# RollBall

![dense-reward][dense-reward-badge]
![sparse-reward][sparse-reward-badge]

[dense-reward-badge]: https://img.shields.io/badge/dense-yes-brightgreen.svg
[sparse-reward-badge]: https://img.shields.io/badge/sparse-yes-brightgreen.svg

**[🔗 Official Task Page](https://maniskill.readthedocs.io/en/latest/tasks/table_top_gripper/index.html#rollball-v1)**


**Task Description:** A simple task where the objective is to push and roll a ball to a goal region at the other end of the table

**Randomizations:**
- The ball's xy position is randomized on top of a table in the region [0.2, 0.5] x [-0.4, 0.7]. It is placed flat on the table
- The target goal region is marked by a red/white circular target. The position of the target is randomized on top of a table in the region [-0.4, -0.7] x [0.2, -0.9]

**Success Conditions:**
- The ball's xy position is within goal_radius (default 0.1) of the target's xy position by euclidean distance.


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