/// <summary>
/// Attaches the camera system to the agent
/// </summary>
void AttachAgent()
{
if (_toggle.isOn)
{
cameraBehaviour.AttachToCharacter(character);
}
else
{
cameraBehaviour.Detach();
}
}
void Update()
{
if (!detached)
{
if (attachedCharacter == null)
{
detached = true;
}
else
{
transform.position = attachedCharacter.transform.position;
}
}
// Move the camera with the middle mouse button
if (Input.GetKey(KeyCode.Mouse2))
{
if (!detached)
{
_cameraBehaviour.Detach();
detached = true;
}
Vector3 cameraAngle = _transform.eulerAngles;
cameraAngle.x = 0; //Makes sure we dont zoom in
var direction = Quaternion.Euler(cameraAngle) * Vector3.right * -Input.GetAxis("Mouse X");
direction += Quaternion.Euler(cameraAngle) * Vector3.forward * -Input.GetAxis("Mouse Y");
_transform.position += direction * movementSpeed;
}
// Scroll zoom
float zoom = Mathf.Clamp(offset.localPosition.z + Input.mouseScrollDelta.y, -maxZoom, -minZoom);
offset.localPosition = Vector3.forward * zoom;
// Right click to rotate
if (Input.GetMouseButton(1))
{
// Rotate around the y-axis.
_transform.Rotate(Vector3.up * Input.GetAxis("Mouse X") * rotateSpeed);
// Rotate around the local x-axis, clamp this rotation in between specified angles.
float angle = Mathf.Clamp(xAxis.rotation.eulerAngles.x - Input.GetAxis("Mouse Y") * rotateSpeed, minRotationY, maxRotationY);
xAxis.localRotation = Quaternion.AngleAxis(angle, Vector3.right);
}
}