FGFS-4.1/OpenSceneGraph
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Replaced DimensionMask naming with more appropriate PrimitiveMask nameing.

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This commit is contained in:
Robert Osfield
2017-05-24 18:34:22 +01:00
parent a201b15648
commit a60aed70b5
2 changed files with 48 additions and 32 deletions
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32
src/osgUtil/PolytopeIntersector.cpp
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@@ -33,14 +33,14 @@ struct Settings : public osg::Referenced
_iv(0),
_drawable(0),
_limitOneIntersection(false),
_dimensionMask( PolytopeIntersector::AllDims ) {}
_primitiveMask( PolytopeIntersector::ALL_PRIMITIVES ) {}
osgUtil::PolytopeIntersector* _polytopeIntersector;
osgUtil::IntersectionVisitor* _iv;
osg::Drawable* _drawable;
osg::ref_ptr<osg::Vec3Array> _vertices;
bool _limitOneIntersection;
unsigned int _dimensionMask;
unsigned int _primitiveMask;
};
template<typename Vec3>
@@ -258,7 +258,7 @@ struct IntersectFunctor
++_primitiveIndex;
if ((_settings->_dimensionMask&PolytopeIntersector::DimZero)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::POINT_PRIMITIVES)==0) return;
// initialize the set of vertices to test.
src.clear();
@@ -295,7 +295,7 @@ struct IntersectFunctor
++_primitiveIndex;
if ((_settings->_dimensionMask&PolytopeIntersector::DimOne)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::LINE_PRIMITIVES)==0) return;
src.clear();
src.push_back(v0);
@@ -314,7 +314,7 @@ struct IntersectFunctor
++_primitiveIndex;
if ((_settings->_dimensionMask&PolytopeIntersector::DimTwo)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::TRIANGLE_PRIMITIVES)==0) return;
src.clear();
src.push_back(v0);
@@ -334,7 +334,7 @@ struct IntersectFunctor
++_primitiveIndex;
if ((_settings->_dimensionMask&PolytopeIntersector::DimTwo)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::TRIANGLE_PRIMITIVES)==0) return;
src.clear();
@@ -354,7 +354,7 @@ struct IntersectFunctor
{
if (_settings->_limitOneIntersection && _hit) return;
if ((_settings->_dimensionMask&PolytopeIntersector::DimZero)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::POINT_PRIMITIVES)==0) return;
if (contains((*vertices)[p0]))
{
@@ -368,7 +368,7 @@ struct IntersectFunctor
{
if (_settings->_limitOneIntersection && _hit) return;
if ((_settings->_dimensionMask&PolytopeIntersector::DimOne)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::LINE_PRIMITIVES)==0) return;
if (contains((*vertices)[p0], (*vertices)[p1]))
{
@@ -382,7 +382,7 @@ struct IntersectFunctor
{
if (_settings->_limitOneIntersection && _hit) return;
if ((_settings->_dimensionMask&PolytopeIntersector::DimTwo)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::TRIANGLE_PRIMITIVES)==0) return;
if (contains((*vertices)[p0], (*vertices)[p1], (*vertices)[p2]))
{
@@ -396,7 +396,7 @@ struct IntersectFunctor
{
if (_settings->_limitOneIntersection && _hit) return;
if ((_settings->_dimensionMask&PolytopeIntersector::DimTwo)==0) return;
if ((_settings->_primitiveMask&PolytopeIntersector::TRIANGLE_PRIMITIVES)==0) return;
if (contains((*vertices)[p0], (*vertices)[p1], (*vertices)[p2], (*vertices)[p3]))
{
@@ -419,7 +419,7 @@ struct IntersectFunctor
PolytopeIntersector::PolytopeIntersector(const osg::Polytope& polytope):
_parent(0),
_polytope(polytope),
_dimensionMask( AllDims )
_primitiveMask( ALL_PRIMITIVES )
{
if (!_polytope.getPlaneList().empty())
{
@@ -431,7 +431,7 @@ PolytopeIntersector::PolytopeIntersector(CoordinateFrame cf, const osg::Polytope
Intersector(cf),
_parent(0),
_polytope(polytope),
_dimensionMask( AllDims )
_primitiveMask( ALL_PRIMITIVES )
{
if (!_polytope.getPlaneList().empty())
{
@@ -442,7 +442,7 @@ PolytopeIntersector::PolytopeIntersector(CoordinateFrame cf, const osg::Polytope
PolytopeIntersector::PolytopeIntersector(CoordinateFrame cf, double xMin, double yMin, double xMax, double yMax):
Intersector(cf),
_parent(0),
_dimensionMask( AllDims )
_primitiveMask( ALL_PRIMITIVES )
{
double zNear = 0.0;
switch(cf)
@@ -469,7 +469,7 @@ Intersector* PolytopeIntersector::clone(osgUtil::IntersectionVisitor& iv)
osg::ref_ptr<PolytopeIntersector> pi = new PolytopeIntersector(_polytope);
pi->_parent = this;
pi->_intersectionLimit = this->_intersectionLimit;
pi->_dimensionMask = this->_dimensionMask;
pi->_primitiveMask = this->_primitiveMask;
pi->_referencePlane = this->_referencePlane;
pi->setPrecisionHint(getPrecisionHint());
return pi.release();
@@ -506,7 +506,7 @@ Intersector* PolytopeIntersector::clone(osgUtil::IntersectionVisitor& iv)
osg::ref_ptr<PolytopeIntersector> pi = new PolytopeIntersector(transformedPolytope);
pi->_parent = this;
pi->_intersectionLimit = this->_intersectionLimit;
pi->_dimensionMask = this->_dimensionMask;
pi->_primitiveMask = this->_primitiveMask;
pi->_referencePlane = this->_referencePlane;
pi->_referencePlane.transformProvidingInverse(matrix);
pi->setPrecisionHint(getPrecisionHint());
@@ -538,7 +538,7 @@ void PolytopeIntersector::intersect(osgUtil::IntersectionVisitor& iv, osg::Drawa
settings->_iv = &iv;
settings->_drawable = drawable;
settings->_limitOneIntersection = (_intersectionLimit == LIMIT_ONE_PER_DRAWABLE || _intersectionLimit == LIMIT_ONE);
settings->_dimensionMask = _dimensionMask;
settings->_primitiveMask = _primitiveMask;
osg::KdTree* kdTree = iv.getUseKdTreeWhenAvailable() ? dynamic_cast<osg::KdTree*>(drawable->getShape()) : 0;