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Add proactive deconflicting heuristic to avoid planner crashes when robots need to move past each other #137

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merged 7 commits into from
Feb 9, 2024

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@trey0 trey0 commented Feb 8, 2024

This PR is very much like the last one. It shouldn't change the plan_survey.py interface for existing users. It is designed to avoid planner crashes in cases when the robots need to move past each other to complete their goals. The intended behavior is that the lower-priority robot makes way for the higher-priority robot.

Two new test cases are added that previously would have resulted in crashes, but now show intelligent behavior.

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Minor improvement to plot styling, especially avoids accidentally truncating the end of the plan from the plot axes.

@trey0 trey0 merged commit 93d678f into nasa:develop Feb 9, 2024
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