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0000460: exporting *stl files from File -> Export

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git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5095 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
This commit is contained in:
wmayer 2011-11-05 21:41:32 +00:00
parent 6001cdcfca
commit a4697d22ee
1 changed files with 22 additions and 22 deletions
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44
src/Mod/Part/App/TopoShape.cpp
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@ -1495,11 +1495,11 @@ TopoDS_Shape TopoShape::makeThickSolid(const TopTools_ListOfShape& remFace,
TopoDS_Shape TopoShape::makeOffset(double offset, double tol, bool intersection,
bool selfInter, short offsetMode, short join)
{
BRepOffsetAPI_MakeOffsetShape mkOffset(this->_Shape, offset, tol, BRepOffset_Mode(offsetMode),
intersection ? Standard_True : Standard_False,
selfInter ? Standard_True : Standard_False,
GeomAbs_JoinType(join));
return mkOffset.Shape();
BRepOffsetAPI_MakeOffsetShape mkOffset(this->_Shape, offset, tol, BRepOffset_Mode(offsetMode),
intersection ? Standard_True : Standard_False,
selfInter ? Standard_True : Standard_False,
GeomAbs_JoinType(join));
return mkOffset.Shape();
}
void TopoShape::transformGeometry(const Base::Matrix4D &rclMat)
@ -1673,16 +1673,16 @@ bool TopoShape::removeInternalWires(double minArea)
}
namespace Part {
struct Vertex
struct MeshVertex
{
Standard_Real x,y,z;
Standard_Integer i;
Vertex(Standard_Real X, Standard_Real Y, Standard_Real Z)
MeshVertex(Standard_Real X, Standard_Real Y, Standard_Real Z)
: x(X),y(Y),z(Z)
{
}
Vertex(const gp_Pnt& p)
MeshVertex(const gp_Pnt& p)
: x(p.X()),y(p.Y()),z(p.Z())
{
}
@ -1690,7 +1690,7 @@ struct Vertex
gp_Pnt toPoint() const
{ return gp_Pnt(x,y,z); }
bool operator < (const Vertex &rclPt) const
bool operator < (const MeshVertex &rclPt) const
{
if (fabs ( this->x - rclPt.x) >= MESH_MIN_PT_DIST)
return this->x < rclPt.x;
@ -1708,7 +1708,7 @@ private:
}
//const double Vertex::MESH_MIN_PT_DIST = 1.0e-6;
const double Vertex::MESH_MIN_PT_DIST = gp::Resolution();
const double MeshVertex::MESH_MIN_PT_DIST = gp::Resolution();
#include <StlTransfer.hxx>
#include <StlMesh_Mesh.hxx>
@ -1721,7 +1721,7 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
#if 1
if (this->_Shape.IsNull())
return;
std::set<Vertex> vertices;
std::set<MeshVertex> vertices;
Standard_Real x1, y1, z1;
Standard_Real x2, y2, z2;
Standard_Real x3, y3, z3;
@ -1733,10 +1733,10 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
for (xp.InitTriangle (nbd); xp.MoreTriangle (); xp.NextTriangle ()) {
xp.TriangleVertices (x1,y1,z1,x2,y2,z2,x3,y3,z3);
Data::ComplexGeoData::Facet face;
std::set<Vertex>::iterator it;
std::set<MeshVertex>::iterator it;
// 1st vertex
Vertex v1(x1,y1,z1);
MeshVertex v1(x1,y1,z1);
it = vertices.find(v1);
if (it == vertices.end()) {
v1.i = vertices.size();
@ -1748,7 +1748,7 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
}
// 2nd vertex
Vertex v2(x2,y2,z2);
MeshVertex v2(x2,y2,z2);
it = vertices.find(v2);
if (it == vertices.end()) {
v2.i = vertices.size();
@ -1760,7 +1760,7 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
}
// 3rd vertex
Vertex v3(x3,y3,z3);
MeshVertex v3(x3,y3,z3);
it = vertices.find(v3);
if (it == vertices.end()) {
v3.i = vertices.size();
@ -1781,14 +1781,14 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
std::vector<gp_Pnt> points;
points.resize(vertices.size());
for (std::set<Vertex>::iterator it = vertices.begin(); it != vertices.end(); ++it)
for (std::set<MeshVertex>::iterator it = vertices.begin(); it != vertices.end(); ++it)
points[it->i] = it->toPoint();
for (std::vector<gp_Pnt>::iterator it = points.begin(); it != points.end(); ++it)
aPoints.push_back(Base::Vector3d(it->X(),it->Y(),it->Z()));
#endif
#if 0
BRepMesh::Mesh (this->_Shape, accuracy);
std::set<Vertex> vertices;
std::set<MeshVertex> vertices;
for (TopExp_Explorer xp(this->_Shape,TopAbs_FACE); xp.More(); xp.Next()) {
TopoDS_Face face = TopoDS::Face(xp.Current());
TopAbs_Orientation orient = face.Orientation();
@ -1828,12 +1828,12 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
std::swap(V1,V2);
gp_Pnt P1, P2, P3;
Data::ComplexGeoData::Facet face;
std::set<Vertex>::iterator it;
std::set<MeshVertex>::iterator it;
// 1st vertex
P1 = Nodes(V1);
P1.Transform(myTransf);
Vertex v1(P1);
MeshVertex v1(P1);
it = vertices.find(v1);
if (it == vertices.end()) {
v1.i = vertices.size();
@ -1847,7 +1847,7 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
// 2nd vertex
P2 = Nodes(V2);
P2.Transform(myTransf);
Vertex v2(P2);
MeshVertex v2(P2);
it = vertices.find(v2);
if (it == vertices.end()) {
v2.i = vertices.size();
@ -1861,7 +1861,7 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
// 3rd vertex
P3 = Nodes(V3);
P3.Transform(myTransf);
Vertex v3(P3);
MeshVertex v3(P3);
it = vertices.find(v3);
if (it == vertices.end()) {
v3.i = vertices.size();
@ -1884,7 +1884,7 @@ void TopoShape::getFaces(std::vector<Base::Vector3d> &aPoints,
}
std::map<Standard_Integer,gp_Pnt> points;
for (std::set<Vertex>::iterator it = vertices.begin(); it != vertices.end(); ++it)
for (std::set<MeshVertex>::iterator it = vertices.begin(); it != vertices.end(); ++it)
points[it->i] = it->toPoint();
for (std::map<Standard_Integer,gp_Pnt>::iterator it = points.begin(); it != points.end(); ++it)
aPoints.push_back(Base::Vector3d(it->second.X(),it->second.Y(),it->second.Z()));