package splashmenu

import (
	"cosmos/diego/groovy"
	"image/color"

	"github.com/hajimehoshi/ebiten/v2"
)

const (
	BGCOLOR = 0xCCCCCC
)

type Rays struct {
	events     map[groovy.SceneEvent]func()
	increment  int
	Dimensions groovy.Area
	bgcolor    color.RGBA
}

func NewRays() Rays {
	return Rays{
		events:    make(map[groovy.SceneEvent]func()),
		increment: 0,
		bgcolor: color.RGBA{
			R: BGCOLOR >> 0x10 & 0xff,
			G: BGCOLOR >> 0x08 & 0xff,
			B: BGCOLOR >> 0x00 & 0xff,
			A: 0xff,
		},
	}
}

func (r *Rays) Update() error {
	r.increment++
	return nil
}

func (r *Rays) Draw(screen *ebiten.Image) {
	screen.Fill(r.bgcolor)
}

func (r *Rays) SetDimensions(a groovy.Area) {
	r.Dimensions = a
}

func (r *Rays) SetEventHandler(event groovy.SceneEvent, f func()) {
	r.events[event] = f
}