無法在Flash播放器5中發佈

Question

我已經從互聯網上下載了該代碼。我需要將.swf文件導入到Director 8.5，因此需要使用帶有ActionScript 2支持的Flash Player 5發佈Flash文件。

動畫在測試時運行平穩，但是一旦我嘗試將其發佈到Flash播放器5中時，它會給出一些錯誤，我嘗試了很長時間後仍然無法糾正。

的代碼：

var speed:Number = 0; 
var speedMax:Number = 5; 
var speedMaxReverse:Number = -2; 
var speedAcceleration:Number = .15; 
var speedDeceleration:Number = .90; 
var groundFriction:Number = .95; 

var startingRotation:Number = 180; 

var steering:Number = 0; 
var steeringMax:Number = 8; 
var steeringAcceleration:Number = .10; 
var steeringFriction:Number = .98; 

var velocityX:Number = 0; 
var velocityY:Number = 0; 

/** 
* Main game loop 
*/ 
function runGame():Void 
{ 
    // UP Arrow or W (accelerate) 
    if (Key.isDown(Key.UP) || Key.isDown(87)) 
    { 
     //check if below speedMax 
     if (speed < speedMax){ 
      //speed up 
      speed += speedAcceleration; 
      //check if above speedMax 
      if (speed > speedMax){ 
       //reset to speedMax 
       speed = speedMax; 
      } 
     } 
    } 
    // DOWN Arrow or S (reverse) 
    if (Key.isDown(Key.DOWN) || Key.isDown(83)) 
    { 
     //check if below speedMaxReverse 
     if (speed > speedMaxReverse){ 
      //speed up (in reverse) 
      speed -= speedAcceleration; 
      //check if above speedMaxReverse 
      if (speed < speedMaxReverse){ 
       //reset to speedMaxReverse 
       speed = speedMaxReverse; 
      } 
     } 
    } 
    // LEFT Arrow or A (turn left) 
    if (Key.isDown(Key.LEFT) || Key.isDown(65)) 
    { 
     //turn left 
     steering -= steeringAcceleration; 
     //check if above steeringMax 
     if (steering > steeringMax){ 
      //reset to steeringMax 
      steering = steeringMax; 
     } 
    } 
    // RIGHT Arrow or D (turn right) 
    if (Key.isDown(Key.RIGHT) || Key.isDown(68)) 
    { 
     //turn right 
     steering += steeringAcceleration; 
     //check if above steeringMax 
     if (steering < -steeringMax){ 
      //reset to steeringMax 
      steering = -steeringMax; 
     } 
    } 

    // SPACE (brake) 
    if (Key.isDown (Key.SPACE)) 
    { 
     speed = speed * speedDeceleration; 
    } 

    // friction  
    speed *= groundFriction; 

    // prevent drift 
    if(speed > 0 && speed < 0.05) 
    { 
     speed = 0 
    } 

    // calculate velocity based on speed 
    velocityX = Math.sin (player_mc._rotation * Math.PI/180) * speed; 
    velocityY = Math.cos (player_mc._rotation * Math.PI/180) * -speed; 

    // update position 
    player_mc._x += velocityX; 
    player_mc._y += velocityY; 

    // prevent steering drift (right) 
    if(steering > 0) 
    { 
     // check if steering value is really low, set to 0 
     if(steering < 0.05) 
     { 
      steering = 0; 
     }  
    } 
    // prevent steering drift (left) 
    else if(steering < 0) 
    { 
     // check if steering value is really low, set to 0 
     if(steering > -0.05) 
     { 
      steering = 0; 
     }  
    } 

    // apply steering friction 
    steering = steering * steeringFriction; 

    // make car go straight after driver stops turning 
    steering -= (steering * 0.1); 

    // rotate 
    player_mc._rotation += steering * speed; 
} 

/** 
* onEnterFrame function to repeat runGame() over and over 
*/ 
player_mc.onEnterFrame = function() 
{ 
    runGame() 
} 

錯誤

場景=場景1，層= AS，幀= 1：第21行： '{' 預期 功能runGame（）：空

Answer 1

Flash player 5是Actionscript 1.它不支持AS2。這意味着沒有數據輸入。我甚至不確定是否有觸發功能。很難在AS1上找到資源，但我記得使用它並使用影片剪輯時間軸結構來實現分支邏輯。祝你好運！