package
{
//fash packages to import
import flash.display.MovieClip
import flash.events.KeyboardEvent;
import flash.events.Event;
import flash.text.Font;
import flash.text.TextField;
import flash.events.MouseEvent;
import flash.ui.Keyboard;
import flash.geom.Point;
import flash.media.Video;
import flash.media.SoundMixer;
//import all flash .net packages
import flash.net.*;
//costum classes to import
import EyeBullet;
import EnemyFlower;
public class GameMain extends MovieClip
{
//main player variable
public var _player:Player;
//player movement variables
public const GRAVITY:Number = 2;
public const BOUNCE_FACTOR:Number = 0.8;
public const HIT_FORCE:Number = 20;
private var _vx:Number;
private var _vy:Number;
//boundries and spawn point variables
public var _pSpawnPoint:PSpawnPoint;
public var spawn:Boolean;
public var _boundries:Boundries;
public var boundArray:Array = [];
public var curBound:Array = [];
//sky movement variables
public var _starBoundries:StarBoundries;
public var _cloudsSky:CloudsSky;
public var _starSky:StarSky;
public var skyArray:Array = [];
public var curSky:Array = [];
public var starSkyGo:Boolean;
public var forward:Boolean;
public var moveCnt:int;
//player health variables
public var _healthBar:HealthBar;
public var _barColor:BarColor;
public var maxHP:int;
public var currentHP:int;
public var percentHP:Number;
//collision variales
public var _eastCloudsCollision:CloudsCollision;
public var _westCloudsCollision:CloudsCollision;
public var _northCloudsCollision:CloudsCollision;
public var _southCloudsCollision:CloudsCollision;
//scoring variables
public var score:Boolean;
public var left:Boolean;
public var bounceCnt:int;
public var sharedObject:SharedObject;
public var sScore:Number;
public var _bounces:TextField;
public var _highScore:TextField;
public var _save:TextField;
//level changing variables
public var _keyDoor:KeyDoor;
public var _key:Key;
public var keyCollected:Boolean;
public var doorOpen:Boolean;
public var downPressed: Boolean;
public var currentLevel:int;
//animation state variables
public var animationState: String = "idleAnim";
public var _playerRunAnim:PlayerRunAnim;
public var _playerJumpUpAnim:PlayerJumpUpAnim;
//enemy variables
public var _eyeGunJump:PlayerEyeGun;
public var eyeBulletList:Array = [];
public var eyeBulletR:EyeBullet;
public var eyeBulletJ:EyeBullet;
public var eyeBulletI:EyeBullet;
var enemyFlowerList:Array = [];
public var _ef1:EnemyFlower;
public var _ef2:EnemyFlower;
public var _ef3:EnemyFlower;
public var _ef4:EnemyFlower;
public var _ef5:EnemyFlower;
public var _ef6:EnemyFlower;
public var _ef7:EnemyFlower;
public var _ef8:EnemyFlower;
public var _ef9:EnemyFlower;
//music player variables
public var _previousBtn:PlayBtn;
public var _nextBtn:PlayBtn;
public var _pauseBtn:PauseBtn;
public var _musicTracks:MusicTracks;
public var musicState: String = "workingMansBlues";
public var musicTracksList:Array = [];
public var musicCnt:int = 0;
public var pause:Boolean = false;
public var _musicStateTxt:TextField;
public var _musicStateTxt2:TextField;
public function GameMain():void
{
//load the enemyFlowerList with these items
enemyFlowerList[0]=_ef1;
enemyFlowerList[1]=_ef2;
enemyFlowerList[2]=_ef3;
enemyFlowerList[3]=_ef4;
enemyFlowerList[4]=_ef5;
enemyFlowerList[5]=_ef6;
enemyFlowerList[6]=_ef7;
enemyFlowerList[7]=_ef8;
enemyFlowerList[8]=_ef9;
//load the musicTrackList with these items
musicTracksList[0]="workingMansBlues";
musicTracksList[1]="mabelsDream";
musicTracksList[2]="everyTub";
sharedObject = SharedObject.getLocal("test"); // give the save data a location
sScore = Number(_highScore.text); //start with 0 score
//update boundries every time class is called
boundArray[0] = _boundries;
boundArray[1] = _starBoundries;
for (var boundCnt:int; boundCnt < boundArray.length; boundCnt++)
{
if (boundArray[boundCnt] != null)
{
curBound[0] = boundArray[boundCnt];
}
}
//update sky every time class is called
skyArray[0] = _cloudsSky;
skyArray[1] = _starSky;
for (var skyCnt:int; skyCnt < skyArray.length; skyCnt++)
{
if (skyArray[skyCnt] != null)
{
curSky[0] = skyArray[skyCnt];
}
}
updateLevel(currentLevel);
//set focus for keyboard input
stage.focus = stage;
//add event listener for updating the screen
this.addEventListener(Event.ENTER_FRAME, enterFrameHandler);
//add event listener for updating key presses
stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler);
stage.addEventListener(KeyboardEvent.KEY_UP, keyUpHandler);
//add event listener for updating mouse clicks for the specified buttons
_tryAgainBtn.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame_2);
_previousBtn.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndPlayFromFrame);
_nextBtn.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndPlayFromFrame_3);
_pauseBtn.addEventListener(MouseEvent.CLICK, fl_ClickToPauseVideo);
_doanloadBtn.addEventListener(MouseEvent.CLICK, fl_ClickToGoToWebPage);
//make sure that these conditions are set thus every time this class is called
bounceCnt = 0;
_bounces.text = String(bounceCnt);
currentLevel = 1;
_player.visible = false;
_player.buttonMode = false;
_itemBox._HUDkey.visible = false;
left = false;
score = true;
spawn = true;
if (currentLevel == 3)
{
spawn = false;
curBound[0].visible = false;
}
//set the high score to the save score every time this class is called
_highScore.text = String(sScore);
}
private function enterFrameHandler(e:Event):void
{
_musicStateTxt.selectable = false
_musicStateTxt2.selectable = false
//logic to change the music track of the music player
if(musicCnt == 0)
{
_musicStateTxt.visible = true;
_musicStateTxt2.visible = false;
_musicStateTxt.text = "Working Man's Blues";
}
if(musicCnt == 1)
{
_musicStateTxt.visible = true;
_musicStateTxt2.visible = false;
_musicStateTxt.text = "Mabel's Dream";
}
if(musicCnt == 2)
{
_musicStateTxt.visible = false;
_musicStateTxt2.visible = true;
_musicStateTxt2.text = "Every Tub";
}
//hides the player and bouondries if spawn has not occurred
if(!spawn)
{
_player.visible = false;
curBound[0].visible = false;
}
_highScore.text = String(sScore);
//tests to see if an enemy hit us or we hit an enemy an updates accordingly
EnemyHit ();
if(_player.currentLabel != animationState)
{
_player.gotoAndStop(animationState);
}
//logic to stop the music player
if(!pause && _musicTracks.currentLabel != musicState)
{
SoundMixer.stopAll();
_musicTracks.gotoAndStop(musicState);
}
else if (pause)
{
_musicStateTxt.visible = false;
_musicStateTxt2.visible = true;
_musicStateTxt2.text = "Stopped";
_musicStateTxt.wordWrap = true;
SoundMixer.stopAll();
trace("stop");
}
//updated to switch between boundries on a given level
boundArray[0] = _boundries;
boundArray[1] = _starBoundries;
for (var boundCnt:int; boundCnt < boundArray.length; boundCnt++)
{
if (boundArray[boundCnt] != null)
{
curBound[0] = boundArray[boundCnt];
}
}
//updated to switch between skies on a given level
skyArray[0] = _cloudsSky;
skyArray[1] = _starSky;
for (var skyCnt:int; skyCnt < skyArray.length; skyCnt++)
{
if (skyArray[skyCnt] != null)
{
curSky[0] = skyArray[skyCnt];
}
}
//gravitate the player that is being updated
_vy += GRAVITY;
//move the player that is being updated
_player.x += _vx;
_player.y += _vy;
//sky move logic that is being updated
moveCnt ++;
if (moveCnt == 1000 && forward)
{
moveCnt = 0;
forward = false;
trace(forward);
}
if (moveCnt == 1000 && !forward)
{
moveCnt = 0;
forward = true;
trace(forward);
}
//move the given sckys on incrimental paths along the x axis
moveSky();
//process collisions that are being updated
processCollisions();
//scroll the stage and keep player in the middle of screen
scrollStage();
if(sharedObject.data.savedScore == null) //null check
{
sharedObject.data.savedScore = sScore; // set the savedScore to 0
}
else
{
loadData(); // load the data
}
updateScoreText(); //update the high score text field
keyHandler ();
}
private function keyDownHandler(e:KeyboardEvent):void
{
switch (e.keyCode)
{
case 37: //left arrow moves player left
if (left)
{
_vx = -7;
_player.scaleX = -1;
}
left = true;
break;
case 38: //up arrow moves player up and forward faster,
//turns on rocket pack animation
animationState = "jumpUpAnim"
_vy = -20;
if(left)
{
_vx = -10;
}
else if (!left)
{
_vx = 10;
}
break;
case 39: //right arrow moves player right
if(!left)
{
_vx = 7;
_player.scaleX = 1;
}
left = false;
break;
case 32: //space bar fires bullets
fireBullet();
//these conditions will turn on the eye bullet animations if the player's animation
//state matches the given condition
if (animationState == "jumpUpAnim")
{
MovieClip(_player._playerJumpUpAnim.getChildByName("_eyeGunJump"))
.gotoAndPlay(2);
}
else if (animationState == "runAnim" )
{
MovieClip(_player._playerRunAnim.getChildByName("_eyeGunRun"))
.gotoAndPlay(2);
}
else if (animationState == "idleAnim" )
{
MovieClip(_player._playerIdleAnim.getChildByName("_eyeGunIdle"))
.gotoAndPlay(2);
}
default:
}
if(e.keyCode == Keyboard.DOWN)
{
downPressed = true;
if(doorOpen && _player.hitTestObject(curBound[0]._keyDoor))
{
//proceed to the next level if the player is touching an open door
nextLevel();
}
}
}
private function keyUpHandler(e:KeyboardEvent):void
{
switch (e.keyCode)
{
//these cases will turn the x velocity of if the corresponding buttons are not
//being pushed
case 37:
case 39:
_vx = 0;
break;
default:
}
}
private function processCollisions():void
{
if(spawn)
{
if (_vy > 0)
{
//respawn if player falls of the stage
if (spawn && _player.y > stage.stageHeight)
{
_player.x = _pSpawnPoint.x;
_player.y = _pSpawnPoint.y;
curBound[0].x = 0;
curBound[0].y = 0;
_vy = 0;
}
//otherwise, process collisions with boundries
else
{
var collision:Boolean = false;
if (curBound[0].hitTestPoint(_player.x, _player.y, true))
{
collision = true;
}
if (collision)
{
_player.visible = true;
while(collision)
{
//this command keeps the player above the collision
//objects
_player.y -= 1;
//these condition switch the animation state of the
//avitar depending on the avitars x an y velocity as
//recorded from the players inputs
if(_vx > 4)
{
animationState = "runAnim";
}
else if(_vx > .1)
{
animationState = "walkAnim";
}
else if(_vx < -4)
{
animationState = "runAnim";
}
else if(_vx < -.1)
{
animationState = "walkAnim";
}
else
{
animationState = "idleAnim";
}
collision = false;
//this will tell the code if the player's avitar is
//colliding with the collision boundry objects
if (curBound[0].hitTestPoint(_player.x, _player.y,
true))
{
collision = true;
}
}
//set the up velocity back to 0, so the avitar does not fly
off into space
_vy = 0;
}
}
}
}
}
private function scrollStage():void
{
if (spawn)
{
//these commands make everything on the level follow the player when they move their
//avitar
curBound[0].x += (stage.stageWidth * 0.5) - _player.x;
curBound[0].y += (stage.stageWidth * 0.5) - _player.y;
//these commands will keep the player avitar and the spawn point in the middle of the
//screen as they move
_player.x = stage.stageWidth * 0.5;
_player.y = stage.stageWidth * 0.5;
_pSpawnPoint.x = stage.stageWidth * 0.5;
}
}
private function updateHealthBar():void
{
percentHP = currentHP / maxHP; //set hp percent
_healthBar._barColor.scaleX = percentHP; //use that percent to change the length of the
//health bar
}
private function moveSky ():void
{
//move the clouds forward and backward on a incrimental timer
if(forward)
{
curSky[0].x += .2;
}
else if(!forward)
{
curSky[0].x += .2;
}
//move the stars forward and backward on a different incrimental timer than the clouds
if (forward && starSkyGo)
{
curSky[0].x += .1;
}
else if (!forward && starSkyGo)
{
curSky[0].x -= .1;
}
}
function saveData():void
{
sharedObject.data.savedScore = sScore; // set the saved score to the current score
sharedObject.flush(); // immediately save to the local drive
}
function loadData():void
{
sScore = sharedObject.data.savedScore; // set the variable sScore to the saved score so we
//have something to update the highscore from level
//to level, game to game
}
function updateScoreText():void
{
_save.text = String(Number(sScore)); // set the text property of the txtScore to the saved
//score
}
function keyHandler ()
{
if(keyCollected == false)// if we still haven't collected the key
{
if(_player.hitTestObject(curBound[0]._key))// if the player collides with the key
{
curBound[0]._key.visible = false; // hide the key from game view
keyCollected = true; // set our Boolean to true
score = true;
_itemBox._HUDkey.visible = true; // make the HUD key appear
}
}
if(doorOpen == false)// if the door hasn't been opened yet
{
if(keyCollected == true)// if the player has already collected the key
{
if(_player.hitTestObject(curBound[0]._keyDoor)) // check if the door and the
// player are touching
{
UpdateHighScore();
curBound[0]._keyDoor.gotoAndStop(2); // switch the door's image to
// its 2nd frame
doorOpen = true;
_itemBox._HUDkey.visible = false; // take the key away from the HUD
// display
}
}
}
}
function nextLevel():void
{
//this will advance the level that the player is on by incriminating the currentLevel counter
//variable and
//then call on the updateLevel method for the given increment condition
currentLevel++;
if(currentLevel == 3)
{
currentLevel = 1
updateLevel(currentLevel);
}
if(currentLevel == currentLevel)
{
updateLevel(currentLevel);
}
}
function updateLevel(levelNum:int):void
{
trace("levelNum" + levelNum);
if(levelNum == 2)
{
//these are level 2 loading conditions
SoundMixer.stopAll();
musicCnt = 1;
musicState = "mabelsDream";
_musicStateTxt.visible = true;
_musicStateTxt2.visible = false;
_musicStateTxt.text = "Mabel's Dream";
starSkyGo = true;
_highScore.text = String(sScore);
spawn = true;
}
else if(levelNum == 3)
{
//these are level 3 or retry level loading conditions
SoundMixer.stopAll();
musicState = "everyTub";
_healthBar._barColor.scaleX = maxHP;
musicCnt = 2;
_musicStateTxt.visible = false;
_musicStateTxt2.visible = true;
_musicStateTxt2.text = "Every Tub";
}
else
//these are default level loading conditions
if (sScore >= 50)
{
SoundMixer.stopAll();
musicCnt = 2;
musicState = "everyTub";
_musicStateTxt.visible = false;
_musicStateTxt2.visible = true;
_musicStateTxt2.text = "Every Tub";
}
gotoAndStop(levelNum);
_player.x = _pSpawnPoint.x;
_player.y = _pSpawnPoint.y;
curBound[0].x = 0;
curBound[0].y = 0;
_vy = 0;
_vx = 0;
keyCollected = false; //resets the keyCollected variable
curBound[0]._key.visible = true; //makes the key visible again
doorOpen = false; //resets the doorOpen variable
curBound[0]._keyDoor.gotoAndStop(1); //makes the door return to its locked image
downPressed = false;
currentLevel = levelNum;
maxHP = 100;
currentHP = maxHP;
forward = true;
moveCnt = 0;
_bounces.text = "0";
_highScore.text = String(sScore);
score = true;
updateScoreText();
spawn = true;
}
function fl_ClickToGoToAndStopAtFrame_2(event:MouseEvent):void
{
updateLevel(1); //this will restart the game from the first level when the player pushes the
//given retry button
}
function fl_ClickToGoToAndPlayFromFrame(event:MouseEvent):void
{
//this will start music if stopped and cycle trough to one of three tracks in the negative
//direction when the corresponding previous button is pushed
pause = false;
SoundMixer.stopAll();
musicCnt--;
if(musicCnt > 2)
{
musicCnt = 0;
}
if(musicCnt < 0)
{
musicCnt = 2;
}
trace(musicCnt);
trace(musicTracksList[musicCnt]);
musicState = musicTracksList[musicCnt];
}
function fl_ClickToGoToAndPlayFromFrame_3(event:MouseEvent):void
{
//this will start music if stopped and cycle trough to one of three tracks in the positive
//direction when the corresponding next button is pushed
pause = false;
SoundMixer.stopAll();
musicCnt++;
if(musicCnt > 2)
{
musicCnt = 0;
}
if(musicCnt < 0)
{
musicCnt = 2;
}
trace(musicCnt);
trace(musicTracksList[musicCnt]);
musicState = musicTracksList[musicCnt];
}
function fl_ClickToPauseVideo(event:MouseEvent):void
{
if (!pause)
{
pause = true; //this will prevent music from being played
trace(pause);
}
}
function fl_ClickToGoToWebPage(event:MouseEvent):void
{
navigateToURL(new URLRequest
("http://jazz-on-
line.com/artists/King_Oliver.htm"), "_blank");
//opens a blank web page to the given link in the first set of " "
}
function fireBullet():void
{
var playerDirection:String;
if(_player.scaleX < 0)
{
playerDirection = "left"; //changes the way the player's bullets are facing to left
}
else if(_player.scaleX > 0)
{
playerDirection = "right"; //changes the way the player's bullets are facing to right
}
if(animationState == "jumpUpAnim")
{
eyeBulletJ = new EyeBullet(_player.x,_player.y - 140, playerDirection);
//initializes the eye bullets at the proper location for jump anim
stage.addChild(eyeBulletJ);
eyeBulletList.push(eyeBulletJ);
eyeBulletJ.addEventListener(Event.REMOVED,eyeBulletRemoved);
trace(eyeBulletList);
}
else if (animationState == "runAnim")
{
eyeBulletR = new EyeBullet(_player.x,_player.y - 110, playerDirection);
//initializes the eye bullets at the proper location for run anim
stage.addChild(eyeBulletR);
eyeBulletList.push(eyeBulletR);
eyeBulletR.addEventListener(Event.REMOVED,eyeBulletRemoved);
}
else if (animationState == "idleAnim")
{
eyeBulletI = new EyeBullet(_player.x,_player.y - 110, playerDirection);
//initializes the eye bullets at the proper location for idle anim
stage.addChild(eyeBulletI);
eyeBulletList.push(eyeBulletI);
eyeBulletI.addEventListener(Event.REMOVED,eyeBulletRemoved);
}
}
function eyeBulletRemoved(e:Event):void
{
e.currentTarget.removeEventListener(Event.REMOVED, eyeBulletRemoved);
//this just removes the eventListener so we don't get an error
eyeBulletList.splice(eyeBulletList.indexOf(e.currentTarget), 1);
//this removes 1 object from the eyebulletList,
//at the index of whatever object caused this function to activate
}
function UpdateHighScore()
{
if (_highScore.text != null && _bounces.text != null && score) //nul check
{
sScore = Number(_highScore.text) + Number(_bounces.text);
//update saved score with the high score and bounce total
_bounces.text = "0";
}
else
{
sScore = 0; //if saved score is null make it zero
}
saveData(); //save the score
}
function BuncesPlus ()
{
_bounces.text = String(Number(_bounces.text) + 1);
//incriment up the bounce text num total every time this function triggers
bounceCnt++;
}
function LowerHealth ()
{
currentHP -= 5;
if(currentHP <= 0) //if the player died
{
currentHP = 0;
updateLevel(3); //go to try again scene
SoundMixer.stopAll(); //reset the music to a new track
musicState = "everyTub";
_healthBar._barColor.scaleX = maxHP; //reset the hp bar to full
musicCnt = 2;
_musicStateTxt.visible = false;
_musicStateTxt2.visible = true;
_musicStateTxt2.text = "Every Tub";
}
updateHealthBar(); //update the healthBar
}
function EnemyHit ()
{
if (eyeBulletList.length == 0)
{
if (_player.hitTestObject(curBound[0]._ef1))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef2))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef3))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef4))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef5))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef6))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef7))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef8))
{
LowerHealth();
}
else if (_player.hitTestObject(curBound[0]._ef9))
{
LowerHealth();
}
}
if (eyeBulletList.length > 0)
{
for (var cnt = 0; cnt < eyeBulletList.length; cnt++)
{
if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef1))
{
curBound[0]._ef1.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef2))
{
curBound[0]._ef2.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef3))
{
curBound[0]._ef3.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef4))
{
curBound[0]._ef4.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef5))
{
curBound[0]._ef5.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef6))
{
curBound[0]._ef6.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef7))
{
curBound[0]._ef7.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef8))
{
curBound[0]._ef8.removeSelf();
BuncesPlus();
}
else if (eyeBulletList[cnt].hitTestObject(curBound[0]._ef9))
{
curBound[0]._ef9.removeSelf();
BuncesPlus();
}
}
}
}
}
}
