void PanCamera(Vector3 newPanPosition)
{
if (_gridModel.AreUnitsInteracting())
{
return;
}
// Determine how much to move the camera
Vector3 offset = cam.ScreenToViewportPoint(lastPanPosition - newPanPosition);
Vector3 move = new Vector3(offset.x * PanSpeed, 0, offset.y * PanSpeed);
// Perform the movement
transform.Translate(move, Space.World);
// Ensure the camera remains within bounds.
Vector3 pos = transform.position;
pos.x = Mathf.Clamp(transform.position.x, BoundsX[0], BoundsX[1]);
pos.z = Mathf.Clamp(transform.position.z, BoundsZ[0], BoundsZ[1]);
transform.position = pos;
// Cache the position
lastPanPosition = newPanPosition;
}
