move source files to src

src/konstructor/engines/easy_ebitengine/engine.controller.go

@@ -0,0 +1,57 @@
+package easy_ebitengine
+
+import (
+	"fmt"
+	"reflect"
+
+	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/inpututil"
+)
+
+func (e *Engine) WatchKeyPress() {
+	values := reflect.ValueOf(e.Config.KeyMap)
+
+	for i := 0; i < values.NumField(); i++ {
+		key := values.Field(i).Interface().(ebiten.Key)
+		if inpututil.IsKeyJustPressed(key) {
+			fmt.Printf("Key pressed: %s\n", key)
+			e.PressedKey = key
+		}
+	}
+}
+
+func (e *Engine) ClearKeyPresed() {
+	e.PressedKey = Engine{}.PressedKey
+}
+
+func (e *Engine) UpPressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Up.(ebiten.Key)
+}
+
+func (e *Engine) DownPressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Down.(ebiten.Key)
+}
+
+func (e *Engine) RightPressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Right.(ebiten.Key)
+}
+
+func (e *Engine) LeftPressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Left.(ebiten.Key)
+}
+
+func (e *Engine) Action0Pressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Action0.(ebiten.Key)
+}
+
+func (e *Engine) Action1Pressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Action1.(ebiten.Key)
+}
+
+func (e *Engine) Action2Pressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Action2.(ebiten.Key)
+}
+
+func (e *Engine) Action3Pressed() bool {
+	return e.PressedKey == e.Config.KeyMap.Action3.(ebiten.Key)
+}

src/konstructor/engines/easy_ebitengine/engine.go

@@ -0,0 +1,55 @@
+package easy_ebitengine
+
+import (
+	"game/src/konstructor"
+	"os"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+type Engine struct {
+	Domain     konstructor.DomainInterface
+	Config     *konstructor.Config
+	KContext   *konstructor.KContext
+	PressedKey ebiten.Key
+}
+
+func (e *Engine) Layout(outsideWidth, outsideHeight int) (int, int) {
+	return e.Config.Screen.Width, e.Config.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()
+}

src/konstructor/engines/easy_ebitengine/engine.utils.go

@@ -0,0 +1,19 @@
+package easy_ebitengine
+
+import (
+	"game/src/konstructor"
+	"log"
+
+	_ "image/png"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+func (e *Engine) GetImage(render_options konstructor.Render) *ebiten.Image {
+	img := render_options.GetImage()
+	out, err := ebiten.NewImageFromImage(img, 0)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return out
+}

src/konstructor/engines/easy_ebitengine/engine.wrapper.go

@@ -0,0 +1,25 @@
+package easy_ebitengine
+
+import (
+	"game/src/konstructor"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+type EngineWrapper struct {
+	Engine Engine
+}
+
+func (ew *EngineWrapper) Init(options konstructor.EngineArgs) {
+	ew.Engine = Engine{
+		KContext: options.KContext,
+		Domain:   options.Domain,
+		Config:   options.Config,
+	}
+	ebiten.SetWindowSize(options.Config.Screen.Width, options.Config.Screen.Height)
+	ebiten.SetWindowTitle(options.Config.Name)
+}
+
+func (ew *EngineWrapper) Run() {
+	ebiten.RunGame(&ew.Engine)
+}

src/konstructor/engines/easy_ebitengine/screen.dialog.go

@@ -0,0 +1,34 @@
+package easy_ebitengine
+
+import (
+	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/text"
+)
+
+func (e *Engine) DialogUpdate() {
+	dialog := e.Domain.GetDialog(e.KContext.ActiveDialog)
+
+	if e.UpPressed() && dialog.CurrentSelected != 0 {
+		dialog.CurrentSelected--
+	}
+
+	if e.DownPressed() && dialog.CurrentSelected != len(dialog.Choices)-1 {
+		dialog.CurrentSelected++
+	}
+
+	if e.Action0Pressed() {
+		dialog.Choices[dialog.CurrentSelected].Handler()
+	}
+	e.Domain.SetDialog(e.KContext.ActiveDialog, dialog)
+}
+
+func (e *Engine) DialogDraw(screen *ebiten.Image) {
+	dialog := e.Domain.GetDialog(e.KContext.ActiveDialog)
+
+	face := dialog.Layout.ChoiceFont.GetFontFace(e.Config.Screen.Scale)
+
+	for i, choice := range dialog.Choices {
+		offset := int(dialog.Layout.ChoiceFont.Size) * (i + 1)
+		text.Draw(screen, choice.Label+"\n", face, 8, offset, dialog.GetChoiceColor(i))
+	}
+}

src/konstructor/engines/easy_ebitengine/screen.inventory.go

@@ -0,0 +1,25 @@
+package easy_ebitengine
+
+import (
+	"game/src/konstructor"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+func (e *Engine) InventoryUpdate() {
+}
+
+func (e *Engine) InventoryDraw(screen *ebiten.Image) {
+}
+
+func (e *Engine) AddToInventory(item *konstructor.Item) {
+	e.Domain.AddToInventory(item)
+}
+
+func (e *Engine) RemoveFromInventory(item *konstructor.Item) {
+	e.Domain.RemoveFromInventory(item)
+}
+
+func (e *Engine) UseInventoryItem(item *konstructor.Item) {
+	e.Domain.UseInventoryItem(item)
+}

src/konstructor/engines/easy_ebitengine/screen.menu.go

@@ -0,0 +1,35 @@
+package easy_ebitengine
+
+import (
+	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/text"
+)
+
+func (e *Engine) MenuUpdate() {
+	menu := e.Domain.GetMenu(e.KContext.ActiveMenu)
+
+	if e.UpPressed() && menu.CurrentSelected != 0 {
+		menu.CurrentSelected--
+	}
+
+	if e.DownPressed() && menu.CurrentSelected != len(menu.MenuItems)-1 {
+		menu.CurrentSelected++
+	}
+
+	if e.Action0Pressed() {
+		menu.MenuItems[menu.CurrentSelected].Handler()
+	}
+
+	e.Domain.SetMenu(e.KContext.ActiveMenu, menu)
+}
+
+func (e *Engine) MenuDraw(screen *ebiten.Image) {
+	menu := e.Domain.GetMenu(e.KContext.ActiveMenu)
+	face := menu.Layout.MenuItemFont.GetFontFace(e.Config.Screen.Scale)
+
+	for i, menu_item := range menu.MenuItems {
+		color := menu.GetMenuItemColor(i)
+		offset := int(menu.Layout.MenuItemFont.Size) * (i + 1)
+		text.Draw(screen, menu_item.Label+"\n", face, 8, offset, color)
+	}
+}

src/konstructor/engines/easy_ebitengine/screen.playground.go

@@ -0,0 +1,41 @@
+package easy_ebitengine
+
+import (
+	"game/src/konstructor"
+
+	"github.com/hajimehoshi/ebiten"
+)
+
+func (e *Engine) PlaygroundUpdate() {
+	level := e.Domain.GetLevel(e.KContext.CurrentLevel)
+	e.Domain.Process(konstructor.DomainProcessArgs{
+		Level:    &level,
+		KContext: e.KContext,
+	})
+}
+
+func (e *Engine) PlaygroundDraw(screen *ebiten.Image) {
+	e.PlaygroundBackgroundDraw(screen)
+	e.PlaygroundPlatformsDraw(screen)
+	e.PlaygroundItemsDraw(screen)
+	e.PlaygroundNPCsDraw(screen)
+	e.PlaygroundDefaultPlayerDraw(screen)
+	e.PlaygroundHeaderDraw(screen)
+}
+
+func (e *Engine) PlaygroundBackgroundDraw(screen *ebiten.Image) {
+	playground := e.GetPlayground()
+	e.PlaygroundAssetDraw(screen, playground.Render, konstructor.Position{})
+}
+
+func (e *Engine) GetPlayground() konstructor.Playground {
+	level := e.Domain.GetLevel(e.KContext.CurrentLevel)
+	return level.Playgrounds[e.KContext.CurrentPlayground]
+}
+
+func (e *Engine) PlaygroundAssetDraw(screen *ebiten.Image, render konstructor.Render, position konstructor.Position) {
+	geoM := ebiten.GeoM{}
+	geoM.Translate(float64(position.X), float64(position.Y))
+	geoM.Scale(float64(e.Config.Screen.Scale), float64(e.Config.Screen.Scale))
+	screen.DrawImage(e.GetImage(render), &ebiten.DrawImageOptions{GeoM: geoM})
+}

src/konstructor/engines/easy_ebitengine/screen.playground.header.go

@@ -0,0 +1,37 @@
+package easy_ebitengine
+
+import (
+	"fmt"
+	"game/src/konstructor"
+	"image/color"
+
+	"github.com/hajimehoshi/ebiten"
+	"github.com/hajimehoshi/ebiten/text"
+)
+
+func (e *Engine) PlaygroundHeaderDraw(screen *ebiten.Image) {
+	e.PlaygroundHeaderBackgroundDraw(screen)
+	e.PlaygroundHeaderTextDraw(screen)
+}
+
+func (e *Engine) PlaygroundHeaderBackgroundDraw(screen *ebiten.Image) {
+	background, _ := ebiten.NewImage(e.Config.Screen.Width, e.Config.Header.Height, ebiten.FilterDefault)
+	background.Fill(e.Config.Header.BackgroundColor)
+	geoM := ebiten.GeoM{}
+	geoM.Scale(float64(e.Config.Screen.Scale), float64(e.Config.Screen.Scale))
+	screen.DrawImage(background, &ebiten.DrawImageOptions{GeoM: geoM})
+}
+
+func (e *Engine) PlaygroundHeaderTextDraw(screen *ebiten.Image) {
+	face := e.Config.Header.FontLayout.GetFontFace(e.Config.Screen.Scale)
+	header_text := fmt.Sprint(e.Config.Name, "    LIVES   ", e.KContext.LiveCount, "    LEVEL    ", e.KContext.CurrentLevel)
+
+	offset := getTopOffset(e.Config)
+	text.Draw(screen, header_text, face, 10, offset, color.Black)
+}
+
+func getTopOffset(config *konstructor.Config) int {
+	size := int(config.Header.FontLayout.Size) * config.Screen.Scale
+	height := config.Header.Height * config.Screen.Scale
+	return (height-size)/2 + size
+}

src/konstructor/engines/easy_ebitengine/screen.playground.item.go

@@ -0,0 +1,10 @@
+package easy_ebitengine
+
+import "github.com/hajimehoshi/ebiten"
+
+func (e *Engine) PlaygroundItemsDraw(screen *ebiten.Image) {
+	playground := e.GetPlayground()
+	for _, item := range playground.Items {
+		e.PlaygroundAssetDraw(screen, item.Type.Render, item.Position)
+	}
+}

src/konstructor/engines/easy_ebitengine/screen.playground.npc.go

@@ -0,0 +1,10 @@
+package easy_ebitengine
+
+import "github.com/hajimehoshi/ebiten"
+
+func (e *Engine) PlaygroundNPCsDraw(screen *ebiten.Image) {
+	playground := e.GetPlayground()
+	for _, npc := range playground.NPCs {
+		e.PlaygroundAssetDraw(screen, npc.Type.Render, npc.Position)
+	}
+}

src/konstructor/engines/easy_ebitengine/screen.playground.platform.go

@@ -0,0 +1,10 @@
+package easy_ebitengine
+
+import "github.com/hajimehoshi/ebiten"
+
+func (e *Engine) PlaygroundPlatformsDraw(screen *ebiten.Image) {
+	playground := e.GetPlayground()
+	for _, platform := range playground.Platforms {
+		e.PlaygroundAssetDraw(screen, platform.Type.Render, platform.Position)
+	}
+}

src/konstructor/engines/easy_ebitengine/screen.playground.player.go

@@ -0,0 +1,8 @@
+package easy_ebitengine
+
+import "github.com/hajimehoshi/ebiten"
+
+func (e *Engine) PlaygroundDefaultPlayerDraw(screen *ebiten.Image) {
+	player := e.Domain.GetDefaultPlayer()
+	e.PlaygroundAssetDraw(screen, player.Type.Render, player.Position)
+}