Find if a point is within a triangle: Difference between revisions
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m (→{{header|Haskell}}: minor details) |
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, x1*(y-y0)+x*(y0-y1)+x0*(-y+y1))) |
, x1*(y-y0)+x*(y0-y1)+x0*(-y+y1))) |
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-- returning the overlapping relation between |
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-- a triangle and a point |
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overlapping :: (Eq a, Ord a, Num a) => |
overlapping :: (Eq a, Ord a, Num a) => |
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Triangle a -> Pt a -> Overlapping |
Triangle a -> Pt a -> Overlapping |