def draw(self):
transparency(True) # should be True for vortex
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
# the following 3 lines are necessary to get backs drawn on strips
glDepthMask(GL_FALSE)
glDisable(GL_CULL_FACE)
glCullFace(GL_BACK)
self.texture.bind()
color(self.color)
self.buffer.draw(style='solid')
self.texture.unbind()
def draw(self):
color(self.color)
self.buffer.draw(style='solid')
def draw(self):
color(self.color)
self.texture.bind()
self.dream.draw(style='solid')
self.texture.unbind()
def draw(self):
if self.age < self.history:
return
color(self.color)
self.buffer.draw(style='solid')
