func NewPipe(screenWidth, screenHeight int) *Pipe {
y := rand.Intn(screenHeight-300) + 100
height := 100
width := 30
speed := 2
pipe := utils.TextureFromFile("./pipe.png")
rim := utils.TextureFromFile("./rim.png")
return &Pipe{
screenWidth, y,
height,
width,
screenHeight,
speed,
false,
pipe,
rim,
}
}
func NewBird(x, y int) *Bird {
texFile := "./head.png"
t := utils.TextureFromFile(texFile)
return &Bird{
x, y,
40, 40,
3,
t,
}
}
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
}