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#
# RenderToTexture.py Blender 2.50
#
# Tutorial for using RenderToTexture.py can be found at
#
# www.tutorialsforblender3d.com
#
# Released under the Creative Commons Attribution 3.0 Unported License.
#
# If you use this code, please include this information header.
#
########################################.##############

#import GameLogic
import GameLogic

# get current scene
scene = GameLogic.getCurrentScene()

# get the current controller
controller = GameLogic.getCurrentController()

# get object script is attached to
obj = controller.owner

# check to see RenderToTexture has been added
if "RenderToTexture" in obj: # update the texture obj["RenderToTexture"].refresh(True)

# if RenderToTexture hasn't been added
else: # import VideoTexture module import VideoTexture

# get a list of objects in the scene
objList = scene.objects

# get camera name being used for render to texture
camName = obj['cam']

# get camera object
cam = objList[camName]

# get the texture material ID
matID = VideoTexture.materialID(obj, "MA" + obj['material'])

# set the texture
renderToTexture = VideoTexture.Texture(obj, matID)

# get the texture image
renderToTexture.source = VideoTexture.ImageRender(scene,cam)

# save RenderToTexture as an object variable
obj["RenderToTexture"] = renderToTexture