/// <inheritdoc />
protected override void OnRefinementStarted()
{
// Capture input handler (released in StopAndCleanup)
InputManager.Instance.PushModalInputHandler(gameObject);
// Start
currentStep = RayRefinementStep.None;
NextStep();
// Pass to base to notify
base.OnRefinementStarted();
}
/// <summary>
/// Stops refinement and cleans up any refinement related resources.
/// </summary>
private void StopAndCleanup()
{
// No longer modal
InputManager.Instance.PopModalInputHandler();
// No longer in any step
currentStep = RayRefinementStep.None;
// Cleanup resources
Cleanup(ref modelOrigin);
Cleanup(ref modelDirection);
Cleanup(ref placementOrigin);
Cleanup(ref placementDirection);
// Reset placeholders
lastTargetPosition = Vector3.zero;
modelLine = null;
placementLine = null;
targetInterpolator = null;
}
