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Merge branch 'master' into bremco-graphics_buffer_update

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Remco Burema 2021-09-16 22:27:52 +02:00
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660 changed files with 20420 additions and 11012 deletions
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cura/LayerPolygon.py
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@ -67,7 +67,7 @@ class LayerPolygon:
self._vertex_count = self._mesh_line_count + numpy.sum(self._types[1:] == self._types[:-1])
# Buffering the colors shouldn't be necessary as it is not
# re-used and can save alot of memory usage.
# re-used and can save a lot of memory usage.
self._color_map = LayerPolygon.getColorMap()
self._colors = self._color_map[self._types] # type: numpy.ndarray
@ -154,7 +154,7 @@ class LayerPolygon:
# When the line type changes the index needs to be increased by 2.
indices[self._index_begin:self._index_end, :] += numpy.cumsum(needed_points_list[line_mesh_mask.ravel(), 0], dtype = numpy.int32).reshape((-1, 1))
# Each line segment goes from it's starting point p to p+1, offset by the vertex index.
# The -1 is to compensate for the neccecarily True value of needed_points_list[0,0] which causes an unwanted +1 in cumsum above.
# The -1 is to compensate for the necessarily True value of needed_points_list[0,0] which causes an unwanted +1 in cumsum above.
indices[self._index_begin:self._index_end, :] += numpy.array([self._vertex_begin - 1, self._vertex_begin])
self._build_cache_line_mesh_mask = None