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Remember to clean up old grid array before filling it up again.

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This commit is contained in:
Joseph Lenox 2018-05-07 22:16:20 -05:00
parent babedbe7d6
commit a7db378b8a
1 changed files with 1 additions and 0 deletions
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src/GUI/Plater/Plate2D.cpp
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@ -258,6 +258,7 @@ void Plate2D::update_bed_size() {
const auto& center = bb.center();
this->print_center = wxPoint(unscale(center.x), unscale(center.y));
this->grid.clear(); // clear out the old grid
// Cache bed contours and grid
{
const auto& step { scale_(10.0) }; // want a 10mm step for the lines