public:t-622-arti-07-1:program_3
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| public:t-622-arti-07-1:program_3 [2007/02/28 16:55] – vignir | public:t-622-arti-07-1:program_3 [2024/04/29 13:33] (current) – external edit 127.0.0.1 | ||
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| ====== Programming Project nr. 3: Planning ====== | ====== Programming Project nr. 3: Planning ====== | ||
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| * **Goal:** Use classic planning to make your hexapod brew a powerful elixir by bringing the right ingredients to a pot and adding them in the right order. | * **Goal:** Use classic planning to make your hexapod brew a powerful elixir by bringing the right ingredients to a pot and adding them in the right order. | ||
| * **Approach: | * **Approach: | ||
| - | * **Materials: | + | * **Materials: |
| * **Hand in:** A short report detailing how you solved the harder problems and some run data( nodes looked at, plan make time, computer used). Zip up your data files and java source files and submit via MySchool. | * **Hand in:** A short report detailing how you solved the harder problems and some run data( nodes looked at, plan make time, computer used). Zip up your data files and java source files and submit via MySchool. | ||
| * **Deadline: | * **Deadline: | ||
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| BreadthFirstSearch is a simple class that searches the state space in a breadth first manner. Now, this can take a very long time, so if you wan't you can use this class as a base for a new search class. | BreadthFirstSearch is a simple class that searches the state space in a breadth first manner. Now, this can take a very long time, so if you wan't you can use this class as a base for a new search class. | ||
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| + | ==== Execution ==== | ||
| + | In order to execute the plans using the hexapod, we have created some new message types that you can use: | ||
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| + | When the hexapod gets these messages it responds by sending back: | ||
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| + | You can see an example of this in usage in the SimpleMoveController class. | ||
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| + | **Note:** The executable that starts panda has changed and now it takes as an argument the location of the goal xml file that describes the goal states. So if your xml file is at C: | ||
| ==== The problems to be solved ==== | ==== The problems to be solved ==== | ||
| - | Here are three problems that your plan system should be able to solve. The first 2 can be solved by adding some new actions to the action list. The third one, however, is pretty complex so the breadth-first planner might get into trouble with it and not be able to solve it. So you might have to create your own planner to solve it.(HINT: You can do simple changes to the breadth-first planner so it is better in handling sequences such as " | + | Here are three problems that your plan system should be able to solve. The first 2 can be solved by adding some new actions to the action list. |
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| + | The third one, however, is pretty complex so the breadth-first planner might get into trouble with it and not be able to solve it. So you might have to create your own planner to solve it.(HINT: You can do simple changes to the breadth-first planner so it is better in handling sequences such as " | ||
| === Problem 1 === | === Problem 1 === | ||
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| ===== Using the Newest Hexapod ===== | ===== Using the Newest Hexapod ===== | ||
| - | ==== UPDATE 10 feb. 2007 ==== | ||
| - | Get the new version {{public: | + | |
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| + | ==== NEW HEDAPOD VERSION HERE ==== | ||
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| + | Get the new version {{public: | ||
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| + | **Note:** If you got an error involving world.py, this is resolved in the latest version. | ||
| ==== Keyboard shortcuts in Hexapod viewer ==== | ==== Keyboard shortcuts in Hexapod viewer ==== | ||
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