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Added RGBD diffusion policy implementation as well as Draw Triangle and Draw SVG task #643

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@arnavg115 arnavg115 commented Oct 21, 2024

DrawTriangle, DrawSVG: #638
Diff policy RGBD: #616

MP_SOLUTIONS = {"DrawTriangle-v1": solveDrawTriangle}


def parse_args(args=None):
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thanks for adding this file.

we might want to consider having a more unified motion planning interface for all robots with some base classes and run scripts etc., this should be fine for now though!

@@ -50,7 +51,12 @@ def observation(self, observation: Dict):
if self.include_rgb and not self.include_depth:
ret["rgb"] = images
elif self.include_rgb and self.include_depth:
ret["rgbd"] = images
# todo: might not be the best way or the right place to perform this
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remove the todo. I think this is fine. I normally myself wouldn't merge rgb and depth but this is just for compatibility with a lot of old code from MS2 that assumed "rgbd" as a key.

@@ -0,0 +1,330 @@
import math
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image

Is it possible to make the outline 1. not transparent and 2. just be below the dots/ink? instead of over it. Looks a bit strange here

to create their own drawing type tasks.
"""

MAX_DOTS = 1010
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reduce this down significantly, maybe to 300. and max episode steps should be down to 300

vis=vis,
base_pose=env.unwrapped.agent.robot.pose,
visualize_target_grasp_pose=vis,
print_env_info=False,
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can you lower the max allowed joint velocities? Right now the result drawings are a bit too fast (dots are too spread out).

maybe lets tune it so that the typical solve time is about the 200-250 steps mark



def make_eval_envs(env_id, num_envs: int, sim_backend: str, env_kwargs: dict, other_kwargs: dict, video_dir: Optional[str] = None, wrappers: list[gym.Wrapper] = []):
class DictFrameStack(GymFrameStack):
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can this not just inherit the maniskill frame stack wrapper?

I purposely didn't use the original framestack wrapper from gymnasium since it was not properly GPU parallelized.

@arnavg115 arnavg115 changed the title Added RGBD diffusion policy implementation as well as Draw Triangle task Added RGBD diffusion policy implementation as well as Draw Triangle and Draw SVG task Oct 31, 2024
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2 participants