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Export Angular Dim to Dxf

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This commit is contained in:
wandererfan
2018-05-20 19:15:03 -04:00
parent 06e8572d98
commit 65f67d8ff8
5 changed files with 142 additions and 7 deletions
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27
src/Mod/TechDraw/App/AppTechDrawPy.cpp
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@@ -610,6 +610,10 @@ private:
}
double parentX = dvp->X.getValue();
double parentY = dvp->Y.getValue();
Base::Vector3d parentPos(parentX,parentY,0.0);
std::string sDimText = dvd->getFormatedValue();
char* dimText = &sDimText[0u]; //hack for const-ness
float gap = 5.0; //hack. don't know font size here.
layerName = dvd->getNameInDocument();
writer.setLayerName(layerName);
if ( dvd->Type.isValue("Distance") ||
@@ -617,19 +621,36 @@ private:
dvd->Type.isValue("DistanceY") ) {
Base::Vector3d textLocn(dvd->X.getValue() + parentX, dvd->Y.getValue() + parentY, 0.0);
Base::Vector3d lineLocn(dvd->X.getValue() + parentX, dvd->Y.getValue() + parentY,0.0);
std::string sDimText = dvd->getFormatedValue();
char* dimText = &sDimText[0u]; //hack for const-ness
pointPair pts = dvd->getLinearPoints();
Base::Vector3d dimLine = pts.first - pts.second;
Base::Vector3d norm(-dimLine.y,dimLine.x,0.0);
norm.Normalize();
float gap = 5.0; //hack. don't know font size here.
lineLocn = lineLocn + (norm * gap);
Base::Vector3d extLine1Start = Base::Vector3d(pts.first.x,-pts.first.y,0.0) +
Base::Vector3d(parentX,parentY,0.0);
Base::Vector3d extLine2Start = Base::Vector3d(pts.second.x, -pts.second.y, 0.0) +
Base::Vector3d(parentX,parentY,0.0);
writer.exportLinearDim(textLocn, lineLocn, extLine1Start, extLine2Start, dimText);
}else if (dvd->Type.isValue("Angle")) {
Base::Vector3d textLocn(dvd->X.getValue() + parentX, dvd->Y.getValue() + parentY, 0.0);
Base::Vector3d lineLocn(dvd->X.getValue() + parentX, dvd->Y.getValue() + parentY,0.0);
anglePoints pts = dvd->getAnglePoints();
Base::Vector3d end1 = pts.ends.first;
end1.y = -end1.y;
Base::Vector3d end2 = pts.ends.second;
end2.y = -end2.y;
Base::Vector3d apex = pts.vertex;
apex.y = -apex.y;
apex = apex + parentPos;
Base::Vector3d dimLine = end2 - end1;
Base::Vector3d norm(-dimLine.y,dimLine.x,0.0);
norm.Normalize();
lineLocn = lineLocn + (norm * gap);
end1 = end1 + parentPos;
end2 = end2 + parentPos;
writer.exportAngularDim(textLocn, lineLocn, end1, end2, apex, dimText);
}
}
}