public void SnapHierarchyToNearbyObjects(GameObject hierarchyRoot, ProjectedBoxFacePivotPoints projectedBoxFacePivotPoints)
{
Object2ObjectSnap.SnapResult snapResult = Object2ObjectSnap.Snap(hierarchyRoot, Settings.ObjectToObjectSnapEpsilon, ObjectSnapping.Get().ObjectSnapMask.ObjectCollectionMask.GetAllMaskedGameObjects());
if (snapResult.WasSnapped)
{
projectedBoxFacePivotPoints.MovePoints(snapResult.SnapDestination - snapResult.SnapPivot);
}
}
public void UpdateOnMouseMove()
{
if (_isActive)
{
MouseCursorRayHit cursorRayHit = GetCursorRayHit();
if (cursorRayHit == null || !cursorRayHit.WasAnythingHit)
{
return;
}
Vector3 hitPoint = Vector3.zero;
Vector3 hitNormal = Vector3.zero;
if (!cursorRayHit.WasAnObjectHit && cursorRayHit.WasACellHit)
{
hitPoint = cursorRayHit.GridCellRayHit.HitPoint;
hitNormal = cursorRayHit.GridCellRayHit.HitNormal;
}
else
if (cursorRayHit.WasAnObjectHit && !cursorRayHit.WasACellHit)
{
hitPoint = cursorRayHit.ClosestObjectRayHit.HitPoint;
hitNormal = cursorRayHit.ClosestObjectRayHit.HitNormal;
}
else
if (cursorRayHit.WasAnObjectHit && cursorRayHit.WasACellHit)
{
if (cursorRayHit.ClosestObjectRayHit.HitEnter < cursorRayHit.GridCellRayHit.HitEnter)
{
hitPoint = cursorRayHit.ClosestObjectRayHit.HitPoint;
hitNormal = cursorRayHit.ClosestObjectRayHit.HitNormal;
}
else
{
hitPoint = cursorRayHit.GridCellRayHit.HitPoint;
hitNormal = cursorRayHit.GridCellRayHit.HitNormal;
}
}
Plane hitPlane = new Plane(hitNormal, hitPoint);
Box selectionWorldAABB = ObjectSelection.Get().GetWorldBox();
if (selectionWorldAABB.IsInvalid())
{
return;
}
Vector3 oldCenter = selectionWorldAABB.Center;
selectionWorldAABB.Center = hitPoint;
selectionWorldAABB.MoveInFrontOfPlane(hitPlane);
Vector3 moveVector = selectionWorldAABB.Center - oldCenter;
float snapEps = ObjectSelection.Get().Settings.Object2ObjectSnapSettings.SnapEps;
GameObjectExtensions.RecordObjectTransformsForUndo(_selectedParents);
foreach (var parent in _selectedParents)
{
parent.transform.position += moveVector;
}
var ignoreObjects = new List <GameObject>(_allSelectedObjects);
ignoreObjects.AddRange(ObjectSnapping.Get().ObjectSnapMask.ObjectCollectionMask.GetAllMaskedGameObjects());
Object2ObjectSnap.Snap(_selectedParents, snapEps, ignoreObjects);
}
}
