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Fix extruder color when no extruder_nr has been added to an object

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CURA-345
This commit is contained in:
fieldOfView 2016-06-21 22:10:50 +02:00
parent 963a2092ef
commit 3fcfbb4e48
1 changed files with 13 additions and 14 deletions
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5
plugins/SolidView/SolidView.py
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@ -61,10 +61,9 @@ class SolidView(View):
extruder_index = 0
extruder_id = node.callDecoration("getActiveExtruder")
if extruder_id:
extruder_index = self._extruders_model.find("id", extruder_id)
if extruder_index:
extruder_color = self._extruders_model.getItem(extruder_index)["color"]
extruder_index = max(0, self._extruders_model.find("id", extruder_id))
extruder_color = self._extruders_model.getItem(extruder_index)["color"]
try:
# Colors are passed as rgb hex strings (eg "#ffffff"), and the shader needs
# an rgba list of floats (eg [1.0, 1.0, 1.0, 1.0])