object

type CircleObject struct {
	DefaultObject
	// contains filtered or unexported fields
}

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

type FanObject struct {
	DefaultObject
	// contains filtered or unexported fields
}

type Object interface {
	Position() Vector
	UpdatePosition(v Vector)
	// Rotate rotates the Object by given angle in radian, and anchor is defined by the need of game (Position point).
	// For example, circle object rotates around its center, but rectangle object rotates around its width center.
	// if you want to rotate the object around a self-defined point, you need to translate the object first.
	Rotate(r float64) Object
	UpdateRotate(r float64)
	Translate(v Vector) Object
	Scale(s float64) Object
	IsPointInside(v Vector) bool
	Render(canvas *ebiten.Image, geoM ebiten.GeoM, colorScale color.Color)
}

type ObjectOption struct {
	FillColor   color.NRGBA
	StrokeColor color.NRGBA
	StrokeWidth float64
}

type PointObject struct {
	DefaultObject
}

type RectObject struct {
	DefaultObject
	// contains filtered or unexported fields
}

type RingObject struct {
	DefaultObject
	// contains filtered or unexported fields
}