public static Frame3f GetSOLocalFrame(SceneObject so, CoordSpace eSpace)
{
if (eSpace == CoordSpace.SceneCoords)
{
Frame3f sceneW = UnityUtil.GetGameObjectFrame(so.GetScene().RootGameObject, CoordSpace.WorldCoords);
Frame3f objW = UnityUtil.GetGameObjectFrame(so.RootGameObject, CoordSpace.WorldCoords);
Frame3f result = sceneW.ToFrame(objW);
// world coords have scene scale applied, we don't want that in scene coords
if (so.GetScene().GetSceneScale() != 1.0f)
{
result = result.Scaled(1.0f / so.GetScene().GetSceneScale());
}
return(result);
}
else
{
return(UnityUtil.GetGameObjectFrame(so.RootGameObject, eSpace));
}
}
public static void SetSOLocalFrame(SceneObject so, CoordSpace eSpace, Frame3f newFrame)
{
if (eSpace == CoordSpace.SceneCoords)
{
// scene frames should not be scaled by scene scale, but we want to set as world
// coords, so we need to apply it now
if (so.GetScene().GetSceneScale() != 1.0f)
{
newFrame = newFrame.Scaled(so.GetScene().GetSceneScale());
}
Frame3f sceneW = UnityUtil.GetGameObjectFrame(so.GetScene().RootGameObject, CoordSpace.WorldCoords);
Frame3f objW = sceneW.FromFrame(newFrame);
UnityUtil.SetGameObjectFrame(so.RootGameObject, objW, CoordSpace.WorldCoords);
}
else
{
UnityUtil.SetGameObjectFrame(so.RootGameObject, newFrame, eSpace);
}
}
public Frame3f ToWorldFrame(Frame3f fSceneFrame)
{
return(SceneFrame.FromFrame(fSceneFrame.Scaled(GetSceneScale())));
}
/// <summary>
/// Apply the local rotate/translate/scale at transform to frameIn
/// </summary>
public static Frame3f ApplyTransform(ITransformed transform, Frame3f frameIn)
{
Frame3f result = frameIn.Scaled(transform.GetLocalScale());
return(transform.GetLocalFrame(CoordSpace.ObjectCoords).FromFrame(result));
}