Adding a pixel.Vec Floor method to geometry.go
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@ -84,6 +84,14 @@ func (u Vec) Sub(v Vec) Vec {
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}
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}
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// Floor returns converts x and y to their integer equivalents.
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func (u Vec) Floor(v Vec) Vec {
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return Vec{
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math.Floor(u.X),
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math.Floor(u.Y),
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}
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}
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// To returns the vector from u to v. Equivalent to v.Sub(u).
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func (u Vec) To(v Vec) Vec {
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return Vec{
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