igloo

type Camera interface {
	Dirtier

	// WorldToScreen will convert a world matrix into a screen matrix for rendering
	WorldToScreen(ebiten.GeoM) ebiten.GeoM

	// ScreenToWorld will convert an X,Y coordinate from the screen to its world position
	ScreenToWorld(x, y float64) (float64, float64)

	// IsInView returns whether or not a rectangle is within the cameras view
	IsInView(x, y, width, height float64) bool
}

type Canvaser interface {
	DrawImage(src *ebiten.Image, op *ebiten.DrawImageOptions)
}

type Dirtier interface {
	// IsDirty returns whether or not our object is dirty
	IsDirty() bool
	// Clean the object back to a fresh state
	Clean()
}

type Game interface {
	ebiten.Game

	// LoadScene will unload the current scene and load in a new one.
	// It should dipose of the previous scene before setting up the next.
	// This is to allow a clean transition from one scene to another by allowing the
	// previous scene to be disposed before the new scene is setup.
	// Game Logic > Dispose current scene > Setup new scene.
	LoadScene(Scene)
}

type Scene interface {
	// Setup is used to handle all the loading of content and elements.
	// You should load all content and data here instead of a constructor function.
	// This way the LoadScene on the Game can transition between scenes.
	Setup(Game)

	// Update all game elements.
	Update(deltaTime float64)

	// Draw all game elements.
	Draw(screen *ebiten.Image)

	// Dispose of game content or data.
	Dispose()
}

type Sprite struct {
	Image     *ebiten.Image
	Transform *Transform
	// contains filtered or unexported fields
}

type Transform struct {
	// contains filtered or unexported fields
}

type Vec2 struct {
	X, Y float64
}