func gameloop(screen *sdl.Surface) {
gc := &GameContext{screen, 320, 16}
for {
e := sdl.WaitEvent()
screen.FillRect(nil, 0x0)
gc.drawFloor()
gc.drawPlayer()
gc.drawObjects()
switch re := e.(type) {
case *sdl.QuitEvent:
return
case *sdl.MouseMotionEvent:
screen.FillRect(&sdl.Rect{
int16(re.X),
int16(re.Y),
50, 50}, 0xffffff)
screen.Blit(&sdl.Rect{
int16(re.X),
int16(re.Y),
0, 0}, playerTexture, nil)
fmt.Println(re.X, re.Y)
case *sdl.KeyboardEvent:
if re.Type == sdl.KEYDOWN {
keyname := sdl.GetKeyName(sdl.Key(re.Keysym.Sym))
fmt.Println("pressed:", keyname)
switch keyname {
case "right":
gc.moveRight()
case "left":
gc.moveLeft()
case "q":
return
}
} else if re.Type == sdl.KEYUP {
gc.resetPlayerSpeed()
}
default:
//fmt.Println("What the heck?!")
}
gc.Dump()
screen.Flip()
}
}
func main() {
sdl.Init(sdl.INIT_VIDEO)
ttf.Init()
screen := sdl.SetVideoMode(480, 560, 16, sdl.OPENGL|sdl.RESIZABLE)
sdl.WM_SetCaption("Flappy Bird", "")
bg := utils.TextureFromFile("./bg.png")
font := utils.LoadFont("/usr/share/fonts/truetype/DroidSans.ttf", 32)
reshape(int(screen.W), int(screen.H))
renderBackground(screen, bg)
font.Printf(110, 50, "Click to play")
sdl.GL_SwapBuffers()
for {
OuterLoop:
for {
e := sdl.WaitEvent()
switch e.(type) {
case *sdl.MouseButtonEvent:
if e.(*sdl.MouseButtonEvent).Type == sdl.MOUSEBUTTONUP {
break OuterLoop
}
}
}
score, quit := playGame(screen, bg, font)
if quit {
break
}
quit = gameOverScreen(screen, strconv.Itoa(score), bg, font)
if quit {
break
}
}
screen.Free()
ttf.Quit()
sdl.Quit()
return
}