The Mouse.Delta property provides the change in the local client's cursor position since the last frame. This is useful for detecting mouse movement and implementing features that rely on mouse motion, such as camera rotation or object dragging in a game environment.
To use the Mouse.Delta property, simply access it as a static property of the Mouse class. It returns a Vector2 representing the change in the cursor's position on the screen since the last frame.
// Example of using Mouse.Delta to rotate an object based on mouse movement
public class PlayerController : Component
{
public override void Update()
{
// Get the mouse delta
Vector2 mouseDelta = Mouse.Delta;
// Use the mouse delta to rotate the player
RotatePlayer(mouseDelta);
}
private void RotatePlayer(Vector2 delta)
{
// Assuming a simple rotation logic based on mouse movement
float rotationSpeed = 0.1f;
float yaw = delta.x * rotationSpeed;
float pitch = delta.y * rotationSpeed;
// Apply rotation to the player
Transform.Rotation *= Rotation.FromYawPitchRoll(yaw, pitch, 0);
}
}