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package coreobjects
import rl "github.com/gen2brain/raylib-go/raylib"
type SceneManager struct {
OverlayScene Scene
SelectedScene Scene
}
type Scene interface {
Create(*SceneManager)
Destroy()
Update()
Draw()
GetMousePosition() rl.Vector2
}
func InitSceneManager() SceneManager {
return SceneManager{
OverlayScene: &OveralyScene{},
SelectedScene: nil,
}
}
func (base *SceneManager) ChangeScene(newScene Scene) {
if base.SelectedScene != nil {
base.SelectedScene.Destroy()
}
base.SelectedScene = newScene
base.SelectedScene.Create(base)
}
func (base *SceneManager) Update() {
if (base.SelectedScene != nil) {
base.SelectedScene.Update()
}
if (base.OverlayScene != nil) {
base.OverlayScene.Update()
}
}
func (base *SceneManager) Draw() {
if (base.SelectedScene != nil) {
base.SelectedScene.Draw()
}
if (base.OverlayScene != nil) {
base.OverlayScene.Draw()
}
}
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