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Constants ¶
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Functions ¶
Types ¶
type Maze ¶
type Maze interface {
StickDown(seed int64)
Digging(seed int64)
Solve()
ToPng(filename string, scale int, palette []color.Color)
Data() []int
Set(data []int)
}
Maze :
Example ¶
// mazeWidth and mazeHeight should odd number.
mazeWidth, mazeHeight := 37, 27
m := NewMaze(mazeHeight, mazeWidth)
seed := time.Now().UnixNano()
// GIF画像生成用素材の格納
var debug [][]int
// 棒倒し法で迷路を生成
m.StickDown(seed)
debug = append(debug, m.Data())
// 迷路の最短経路となる解を導出
m.Solve()
debug = append(debug, m.Data())
// 穴掘り法で迷路を生成
m.Digging(seed)
debug = append(debug, m.Data())
// 迷路の最短経路となる解を導出
m.Solve()
debug = append(debug, m.Data())
// 画像マッピング用の色を格納
palette := []color.Color{
color.RGBA{184, 134, 11, 255},
color.RGBA{240, 230, 140, 255},
color.RGBA{255, 0, 255, 255},
}
// 10倍スケール(270×370)のpng画像を生成(maze.png)
m.ToPng("maze", 10, palette)
// 10倍スケール(270×370)のGIF画像を生成(mazegif.gif)
ToGif("mazegif", mazeWidth, mazeHeight, 10, 100, debug, palette)
Output:
Source Files
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