Exemplos de Grid.EachRoom em Golang

Exemplo n.º 1

Arquivo: gameloop.go Projeto: paytonrules/pathfinding

func Draw(r *sdl.Renderer, g *grid.Grid) {
	g.EachRoom(func(room *grid.Room) {
		x := int32(room.X) * pixelSize * roomSize
		y := int32(room.Y) * pixelSize * roomSize
		width := roomSize * pixelSize
		height := roomSize * pixelSize
		rect := &sdl.Rect{x, y, width, height}

		if room.Blocked {
			r.FillRect(rect)
		} else {
			r.DrawRect(rect)
		}
	})
}