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
}
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
}
}
}
}