/// <summary>
/// Updates the position of the handle based on the flattened axis (if applicable)
/// </summary>
/// <param name="axis"></param>
public void RefreshFlattenedPosition(BoundsExtentions.Axis axis)
{
if (HandleTypeFlattened != HandleTypeFlattenedEnum.None)
{
transform.localPosition = GetHandlePositionFromType(HandleTypeFlattened, axis);
}
}
/// <summary>
/// Convenience function used to correctly place handles.
/// Helps prevent prefab corruption.
/// </summary>
/// <param name="flattenedType"></param>
/// <param name="axis"></param>
/// <returns></returns>
public static Vector3 GetHandlePositionFromType(HandleTypeFlattenedEnum flattenedType, BoundsExtentions.Axis axis)
{
float left = 0f;
float right = 0f;
switch (flattenedType)
{
case HandleTypeFlattenedEnum.None:
default:
break;
case HandleTypeFlattenedEnum.Scale_LT:
left = -0.5f;
right = 0.5f;
break;
case HandleTypeFlattenedEnum.Scale_LB:
left = -0.5f;
right = -0.5f;
break;
case HandleTypeFlattenedEnum.Scale_RT:
left = 0.5f;
right = 0.5f;
break;
case HandleTypeFlattenedEnum.Scale_RB:
left = 0.5f;
right = -0.5f;
break;
case HandleTypeFlattenedEnum.Rotate_LT_RT:
left = 0.0f;
right = 0.5f;
break;
case HandleTypeFlattenedEnum.Rotate_RT_RB:
left = 0.5f;
right = 0.0f;
break;
case HandleTypeFlattenedEnum.Rotate_RB_LB:
left = 0.0f;
right = -0.5f;
break;
case HandleTypeFlattenedEnum.Rotate_LB_LT:
left = -0.5f;
right = 0.0f;
break;
}
Vector3 newPos = Vector3.zero;
switch (axis)
{
case BoundsExtentions.Axis.X:
newPos.x = 0;
newPos.y = left;
newPos.z = right;
break;
case BoundsExtentions.Axis.Y:
newPos.x = left;
newPos.y = 0;
newPos.z = right;
break;
case BoundsExtentions.Axis.Z:
newPos.x = left;
newPos.y = right;
newPos.z = 0;
break;
}
return(newPos);
}