/// <summary>
/// Update the unique match key for this state.
/// </summary>
/// <returns>The match key as a string.</returns>
public string UpdateMatchKey()
{
_crayonMatchKey = _crayonStateType.ToString().ToLower();
if (_crayonStateType == CrayonStateType.Custom)
{
_crayonMatchKey += _customStateType;
}
return(_crayonMatchKey);
}
/// <summary>
/// Begins a new transition between states.
/// </summary>
public void ChangeState(CrayonStateType stateType, string customState = "")
{
// Call the delegate so any downstream items know to change as well.
if (OnChangeState != null)
{
OnChangeState(stateType, customState);
}
// Find the state by match key
string matchKey = stateType.ToString().ToLower() + customState;
// Don't do anything if we're already on the right state
if (matchKey == _currentMatchKey)
{
return;
}
CrayonState state;
_allStatesByMatchKey.TryGetValue(matchKey, out state);
if (state != null)
{
if (state._tweenAppearance)
{
// Determine the tween method based on the enum selected
switch (state._tweenAppearanceMode)
{
case CrayonTweenAppearanceMode.Material:
gameObject.SetMaterial(state._material, state._duration, state._easing, state._customEasing);
break;
case CrayonTweenAppearanceMode.Color:
gameObject.SetColor(state._color, state._duration, state._easing, state._customEasing);
break;
}
}
if (state._tweenPosition)
{
Vector3 relativePosition = new Vector3(_originalPosition.x + state._relativePosition.x, _originalPosition.y + state._relativePosition.y, _originalPosition.z + state._relativePosition.z);
gameObject.SetPosition(relativePosition, state._duration, state._easing, state._customEasing);
}
if (state._tweenRotation)
{
Vector3 relativeRotation = new Vector3(_originalRotation.eulerAngles.x + state._relativeRotation.x, _originalRotation.eulerAngles.y + state._relativeRotation.y, _originalRotation.eulerAngles.z + state._relativeRotation.z);
gameObject.SetRotation(relativeRotation, state._duration, state._easing, state._customEasing);
}
if (state._tweenScale)
{
Vector3 relativeScale = new Vector3(_originalScale.x * state._relativeScale.x, _originalScale.y * state._relativeScale.y, _originalScale.z * state._relativeScale.z);
gameObject.SetScale(relativeScale, state._duration, state._easing, state._customEasing);
}
// Update the StateManager to reflect the new CrayonState.
_currentMatchKey = matchKey;
_currentState = state;
}
else
{
Debug.LogWarning("State '" + stateType + "' has not been assigned for " + gameObject.name);
}
}
