Делая игру дошел до точки где надо хорошо обдумать а правильно ли я начал делать ...?
вот собственно вопросы по коду:
1)задумался о соприкосновении блоков.
2)также линия сгорания.
3)центральный куб, который будет осью при rotation,можно конечно через if else, ну это куча лишнего кода...
Код AS3:
package elements
{
import flash.display.*;
import flash.events.*;
import flash.text.*;
import flash.utils.*
public class Blocks extends Sprite
{
////////////////////////////////////////////////////////////////////
// Public properties
////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////
// Private properties
////////////////////////////////////////////////////////////////////
private var tetrisblock1: Sprite;
private var tetrisblock2: Sprite;
private var tetrisblock3: Sprite;
private var tetrisblock4: Sprite;
private var n1:int;
private var move:Number = 20;
private var tf:TextField;
private var key_left:Boolean = false;
private var key_right:Boolean = false;
private var key_Up:Boolean = false;
private var blockButton: Sprite;
private var delay:uint = 400;
private var repeat:uint ;
private var myTimer:Timer = new Timer(delay, repeat);
private var statusTextField:TextField = new TextField();
private var inputTextField:TextField = new TextField();
////////////////////////////////////////////////////////////////////
// Public methods
////////////////////////////////////////////////////////////////////
public function Blocks()
{
this.tetrisblock1 = this.makeSquare();
this.tetrisblock2 = this.makeSquare();
this.tetrisblock3 = this.makeSquare();
this.tetrisblock4 = this.makeSquare();
this.blockButton = new Sprite();
var field: TextField = new TextField();
field.defaultTextFormat = new TextFormat('calibri', 12);
field.text = 'ReBlock';
field.selectable = false;
this.blockButton.addChild(field);
var trigger: Sprite = new Sprite();
trigger.graphics.beginFill(0xff00ff, 0.3);
trigger.graphics.drawRect( -3, -3, field.textWidth + 8, field.textHeight + 8);
trigger.graphics.endFill();
this.blockButton.addChild(trigger);
this.blockButton.buttonMode = true;
this.blockButton.x = 245;
this.blockButton.y = 150;
this.addChild(this.blockButton);
myTimer.start();
myTimer.addEventListener(TimerEvent.TIMER, blockDown);
myTimer.addEventListener(TimerEvent.TIMER_COMPLETE, completeHandler);
this.blockButton.addEventListener(MouseEvent.CLICK, this.this_onAddedToBlock);
addEventListener(Event.ADDED_TO_STAGE, this_onAddedToBlock);
addEventListener(Event.ENTER_FRAME, moveBlocks);
}
public function rect():void
{
this.tetrisblock1.x = 0
this.tetrisblock1.y = 0
this.tetrisblock2.x = 20
this.tetrisblock2.y = 0
this.tetrisblock3.x = 0
this.tetrisblock3.y = 20
this.tetrisblock4.x = 20
this.tetrisblock4.y = 20
}
public function line():void
{
this.tetrisblock1.x = 0
this.tetrisblock1.y = 0
this.tetrisblock2.x = 20
this.tetrisblock2.y = 0
this.tetrisblock3.x = 40
this.tetrisblock3.y = 0
this.tetrisblock4.x = 60
this.tetrisblock4.y = 0
}
public function snake():void
{
this.tetrisblock1.x = 0
this.tetrisblock1.y = 0
this.tetrisblock2.x = 20
this.tetrisblock2.y = 0
this.tetrisblock3.x = 20
this.tetrisblock3.y = 20
this.tetrisblock4.x = 40
this.tetrisblock4.y = 20
}
public function plus():void
{
this.tetrisblock1.x = 0
this.tetrisblock1.y = 0
this.tetrisblock2.x = 20
this.tetrisblock2.y = 0
this.tetrisblock3.x = 40
this.tetrisblock3.y = 0
this.tetrisblock4.x = 20
this.tetrisblock4.y = 20
}
public function horse():void
{
this.tetrisblock1.x = 0
this.tetrisblock1.y = 0
this.tetrisblock2.x = 20
this.tetrisblock2.y = 0
this.tetrisblock3.x = 40
this.tetrisblock3.y = 0
this.tetrisblock4.x = 40
this.tetrisblock4.y = 20
}
////////////////////////////////////////////////////////////////////
// Private methods
////////////////////////////////////////////////////////////////////
private function makeSquare() : Sprite
{
var spr: Sprite = new Sprite();
spr.graphics.beginFill(0xff00ff, 0.3);
spr.graphics.drawRect(0, 0, 20, 20);
spr.graphics.endFill();
this.addChild(spr);
return spr;
}
private function blockDown(e:TimerEvent):void
{
repeat--;
trace('таймера осталось : ' +repeat);
if (tetrisblock1.y < 380 &&
tetrisblock2.y < 380 &&
tetrisblock3.y < 380 &&
tetrisblock4.y < 380 ) {
tetrisblock1.y += move;
tetrisblock2.y += move;
tetrisblock3.y += move;
tetrisblock4.y += move;
trace('двигаюсь');}
if ( tetrisblock4.y >= 380 && tetrisblock4.y <=400) {
myTimer.removeEventListener(TimerEvent.TIMER, blockDown);
trace('застыл');}
}
private function completeHandler(e:TimerEvent):void {
trace('конец!');
}
////////////////////////////////////////////////////////////////////
// Listeners
////////////////////////////////////////////////////////////////////
private function this_text():void
{
var tf: TextField = new TextField();
this.addChild(tf);
var format: TextFormat = new TextFormat('Calibri', 18, 0xcccccc, true);
tf.defaultTextFormat = format;
tf.width = 200;
tf.height = 40;
tf.text = 'fail';
tf.selectable = false;
tf.x = 240;
tf.y = 120
tf.width = tf.textWidth + 4;
tf.height = tf.textHeight + 4;
}
private function this_onAddedToBlock(e:Event) : void
{
removeEventListener(Event.ADDED_TO_STAGE, this_onAddedToBlock);
myTimer.addEventListener(TimerEvent.TIMER, blockDown);
this.n1 = int(Math.round(Math.random() * 100));
if (n1 >= 0 && n1 < 20) { rect(); }
if (n1 >= 20 && n1 < 40) { line(); }
if (n1 >= 40 && n1 < 60) { snake(); }
if (n1 >= 60 && n1 < 80) { plus(); }
if (n1 >= 80 && n1 <= 100) { horse(); }
}
private function key_down(e:KeyboardEvent):void
{
trace('нажал'+e.keyCode);
if (e.keyCode == 37)
{
key_left = true;
}
if (e.keyCode == 39)
{
key_right = true;
}
if (e.keyCode == 38)
{
key_Up = true;
}
}
private function key_up(e:KeyboardEvent):void
{
trace('отпустил'+e.keyCode);
if (e.keyCode == 37)
{
key_left = false;;
}
if (e.keyCode == 39)
{
key_right = false;
}
if (e.keyCode == 38)
{
key_Up = false;
}
}
private function moveBlocks(e:Event):void
{
moveBlock();
stage.addEventListener(KeyboardEvent.KEY_DOWN, key_down);
stage.addEventListener(KeyboardEvent.KEY_UP, key_up);
}
private function moveBlock():void
{
if (tetrisblock1.x >=20 &&
tetrisblock2.x > 10 &&
tetrisblock3.x > 10 &&
tetrisblock4.x > 10 ) {
if (key_left) {
tetrisblock1.x -= move;
tetrisblock2.x -= move;
tetrisblock3.x -= move;
tetrisblock4.x -= move;
trace('left'); }}
if (tetrisblock1.x < 220&&
tetrisblock2.x < 220&&
tetrisblock3.x < 220&&
tetrisblock4.x < 220){
if (key_right){
tetrisblock1.x += move;
tetrisblock2.x += move;
tetrisblock3.x += move;
tetrisblock4.x += move;
trace('right'); }}
if ( line || snake || plus || horse )
{
if (key_Up) { tetrisblock1.rotation += 90;
tetrisblock2.rotation += 90;
tetrisblock3.rotation += 90;
tetrisblock4.rotation += 90;
}
}
}
}
}
Исходник полностью рабочий.
Сори что все в одном классе как все доделаю сразу все распределю...
P.S.код начеркал за денек,двигаюсь в правильном направлении ?