Types/vector: Difference between revisions
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A vector is a two-element array containing the x and y components. Unlike Positions, vectors don't use the x, y keys. | A vector is a two-element array containing the x and y components. Unlike Positions, vectors don't use the x, y keys. Positive x goes towards east, positive y goes towards south. | ||
Example: | Example: | ||
Revision as of 16:22, 19 October 2017
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A vector is a two-element array containing the x and y components. Unlike Positions, vectors don't use the x, y keys. Positive x goes towards east, positive y goes towards south.
Example:
vector = {0, 12}
Example:
right = {1.0, 0.0}