func NewGame() *Game {
e := ein.Init(winWidth, winHeight)
divider := ein.NewRect((ScreenCenterX)-5, 0, 10, winHeight)
font := ein.LoadFont("Courier New.ttf", 64)
bat1Label := ein.NewLabel("0", 100, 50, font)
bat2Label := ein.NewLabel("0", 600, 50, font)
bat1 := NewBat(10)
bat2 := NewBat(winWidth - 20)
ball := NewBall()
e.AddEntities(ball, bat1, bat2, bat1Label, bat2Label, divider)
return &Game{
Engine: e,
bat1: bat1,
bat2: bat2,
ball: ball,
bat1Label: bat1Label,
bat2Label: bat2Label,
}
}
func NewBall() *Ball {
rect := ein.NewRect(ScreenCenterX, ScreenCenterY, 10, 10)
return &Ball{rect, initialVelocity, initialVelocity}
}
func NewBat(x int32) *Bat {
rect := ein.NewRect(x, ScreenCenterY-50, 10, 100)
return &Bat{Rect: rect}
}