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Section face positioning/display

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This commit is contained in:
WandererFan
2016-03-12 20:35:32 -05:00
committed by wmayer
parent a0117556dc
commit 60acf69557
19 changed files with 553 additions and 345 deletions
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36
src/Mod/TechDraw/App/GeometryObject.h
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@@ -23,8 +23,8 @@
#ifndef _TECHDRAW_GEOMETRYOBJECT_H
#define _TECHDRAW_GEOMETRYOBJECT_H
#include <Handle_HLRBRep_Algo.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Compound.hxx>
#include <gp_Pnt.hxx>
#include <Base/Vector3D.h>
@@ -44,6 +44,16 @@ namespace TechDrawGeometry
class BaseGeom;
//! scales & mirrors a shape about a center
TopoDS_Shape TechDrawExport mirrorShape(const TopoDS_Shape &input,
const gp_Pnt& inputCenter,
double scale);
//! Returns the centroid of shape, as viewed according to direction and xAxis
gp_Pnt TechDrawExport findCentroid(const TopoDS_Shape &shape,
const Base::Vector3d &direction,
const Base::Vector3d &xAxis);
class TechDrawExport GeometryObject
{
public:
@@ -67,6 +77,7 @@ public:
const std::vector<int> & getEdgeRefs() const { return edgeReferences; };
const std::vector<int> & getFaceRefs() const { return faceReferences; };
//begin obs?
void projectSurfaces(const TopoDS_Shape &face,
const TopoDS_Shape &support,
const Base::Vector3d &direction,
@@ -80,15 +91,28 @@ public:
const TopoDS_Shape &support,
const Base::Vector3d &direction,
const Base::Vector3d &projXAxis) const;
//end obs?
void initHLR(const TopoDS_Shape &input,
void projectShape(const TopoDS_Shape &input,
const gp_Pnt& inputCenter,
const Base::Vector3d &direction,
const Base::Vector3d &xAxis);
void extractGeometry(edgeClass category, bool visible);
BaseGeom* edgeToBase(TopoDS_Edge edge);
void update3DRefs();
protected:
//HLR output
TopoDS_Shape visHard;
TopoDS_Shape visOutline;
TopoDS_Shape visSmooth;
TopoDS_Shape visSeam;
TopoDS_Shape visIso;
TopoDS_Shape hidHard;
TopoDS_Shape hidOutline;
TopoDS_Shape hidSmooth;
TopoDS_Shape hidSeam;
TopoDS_Shape hidIso;
void addGeomFromCompound(TopoDS_Shape edgeCompound, edgeClass category, bool visible);
/// Helper for calcBoundingBox()
@@ -124,14 +148,8 @@ protected:
std::vector<int> edgeReferences;
std::vector<int> faceReferences;
Handle_HLRBRep_Algo brep_hlr;
double Tolerance;
double Scale;
/// Returns the centroid of shape, as viewed according to direction and xAxis
gp_Pnt findCentroid(const TopoDS_Shape &shape,
const Base::Vector3d &direction,
const Base::Vector3d &xAxis) const;
};
} //namespace TechDrawGeometry