def test_prman(self):
# only test if on system
if not which('render'):
return
target = 'output/prman.rib'
# target = '-'
prman = self.fact.build('prman')
prman.init()
prman.startRenderContext(target)
prman.Attribute("searchpath", {"shader" : "./"})
prman.FrameBegin(666)
prman.WorldBegin()
for i in range(0, 1):
prman.Sphere(1 ,-1, 1, 360)
prman.WorldEnd()
prman.FrameEnd()
prman.stopRenderContext()
prman.cleanup()
self._verifyAndRemoveTarget(target)
def test_prman_directrender(self):
# only test if on system
if not which('render'):
return
target = 'output/prman.tif'
prman = self.fact.build('prman')
prman.init()
prman.startRenderContext()
prman.FrameBegin(666)
prman.Display(target, 'tiff', 'rgba')
prman.WorldBegin()
for i in range(0, 10):
prman.TransformBegin()
prman.Translate(0, i*0.1, i*0.5)
prman.Sphere(0.1 ,-0.1, 0.1, 360)
prman.TransformEnd()
prman.WorldEnd()
prman.FrameEnd()
prman.stopRenderContext()
prman.cleanup()
self._verifyAndRemoveTarget(target)
def _verifyExecutable(self):
exe = crutils.which(MOVIETEST._ffmpeg)
if not exe:
raise MovieException(MOVIETEST._ffmpeg + " not installed on system")
return exe
def resolveRManShdrc(renderer):
shdrc = sdrcFromRenderer(renderer)
return which(sdrc)
