Method imageTiles

common/tmx_level.go:342–370

(tmxURL string, imgs []tmx.Image, x, y float32)

}

func (l *Level) imageTiles(tmxURL string, imgs []tmx.Image, x, y float32) ([]*Tile, error) {
	ret := make([]*Tile, 0)
	for _, i := range imgs {
		if i.Source != "" {
			tex, err := LoadedSprite(path.Join(path.Dir(tmxURL), i.Source))
			if err != nil {
				if strings.HasPrefix(err.Error(), "resource not loaded") {
					err = engo.Files.Load(path.Join(path.Dir(tmxURL), i.Source))
					if err != nil {
						return nil, err
					}
					tex, err = LoadedSprite(path.Join(path.Dir(tmxURL), i.Source))
				} else {
					return nil, err
				}
			}
			tile := &Tile{
				Image: tex,
				Point: engo.Point{
					X: x,
					Y: y,
				},
			}
			ret = append(ret, tile)
		}
		// TODO: handle image data (not supported by Tiled, but some Java versions do have it)
	}
	return ret, nil
}

func (l *Level) tileFromGID(gid uint32, pt engo.Point) *Tile {
	ret := &Tile{}