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from __future__ import print_function
# make the handler of the color field to call chicken_mcnuggets()
# instead of the default set handle_color() function
handler_registry['color'] = 'chicken_mcnuggets'
def chicken_mcnuggets():
# print color.getValue().getValue()
pass
# Initialize the color Packer (required of any property node that
# uses an SoColorPacker to set diffuse color or transparency:
colorPacker = SoColorPacker()
transpValue = floatp()
def doAction(action):
global transpValue
if not brightness.isIgnored() and not SoOverrideElement.getEmissiveColorOverride(action.getState()):
emissiveColor = color.getValue() * brightness.getValue()
# print 'doAction():', color.getValue().getValue()
# Use the Lazy element to set emissive color.
# Note that this will not actually send the color to GL.
SoLazyElement.setEmissive(action.getState(), emissiveColor)
# To send transparency we again check ignore flag and override element.
if not transparency.isIgnored() and not SoOverrideElement.getTransparencyOverride(action.getState()):
# keep a copy of the transparency that we are putting in the state:
transpValue.assign(transparency.getValue())
# The color packer must be provided when the transparency is set,
# so that the transparency will be merged with current diffuse color
# in the state:
SoLazyElement.setTransparency(action.getState(), self, 1, transpValue, colorPacker)
def GLRender(action):
action.setTransparencyType(SoGLRenderAction.SORTED_OBJECT_BLEND)
doAction(action)
def callback(action):
doAction(action)
wa = SoWriteAction()
wa.apply(self)
print(handler_registry)
print('== Glow script loaded ==')
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