package assets

import (
	"bytes"
	_ "embed"
	"image"
	"log"

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

type ImgAssetName string

const (
	Green  ImgAssetName = "Green"
	Blue   ImgAssetName = "Blue"
	Yellow ImgAssetName = "Yellow"
	Red    ImgAssetName = "Red"
)

var (
	ImageBank map[ImgAssetName]*ebiten.Image

	//go:embed dino_blue.png
	blue_img []byte
	//go:embed dino_green.png
	green_img []byte
	//go:embed dino_red.png
	red_img []byte
	//go:embed dino_yellow.png
	yellow_img []byte
)

func init() {
	ImageBank = make(map[ImgAssetName]*ebiten.Image)

	ImageBank[Blue] = LoadImageFatal(blue_img)
	ImageBank[Green] = LoadImageFatal(green_img)
	ImageBank[Red] = LoadImageFatal(red_img)
	ImageBank[Yellow] = LoadImageFatal(yellow_img)
}

func LoadImageFatal(b []byte) *ebiten.Image {

	img, _, err := image.Decode(bytes.NewReader(b))
	if err != nil {
		log.Fatal(err)
	}
	return ebiten.NewImageFromImage(img)

}