Clearing the MainScene

[miles]

Unfortunately, the project is many large files, so I can't post the whole thing. I can try posting relevant sections, but it would be difficult to get it working isolated.

#loads all environmental objects
class Environment:
def __init__(self, config, link):
self.link = link

#clear the scene
### THIS IS NOT WORKING
#for child in viz.MainScene.getChildren():
# child.remove()

backgroundcolor = config.GetVector('vDisplayBackgroundColor')
viz.clearcolor(backgroundcolor)

self.court = viz.addTexQuad(viz.WORLD, viz.MainScene, 100)
self.court.setEuler(0,90,0)

#grass field
if config.GetBool('bEnvGroundTexture'):
grass = viz.addTexture('res/grass.jpg')
grass.wrap(viz.WRAP_T, viz.REPEAT)
grass.wrap(viz.WRAP_S, viz.REPEAT)
scale = viz.Transform()
scale.setScale(10,10,1)
self.court.texmat(scale)
self.court.texture(grass)
#green plane
else:
self.court.color(0,.3,0)
self.court.disable(viz.LIGHTING)