Mapping

More information and examples on mapping

General Idea

Mapping is scored as a multiplier to the overall scores obtained during the run. To obtain a mapping multiplier, the robot must submit a matrix to the game’s main supervisor at the end of the game. Here, the submitted matrix is compared against the “answer key” to produce a correctness score.

Rules for Mapping

Each quarter tile and its surrounding edges and vertices will be represented by a cell (value).
Each element in the world is represented by the following:

Walls	1
Holes	2
Swamps	3
Checkpoints	4
Starting tile	5
Connection tiles from area 1 to 2	6
Connection tiles from area 2 to 3	7
Connection tiles from area 3 to 4	8
Connection tiles from area 1 to 4	9
Victims	The corresponding victim code (H,S,U,F,P,C,O)
All area 4 tiles/edges/vertices	Any character (*)
Any other tiles/edges/vertices	0

For curved walls in area 3, the vertex should be represented by a ‘0’.
The presence of a victim should be marked on the cell that represents the corresponding wall. If more than one victim is on a wall, the entry should be concatenated.
Victims in full tiles (non-quarter tiles) will be skewed horizontally/vertically. They should be placed in whichever quarter tile they are skewed closer to.
Maps can be stored in any rotation as long as it is a multiple of 90°

Ambiguous edge cases

For ambiguous edge cases that were are not defined below, please contact the TC and/or the platform development team.

One wall with a normal right-angled wall and a curved wall on each side

The rules say that the vertices of a curved wall should be represented by zeroes. The exception is the following case, where one side of the wall is a normal right angle and the other side is curved, which is represented in the same way as if both sides were normal walls.

Examples

These are examples of correct answers for some of the maps. The world files used here are provided to you as sample worlds.

world1.wbt

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[
['1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1'], 
['1', '5', '0', '5', '0', '0', '0', '0', '0', '0', '0', '0', '0', '2', '0', '2', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '5', '0', '5', '0', '0', '0', '0', '0', '0', '0', '0', '0', '2', '0', '2', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', 'S'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '1', '1', '1', '1', '1', '0', '0', '0', '1', '1', '1', '1', '1', '0', '0', '0', '0', '0', '0', '0', '1', '1', '1', '0', '0', '0', '0', '0', '1'], 
['F', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '6', '0', '6', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '6', '0', '6', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '1', '1', '1', '1', '1', '1', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '7', '0', '7', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '7', '0', '7', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '1', '1', '1', '1', '1', '1', '1', '1', '0', '0', '0', '1', '1', '1', '1', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1', '1', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', 'U', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '1', '1', 'H', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '1', '1', '1', '0', '0', '0', '0', '1'], 
['P', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '4', '0', '4', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '4', '0', '4', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1']
]

world2.wbt

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[
['1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', 'P', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1'], 
['1', '4', '0', '4', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '2', '0', '2', '1', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '1', '2', '0', '2', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '4', '0', '4', '0', '0', '0', '0', 'C', '0', '0', '0', '0', '0', '0', '0', '0', '2', '0', '2', '1', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '1', '2', '0', '2', '1'], 
['1', '1', '1', '1', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '1', '1', '1', '1', '0', '0', '0', '1', '1', '1', '1', '1', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '6', '0', '6', '0', '0', '0', '0', '0', '0', '0', '0', 'O', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', 'U', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '1', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '6', '0', '6', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '1', '1', '1', '1', '1', '1', '1', '1', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '7', '0', '7', '0', '0', '0', '0', '0', '0', '0', '0', '0', '4', '0', '4', 'H', '0', '0', '0', '0', '0', '0', '0', '1', '5', '0', '5', '1'], 
['1', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '1', '0', '0', '0', '1', '7', '0', '7', '1', '0', '0', '0', '0', '0', '0', '0', '0', '4', '0', '4', '1', '0', '0', '0', '0', '0', '0', '0', '1', '5', '0', '5', '1'], 
['1', '1', '1', 'S', '1', '1', '1', '1', '1', '0', '0', '0', '1', '1', '1', '1', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '0', '0', '0', '1', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '1', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '9', '0', '9', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '0', '1', '1', '1', '0', '0', '0', '0', '1', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '0', '0', '0', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '9', '0', '9', '0', '0', '0', '0', '1'], 
['1', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1', '1', '1', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '4', '0', '4', '0', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '0', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '4', '0', '4', '0', '0', '0', '0', '0', '0', '0', '0', '0', '3', '0', '3', '0', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '0', '0', '0', '0', '0', '0', '0', '0', '2', '0', '2', '1', '0', '0', '0', '0', '8', '0', '8', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '1', '0', '0', '0', '0', '0', '0', '0', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '0', '0', '0', '0', '0', '1', '0', '0', '2', '0', '2', '1', '0', '0', '0', '0', '8', '0', '8', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*'], 
['1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '1', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*', '*']
]

room4_small.wbt

Webots environment	Corresponding world editor setup

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Last modified November 11, 2023: Merge pull request #1 from robocup-junior/master (596b02a)