def start(self):

        self.started = True
        self.stopped = False

        return
generates the GPU representation of the current scene
dataset/ETHPy150Open enthought/envisage/envisage/tests/eggs/acme.foo/acme/foo/foo_plugin.py/FooPlugin.start--crossover with--dataset/ETHPy150Open eoyilmaz/anima/anima/env/mayaEnv/repr_tools.py/RepresentationGenerator.generate_gpu