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Create outline of 3D shape

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This commit is contained in:
WandererFan
2016-11-05 12:05:40 -04:00
parent 06e8c6734d
commit dc66106683
11 changed files with 668 additions and 388 deletions
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24
src/Mod/TechDraw/App/DrawViewPart.h
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@@ -32,12 +32,12 @@
#include <App/DocumentObject.h>
#include <App/PropertyLinks.h>
#include <App/PropertyStandard.h>
#include "DrawView.h"
#include <App/FeaturePython.h>
#include <Base/BoundBox.h>
//#include "GeometryObject.h"
#include "DrawView.h"
#include "DrawProjectSplit.h"
class gp_Pnt;
@@ -55,11 +55,7 @@ class DrawHatch;
namespace TechDraw
{
struct splitPoint {
int i;
Base::Vector3d v;
double param;
};
class DrawViewSection;
class TechDrawExport DrawViewPart : public DrawView
@@ -72,7 +68,6 @@ public:
App::PropertyLink Source; //Part Feature
App::PropertyVector Direction; //TODO: Rename to YAxisDirection or whatever this actually is (ProjectionDirection)
//App::PropertyVector XAxisDirection;
App::PropertyBool SeamVisible;
App::PropertyBool SmoothVisible;
//App::PropertyBool OutlinesVisible;
@@ -90,7 +85,6 @@ public:
App::PropertyFloat IsoWidth;
App::PropertyBool ArcCenterMarks;
App::PropertyFloat CenterScale;
App::PropertyFloatConstraint Tolerance;
App::PropertyBool HorizCenterLine;
App::PropertyBool VertCenterLine;
App::PropertyBool ShowSectionLine;
@@ -144,31 +138,21 @@ protected:
Base::BoundBox3d bbox;
void onChanged(const App::Property* prop);
void buildGeometryObject(TopoDS_Shape shape, gp_Pnt& center);
TechDrawGeometry::GeometryObject* buildGeometryObject(TopoDS_Shape shape, gp_Pnt& center);
void extractFaces();
bool isOnEdge(TopoDS_Edge e, TopoDS_Vertex v, double& param, bool allowEnds = false);
std::vector<TopoDS_Edge> splitEdges(std::vector<TopoDS_Edge> orig, std::vector<splitPoint> splits);
std::vector<TopoDS_Edge> split1Edge(TopoDS_Edge e, std::vector<splitPoint> splitPoints);
double simpleMinDist(TopoDS_Shape s1, TopoDS_Shape s2); //const; //probably sb static or DrawUtil
//Projection parameter space
void saveParamSpace(const Base::Vector3d& direction);
Base::Vector3d uDir; //paperspace X
Base::Vector3d vDir; //paperspace Y
Base::Vector3d wDir; //paperspace Z
Base::Vector3d shapeCentroid;
std::vector<splitPoint> sortSplits(std::vector<splitPoint>& s, bool ascend);
static bool splitCompare(const splitPoint& p1, const splitPoint& p2);
static bool splitEqual(const splitPoint& p1, const splitPoint& p2);
void getRunControl(void);
long int m_interAlgo;
bool m_sectionEdges;
bool m_handleFaces;
private:
static App::PropertyFloatConstraint::Constraints floatRange;
};