mirror of https://github.com/tidwall/tile38.git
23 lines
605 B
Go
23 lines
605 B
Go
// Copyright 2018 Joshua J Baker. All rights reserved.
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// Use of this source code is governed by an MIT-style
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// license that can be found in the LICENSE file.
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package geometry
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// Geometry is a standard geometry
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type Geometry interface {
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Rect() Rect
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Empty() bool
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ContainsPoint(point Point) bool
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IntersectsPoint(point Point) bool
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ContainsRect(rect Rect) bool
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IntersectsRect(rect Rect) bool
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ContainsLine(line *Line) bool
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IntersectsLine(line *Line) bool
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ContainsPoly(poly *Poly) bool
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IntersectsPoly(poly *Poly) bool
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}
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// require conformance
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var _ = []Geometry{Point{}, Rect{}, &Line{}, &Poly{}}
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