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25 lines
431 B
Go
25 lines
431 B
Go
package math
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type Rect struct {
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Origin Vec `json:"origin"`
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Width int `json:"width"`
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Height int `json:"height"`
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}
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func CreateRect(width, height int) Rect {
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return Rect{
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Origin: Vec{0, 0},
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Width: width,
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Height: height,
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}
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}
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func (b Rect) Area() int { return b.Width * b.Height }
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func (b Rect) Contains(v Vec) bool {
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return v.X >= b.Origin.X &&
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v.X < b.Origin.X+b.Width &&
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v.Y >= b.Origin.Y &&
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v.Y < b.Height
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}
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