Hi JC,
Thank you very much for your quick response. I got all the document class issue solved correctly (just as you laid out previously). The problem is that when I reproduce/publish the project I keep getting the same errors:
Multiple errors 1046: Type was not found or was not a compile-time constant: MouseEvent.
When the Main.as class is incorporated come of the previous actions (buttons for navigation between scenes) added to the project no longer seem to work. Is there something I am doing wrong?
Any help will be valuable.
Best regards
Diego
Here is the code from Main.as and actions inserted previously in the project:
Main.as:
package {
import flash.display.MovieClip;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;
import flash.events.Event; //used for ENTER_FRAME event
public class Main extends MovieClip {
const speed: int = 20; //speed of the snake
var score: int;
var vx: int;
var vy: int;
var gFood: Food;
var head: SnakePart;
var SnakeDirection: String;
var snake: Array;
public function Main() {
init();
}
function init(): void {
//Initialize everything!
vx = 1;
vy = 0;
score = 0;
snake = new Array();
SnakeDirection = "";
//add food to the stage
addFood();
//add snakes head to the stage
head = new SnakePart();
head.x = stage.stageWidth / 2;
head.y = stage.stageHeight / 2;
snake.push(head);
addChild(head);
stage.addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
stage.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
addEventListener(Event.ENTER_FRAME, onEnterFrame);
//ENTER_FRAME listener is attached to main class and not to the stage directly
}
//This function will add food to the stage
function addFood(): void {
gFood = new Food();
gFood.x = 50 + Math.random() * (stage.stageWidth - 100);
gFood.y = 50 + Math.random() * (stage.stageHeight - 100);
addChild(gFood);
}
//this function will reset the game
function reset(): void {
removeChild(gFood);
addFood();
head.x = stage.stageWidth / 2;
head.y = stage.stageHeight / 2;
vx = 1;
vy = 0;
for (var i = snake.length - 1; i > 0; --i) {
removeChild(snake);
snake.splice(i, 1);
}
}
function onKeyDown(event: KeyboardEvent): void {
if (event.keyCode == Keyboard.LEFT) {
SnakeDirection = "left";
} else if (event.keyCode == Keyboard.RIGHT) {
SnakeDirection = "right";
} else if (event.keyCode == Keyboard.UP) {
SnakeDirection = "up";
} else if (event.keyCode == Keyboard.DOWN) {
SnakeDirection = "down";
}
}
function onKeyUp(event: KeyboardEvent): void {
if (event.keyCode == Keyboard.LEFT) {
SnakeDirection = "";
} else if (event.keyCode == Keyboard.RIGHT) {
SnakeDirection = "";
} else if (event.keyCode == Keyboard.UP) {
SnakeDirection = "";
} else if (event.keyCode == Keyboard.DOWN) {
SnakeDirection = "";
}
}
function onEnterFrame(event: Event): void {
//setting direction of velocity
if (SnakeDirection == "left" && vx != 1) {
vx = -1;
vy = 0;
} else if (SnakeDirection == "right" && vx != -1) {
vx = 1;
vy = 0;
} else if (SnakeDirection == "up" && vy != 1) {
vx = 0;
vy = -1;
} else if (SnakeDirection == "down" && vy != -1) {
vx = 0;
vy = 1;
}
//collison with stage
if (head.x - head.width / 2 <= 0) {
score = 0;
reset();
}
if (head.x + head.width / 2 >= stage.stageWidth) {
score = 0;
reset();
}
if (head.y - head.height / 2 <= 0) {
score = 0;
reset();
}
if (head.y + head.height / 2 >= stage.stageHeight) {
score = 0;
reset();
}
//move body of the snake
for (var i = snake.length - 1; i > 0; --i) {
snake.x = snake[i - 1].x;
snake.y = snake[i - 1].y;
}
//changing the position of snake's head
head.x += vx * speed;
head.y += vy * speed;
//collision with tail
for (var i = snake.length - 1; i >= 1; --i) {
if (snake[0].x == snake.x && snake[0].y == snake.y) {
reset();
break;
}
}
//collision with food
if (head.hitTestObject(gFood)) {
score += 1;
removeChild(gFood);
addFood();
var bodyPart = new SnakePart();
bodyPart.x = snake[snake.length - 1].x;
bodyPart.y = snake[snake.length - 1].y;
snake.push(bodyPart);
addChild(bodyPart);
}
//display scores
txtScore.text = String(score);
}
}
}
Navigation actions in the project:
Scene 1:
btn_start.addEventListener(MouseEvent.CLICK, fl_ClickToGoToScene);
function fl_ClickToGoToScene(event:MouseEvent):void
{
MovieClip(this.root).gotoAndPlay(1, "Escena 4");
}
Scene 2:
btn_inicio.addEventListener(MouseEvent.CLICK, fl_ClickToGoToScene_2);
function fl_ClickToGoToScene_2(event:MouseEvent):void
{
MovieClip(this.root).gotoAndPlay(1, "Escena 1");
}
btn_texto_omran.addEventListener(MouseEvent.CLICK, fl_ClickToGoToScene_8);
function fl_ClickToGoToScene_8(event:MouseEvent):void
{
MovieClip(this.root).gotoAndPlay(1, "Escena 4");
}
12
Replies
AdChoices