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| doc:pycram:bulletworld [2021/02/12 10:51] – jdech | doc:pycram:bulletworld [2022/11/04 15:01] – jdech | ||
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| + | ====== Shadow Worlds ====== | ||
| + | Since some methods especially the geometric reasoning need to modify the position of objects it is necessary to have a second Bullet World, so the second Bullet World can be modified without changing the state of the main Bullet World. This is mainly required to have a consistent belief state. This is what shadow worlds provide. | ||
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| + | A shadow world is a second Bullet World that mirrors the main Bullet World | ||
