Esempio n. 1
0
func parseChunks(chunkData string) []*chunk.Chunk {
	result := []*chunk.Chunk{}
	for _, asciiMap := range chunk.SplitMaps(chunkData) {
		chunk, err := chunk.Parse(chunk.ParseSpec{"|.", '*'}, asciiMap)
		if err != nil {
			panic(err)
		}
		result = append(result, chunk)
	}
	return result
}
Esempio n. 2
0
func main() {
	for _, ch := range strings.Split(chunkFile, "\n\n") {
		c, err := chunk.Parse(chunk.ParseSpec{"|.", '*'}, ch)
		if err != nil {
			panic(err)
		}
		chunks = append(chunks, c)
	}
	chunks = chunk.GenerateVariants(chunks)

	gen := chunk.New(chunks[0], '#')
	gen.SetGrid(image.Pt(4, 4))

	err := termbox.Init()
	if err != nil {
		panic(err)
	}
	defer termbox.Close()

	pegIdx := rand.Intn(len(gen.OpenPegs()))
	chunkIdx := 0
loop:
	for {
		draw(gen, pegIdx, chunkIdx)
		switch ev := termbox.PollEvent(); ev.Type {
		case termbox.EventKey:
			switch ev.Key {
			case termbox.KeyTab:
				pegIdx++
				chunkIdx = 0
				pegs := gen.OpenPegs()
				if pegIdx >= len(pegs) {
					pegIdx = 0
				}
			case termbox.KeySpace:
				chunkIdx++
			case termbox.KeyEnter:
				spawn(gen, chunks, pegIdx, chunkIdx)
				if len(gen.OpenPegs()) == 0 {
					pegIdx = 0
				} else {
					pegIdx = rand.Intn(len(gen.OpenPegs()))
				}
				chunkIdx = rand.Intn(256)
			case termbox.KeyEsc:
				break loop
			}
		}
	}
}