move engine to engines/easy_ebitengine

konstructor/engines/easy_ebitengine/engine.go

@@ -0,0 +1,55 @@
+package easy_ebitengine
+
+import (
+	"game/konstructor"
+	"os"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+type Engine struct {
+	Domain     konstructor.DomainInterface
+	Settings   *konstructor.Settings
+	KContext   *konstructor.KContext
+	PressedKey ebiten.Key
+}
+
+func (e *Engine) Layout(outsideWidth, outsideHeight int) (int, int) {
+	return e.Settings.Screen.Width, e.Settings.Screen.Height
+}
+
+func (e *Engine) Update(screen *ebiten.Image) error {
+	e.WatchKeyPress()
+	if e.KContext.ScreenTypeIs(konstructor.MenuScreenType) {
+		e.MenuUpdate()
+	}
+	if e.KContext.ScreenTypeIs(konstructor.DialogScreenType) {
+		e.DialogUpdate()
+	}
+	if e.KContext.ScreenTypeIs(konstructor.PlaygroundScreenType) {
+		e.PlaygroundUpdate()
+	}
+	if e.KContext.ScreenTypeIs(konstructor.InventoryScreenType) {
+		e.InventoryUpdate()
+	}
+	return nil
+}
+
+func (e *Engine) Draw(screen *ebiten.Image) {
+	if e.KContext.ScreenTypeIs(konstructor.MenuScreenType) {
+		e.MenuDraw(screen)
+	}
+	if e.KContext.ScreenTypeIs(konstructor.DialogScreenType) {
+		e.DialogDraw(screen)
+	}
+	if e.KContext.ScreenTypeIs(konstructor.PlaygroundScreenType) {
+		e.PlaygroundDraw(screen)
+	}
+	if e.KContext.ScreenTypeIs(konstructor.InventoryScreenType) {
+		e.InventoryDraw(screen)
+	}
+	if e.Action3Pressed() {
+		os.Exit(1)
+	}
+	e.ClearKeyPresed()
+}