public override void gameLogic()
{
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.X))
{
ball2.applyImpulse(0, 0.01f);
}
//ball.move(1,1);
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Up))
{
ball2.applyForce(0, -17);
//soundBank.PlayCue("ring");
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Down))
{
ball2.applyForce(0, 17);
//soundBank.PlayCue("ring");
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Left))
{
ball2.applyForce(-17, 0);
//soundBank.PlayCue("ring");
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Right))
{
ball2.applyForce(17, 0);
//soundBank.PlayCue("ring");
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.D))
{
net.SignInGamer();
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.C))
{
net.CreateSession();
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.G))
{
net.FindSession();
}
if (isKeyPressed(Microsoft.Xna.Framework.Input.Keys.A))
{
ball.getBody().IsStatic = true;
//soundBank.PlayCue("ring");
}
if (getGamePadButtons(Microsoft.Xna.Framework.PlayerIndex.One, Microsoft.Xna.Framework.Input.Buttons.A))
{
ball2.applyForce(-1, -1);
}
if (ball.physicsCollide(ball2))
{
//ball.height = 10;
//ball.width = 10;
}
if (ball.simpleCollidesWith(ball2))
{
// ball.height =100;
// s1.play();
}
}
public override void gameLogic()
{
if (gameOver == false)
{
//time tracker
timeElapsed = this.getElapsedTime();
timer.changeText(Convert.ToString(timeElapsed) + " seconds");
}
//accelerate the car
if (this.isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Up) == true)
{
line1.applyForce(0, 25);
line2.applyForce(0, 25);
line3.applyForce(0, 25);
line4.applyForce(0, 25);
kid1.applyForce(0, 25);
kid2.applyForce(0, 25);
flag.applyForce(0, 25);
}
//reposition lines when they get off screen
if (line1.getY() > 440)
{
line1.setPosition(145, -40);
}
else if (line2.getY() > 440)
{
line2.setPosition(145, -40);
}
else if (line3.getY() > 440)
{
line3.setPosition(145, -40);
}
else if (line4.getY() > 440)
{
line4.setPosition(145, -40);
}
if (kid1.getY() > 415)
{
kid1.setPosition(rX.Next(100, 200), rY.Next(-200, -100));
}
if (kid2.getY() > 415)
{
kid2.setPosition(rX.Next(100, 200), rY.Next(-200, -100));
}
//apply brakes
if (this.isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Down) == true && line1.getVelocityDY() > 0)
{
line1.applyForce(0, -100);
line2.applyForce(0, -100);
line3.applyForce(0, -100);
line4.applyForce(0, -100);
}
//move car left and right
if (this.isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Left) == true)
{
car.setVelocity(-55, 0);
}
else if (this.isKeyPressed(Microsoft.Xna.Framework.Input.Keys.Right) == true)
{
car.setVelocity(55, 0);
}
else
{
car.setVelocity(0, 0);
}
//finish line
if (car.getY() < flag.getY())
{
finalStatus.changeText("Race Completed in " + Convert.ToString(timeElapsed) + " seconds");
gameOver = true;
}
//hitting pedestrians
if (car.physicsCollide(kid1))
{
finalStatus.changeText("GAME OVER-Pedestrian Squashed!!!");
}
}
