mod this framework

1 files changed, 0 insertions, 217 deletions

diff --git a/invaders/game.go b/invaders/game.go
deleted file mode 100644
index 54052de..0000000
--- a/invaders/game.go
+++ /dev/null
@@ -1,217 +0,0 @@
-package invaders
-
-import (
-	tl "github.com/JoelOtter/termloop"
-	"time"
-)
-
-type Invaders struct {
-	*tl.Entity
-	Game               *tl.Game
-	Level              *tl.BaseLevel
-	Arena              *Arena
-	GameOverZone       *GameOverZone
-	Hud                *Hud
-	Hero               *Hero
-	AlienCluster       *AlienCluster
-	AlienLaserVelocity float64
-	TimeDelta          float64
-	RefreshSpeed       time.Duration
-	Score              int
-	Started            bool
-	ScreenSizeNotOK    bool
-}
-
-func NewGame() *Invaders {
-	invaders := Invaders{
-		Entity:             tl.NewEntity(0, 0, 1, 1),
-		Game:               tl.NewGame(),
-		Level:              tl.NewBaseLevel(tl.Cell{Bg: tl.ColorBlack, Fg: tl.ColorWhite}),
-		AlienLaserVelocity: 0.04,
-		RefreshSpeed:       20,
-		Score:              0,
-	}
-
-	invaders.Game.Screen().SetFps(60)
-	invaders.Game.SetEndKey(tl.KeyBackspace)
-	invaders.Game.Screen().SetLevel(invaders.Level)
-	invaders.Level.AddEntity(&invaders)
-
-	return &invaders
-}
-
-func (invaders *Invaders) Start() {
-	go ShowTitleScreen(invaders)
-	invaders.Game.Start()
-}
-
-func (invaders *Invaders) Tick(event tl.Event) {
-	if invaders.Started == false && invaders.ScreenSizeNotOK == false && event.Type == tl.EventKey && event.Key == tl.KeyEnter {
-		go invaders.initializeGame()
-	}
-}
-
-func (invaders *Invaders) initializeGame() {
-	prepareScreen(invaders)
-
-	invaders.Started = true
-
-	invaders.initHero()
-	invaders.initAliens()
-	invaders.initGameOverZone()
-	invaders.gameLoop()
-}
-
-func (invaders *Invaders) initArena() {
-	screenWidth, screenHeight := invaders.getScreenSize()
-	invaders.Arena = newArena(screenWidth, screenHeight)
-	invaders.Level.AddEntity(invaders.Arena)
-}
-
-func (invaders *Invaders) initHud() {
-	invaders.Hud = NewHud(invaders.Arena, invaders.Level)
-}
-
-func (invaders *Invaders) getScreenSize() (int, int) {
-	screenWidth, screenHeight := invaders.Game.Screen().Size()
-
-	for screenWidth == 0 && screenHeight == 0 {
-		time.Sleep(100 * time.Millisecond)
-		screenWidth, screenHeight = invaders.Game.Screen().Size()
-	}
-
-	return screenWidth, screenHeight
-}
-
-func (invaders *Invaders) initHero() {
-	invaders.Hero = NewHero(invaders.Arena)
-	invaders.Level.AddEntity(invaders.Hero)
-}
-
-func (invaders *Invaders) initAliens() {
-	invaders.AlienCluster = NewAlienCluster()
-	SetPositionAndRenderAliens(invaders.AlienCluster.Aliens, invaders.Level, invaders.Arena)
-}
-
-func (invaders *Invaders) initGameOverZone() {
-	invaders.GameOverZone = CreateGameOverZone(invaders.Arena, invaders.Hero)
-	invaders.Level.AddEntity(invaders.GameOverZone)
-}
-
-func (invaders *Invaders) gameLoop() {
-	for {
-		if invaders.Hero.IsDead() || invaders.AlienCluster.IsAllAliensDead() {
-			invaders.Hero.animateHeroEndGame(invaders.Level)
-			invaders.Started = false
-			break
-		}
-
-		invaders.updateLaserPositions()
-		invaders.RemoveDeadAliensAndIncrementScore()
-		invaders.updateAlienClusterPosition()
-		invaders.updateScore()
-		invaders.verifyGameOverZone()
-
-		time.Sleep(invaders.RefreshSpeed * time.Millisecond)
-	}
-
-	if invaders.Hero.IsDead() {
-		ShowGameOverScreen(invaders)
-	}
-
-	if invaders.AlienCluster.IsAllAliensDead() {
-		invaders.initializeGame()
-	}
-}
-
-func (invaders *Invaders) updateScore() {
-	invaders.Hud.UpdateScore(invaders.Score)
-}
-
-func (invaders *Invaders) updateAlienClusterPosition() {
-	invaders.AlienCluster.UpdateAliensPositions(invaders.Game.Screen().TimeDelta(), invaders.Arena)
-	invaders.AlienCluster.Shoot()
-}
-
-func (invaders *Invaders) RemoveDeadAliensAndIncrementScore() {
-	points := invaders.AlienCluster.RemoveDeadAliensAndGetPoints(invaders.Level)
-	invaders.addScore(points)
-}
-
-func (invaders *Invaders) updateLaserPositions() {
-	invaders.updateHeroLasers()
-	invaders.updateAlienLasers()
-	invaders.removeLasers()
-}
-
-func (invaders *Invaders) updateHeroLasers() {
-	invaders.updateLasers(invaders.Hero.Lasers)
-}
-
-func (invaders *Invaders) updateAlienLasers() {
-	invaders.TimeDelta += invaders.Game.Screen().TimeDelta()
-
-	if invaders.TimeDelta >= invaders.AlienLaserVelocity {
-		invaders.TimeDelta = 0
-		invaders.updateLasers(invaders.AlienCluster.Lasers)
-	}
-}
-
-func (invaders *Invaders) updateLasers(lasers []*Laser) {
-	for _, laser := range lasers {
-		if laser.IsNew {
-			invaders.renderNewLaser(laser)
-			continue
-		}
-
-		x, y := laser.Position()
-		laser.SetPosition(x, y-laser.Direction)
-	}
-}
-
-func (invaders *Invaders) renderNewLaser(laser *Laser) {
-	laser.IsNew = false
-	invaders.Level.AddEntity(laser)
-}
-
-func (invaders *Invaders) removeLasers() {
-	_, arenaY := invaders.Arena.Position()
-	_, arenaH := invaders.Arena.Size()
-
-	upperLimit := arenaY
-	bottomLimit := arenaY + arenaH - 1
-
-	invaders.Hero.Lasers = invaders.removeLaserOf(invaders.Hero.Lasers, upperLimit)
-	invaders.AlienCluster.Lasers = invaders.removeLaserOf(invaders.AlienCluster.Lasers, bottomLimit)
-}
-
-func (invaders *Invaders) removeLaserOf(lasers []*Laser, arenaLimit int) []*Laser {
-	for index, laser := range lasers {
-		_, y := laser.Position()
-		isEndOfArena := y == arenaLimit
-
-		if isEndOfArena || laser.HasHit {
-			invaders.Level.RemoveEntity(laser)
-
-			if laser.HitAlienLaser {
-				invaders.addScore(laser.Points)
-			}
-
-			if index < len(lasers) {
-				lasers = append(lasers[:index], lasers[index+1:]...)
-			}
-		}
-	}
-
-	return lasers
-}
-
-func (invaders *Invaders) addScore(points int) {
-	invaders.Score += points
-}
-
-func (invaders *Invaders) verifyGameOverZone() {
-	if invaders.GameOverZone.EnteredZone {
-		invaders.Hero.IsAlive = false
-	}
-}