15 lines
365 B
Go
15 lines
365 B
Go
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package geom
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// PolygonF is defined by a set of points (floating point).
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type PolygonF struct {
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Points []PointF
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}
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// Add creates a new polyqon based on p with one or more extra points q.
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func (p PolygonF) Add(q ...PointF) PolygonF {
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var t = PolygonF{make([]PointF, len(p.Points)+len(q))}
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copy(t.Points, p.Points)
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copy(t.Points[len(p.Points):], q)
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return t
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}
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