28. Rename to RenderToTexture.py
- Text Editor menu >> Name box
- You don't have to rename it RenderToTexture.py
- You can leave as RenderToTexture.txt
29. Add an Always Sensor to the Monitor
- Select the Plane named Monitor
- Logic Editor >> Sensors >> Add Sensor >> Always
- Activate TRUE level triggering (pulse mode)
- You don't have to use an Always sensor. You can use any sensor you want.
- RenderToTexture.py needs to be run with every frame.
- Activating TRUE level triggering runs the script every frame.
30. Add a Python Controller
- Logic Editor >> Controllers >> Add Controller >> Python
- Execution Method: Script
- You need a Python Controller to run a python script