Path: Math/AStar
% Transforms between 2D and 1D coordinates.
Assumes at square grid that is n by n.
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Form:
[k,j] = TransformCoord( p, n ) 1D to 2D
k = TransformCoord( p, q, n ) 2D to 1D
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Inputs
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1D to 2D
p (1,:) Node
n (1,:) Number of rows or columns in the grid
2D to 1D
p (1,:) Row
q (1,:) Column
n (1,1) Number of rows or columns in the grid
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Outputs
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1D to 2D
k (1,:) Row
j (1,:) Column
2D to 1D
k (1,:) Node
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