3DPrinting/PrusaSlicer-NonPlainar
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Fixed rendering of endcaps on open toolpaths

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This commit is contained in:
Enrico Turri 2018-09-07 10:30:13 +02:00
parent 125ece0aad
commit e04805eaa2
1 changed files with 3 additions and 3 deletions
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6
xs/src/slic3r/GUI/3DScene.cpp
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@ -1182,7 +1182,7 @@ static void thick_lines_to_indexed_vertex_array(
b1_prev = b1;
v_prev = v;
if (bottom_z_different)
if (bottom_z_different && (closed || (!is_first && !is_last)))
{
// Found a change of the layer thickness -> Add a cap at the beginning of this segment.
volume.push_quad(idx_a[BOTTOM], idx_a[RIGHT], idx_a[TOP], idx_a[LEFT]);
@ -1190,10 +1190,10 @@ static void thick_lines_to_indexed_vertex_array(
if (! closed) {
// Terminate open paths with caps.
if (is_first && !bottom_z_different)
if (is_first)
volume.push_quad(idx_a[BOTTOM], idx_a[RIGHT], idx_a[TOP], idx_a[LEFT]);
// We don't use 'else' because both cases are true if we have only one line.
if (is_last && !bottom_z_different)
if (is_last)
volume.push_quad(idx_b[BOTTOM], idx_b[LEFT], idx_b[TOP], idx_b[RIGHT]);
}