/
EditModeGeometryCoinManager.cpp
550 lines (454 loc) · 24 KB
/
EditModeGeometryCoinManager.cpp
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/***************************************************************************
* Copyright (c) 2021 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <Inventor/nodes/SoSeparator.h>
# include <Inventor/nodes/SoGroup.h>
# include <Inventor/nodes/SoSwitch.h>
# include <Inventor/nodes/SoMaterial.h>
# include <Inventor/nodes/SoCoordinate3.h>
# include <Inventor/nodes/SoLineSet.h>
# include <Inventor/nodes/SoFont.h>
# include <Inventor/nodes/SoMarkerSet.h>
# include <Inventor/nodes/SoTranslation.h>
# include <Inventor/nodes/SoText2.h>
# include <Inventor/nodes/SoPickStyle.h>
# include <Inventor/nodes/SoDrawStyle.h>
# include <Inventor/SoPickedPoint.h>
# include <Inventor/details/SoPointDetail.h>
# include <Inventor/details/SoDetail.h>
# include <Inventor/details/SoLineDetail.h>
# include <Inventor/nodes/SoAnnotation.h>
# include <Inventor/nodes/SoImage.h>
# include <Inventor/nodes/SoInfo.h>
# include <Inventor/actions/SoRayPickAction.h>
# include <Inventor/SbVec3f.h>
# include <Inventor/SbImage.h>
# include <memory>
#endif // #ifndef _PreComp_
#include <Gui/Inventor/SmSwitchboard.h>
#include <Mod/Part/App/Geometry.h>
#include <Mod/Sketcher/App/GeometryFacade.h>
#include <Mod/Sketcher/App/SolverGeometryExtension.h>
#include <Mod/Sketcher/App/GeoEnum.h>
#include <Mod/Sketcher/App/Constraint.h>
#include <Mod/Sketcher/App/GeoList.h>
#include <Base/Exception.h>
#include <Base/Tools2D.h>
#include <Base/UnitsApi.h>
#include <Gui/Utilities.h>
#include <Base/Converter.h>
#include <Base/Tools.h>
#include <Base/Vector3D.h>
#include <App/ObjectIdentifier.h>
#include <Gui/SoFCBoundingBox.h>
#include <Gui/BitmapFactory.h>
#include <Gui/Inventor/MarkerBitmaps.h>
#include <Gui/Tools.h>
#include <qpainter.h>
#include "SoZoomTranslation.h"
#include "SoDatumLabel.h"
#include "EditModeInformationOverlayCoinConverter.h"
#include "EditModeGeometryCoinConverter.h"
#include "ViewProviderSketch.h"
#include "ViewProviderSketchCoinAttorney.h"
#include "EditModeConstraintCoinManager.h"
#include "EditModeGeometryCoinManager.h"
using namespace SketcherGui;
using namespace Sketcher;
//**************************** EditModeGeometryCoinManager class ******************************
EditModeGeometryCoinManager::EditModeGeometryCoinManager( ViewProviderSketch &vp,
DrawingParameters & drawingParams,
GeometryLayerParameters & geometryLayerParams,
AnalysisResults & analysisResultStruct,
EditModeScenegraphNodes & editModeScenegraph,
CoinMapping & coinMap):
viewProvider(vp),
drawingParameters(drawingParams),
geometryLayerParameters(geometryLayerParams),
analysisResults(analysisResultStruct),
editModeScenegraphNodes(editModeScenegraph),
coinMapping(coinMap)
{}
EditModeGeometryCoinManager::~EditModeGeometryCoinManager()
{}
void EditModeGeometryCoinManager::processGeometry(const GeoListFacade & geolistfacade)
{
// enable all layers
editModeScenegraphNodes.PointsGroup->enable.setNum(geometryLayerParameters.CoinLayers);
editModeScenegraphNodes.CurvesGroup->enable.setNum(geometryLayerParameters.CoinLayers);
SbBool *swsp = editModeScenegraphNodes.PointsGroup->enable.startEditing();
SbBool *swsc = editModeScenegraphNodes.CurvesGroup->enable.startEditing();
for(int l=0; l<geometryLayerParameters.CoinLayers; l++){
swsp[l] = true; // layer defaults to enabled
swsc[l] = true; // layer defaults to enabled
}
editModeScenegraphNodes.PointsGroup->enable.finishEditing();
editModeScenegraphNodes.CurvesGroup->enable.finishEditing();
// Define the coin nodes that will be filled in with the geometry layers
GeometryLayerNodes geometrylayernodes {
editModeScenegraphNodes.PointsMaterials,
editModeScenegraphNodes.PointsCoordinate,
editModeScenegraphNodes.CurvesMaterials,
editModeScenegraphNodes.CurvesCoordinate,
editModeScenegraphNodes.CurveSet
};
// process geometry layers
EditModeGeometryCoinConverter gcconv(geometrylayernodes, drawingParameters, geometryLayerParameters, coinMapping);
gcconv.convert(geolistfacade);
// set cross coordinates
editModeScenegraphNodes.RootCrossSet->numVertices.set1Value(0,2);
editModeScenegraphNodes.RootCrossSet->numVertices.set1Value(1,2);
analysisResults.combRepresentationScale = gcconv.getCombRepresentationScale();
analysisResults.boundingBoxMagnitudeOrder = exp(ceil(log(std::abs(gcconv.getBoundingBoxMaxMagnitude()))));
analysisResults.bsplineGeoIds = gcconv.getBSplineGeoIds();
}
void EditModeGeometryCoinManager::updateGeometryColor(const GeoListFacade & geolistfacade, bool issketchinvalid)
{
// Lambdas for convenience retrieval of geometry information
auto isConstructionGeom = [&geolistfacade](int GeoId) {
auto geom = geolistfacade.getGeometryFacadeFromGeoId(GeoId);
if (geom)
return geom->getConstruction();
return false;
};
auto isDefinedGeomPoint = [&geolistfacade](int GeoId) {
auto geom = geolistfacade.getGeometryFacadeFromGeoId(GeoId);
if (geom)
return geom->isGeoType(Part::GeomPoint::getClassTypeId()) && !geom->getConstruction();
return false;
};
auto isInternalAlignedGeom = [&geolistfacade](int GeoId) {
auto geom = geolistfacade.getGeometryFacadeFromGeoId(GeoId);
if (geom) {
return geom->isInternalAligned();
}
return false;
};
auto isFullyConstraintElement = [&geolistfacade](int GeoId) {
auto geom = geolistfacade.getGeometryFacadeFromGeoId(GeoId);
if(geom) {
if(geom->hasExtension(Sketcher::SolverGeometryExtension::getClassTypeId())) {
auto solvext = std::static_pointer_cast<const Sketcher::SolverGeometryExtension>(
geom->getExtension(Sketcher::SolverGeometryExtension::getClassTypeId()).lock());
return (solvext->getGeometry() == Sketcher::SolverGeometryExtension::FullyConstraint);
}
}
return false;
};
// Update Colors
SbColor *crosscolor = editModeScenegraphNodes.RootCrossMaterials->diffuseColor.startEditing();
for(int l=0; l<geometryLayerParameters.CoinLayers; l++) {
int PtNum = editModeScenegraphNodes.PointsMaterials[l]->diffuseColor.getNum();
SbColor *pcolor = editModeScenegraphNodes.PointsMaterials[l]->diffuseColor.startEditing();
int CurvNum = editModeScenegraphNodes.CurvesMaterials[l]->diffuseColor.getNum();
SbColor *color = editModeScenegraphNodes.CurvesMaterials[l]->diffuseColor.startEditing();
SbVec3f *verts = editModeScenegraphNodes.CurvesCoordinate[l]->point.startEditing();
SbVec3f *pverts = editModeScenegraphNodes.PointsCoordinate[l]->point.startEditing();
float x,y,z;
// colors of the point set
if( issketchinvalid ) {
for (int i=0; i < PtNum; i++)
pcolor[i] = drawingParameters.InvalidSketchColor;
}
else {
for (int i=0; i < PtNum; i++) {
if ( !(i == 0 && l == 0) && ViewProviderSketchCoinAttorney::isSketchFullyConstrained(viewProvider)) {// root point is not coloured
pcolor[i] = drawingParameters.FullyConstrainedColor;
}
else {
int GeoId = coinMapping.getPointGeoId(i, l);
bool constrainedElement = isFullyConstraintElement(GeoId);
if(isInternalAlignedGeom(GeoId)) {
if(constrainedElement)
pcolor[i] = drawingParameters.FullyConstraintInternalAlignmentColor;
else
pcolor[i] = drawingParameters.InternalAlignedGeoColor;
}
else {
if(!isDefinedGeomPoint(GeoId)) {
if(constrainedElement)
pcolor[i] = drawingParameters.FullyConstraintConstructionPointColor;
else
pcolor[i] = drawingParameters.VertexColor;
}
else { // this is a defined GeomPoint
if(constrainedElement)
pcolor[i] = drawingParameters.FullyConstraintElementColor;
else
pcolor[i] = drawingParameters.CurveColor;
}
}
}
}
}
// update rendering height of points
auto getRenderHeight = [this](DrawingParameters::GeometryRendering renderingtype, float toprendering, float midrendering, float lowrendering) {
if(drawingParameters.topRenderingGeometry == renderingtype)
return toprendering;
else if(drawingParameters.midRenderingGeometry == renderingtype)
return midrendering;
else
return lowrendering;
};
float zNormPoint = getRenderHeight(DrawingParameters::GeometryRendering::NormalGeometry,
drawingParameters.zHighPoints,
drawingParameters.zLowPoints,
drawingParameters.zLowPoints);
float zConstrPoint = getRenderHeight(DrawingParameters::GeometryRendering::Construction,
drawingParameters.zHighPoints,
drawingParameters.zLowPoints,
drawingParameters.zLowPoints);
for (int i=0; i < PtNum; i++) { // 0 is the origin
if( i == 0 && l == 0 ) { // reset root point to lowest
pverts[i].setValue(0, 0, drawingParameters.zRootPoint);
}
else {
pverts[i].getValue(x,y,z);
auto geom = geolistfacade.getGeometryFacadeFromGeoId(coinMapping.getPointGeoId(i, l));
if(geom) {
if(geom->getConstruction())
pverts[i].setValue(x,y,zConstrPoint);
else
pverts[i].setValue(x,y,zNormPoint);
}
}
}
auto preselectpoint = ViewProviderSketchCoinAttorney::getPreselectPoint(viewProvider);
auto preselectcross = ViewProviderSketchCoinAttorney::getPreselectCross(viewProvider);
auto preselectcurve = ViewProviderSketchCoinAttorney::getPreselectCurve(viewProvider);
MultiFieldId preselectpointmfid;
if ( preselectcross == 0) {
if(l == 0) // cross only in layer 0
pcolor[0] = drawingParameters.PreselectColor;
}
else if (preselectpoint != -1) {
preselectpointmfid = coinMapping.getIndexLayer(preselectpoint);
if (l == preselectpointmfid.layerId && preselectpointmfid.fieldIndex < PtNum)
pcolor[preselectpointmfid.fieldIndex] = drawingParameters.PreselectColor;
}
ViewProviderSketchCoinAttorney::executeOnSelectionPointSet(viewProvider,
[pcolor, PtNum, preselectpointmfid, layerId = l, &coinMapping = coinMapping, drawingParameters = this->drawingParameters](const int i) {
auto pointindex = coinMapping.getIndexLayer(i);
if (layerId == pointindex.layerId && pointindex.fieldIndex >= 0 && pointindex.fieldIndex < PtNum) {
pcolor[pointindex.fieldIndex] = (preselectpointmfid == pointindex)
? drawingParameters.PreselectSelectedColor : drawingParameters.SelectColor;
}
});
// update colors and rendering height of the curves
float zNormLine = getRenderHeight(DrawingParameters::GeometryRendering::NormalGeometry,
drawingParameters.zHighLines,
drawingParameters.zMidLines,
drawingParameters.zLowLines);
float zConstrLine = getRenderHeight(DrawingParameters::GeometryRendering::Construction,
drawingParameters.zHighLines,
drawingParameters.zMidLines,
drawingParameters.zLowLines);
float zExtLine = getRenderHeight(DrawingParameters::GeometryRendering::ExternalGeometry,
drawingParameters.zHighLines,
drawingParameters.zMidLines,
drawingParameters.zLowLines);
int j=0; // vertexindex
for (int i=0; i < CurvNum; i++) {
int GeoId = coinMapping.getCurveGeoId(i, l);
// CurvId has several vertices associated to 1 material
//edit->CurveSet->numVertices => [i] indicates number of vertex for line i.
int indexes = (editModeScenegraphNodes.CurveSet[l]->numVertices[i]);
bool selected = ViewProviderSketchCoinAttorney::isCurveSelected(viewProvider, GeoId);
bool preselected = (preselectcurve == GeoId);
bool constrainedElement = isFullyConstraintElement(GeoId);
if (selected && preselected) {
color[i] = drawingParameters.PreselectSelectedColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,drawingParameters.zHighLine);
}
}
else if (selected){
color[i] = drawingParameters.SelectColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,drawingParameters.zHighLine);
}
}
else if (preselected){
color[i] = drawingParameters.PreselectColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,drawingParameters.zHighLine);
}
}
else if (GeoId <= Sketcher::GeoEnum::RefExt) { // external Geometry
color[i] = drawingParameters.CurveExternalColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,zExtLine);
}
}
else if ( issketchinvalid ) {
color[i] = drawingParameters.InvalidSketchColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,zNormLine);
}
}
else if (isConstructionGeom(GeoId)) {
if(isInternalAlignedGeom(GeoId)) {
if(constrainedElement)
color[i] = drawingParameters.FullyConstraintInternalAlignmentColor;
else
color[i] = drawingParameters.InternalAlignedGeoColor;
}
else {
if(constrainedElement)
color[i] = drawingParameters.FullyConstraintConstructionElementColor;
else
color[i] = drawingParameters.CurveDraftColor;
}
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,zConstrLine);
}
}
else if (ViewProviderSketchCoinAttorney::isSketchFullyConstrained(viewProvider)) {
color[i] = drawingParameters.FullyConstrainedColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,zNormLine);
}
}
else if (isFullyConstraintElement(GeoId)) {
color[i] = drawingParameters.FullyConstraintElementColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,zNormLine);
}
}
else {
color[i] = drawingParameters.CurveColor;
for (int k=j; j<k+indexes; j++) {
verts[j].getValue(x,y,z);
verts[j] = SbVec3f(x,y,zNormLine);
}
}
}
// colors of the cross
if ( l == 0 ) { // only in layer 0
if (ViewProviderSketchCoinAttorney::isCurveSelected(viewProvider, Sketcher::GeoEnum::HAxis)) {
crosscolor[0] = drawingParameters.SelectColor;
}
else if (preselectcross == 1) { // cross only in layer 0
crosscolor[0] = drawingParameters.PreselectColor;
}
else {
crosscolor[0] = drawingParameters.CrossColorH;
}
if (ViewProviderSketchCoinAttorney::isCurveSelected(viewProvider, Sketcher::GeoEnum::VAxis)) {
crosscolor[1] = drawingParameters.SelectColor;
}
else if (preselectcross == 2) {
crosscolor[1] = drawingParameters.PreselectColor;
}
else {
crosscolor[1] = drawingParameters.CrossColorV;
}
}
// end editing
editModeScenegraphNodes.CurvesMaterials[l]->diffuseColor.finishEditing();
editModeScenegraphNodes.PointsMaterials[l]->diffuseColor.finishEditing();
editModeScenegraphNodes.CurvesCoordinate[l]->point.finishEditing();
editModeScenegraphNodes.CurveSet[l]->numVertices.finishEditing();
}
editModeScenegraphNodes.RootCrossMaterials->diffuseColor.finishEditing();
}
void EditModeGeometryCoinManager::createEditModeInventorNodes()
{
// stuff for the points ++++++++++++++++++++++++++++++++++++++
editModeScenegraphNodes.PointsGroup = new SmSwitchboard;
editModeScenegraphNodes.EditRoot->addChild(editModeScenegraphNodes.PointsGroup);
auto concat = [](std::string string, int i) {
return string+std::to_string(i);
};
for(int i=0; i < geometryLayerParameters.CoinLayers; i++) {
SoSeparator * sep = new SoSeparator;
sep->ref();
auto somaterial = new SoMaterial;
editModeScenegraphNodes.PointsMaterials.push_back(somaterial);
editModeScenegraphNodes.PointsMaterials[i]->setName(concat("PointsMaterials_",i).c_str());
sep->addChild(editModeScenegraphNodes.PointsMaterials[i]);
SoMaterialBinding *MtlBind = new SoMaterialBinding;
MtlBind->setName(concat("PointsMaterialBinding",i).c_str());
MtlBind->value = SoMaterialBinding::PER_VERTEX;
sep->addChild(MtlBind);
auto coords = new SoCoordinate3;
editModeScenegraphNodes.PointsCoordinate.push_back(coords);
editModeScenegraphNodes.PointsCoordinate[i]->setName(concat("PointsCoordinate",i).c_str());
sep->addChild(editModeScenegraphNodes.PointsCoordinate[i]);
auto drawstyle = new SoDrawStyle;
editModeScenegraphNodes.PointsDrawStyle.push_back(drawstyle);
editModeScenegraphNodes.PointsDrawStyle[i]->setName(concat("PointsDrawStyle",i).c_str());
editModeScenegraphNodes.PointsDrawStyle[i]->pointSize = 8 * drawingParameters.pixelScalingFactor;
sep->addChild(editModeScenegraphNodes.PointsDrawStyle[i]);
auto pointset = new SoMarkerSet;
editModeScenegraphNodes.PointSet.push_back(pointset);
editModeScenegraphNodes.PointSet[i]->setName(concat("PointSet",i).c_str());
editModeScenegraphNodes.PointSet[i]->markerIndex = Gui::Inventor::MarkerBitmaps::getMarkerIndex("CIRCLE_FILLED", drawingParameters.markerSize);
sep->addChild(editModeScenegraphNodes.PointSet[i]);
editModeScenegraphNodes.PointsGroup->addChild(sep);
sep->unref();
}
// stuff for the Curves +++++++++++++++++++++++++++++++++++++++
editModeScenegraphNodes.CurvesGroup = new SmSwitchboard;
editModeScenegraphNodes.EditRoot->addChild(editModeScenegraphNodes.CurvesGroup);
for(int i=0; i < geometryLayerParameters.CoinLayers; i++) {
SoSeparator * sep = new SoSeparator;
sep->ref();
auto somaterial = new SoMaterial;
editModeScenegraphNodes.CurvesMaterials.push_back(somaterial);
editModeScenegraphNodes.CurvesMaterials[i]->setName(concat("CurvesMaterials",i).c_str());
sep->addChild(editModeScenegraphNodes.CurvesMaterials[i]);
auto MtlBind = new SoMaterialBinding;
MtlBind->setName(concat("CurvesMaterialsBinding",i).c_str());
MtlBind->value = SoMaterialBinding::PER_FACE;
sep->addChild(MtlBind);
auto coords = new SoCoordinate3;
editModeScenegraphNodes.CurvesCoordinate.push_back(coords);
editModeScenegraphNodes.CurvesCoordinate[i]->setName(concat("CurvesCoordinate",i).c_str());
sep->addChild(editModeScenegraphNodes.CurvesCoordinate[i]);
auto drawstyle = new SoDrawStyle;
editModeScenegraphNodes.CurvesDrawStyle.push_back(drawstyle);
editModeScenegraphNodes.CurvesDrawStyle[i]->setName(concat("CurvesDrawStyle",i).c_str());
editModeScenegraphNodes.CurvesDrawStyle[i]->lineWidth = 3 * drawingParameters.pixelScalingFactor;
/* Demo code to introduce a dashed line
if(i == 1) {
editModeScenegraphNodes.CurvesDrawStyle[i]->linePattern = 0x3CF2;
editModeScenegraphNodes.CurvesDrawStyle[i]->linePatternScaleFactor = 5;
}*/
sep->addChild(editModeScenegraphNodes.CurvesDrawStyle[i]);
auto solineset = new SoLineSet;
editModeScenegraphNodes.CurveSet.push_back(solineset);
editModeScenegraphNodes.CurveSet[i]->setName(concat("CurvesLineSet",i).c_str());
sep->addChild(editModeScenegraphNodes.CurveSet[i]);
editModeScenegraphNodes.CurvesGroup->addChild(sep);
sep->unref();
}
}