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Switch back to minkowski dilation for the time being

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This commit is contained in:
Thomas Krijnen
2024-06-24 21:56:57 +02:00
parent 8da68f599b
commit bace73f854
1 changed files with 5 additions and 5 deletions
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src/ifcgeom/kernels/cgal/CgalKernel.cpp
+5 -5
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@@ -835,7 +835,7 @@ bool ifcopenshell::geometry::kernels::CgalKernel::convert_openings(const IfcUtil
CGAL::Nef_polyhedron_3<Kernel_> a;
if (!preprocess_boolean_operand(entity, {}, {}, {}, entity_shape, a, PP_UNIFY_PLANES_INTERNALLY)) {
if (!preprocess_boolean_operand(entity, {}, {}, {}, entity_shape, a, PP_NONE /*PP_UNIFY_PLANES_INTERNALLY*/)) {
continue;
}
@@ -870,7 +870,7 @@ bool ifcopenshell::geometry::kernels::CgalKernel::convert_openings(const IfcUtil
continue;
}
auto tree = build_halfspace_tree_decomposed(nef, all_operand_planes);
// auto tree = build_halfspace_tree_decomposed(nef, all_operand_planes);
second_operand_instances.push_back(op.first->instance->as<IfcUtil::IfcBaseClass>());
second_operands.push_back(entity_shape);
@@ -883,7 +883,7 @@ bool ifcopenshell::geometry::kernels::CgalKernel::convert_openings(const IfcUtil
for (auto& nef : second_operands_nef) {
auto& inst = *iit++;
auto& entity_shape = *pit++;
if (!preprocess_boolean_operand(inst, first_operands, first_operands_nef, all_operand_planes, entity_shape, nef, PP_SNAP_PLANES_TO_FIRST_OPERAND)) {
if (!preprocess_boolean_operand(inst, first_operands, first_operands_nef, all_operand_planes, entity_shape, nef, PP_MINKOWSKY_DILATE/*PP_SNAP_PLANES_TO_FIRST_OPERAND*/)) {
continue;
}
second_operand_collector.add_polyhedron(nef);
@@ -901,7 +901,7 @@ bool ifcopenshell::geometry::kernels::CgalKernel::convert_openings(const IfcUtil
for (auto& entity_shape : first_operands) {
auto& a = *nit;
{
if constexpr (false) {
static int NN = 0;
auto s = std::string("debug-first-operand-") + std::to_string(NN++) + ".off";
std::ofstream ofs(s.c_str());
@@ -2000,7 +2000,7 @@ bool CgalKernel::convert_impl(const taxonomy::boolean_result::ptr br, Conversion
CGAL::Nef_polyhedron_3<Kernel_> nef;
if (!preprocess_boolean_operand(entity_instance, ops, nefops, all_operand_planes, entity_shape, nef,
// Snap boolean subtraction operands
first ? PP_NONE : PP_SNAP_PLANES_TO_FIRST_OPERAND)) {
first ? PP_NONE : PP_MINKOWSKY_DILATE/*PP_SNAP_PLANES_TO_FIRST_OPERAND*/)) {
continue;
}