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Membuat Game Tower Defense Bagian 2 (AS2)

Membuat GameTower Defense

Bagian Bagian Tutorial

Bagian 2 : Menambahkan Prajurit

stop();

//setting vars to step in for turns and special blocks
var S:String = 'START';
var F:String = 'FINISH';
var U:String = 'UP';
var R:String = 'RIGHT';
var D:String = 'DOWN';
var L:String = 'LEFT';

var startDir:String;//the direction the enemies go when they enter
var finDir:String;//the direction the enemies go when they exit
var startCoord:Number;//the coordinates of the beginning of the road
var lvlArray:Array = new Array();//this array will hold the formatting of the roads

lvlArray = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
   0,0,0,0,R,1,1,D,0,0,R,1,1,D,0,0,R,1,1,D,0,0,
   0,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,
   0,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,
   S,D,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,R,1,F,
   0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0,0,0,
   0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0,0,0,
   0,R,1,1,U,0,0,R,1,1,U,0,0,R,1,1,U,0,0,0,0,0,
   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
   ];

//the names of these variables explain what they do
var currentLvl:Number = 1;
var gameOver:Boolean = false;

function startGame():Void{//we'll run this function every time a new level begins
 //right now we don't have any code
}

_root.createEmptyMovieClip('roadHolder',_root.getNextHighestDepth());//add a MovieClip to hold the road
function makeRoad():Void{
 var row:Number = 0;//the current row we're working on
 var block;//this will act as the block that we're placing down
 for(i=0;i<lvlArray.length;i++){//creating a loop that'll go through the level array
  if(lvlArray[i] == 0){//if the current index is set to 0 
   /////*****EMPTY BLOCK*****/////
   _root.createEmptyMovieClip('block'+i,_root.getNextHighestDepth());//create a gray empty block
   _root['block'+i].beginFill(0x333333);
   _root['block'+i].lineTo(0,0);
   _root['block'+i].lineTo(0,25);
   _root['block'+i].lineTo(25,25);
   _root['block'+i].lineTo(25,0);
   _root['block'+i].endFill();
   //and set the coordinates to be relative to the place in the array
   _root['block'+i]._x= (i-row*22)*25;
   _root['block'+i]._y = row*25;
   //giving the block some rollover and rollout effects
   _root['block'+i].onRollOver = function(){
    //Change the color to green
    var newColor = new Color(this);
    newColor.setRGB(0x006600);
   }
   _root['block'+i].onRollOut = function(){
    //Change this color back to gray
    var newColor = new Color(this);
    newColor.setRGB(0x333333);
   }
   _root['block'+i].onRelease = function(){
    //this function will run when the empty block is clicked on
    
    //change this guy's color back
    var newColor = new Color(this);
    newColor.setRGB(0x333333);
    //set all other mouse functions to null in order to keep it from being clicked again
    this.onRollOver = null;
    this.onRollOut = null;
    this.onRelease = null;
    //create an empty turret movieclip that will be on the top root layer
    _root.createEmptyMovieClip('t'+this._name,_root.getNextHighestDepth());
    
    //drawing the turret, it will have a gray, circular, base with a white gun
    _root['t'+this._name].beginFill(0x999999);//coloring the base light gray
    _root['t'+this._name].moveTo(0, 12.5);//move the entire shape a certain way
    //create 4 curves so that it'll look like a circle
    _root['t'+this._name].curveTo(0,25,12.5,25);
    _root['t'+this._name].curveTo(25,25,25,12.5);
    _root['t'+this._name].curveTo(25,0,12.5,0);
    _root['t'+this._name].curveTo(0,0,0,12.5);
    _root['t'+this._name].endFill();//end the fill so we can make a new one
    
    _root['t'+this._name].createEmptyMovieClip('gun',_root['t'+this._name].getNextHighestDepth());
    _root['t'+this._name].gun.beginFill(0xFFFFFF);
    _root['t'+this._name].gun.lineTo(-2,-2);
    _root['t'+this._name].gun.lineTo(2,-2);
    _root['t'+this._name].gun.lineTo(2,15);
    _root['t'+this._name].gun.lineTo(-2,15);
    _root['t'+this._name].gun.lineTo(-2,-2);
    _root['t'+this._name].gun.endFill();
    _root['t'+this._name].gun._x = 12.5;
    _root['t'+this._name].gun._y = 12.5;
    _root['t'+this._name].gun._rotation=90;
    _root['t'+this._name]._x = this._x;
    _root['t'+this._name]._y = this._y;
   }
  } else if(lvlArray[i] == 1){//if there is supposed to be a row
   /////*****EMPTY ROAD*****/////
   //just add a box that will be a darker color and won't have any actions
   roadHolder.createEmptyMovieClip('block'+i,roadHolder.getNextHighestDepth());
   roadHolder['block'+i].beginFill(0x111111);
   roadHolder['block'+i].lineTo(0,0);
   roadHolder['block'+i].lineTo(0,25);
   roadHolder['block'+i].lineTo(25,25);
   roadHolder['block'+i].lineTo(25,0);
   roadHolder['block'+i].endFill();
   roadHolder['block'+i]._x= (i-row*22)*25;
   roadHolder['block'+i]._y = row*25;
  } else if(String(lvlArray[i])){//if it's a string, meaning a special block
   /////*****SPECIAL DIRECTIONAL ROAD PIECE*****/////
   roadHolder.createEmptyMovieClip('block'+i,roadHolder.getNextHighestDepth());
   roadHolder['block'+i].beginFill(0x111111);
   roadHolder['block'+i].lineTo(0,0);
   roadHolder['block'+i].lineTo(0,25);
   roadHolder['block'+i].lineTo(25,25);
   roadHolder['block'+i].lineTo(25,0);
   roadHolder['block'+i].endFill();
   roadHolder['block'+i]._x= (i-row*22)*25;
   roadHolder['block'+i]._y = row*25;
  }
  for(var c:Number = 1;c<=16;c++){
   if(i == c*22-1){
    //if 22 columns have gone by, then we move onto the next row
    row++;
   }
  }
 }
}
//run these functions at the start
makeRoad();
startGame();