public static bool CanEditTargetPosition(PositionOptions option, NamedVariable position, FsmGameObject target)
{
switch (option)
{
case PositionOptions.CurrentPosition:
return(false);
case PositionOptions.WorldPosition:
case PositionOptions.LocalPosition:
case PositionOptions.WorldOffset:
case PositionOptions.LocalOffset:
return(!position.IsNone);
case PositionOptions.TargetGameObject:
return(target.Value != null);
default:
throw new ArgumentOutOfRangeException();
}
}
public static Vector3 DoTargetPositionHandle(Vector3 worldPos, PositionOptions option, Transform owner, FsmGameObject target)
{
//var worldPos = GetTargetPosition(option, owner, target, position);
EditorGUI.BeginChangeCheck();
var rotation = Quaternion.identity;
var newPos = worldPos;
switch (option)
{
case PositionOptions.CurrentPosition:
break;
case PositionOptions.WorldPosition:
newPos = Handles.PositionHandle(worldPos, rotation);
break;
case PositionOptions.LocalPosition:
if (owner.parent != null)
{
rotation = owner.parent.transform.rotation;
newPos = owner.parent.InverseTransformPoint(Handles.PositionHandle(worldPos, rotation));
}
else
{
newPos = Handles.PositionHandle(worldPos, rotation);
}
break;
case PositionOptions.WorldOffset:
newPos = Handles.PositionHandle(worldPos, rotation) - owner.position;
break;
case PositionOptions.LocalOffset:
rotation = owner.rotation;
newPos = owner.InverseTransformPoint(Handles.PositionHandle(worldPos, rotation));
break;
case PositionOptions.TargetGameObject:
if (target.Value == null)
{
return(worldPos);
}
rotation = target.Value.transform.rotation;
newPos = target.Value.transform.InverseTransformPoint(Handles.PositionHandle(worldPos, rotation));
break;
default:
throw new ArgumentOutOfRangeException();
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(owner, "Move Scene Gizmo");
}
return(newPos);
}
private static bool CanEditTargetRotation(RotationOptions option, NamedVariable rotation, FsmGameObject target)
{
switch (option)
{
case RotationOptions.CurrentRotation:
return(false);
case RotationOptions.WorldRotation:
case RotationOptions.LocalRotation:
case RotationOptions.WorldOffsetRotation:
case RotationOptions.LocalOffsetRotation:
return(!rotation.IsNone);
case RotationOptions.MatchGameObjectRotation:
return(target.Value != null);
default:
throw new ArgumentOutOfRangeException();
}
}
