70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
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package simulator
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//Pod is a "location" where a player can move
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type Pod struct {
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Tiles [8][8]Tile
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}
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func newPod() *Pod {
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return &Pod{
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Tiles: [8][8]Tile{},
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}
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}
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//Tick one iteration
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func (p *Pod) Tick() {
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for i := range p.Tiles {
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for _, v := range p.Tiles[i] {
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if v.Maker != nil {
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v.Maker.Tick()
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}
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}
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}
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}
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//Place an item on a tile
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func (p *Pod) Place(item Producer, x, y int) bool {
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if p.Tiles[x][y].Maker == nil {
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p.Tiles[x][y].Maker = item
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return true
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}
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return false
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}
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//MovePlayer swaps player tiles
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func (p *Pod) MovePlayer(x, y, s, t int) bool {
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if oob(x) || oob(y) || oob(s) || oob(t) {
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return false
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}
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if p.Tiles[x][y].User == nil || p.Tiles[s][t].User != nil {
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return false
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}
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p.Tiles[s][t].User = p.Tiles[x][y].User
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p.Tiles[x][y].User = nil
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return true
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}
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func (p *Pod) String() string {
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var res string
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res += "##########\n"
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for i := range p.Tiles {
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res += "#"
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for _, v := range p.Tiles[i] {
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if v.User != nil {
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res += "@"
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} else if v.Maker != nil {
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res += v.Maker.String()
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} else {
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res += "."
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}
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}
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res += "#\n"
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}
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res += "##########"
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return res
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}
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func oob(i int) bool {
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return (i >= 8 || i < 0)
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}
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