private void UpdateCamera(GameTime gameTime, Vector3 posicao, Vector3 direcao)
{
// The chase camera's update behavior is the springs, but we can
// use the Reset method to have a locked, spring-less camera
if (cameraSpringEnabled)
{
camera.Update(gameTime);
}
else
{
camera.Reset();
}
// Update the chase target
camera.ChasePosition = posicao;
camera.ChaseDirection = direcao;
KeyboardState keyboard = Keyboard.GetState();
if (keyboard.IsKeyDown(Keys.S))
{
cameraSpringEnabled = !cameraSpringEnabled;
}
if (keyboard.IsKeyDown(Keys.PageUp))
{
camera.DesiredPositionOffset = new Vector3(0.0f, camera.DesiredPositionOffset.Y + 0.5f, camera.DesiredPositionOffset.Z + 0.5f);
}
if (keyboard.IsKeyDown(Keys.PageDown))
{
camera.DesiredPositionOffset = new Vector3(0.0f, camera.DesiredPositionOffset.Y - 0.5f, camera.DesiredPositionOffset.Z - 0.5f);
}
}
public void InicializaCamera(GraphicsDevice device)
{
camera = new ChaseCamera();
// Set the camera offsets
camera.DesiredPositionOffset = new Vector3(0.0f, 2.0f, 3.0f);
camera.LookAtOffset = new Vector3(0.0f, 1.0f, 0.0f);
// Set the camera aspect ratio
camera.AspectRatio = (float)device.Viewport.Width / device.Viewport.Height;
// Perform an inital reset on the camera so that it starts at the resting
// position. If we don't do this, the camera will start at the origin and
// race across the world to get behind the chased object.
// This is performed here because the aspect ratio is needed by Reset.
UpdateCamera(new GameTime(), player.position, player.direction);
camera.Reset();
}
public void InicializaCamera(GraphicsDevice device)
{
camera = new ChaseCamera();
// Set the camera offsets
camera.DesiredPositionOffset = new Vector3(0.0f, 2.0f, 3.0f);
camera.LookAtOffset = new Vector3(0.0f, 1.0f, 0.0f);
// Set the camera aspect ratio
camera.AspectRatio = (float)device.Viewport.Width / device.Viewport.Height;
// Perform an inital reset on the camera so that it starts at the resting
// position. If we don't do this, the camera will start at the origin and
// race across the world to get behind the chased object.
// This is performed here because the aspect ratio is needed by Reset.
UpdateCamera(new GameTime(), player.position, player.direction);
camera.Reset();
}