public override void OnSceneGUI()
{
action = target as RaycastAll;
if (action == null) // shouldn't happen!
{
return;
}
var go = action.Fsm.GetOwnerDefaultTarget(action.fromGameObject);
var start = go != null ? go.transform.position : action.fromPosition.Value;
var dirVector = action.direction.Value;
if (go != null && action.space == Space.Self)
{
dirVector = go.transform.TransformDirection(action.direction.Value);
}
var end = start + dirVector * action.distance.Value;
Handles.DrawLine(start, end);
if (go == null)
{
// Position handle for start position
action.fromPosition.Value = Handles.PositionHandle(action.fromPosition.Value, Quaternion.identity);
}
EditorGUI.BeginChangeCheck();
end = Handles.PositionHandle(end, go == null ? Quaternion.identity :
action.space == Space.Self ? go.transform.rotation : Quaternion.identity);
if (EditorGUI.EndChangeCheck())
{
// world space
var ray = end - start;
if (go != null)
{
if (action.space == Space.Self)
{
ray = go.transform.InverseTransformVector(ray);
}
}
action.direction = ray.normalized;
action.distance = ray.magnitude;
}
}
public override void OnEnable()
{
action = target as RaycastAll;
}