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3D viewer: fix polygon contours of pads solder paste when solder paste ratio was not null. 

(the oval and round rect pads 3D contours were incorrect)

Fixes: lp:1767209
https://bugs.launchpad.net/kicad/+bug/1767209
This commit is contained in:
jean-pierre charras 2018-04-28 20:31:50 +02:00
parent 2a87117edc
commit ccb668c105
1 changed files with 12 additions and 1 deletions
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13
3d-viewer/3d_canvas/create_layer_poly.cpp
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@ -52,8 +52,19 @@ void CINFO3D_VISU::buildPadShapePolygon( const D_PAD* aPad,
case PAD_SHAPE_CIRCLE: case PAD_SHAPE_CIRCLE:
case PAD_SHAPE_OVAL: case PAD_SHAPE_OVAL:
case PAD_SHAPE_ROUNDRECT: case PAD_SHAPE_ROUNDRECT:
aPad->TransformShapeWithClearanceToPolygon( aCornerBuffer, aInflateValue.x, {
// We are using TransformShapeWithClearanceToPolygon to build the shape.
// Currently, this method uses only the same inflate value for X and Y dirs.
// so because here this is not the case, we use a inflated dummy pad to build
// the polygonal shape
// TODO: remove this dummy pad when TransformShapeWithClearanceToPolygon will use
// a wxSize to inflate the pad size
D_PAD dummy( *aPad );
wxSize new_size = aPad->GetSize() + aInflateValue + aInflateValue;
dummy.SetSize( new_size );
dummy.TransformShapeWithClearanceToPolygon( aCornerBuffer, 0,
aSegmentsPerCircle, aCorrectionFactor ); aSegmentsPerCircle, aCorrectionFactor );
}
break; break;
case PAD_SHAPE_TRAPEZOID: case PAD_SHAPE_TRAPEZOID: