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doc:pycram:reasoning [2021/03/05 10:59] – jdechdoc:pycram:reasoning [2021/03/12 09:09] – [Visible] jdech
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 To determine if the object is visible it needs to be rendered two times. The first time only the object alone will be rendered and all visible pixels are counted. This sets the maximal number of pixel that are visible from this position. The second time To determine if the object is visible it needs to be rendered two times. The first time only the object alone will be rendered and all visible pixels are counted. This sets the maximal number of pixel that are visible from this position. The second time
 all objects will be rendered and the visible pixels are counted again. This value is the actual number of pixels that are visible from the given position. all objects will be rendered and the visible pixels are counted again. This value is the actual number of pixels that are visible from the given position.
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 +To ensure the TF positions stay valid while the objects are moved for the rendering. This reasoning query will be executed in it's own BulletWorld, this is done by copying the BulletWorld and creating a new identical one in DIRECT mode. This BulletWorld then executes the reasoning and is destroyed afterwards.
  
 To determine if the object is visible, the method checks if the actual number divided by the maximum number of pixels is greater than 0.8. This corresponds to at least 80 % of the object being visible. Before dividing the number it will be checked if the To determine if the object is visible, the method checks if the actual number divided by the maximum number of pixels is greater than 0.8. This corresponds to at least 80 % of the object being visible. Before dividing the number it will be checked if the