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0026261: Create a tool to remove tails from any wire

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A tool to remove tails from the wires of a shape was created.
The tool is based on mechanism 'ShapeFix',
is located in types 'ShapeFix_Wire' and 'ShapeAnalysis_Wire',
is enabled through method 'ShapeFix_Wire::FixTailMode' and
is initialized by methods 'ShapeFix_Wire::SetMaxTailAngle' and 'ShapeFix_Wire::SetMaxTailWidth' and
is called through method 'ShapeFix_Wire::FixTails'.
The status of any performing of the last method is accessible through method 'ShapeFix_Wire::StatusFixTails'.
The tail angle is checked only at the tail start.

Mechanism 'ShapeFix' was modified:
- the tool is disabled by default;
- algorithm 'Fix notched edges' is disabled then the tool is enabled;
- the tool and the last algorithm work in turns then the tool works on the request.

'Draw' command 'fixshape' was extended by options '-maxtaila' and '-maxtailw' to test the tool.

'Draw' tests to test the tool were created.

Algorithm 'fixshape' was changed in type 'ShapeProcess_OperLibrary' to
- use new parameters named 'FixTailMode', 'MaxTailAngle' (in degrees) and 'MaxTailWidth' from the algorithm context;
- apply the tool after the shape will be fully fixed if the tool was enabled.

Place holders for the new parameters were created in the resource file of mechsnism 'STEPControl_Reader'.

Test cases for issue CR26261
This commit is contained in:
abk
2015-05-19 20:03:11 +03:00
committed by bugmaster
parent 70fd50ec90
commit fbf3becf65
38 changed files with 852 additions and 21 deletions
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8
src/ShapeFix/ShapeFix_Face.cxx
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@@ -462,6 +462,7 @@ Standard_Boolean ShapeFix_Face::Perform()
theAdvFixWire->StatusConnected(ShapeExtend_DONE) ||
theAdvFixWire->StatusEdgeCurves(ShapeExtend_DONE) ||
theAdvFixWire->StatusNotches(ShapeExtend_DONE) || // CR0024983
theAdvFixWire->StatusFixTails(ShapeExtend_DONE) ||
theAdvFixWire->StatusDegenerated(ShapeExtend_DONE) ||
theAdvFixWire->StatusClosed(ShapeExtend_DONE));
TopoDS_Wire w = theAdvFixWire->Wire();
@@ -561,9 +562,10 @@ Standard_Boolean ShapeFix_Face::Perform()
}
if ( theAdvFixWire->Perform() ) {
isfixReorder = theAdvFixWire->StatusReorder(ShapeExtend_DONE);
fixed = (theAdvFixWire->StatusLacking(ShapeExtend_DONE) ||
theAdvFixWire->StatusSelfIntersection(ShapeExtend_DONE) ||
theAdvFixWire->StatusNotches(ShapeExtend_DONE)); //Standard_True;
fixed = (theAdvFixWire->StatusLacking(ShapeExtend_DONE) ||
theAdvFixWire->StatusSelfIntersection(ShapeExtend_DONE) ||
theAdvFixWire->StatusNotches(ShapeExtend_DONE) ||
theAdvFixWire->StatusFixTails(ShapeExtend_DONE));
TopoDS_Wire w = theAdvFixWire->Wire();
if(fixed) {
if ( ! Context().IsNull() ) Context()->Replace ( wire, w );