harper
25 lines
480 B
Lua
25 lines
480 B
Lua
vector = {}
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vector.utils = {}
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function vec(x, y)
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return {
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x = x,
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y = y,
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}
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end
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function vector.utils.input_vector()
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local vec = { x = 0, y = 0 }
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vec.x = vector.utils.bool_to_int(input.held(input.RIGHT)) - vector.utils.bool_to_int(input.held(input.LEFT))
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vec.y = vector.utils.bool_to_int(input.held(input.DOWN)) - vector.utils.bool_to_int(input.held(input.UP))
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return vec
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end
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function vector.utils.bool_to_int(b)
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if b == true then
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return 1
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else
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return 0
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end
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end
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