The GetMouseDelta method calculates the change in mouse position on a specified plane. This is useful for determining how much the mouse has moved in a 3D space relative to a given plane, which can be particularly useful in scenarios involving 3D modeling or manipulation of objects in a virtual environment.
To use the GetMouseDelta method, provide the position on the plane and the normal vector of the plane. The method will return a Vector3 representing the delta of the mouse movement on that plane.
Parameters:
position (Vector3): The position on the plane where the mouse movement is being calculated.planeNormal (Vector3): The normal vector of the plane, which defines the plane's orientation in space.Returns: A Vector3 representing the change in mouse position on the specified plane.
// Example usage of GetMouseDelta Vector3 position = new Vector3(0, 0, 0); // Position on the plane Vector3 planeNormal = new Vector3(0, 1, 0); // Normal vector of the plane Vector3 mouseDelta = Gizmo.GetMouseDelta(position, planeNormal); // Use the mouseDelta for further processing, such as moving an object // in the direction of the mouse movement on the plane.