16 lines
339 B
V
16 lines
339 B
V
struct Range_Bounds {
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b1 f64
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b2 f64
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}
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fn map_range(x Range_Bounds, y Range_Bounds, n f64) f64 {
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return y.b1 + (n - x.b1) * (y.b2 - y.b1) / (x.b2 - x.b1)
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}
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fn main() {
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r1 := Range_Bounds{0, 10}
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r2 := Range_Bounds{-1, 0}
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for n := 0; n <= 10; n += 2 {
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println("${n} maps to ${map_range(r1, r2, n):.2}")
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}
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}
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