suzanne.soy/FreeCAD
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Sketcher: fixes in the new polyline tool and variables naming improvements

Browse Source
This commit is contained in:
logari81 2012-07-08 12:11:53 +02:00
parent 714908d3e9
commit c099e90d99
1 changed files with 22 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
View File

@ -489,7 +489,7 @@ class DrawSketchHandlerLineSet: public DrawSketchHandler
public:
DrawSketchHandlerLineSet()
: Mode(STATUS_SEEK_First),LineMode(LINE_MODE_Line),EditCurve(2),
firstCurve(-1),firstPoint(-1),previousCurve(-1),previousPoint(-1),
firstVertex(-1),firstCurve(-1),previousCurve(-1),previousPosId(-1),
isTangent(false) {}
virtual ~DrawSketchHandlerLineSet() {}
/// mode table
@ -625,11 +625,13 @@ public:
{
if (Mode==STATUS_SEEK_First) {
// remember our first point
firstPoint = getHighestVertexIndex() + 1;
firstVertex = getHighestVertexIndex() + 1;
firstCurve = getHighestCurveIndex() + 1;
// TODO: here we should check if there is a preselected point
// and set up a transition from the neighbouring segment.
// (peviousCurve, previousPoint, dirVec, isTangent)
// (peviousCurve, previousPosId, dirVec, isTangent)
// in that case we should set firstCurve and firstVertex to -1
// in order to disable closing the wire
if (LineMode == LINE_MODE_Line)
EditCurve.resize(isTangent ? 3 : 2);
else if (LineMode == LINE_MODE_Arc)
@ -658,7 +660,7 @@ public:
sketchgui->drawEdit(EditCurve);
sketchgui->purgeHandler(); // no code after this line, Handler get deleted in ViewProvider
}
if (sketchgui->getPreselectPoint() == firstPoint)
if (sketchgui->getPreselectPoint() == firstVertex)
Mode = STATUS_Close;
else
Mode = STATUS_Do;
@ -672,7 +674,7 @@ public:
if (LineMode == LINE_MODE_Line) {
// open the transaction
Gui::Command::openCommand("Add sketch wire");
Gui::Command::openCommand("Add line to sketch wire");
// issue the geometry
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.addGeometry(Part.Line(App.Vector(%f,%f,0),App.Vector(%f,%f,0)))",
@ -680,7 +682,7 @@ public:
EditCurve[0].fX,EditCurve[0].fY,EditCurve[1].fX,EditCurve[1].fY);
}
else if (LineMode == LINE_MODE_Arc) { // We're dealing with an Arc
Gui::Command::openCommand("Add sketch wire");
Gui::Command::openCommand("Add arc to sketch wire");
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.addGeometry(Part.ArcOfCircle"
"(Part.Circle(App.Vector(%f,%f,0),App.Vector(0,0,1),%f),%f,%f))",
@ -690,19 +692,26 @@ public:
}
// issue the constraint
if (previousCurve != -1) {
int coincidentPoint = (LineMode == LINE_MODE_Arc && startAngle > endAngle) ? 2 : 1;
int lastCurve = previousCurve+1;
int lastStartPosId = (LineMode == LINE_MODE_Arc && startAngle > endAngle) ? 2 : 1;
int lastEndPosId = (LineMode == LINE_MODE_Arc && startAngle > endAngle) ? 1 : 2;
// in case of a tangency constraint, the coincident constraint is redundant
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('%s',%i,%i,%i,%i)) ",
sketchgui->getObject()->getNameInDocument(),
isTangent ? "Tangent" : "Coincident",
previousCurve, previousPoint /* == 2 */, previousCurve+1, coincidentPoint);
if (Mode == STATUS_Close)
previousCurve, previousPosId /* == 2 */, lastCurve, lastStartPosId);
if (Mode == STATUS_Close) {
int firstGeoId;
Sketcher::PointPos firstPosId;
sketchgui->getSketchObject()->getGeoVertexIndex(firstVertex, firstGeoId, firstPosId);
//assert(firstCurve == firstGeoId);
// close the loop by constrain to the first curve point
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Coincident',%i,%i,%i,%i)) ",
sketchgui->getObject()->getNameInDocument(),
previousCurve+1,coincidentPoint,firstCurve,firstPoint);
lastCurve,lastEndPosId,firstCurve,firstPosId);
}
Gui::Command::commitCommand();
Gui::Command::updateActive();
}
@ -742,7 +751,7 @@ public:
// remember the vertex for the next rounds constraint..
previousCurve = getHighestCurveIndex();
previousPoint = (LineMode == LINE_MODE_Arc && startAngle > endAngle) ? 1 : 2;
previousPosId = (LineMode == LINE_MODE_Arc && startAngle > endAngle) ? 1 : 2;
// setup for the next line segment
// Use updated endPoint as autoconstraints can modify the position
@ -787,9 +796,9 @@ protected:
SelectLineMode LineMode;
std::vector<Base::Vector2D> EditCurve;
int firstPoint;
int firstVertex;
int firstCurve;
int previousPoint;
int previousPosId;
int previousCurve;
std::vector<AutoConstraint> sugConstr1, sugConstr2, sugConstr3;