29 lines
691 B
Go
29 lines
691 B
Go
package tins2020
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import "github.com/veandco/go-sdl2/sdl"
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type Rectangle struct {
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sdl.Rect
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}
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func (r Rectangle) IsPointInside(x, y int32) bool {
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return x >= r.X && x < r.X+r.W && y >= r.Y && y < r.Y+r.H
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}
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func (r Rectangle) IsPointInsidePt(p Point) bool { return r.IsPointInside(p.X, p.Y) }
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func Rect(x1, y1, x2, y2 int32) Rectangle {
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if x1 > x2 {
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x1, x2 = x2, x1
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}
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if y1 > y2 {
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y1, y2 = y2, y1
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}
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return Rectangle{sdl.Rect{X: x1, Y: y1, W: x2 - x1, H: y2 - y1}}
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}
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func RectSize(x, y, w, h int32) Rectangle { return Rectangle{sdl.Rect{X: x, Y: y, W: w, H: h}} }
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func (r Rectangle) SDL() sdl.Rect { return r.Rect }
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func (r Rectangle) SDLPtr() *sdl.Rect { return &r.Rect }
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