private void updateTransform()
{
transform = Matrix.Identity *
Matrix.CreateTranslation(new Vector3(-pos.X, -pos.Y, 0.0f)) *
Matrix.CreateRotationZ(-player.getRotation()) *
Matrix.CreateScale(zoom, zoom, 0) *
Matrix.CreateTranslation(new Vector3(screenPos.X, screenPos.Y, 0.0f));
//transform = Matrix.CreateTranslation(new Vector3(screenPos - pos, 0.0f));
//transform = Matrix.Identity;
}
public void update(GameTime gameTime)
{
KeyboardState keyboardState = Keyboard.GetState();
GamePadState gamePadState = GamePad.GetState(PlayerIndex.One);
if (gamePadState.Buttons.Back == ButtonState.Pressed ||
keyboardState.IsKeyDown(Keys.Escape))
{
Game1.instance.Exit();
}
if (player.isAlive())
{
Vector2 vel = new Vector2(0.0f, 0.0f);
float inVel = 0.65f;
if (keyboardState.IsKeyDown(Keys.W))
{
vel.Y -= inVel;
}
if (keyboardState.IsKeyDown(Keys.S))
{
vel.Y += inVel;
}
if (keyboardState.IsKeyDown(Keys.A))
{
vel.X -= inVel;
}
if (keyboardState.IsKeyDown(Keys.D))
{
vel.X += inVel;
}
if (gamePadState.ThumbSticks.Left.X > 0.1f ||
gamePadState.ThumbSticks.Left.X < -0.1f)
{
vel.X += inVel * gamePadState.ThumbSticks.Left.X;
}
if (gamePadState.ThumbSticks.Left.Y > 0.1f ||
gamePadState.ThumbSticks.Left.Y < -0.1f)
{
vel.Y += inVel * -gamePadState.ThumbSticks.Left.Y;
}
float rotVal = 0.0225f;
if (keyboardState.IsKeyDown(Keys.Left))
{
player.rotate(-rotVal);
}
else if (keyboardState.IsKeyDown(Keys.Right))
{
player.rotate(rotVal);
}
rotVal = 0.025f;
if (gamePadState.ThumbSticks.Right.X > 0.1f ||
gamePadState.ThumbSticks.Right.X < -0.1f)
{
player.rotate(rotVal * gamePadState.ThumbSticks.Right.X);
}
if (gamePadState.ThumbSticks.Right.Y > 0.1f ||
gamePadState.ThumbSticks.Right.Y < -0.1f)
{
player.rotate(-rotVal * gamePadState.ThumbSticks.Right.Y);
}
vel = Vector2.Transform(vel, Matrix.CreateRotationZ(player.getRotation()));
player.addVel(vel);
player.setFiring(keyboardState.IsKeyDown(Keys.Space) ||
(gamePadState.Triggers.Right > 0.01f));
if (keyboardState.IsKeyDown(Keys.LeftControl) || gamePadState.Triggers.Left > 0.1f)
{
player.fireBomb();
}
}
}