}
}
void FaceInstance::selectPlane (Selector& selector, const Line& line, PlanesIterator first, PlanesIterator last,
const PlaneCallback& selectedPlaneCallback)
{
const Winding& winding = m_face->getWinding();
for (Winding::const_iterator i =winding.begin(); i != winding.end(); ++i) {
Vector3 v(line_closest_point(line, (*i).vertex) - (*i).vertex);
double dot = m_face->plane3().normal().dot(v);
if (dot <= 0) {
return;
}
}
Selector_add(selector, m_selectable);
selectedPlaneCallback(m_face->plane3());
}
void FaceInstance::selectReversedPlane(Selector& selector, const SelectedPlanes& selectedPlanes) {
if (selectedPlanes.contains(-(getFace().plane3()))) {
Selector_add(selector, m_selectable);
}
}