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Don't pass support_angle to shader unless it is valid

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CURA-2058
This commit is contained in:
fieldOfView 2016-08-05 15:23:47 +02:00
parent 2edda68021
commit ea3e2225ed
1 changed files with 2 additions and 1 deletions
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3
plugins/SolidView/SolidView.py
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@ -8,6 +8,7 @@ from UM.Resources import Resources
from UM.Application import Application
from UM.Preferences import Preferences
from UM.View.Renderer import Renderer
from UM.Settings.Validator import ValidatorState
from UM.View.GL.OpenGL import OpenGL
@ -43,7 +44,7 @@ class SolidView(View):
if Application.getInstance().getGlobalContainerStack():
if Preferences.getInstance().getValue("view/show_overhang"):
angle = Application.getInstance().getGlobalContainerStack().getProperty("support_angle", "value")
if angle is not None:
if angle is not None and Application.getInstance().getGlobalContainerStack().getProperty("support_angle", "validationState") == ValidatorState.Valid:
self._enabled_shader.setUniformValue("u_overhangAngle", math.cos(math.radians(90 - angle)))
else:
self._enabled_shader.setUniformValue("u_overhangAngle", math.cos(math.radians(0))) #Overhang angle of 0 causes no area at all to be marked as overhang.