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Merge pull request #15010 from hlorus/measure_distance_components

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MeasureGui: Add MeasureDistance X, Y and Z components back
This commit is contained in:
Chris Hennes
2024-07-14 23:46:04 -05:00
committed by GitHub
parent a703253df8 c1f1ee4748
commit e17a0bee5f
8 changed files with 381 additions and 19 deletions
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1
src/Gui/InventorAll.h
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@@ -132,6 +132,7 @@
#include <Inventor/engines/SoComposeRotationFromTo.h>
#include <Inventor/engines/SoComposeRotation.h>
#include <Inventor/engines/SoConcatenate.h>
#include <Inventor/engines/SoDecomposeVec3f.h>
#include <Inventor/engines/SoTransformVec3f.h>
#include <Inventor/errors/SoDebugError.h>

27
src/Mod/Measure/App/MeasureDistance.cpp
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@@ -51,6 +51,16 @@ MeasureDistance::MeasureDistance()
"Distance between the two elements");
Distance.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(DistanceX,(0.0),"Measurement",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Distance in X direction");
DistanceX.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(DistanceY,(0.0),"Measurement",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Distance in Y direction");
DistanceY.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(DistanceZ,(0.0),"Measurement",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Distance in Z direction");
DistanceZ.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(Position1,(Base::Vector3d(0.0,0.0,0.0)),"Measurement", App::Prop_Hidden, "Position1");
ADD_PROPERTY_TYPE(Position2,(Base::Vector3d(0.0,1.0,0.0)),"Measurement", App::Prop_Hidden, "Position2");
@@ -196,7 +206,11 @@ App::DocumentObjectExecReturn *MeasureDistance::execute()
return new App::DocumentObjectExecReturn("Could not get extrema");
}
gp_Pnt delta = measure.PointOnShape2(1).XYZ() - measure.PointOnShape1(1).XYZ();
Distance.setValue(measure.Value());
DistanceX.setValue(fabs(delta.X()));
DistanceY.setValue(fabs(delta.Y()));
DistanceZ.setValue(fabs(delta.Z()));
gp_Pnt p1 = measure.PointOnShape1(1);
Position1.setValue(p1.X(), p1.Y(), p1.Z());
@@ -238,6 +252,16 @@ MeasureDistanceDetached::MeasureDistanceDetached()
"Distance between the two elements");
Distance.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(DistanceX,(0.0),"Measurement",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Distance in X direction");
DistanceX.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(DistanceY,(0.0),"Measurement",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Distance in Y direction");
DistanceY.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(DistanceZ,(0.0),"Measurement",App::PropertyType(App::Prop_ReadOnly|App::Prop_Output),
"Distance in Z direction");
DistanceZ.setUnit(Base::Unit::Length);
ADD_PROPERTY_TYPE(Position1,(Base::Vector3d(0.0,0.0,0.0)),"Measurement", App::Prop_None, "Position1");
ADD_PROPERTY_TYPE(Position2,(Base::Vector3d(0.0,1.0,0.0)),"Measurement", App::Prop_None, "Position2");
}
@@ -268,6 +292,9 @@ void MeasureDistanceDetached::recalculateDistance()
{
auto delta = Position1.getValue() - Position2.getValue();
Distance.setValue(delta.Length());
DistanceX.setValue(fabs(delta.x));
DistanceY.setValue(fabs(delta.y));
DistanceZ.setValue(fabs(delta.z));
}
void MeasureDistanceDetached::onChanged(const App::Property* prop)

6
src/Mod/Measure/App/MeasureDistance.h
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@@ -63,6 +63,9 @@ public:
App::PropertyLinkSub Element1;
App::PropertyLinkSub Element2;
App::PropertyDistance Distance;
App::PropertyDistance DistanceX;
App::PropertyDistance DistanceY;
App::PropertyDistance DistanceZ;
// Position properties for the viewprovider
App::PropertyVector Position1;
@@ -106,6 +109,9 @@ public:
~MeasureDistanceDetached() override;
App::PropertyDistance Distance;
App::PropertyDistance DistanceX;
App::PropertyDistance DistanceY;
App::PropertyDistance DistanceZ;
App::PropertyVector Position1;
App::PropertyVector Position2;

2
src/Mod/Measure/Gui/AppMeasureGui.cpp
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@@ -93,6 +93,8 @@ PyMOD_INIT_FUNC(MeasureGui)
// instantiating the commands
CreateMeasureCommands();
MeasureGui::DimensionLinear::initClass();
MeasureGui::ViewProviderMeasureGroup ::init();
MeasureGui::ViewProviderMeasureBase ::init();
MeasureGui::ViewProviderMeasure ::init();

5
src/Mod/Measure/Gui/ViewProviderMeasureBase.cpp
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@@ -84,6 +84,10 @@ ViewProviderMeasureBase::ViewProviderMeasureBase()
ADD_PROPERTY_TYPE(FontSize, (Preferences::defaultFontSize()), agroup, App::Prop_None, "Size of measurement text");
//NOLINTEND
pGlobalSeparator = new SoSeparator();
pGlobalSeparator->ref();
getRoot()->insertChild(pGlobalSeparator, 0);
// setupAnnoSceneGraph() - sets up the annotation scene graph
pLabel = new Gui::SoFrameLabel();
pLabel->ref();
@@ -175,6 +179,7 @@ ViewProviderMeasureBase::ViewProviderMeasureBase()
ViewProviderMeasureBase::~ViewProviderMeasureBase()
{
_mVisibilityChangedConnection.disconnect();
pGlobalSeparator->unref();
pLabel->unref();
pColor->unref();
pDragger->unref();

1
src/Mod/Measure/Gui/ViewProviderMeasureBase.h
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@@ -135,6 +135,7 @@ protected:
// TODO: getters & setters and move variables to private?
bool _mShowTree = true;
SoSeparator* pGlobalSeparator; // Separator in the global coordinate space
Gui::SoFrameLabel * pLabel;
SoTranslate2Dragger* pDragger;
SoTransform* pDraggerOrientation;

297
src/Mod/Measure/Gui/ViewProviderMeasureDistance.cpp
View File

@@ -1,5 +1,6 @@
/***************************************************************************
* Copyright (c) 2023 David Friedli <david[at]friedli-be.ch> *
* Copyright (c) 2013 Thomas Anderson <blobfish[at]gmx.com> *
* Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of FreeCAD. *
@@ -23,20 +24,29 @@
#include "PreCompiled.h"
#ifndef _PreComp_
# include <sstream>
# include <QApplication>
# include <Inventor/engines/SoCalculator.h>
# include <Inventor/engines/SoConcatenate.h>
# include <Inventor/nodes/SoAnnotation.h>
# include <Inventor/nodes/SoBaseColor.h>
# include <Inventor/nodes/SoCoordinate3.h>
# include <Inventor/nodes/SoDrawStyle.h>
# include <Inventor/nodes/SoFontStyle.h>
# include <Inventor/nodes/SoIndexedLineSet.h>
# include <Inventor/nodes/SoMarkerSet.h>
# include <Inventor/nodes/SoPickStyle.h>
# include <Inventor/nodes/SoText2.h>
# include <Inventor/nodes/SoTranslation.h>
#include <sstream>
#include <QApplication>
#include <Inventor/engines/SoCalculator.h>
#include <Inventor/engines/SoConcatenate.h>
#include <Inventor/engines/SoComposeRotation.h>
#include <Inventor/engines/SoComposeRotationFromTo.h>
#include <Inventor/engines/SoComposeVec3f.h>
#include <Inventor/engines/SoDecomposeVec3f.h>
#include <Inventor/nodes/SoAnnotation.h>
#include <Inventor/nodes/SoBaseColor.h>
#include <Inventor/nodes/SoCoordinate3.h>
#include <Inventor/nodes/SoDrawStyle.h>
#include <Inventor/nodes/SoFontStyle.h>
#include <Inventor/nodes/SoIndexedLineSet.h>
#include <Inventor/nodes/SoMarkerSet.h>
#include <Inventor/nodes/SoPickStyle.h>
#include <Inventor/nodes/SoText2.h>
#include <Inventor/nodes/SoTranslation.h>
#include <Inventor/nodes/SoMaterial.h>
#include <Inventor/nodes/SoSwitch.h>
#include <Inventor/nodes/SoCone.h>
#include <Inventor/nodes/SoResetTransform.h>
#include <Inventor/nodes/SoNodes.h>
#endif
#include <Gui/Inventor/MarkerBitmaps.h>
@@ -60,6 +70,166 @@ using namespace Measure;
PROPERTY_SOURCE(MeasureGui::ViewProviderMeasureDistance, MeasureGui::ViewProviderMeasureBase)
SO_KIT_SOURCE(MeasureGui::DimensionLinear)
void MeasureGui::DimensionLinear::initClass()
{
SO_KIT_INIT_CLASS(DimensionLinear, SoSeparatorKit, "SeparatorKit");
}
MeasureGui::DimensionLinear::DimensionLinear()
{
SO_KIT_CONSTRUCTOR(MeasureGui::DimensionLinear);
SO_KIT_ADD_CATALOG_ENTRY(transformation, SoTransform, true, topSeparator, "", true);
SO_KIT_ADD_CATALOG_ENTRY(annotate, SoAnnotation, true, topSeparator, "", true);
SO_KIT_ADD_CATALOG_ENTRY(leftArrow, SoShapeKit, true, topSeparator, "", true);
SO_KIT_ADD_CATALOG_ENTRY(rightArrow, SoShapeKit, true, topSeparator, "", true);
SO_KIT_ADD_CATALOG_ENTRY(line, SoShapeKit, true, annotate, "", true);
SO_KIT_ADD_CATALOG_ENTRY(textSep, SoSeparator, true, annotate, "", true);
SO_KIT_INIT_INSTANCE();
SO_NODE_ADD_FIELD(rotate, (1.0, 0.0, 0.0, 0.0)); // position orientation of the dimension.
SO_NODE_ADD_FIELD(length, (1.0)); // turns into dimension length
SO_NODE_ADD_FIELD(origin, (0.0, 0.0, 0.0)); // static
SO_NODE_ADD_FIELD(text, ("test")); // dimension text
SO_NODE_ADD_FIELD(dColor, (1.0, 0.0, 0.0)); // dimension color.
SO_NODE_ADD_FIELD(backgroundColor, (1.0, 1.0, 1.0));
SO_NODE_ADD_FIELD(showArrows, (false)); // display dimension arrows
SO_NODE_ADD_FIELD(fontSize, (12.0)); // size of the dimension font
}
MeasureGui::DimensionLinear::~DimensionLinear()
{}
SbBool MeasureGui::DimensionLinear::affectsState() const
{
return false;
}
void MeasureGui::DimensionLinear::setupDimension()
{
// make unpickable
SoPickStyle* ps = static_cast<SoPickStyle*>(getPart("pickStyle", true));
if (ps) {
ps->style = SoPickStyle::UNPICKABLE;
}
// transformation
SoTransform* trans = static_cast<SoTransform*>(getPart("transformation", true));
trans->translation.connectFrom(&point1);
// build engine for vector subtraction and length.
SoCalculator* hyp = new SoCalculator();
hyp->A.connectFrom(&point1);
hyp->B.connectFrom(&point2);
hyp->expression.set1Value(0, "oA = B-A");
hyp->expression.set1Value(1, "oB = normalize(oA)");
hyp->expression.set1Value(2, "oa = length(oA)");
length.connectFrom(&hyp->oa);
// build engine for rotation.
SoComposeRotationFromTo* rotationEngine = new SoComposeRotationFromTo();
rotationEngine->from.setValue(SbVec3f(1.0, 0.0, 0.0));
rotationEngine->to.connectFrom(&hyp->oB);
trans->rotation.connectFrom(&rotationEngine->rotation);
// color
SoMaterial* material = new SoMaterial;
material->diffuseColor.connectFrom(&dColor);
// dimension arrows
float dimLength = (point2.getValue() - point1.getValue()).length();
float coneHeight = dimLength * 0.06;
float coneRadius = coneHeight * 0.5;
SoComposeVec3f* vec = new SoComposeVec3f;
vec->x.connectFrom(&length);
vec->y.setValue(0.0);
vec->z.setValue(0.0);
// NOTE: showArrows is only respected at setup stage and cannot be changed later
if (showArrows.getValue()) {
SoCone* cone = new SoCone();
cone->bottomRadius.setValue(coneRadius);
cone->height.setValue(coneHeight);
char lStr[100];
char rStr[100];
snprintf(lStr, sizeof(lStr), "translation %.6f 0.0 0.0", coneHeight * 0.5);
snprintf(rStr, sizeof(rStr), "translation 0.0 -%.6f 0.0", coneHeight * 0.5);
setPart("leftArrow.shape", cone);
set("leftArrow.transform", "rotation 0.0 0.0 1.0 1.5707963");
set("leftArrow.transform", lStr);
setPart("rightArrow.shape", cone);
set("rightArrow.transform", "rotation 0.0 0.0 -1.0 1.5707963"); // no constant for PI.
// have use local here to do the offset because the main is wired up to length of dimension.
set("rightArrow.localTransform", rStr);
SoTransform* transform = static_cast<SoTransform*>(getPart("rightArrow.transform", false));
if (!transform) {
return; // what to do here?
}
transform->translation.connectFrom(&vec->vector);
setPart("leftArrow.material", material);
setPart("rightArrow.material", material);
}
// line
SoConcatenate* catEngine = new SoConcatenate(SoMFVec3f::getClassTypeId());
// don't know how to get around having this dummy origin. cat engine wants to connectfrom?
catEngine->input[0]->connectFrom(&origin);
catEngine->input[1]->connectFrom(&vec->vector);
SoVertexProperty* lineVerts = new SoVertexProperty;
lineVerts->vertex.connectFrom(catEngine->output);
int lineVertexMap[] = {0, 1};
int lineVertexMapSize(sizeof(lineVertexMap) / sizeof(int));
SoIndexedLineSet* line = new SoIndexedLineSet;
line->vertexProperty = lineVerts;
line->coordIndex.setValues(0, lineVertexMapSize, lineVertexMap);
setPart("line.shape", line);
setPart("line.material", material);
// text
SoSeparator* textSep = static_cast<SoSeparator*>(getPart("textSep", true));
if (!textSep) {
return;
}
textSep->addChild(material);
SoCalculator* textVecCalc = new SoCalculator();
textVecCalc->A.connectFrom(&vec->vector);
textVecCalc->B.set1Value(0, 0.0, 0.250, 0.0);
textVecCalc->expression.set1Value(0, "oA = (A / 2) + B");
SoTransform* textTransform = new SoTransform();
textTransform->translation.connectFrom(&textVecCalc->oA);
textSep->addChild(textTransform);
SoFont* fontNode = new SoFont();
fontNode->name.setValue("Helvetica : Bold");
fontNode->size.connectFrom(&fontSize);
textSep->addChild(fontNode);
auto textNode = new SoFrameLabel();
textNode->justification = SoText2::CENTER;
textNode->string.connectFrom(&text);
textNode->textColor.connectFrom(&dColor);
textNode->backgroundColor.connectFrom(&backgroundColor);
textSep->addChild(textNode);
// this prevents the 2d text from screwing up the bounding box for a viewall
SoResetTransform* rTrans = new SoResetTransform;
rTrans->whatToReset = SoResetTransform::BBOX;
textSep->addChild(rTrans);
}
SbMatrix ViewProviderMeasureDistance::getMatrix() {
if (!pcObject) {
@@ -127,6 +297,8 @@ ViewProviderMeasureDistance::ViewProviderMeasureDistance()
{
sPixmap = "Measurement-Distance";
ADD_PROPERTY_TYPE(ShowDelta, (false), "Appearance", App::Prop_None, "Display the X, Y and Z components of the distance");
// vert indexes used to create the annotation lines
const size_t lineCount(3);
static const int32_t lines[lineCount] =
@@ -161,10 +333,10 @@ ViewProviderMeasureDistance::ViewProviderMeasureDistance()
engineCat->input[3]->connectFrom(&engineCoords->oD);
engineCat->input[4]->connectFrom(&pLabelTranslation->translation);
pCoords->point.connectFrom(engineCat->output);
pCoords->point.connectFrom(engineCat->output);
pCoords->point.setNum(engineCat->output->getNumConnections());
pLines = new SoIndexedLineSet();
pLines = new SoIndexedLineSet();
pLines->ref();
pLines->coordIndex.setNum(lineCount);
pLines->coordIndex.setValues(0, lineCount, lines);
@@ -186,12 +358,70 @@ ViewProviderMeasureDistance::ViewProviderMeasureDistance()
ViewParams::instance()->getMarkerSize());
points->numPoints=2;
pLineSeparator->addChild(points);
// Delta Dimensions
auto decomposedPosition1 = new SoDecomposeVec3f();
decomposedPosition1->vector.connectFrom(&fieldPosition1);
auto decomposedPosition2 = new SoDecomposeVec3f();
decomposedPosition2->vector.connectFrom(&fieldPosition2);
// Create intermediate points
auto composeVecDelta1 = new SoComposeVec3f();
composeVecDelta1->x.connectFrom(&decomposedPosition2->x);
composeVecDelta1->y.connectFrom(&decomposedPosition1->y);
composeVecDelta1->z.connectFrom(&decomposedPosition1->z);
auto composeVecDelta2 = new SoComposeVec3f();
composeVecDelta2->x.connectFrom(&decomposedPosition2->x);
composeVecDelta2->y.connectFrom(&decomposedPosition2->y);
composeVecDelta2->z.connectFrom(&decomposedPosition1->z);
// Set axis colors
SbColor colorX;
SbColor colorY;
SbColor colorZ;
float t = 0.0f;
colorX.setPackedValue(ViewParams::instance()->getAxisXColor(), t);
colorY.setPackedValue(ViewParams::instance()->getAxisYColor(), t);
colorZ.setPackedValue(ViewParams::instance()->getAxisZColor(), t);
auto dimDeltaX = new MeasureGui::DimensionLinear();
dimDeltaX->point1.connectFrom(&fieldPosition1);
dimDeltaX->point2.connectFrom(&composeVecDelta1->vector);
dimDeltaX->setupDimension();
dimDeltaX->dColor.setValue(colorX);
auto dimDeltaY = new MeasureGui::DimensionLinear();
dimDeltaY->point1.connectFrom(&composeVecDelta1->vector);
dimDeltaY->point2.connectFrom(&composeVecDelta2->vector);
dimDeltaY->setupDimension();
dimDeltaY->dColor.setValue(colorY);
auto dimDeltaZ = new MeasureGui::DimensionLinear();
dimDeltaZ->point2.connectFrom(&composeVecDelta2->vector);
dimDeltaZ->point1.connectFrom(&fieldPosition2);
dimDeltaZ->setupDimension();
dimDeltaZ->dColor.setValue(colorZ);
pDeltaDimensionSwitch = new SoSwitch();
pDeltaDimensionSwitch->ref();
pGlobalSeparator->addChild(pDeltaDimensionSwitch);
pDeltaDimensionSwitch->addChild(dimDeltaX);
pDeltaDimensionSwitch->addChild(dimDeltaY);
pDeltaDimensionSwitch->addChild(dimDeltaZ);
// This should already be touched in ViewProviderMeasureBase
FontSize.touch();
}
ViewProviderMeasureDistance::~ViewProviderMeasureDistance()
{
pCoords->unref();
pLines->unref();
pDeltaDimensionSwitch->unref();
}
@@ -212,12 +442,28 @@ void ViewProviderMeasureDistance::redrawAnnotation()
auto vec1 = prop1->getValue();
auto vec2 = prop2->getValue();
fieldPosition1.setValue(SbVec3f(vec1.x, vec1.y, vec1.z));
fieldPosition2.setValue(SbVec3f(vec2.x, vec2.y, vec2.z));
// Set the distance
fieldDistance = (vec2 - vec1).Length();
auto propDistance = dynamic_cast<App::PropertyDistance*>(pcObject->getPropertyByName("Distance"));
setLabelValue(propDistance->getQuantityValue().getUserString());
// Set delta distance
auto propDistanceX = static_cast<App::PropertyDistance*>(getMeasureObject()->getPropertyByName("DistanceX"));
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(0))
->text.setValue("Δx: " + propDistanceX->getQuantityValue().getUserString().toUtf8());
auto propDistanceY = static_cast<App::PropertyDistance*>(getMeasureObject()->getPropertyByName("DistanceY"));
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(1))
->text.setValue("Δy: " + propDistanceY->getQuantityValue().getUserString().toUtf8());
auto propDistanceZ = static_cast<App::PropertyDistance*>(getMeasureObject()->getPropertyByName("DistanceZ"));
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(2))
->text.setValue("Δz: " + propDistanceZ->getQuantityValue().getUserString().toUtf8());
// Set matrix
SbMatrix matrix = getMatrix();
pcTransform->setMatrix(matrix);
@@ -226,6 +472,25 @@ void ViewProviderMeasureDistance::redrawAnnotation()
updateView();
}
void ViewProviderMeasureDistance::onChanged(const App::Property* prop) {
if (prop == &ShowDelta) {
pDeltaDimensionSwitch->whichChild.setValue(ShowDelta.getValue() ? SO_SWITCH_ALL : SO_SWITCH_NONE);
} else if (prop == &FontSize) {
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(0))->fontSize.setValue(FontSize.getValue());
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(1))->fontSize.setValue(FontSize.getValue());
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(2))->fontSize.setValue(FontSize.getValue());
} else if (prop == &TextBackgroundColor) {
auto bColor = TextBackgroundColor.getValue();
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(0))->backgroundColor.setValue(bColor.r, bColor.g, bColor.g);
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(1))->backgroundColor.setValue(bColor.r, bColor.g, bColor.g);
static_cast<DimensionLinear*>(pDeltaDimensionSwitch->getChild(2))->backgroundColor.setValue(bColor.r, bColor.g, bColor.g);
}
ViewProviderMeasureBase::onChanged(prop);
}
void ViewProviderMeasureDistance::positionAnno(const Measure::MeasureBase* measureObject) {
(void)measureObject;

61
src/Mod/Measure/Gui/ViewProviderMeasureDistance.h
View File

@@ -1,5 +1,6 @@
/***************************************************************************
* Copyright (c) 2023 David Friedli <david[at]friedli-be.ch> *
* Copyright (c) 2013 Thomas Anderson <blobfish[at]gmx.com> *
* *
* This file is part of FreeCAD. *
* *
@@ -28,6 +29,17 @@
#include <Mod/Measure/MeasureGlobal.h>
#include "ViewProviderMeasureBase.h"
#include <Inventor/engines/SoSubEngine.h>
#include <Inventor/engines/SoEngine.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFColor.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFMatrix.h>
#include <Inventor/fields/SoSFRotation.h>
#include <Inventor/fields/SoSFString.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/nodekits/SoSeparatorKit.h>
class SoCoordinate3;
class SoIndexedLineSet;
@@ -35,6 +47,41 @@ class SoIndexedLineSet;
namespace MeasureGui
{
class DimensionLinear: public SoSeparatorKit
{
SO_KIT_HEADER(DimensionLinear);
SO_KIT_CATALOG_ENTRY_HEADER(transformation);
SO_KIT_CATALOG_ENTRY_HEADER(annotate);
SO_KIT_CATALOG_ENTRY_HEADER(leftArrow);
SO_KIT_CATALOG_ENTRY_HEADER(rightArrow);
SO_KIT_CATALOG_ENTRY_HEADER(line);
SO_KIT_CATALOG_ENTRY_HEADER(textSep);
public:
DimensionLinear();
static void initClass();
SbBool affectsState() const override;
void setupDimension();
SoSFVec3f point1;
SoSFVec3f point2;
SoSFString text;
SoSFColor dColor;
SoSFColor backgroundColor;
SoSFBool showArrows;
SoSFFloat fontSize;
protected:
SoSFRotation rotate;
SoSFFloat length;
SoSFVec3f origin;
private:
~DimensionLinear() override;
};
class MeasureGuiExport ViewProviderMeasureDistance : public MeasureGui::ViewProviderMeasureBase
{
@@ -45,17 +92,25 @@ public:
ViewProviderMeasureDistance();
~ViewProviderMeasureDistance() override;
App::PropertyBool ShowDelta;
void redrawAnnotation() override;
void positionAnno(const Measure::MeasureBase* measureObject) override;
protected:
Base::Vector3d getTextDirection(Base::Vector3d elementDirection, double tolerance = defaultTolerance) override;
void onChanged(const App::Property* prop) override;
private:
SoCoordinate3 * pCoords;
SoIndexedLineSet * pLines;
SoCoordinate3* pCoords;
SoIndexedLineSet* pLines;
SoSwitch* pDeltaDimensionSwitch;
SoSFVec3f fieldPosition1;
SoSFVec3f fieldPosition2;
SoSFFloat fieldDistance;
SoSFFloat fieldDistance;
SbMatrix getMatrix();
};