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Sketcher: Carbon Copy

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=====================

Carbon copy checks for parallel planes, translated origin and rotated axes, so that it can provide flipping detection when using reverse mappings.

This commit enables you to press CTRL will activating the tool in order to bypass this checks. Without the checks you will get a sketch exactly as the one
you want to copy, there are no corrections at all. This enables you to copy a profile on a new plane at a different direction for example for lofting purposes.
This commit is contained in:
Abdullah Tahiri
2017-04-09 15:25:34 +02:00
committed by wmayer
parent f6126ba9c0
commit 4fe698e1ee
3 changed files with 12 additions and 8 deletions
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11
src/Mod/Sketcher/App/SketchObject.cpp
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@@ -99,6 +99,7 @@ SketchObject::SketchObject()
ADD_PROPERTY_TYPE(ExternalGeometry,(0,0),"Sketch",(App::PropertyType)(App::Prop_None),"Sketch external geometry");
allowOtherBody = true;
allowUnaligned = true;
for (std::vector<Part::Geometry *>::iterator it=ExternalGeo.begin(); it != ExternalGeo.end(); ++it)
if (*it) delete *it;
@@ -2083,14 +2084,14 @@ bool SketchObject::isCarbonCopyAllowed(App::Document *pDoc, App::DocumentObject
double doty = sy * ly;
// the planes of the sketches must be parallel
if(dot != 1.0 && dot != -1.0) {
if(!allowUnaligned && dot != 1.0 && dot != -1.0) {
if (rsn)
*rsn = rlNonParallel;
return false;
}
// the axis must be aligned
if( (dotx != 1.0 && dotx != -1.0) || (doty != 1.0 && doty != -1.0)) {
if(!allowUnaligned && ((dotx != 1.0 && dotx != -1.0) || (doty != 1.0 && doty != -1.0))) {
if (rsn)
*rsn = rlAxesMisaligned;
return false;
@@ -2102,14 +2103,14 @@ bool SketchObject::isCarbonCopyAllowed(App::Document *pDoc, App::DocumentObject
double alignment = ddir * lnormal;
if( (alignment != 1.0 && alignment != -1.0) && (psObj->Placement.getValue().getPosition() != this->Placement.getValue().getPosition()) ){
if(!allowUnaligned && (alignment != 1.0 && alignment != -1.0) && (psObj->Placement.getValue().getPosition() != this->Placement.getValue().getPosition()) ){
if (rsn)
*rsn = rlOriginsMisaligned;
return false;
}
xinv = (dotx == 1.0);
yinv = (doty == 1.0);
xinv = allowUnaligned?false:(dotx == 1.0);
yinv = allowUnaligned?false:(doty == 1.0);
return true;
}