小编Spa*_*ars的帖子

我正在为我正在制作的iOS游戏创建一个平铺地图.该地图是岛屿的俯视图.大多数瓷砖都是水,但有些是土地.水瓦被重新用于创造水,但是没有一块地砖被使用不止一次,因为所有的地砖都是独一无二的.我查看了SKTileDefinition,SKTileGroup,SKTileGroupRule,SKTileSet和SKTileMap的文档,这就是我提出的:

func createTileMap() {
    let waterTile = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-1"))
    let waterTileGroup = SKTileGroup(tileDefinition: waterTile)

    let landTile64 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-64"))
    let landTile63 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-63"))
    let landTile56 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-56"))
    let landTile55 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-55"))
    let landTile54 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-54"))
    let landTile53 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-53"))
    let landTile48 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-48"))
    let landTile47 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-47"))
    let landTile46 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-46"))
    let landTile45 = SKTileDefinition(texture: SKTexture(imageNamed: "map-tile-45"))
    let landTile44 = SKTileDefinition(texture: SKTexture(imageNamed: …