internal void Create(ref Vector3[] boundsCorners, Transform parent, bool isFlattened)
{
// create corners
for (int i = 0; i < boundsCorners.Length; ++i)
{
GameObject corner = new GameObject
{
name = "corner_" + i.ToString()
};
corner.transform.parent = parent;
corner.transform.localPosition = boundsCorners[i];
GameObject visualsScale = new GameObject();
visualsScale.name = "visualsScale";
visualsScale.transform.parent = corner.transform;
visualsScale.transform.localPosition = Vector3.zero;
// Compute mirroring scale
{
Vector3 p = boundsCorners[i];
visualsScale.transform.localScale = new Vector3(Mathf.Sign(p[0]), Mathf.Sign(p[1]), Mathf.Sign(p[2]));
}
Bounds visualBounds = CreateVisual(visualsScale, isFlattened);
var invScale = visualBounds.size.x == 0.0f ? 0.0f : config.HandleSize / visualBounds.size.x;
VisualUtils.AddComponentsToAffordance(corner, new Bounds(visualBounds.center * invScale, visualBounds.size * invScale),
HandlePrefabCollider.Box, CursorContextInfo.CursorAction.Scale, config.ColliderPadding, parent, config.DrawTetherWhenManipulating);
handles.Add(corner.transform);
}
VisualUtils.HandleIgnoreCollider(config.HandlesIgnoreCollider, handles);
objectsChangedEvent.Invoke(this);
}
private void CreateHandles(Transform parent)
{
for (int i = 0; i < HandlePositions.Length; ++i)
{
GameObject handle = new GameObject();
handle.name = HandlePositionDescription + "_" + i.ToString();
handle.transform.position = HandlePositions[i];
handle.transform.parent = parent;
Bounds midpointBounds = CreateVisual(i, handle);
float maxDim = VisualUtils.GetMaxComponent(midpointBounds.size);
float invScale = maxDim == 0.0f ? 0.0f : config.HandleSize / maxDim;
VisualUtils.AddComponentsToAffordance(handle, new Bounds(midpointBounds.center * invScale, midpointBounds.size * invScale),
config.HandlePrefabColliderType, CursorContextInfo.CursorAction.Rotate, config.ColliderPadding, parent, config.DrawTetherWhenManipulating);
handles.Add(handle.transform);
}
VisualUtils.HandleIgnoreCollider(config.HandlesIgnoreCollider, handles);
objectsChangedEvent.Invoke(this);
}
internal void Create(ref Vector3[] boundsCorners, Transform parent, bool isFlattened)
{
CalculateHandlePositions(ref boundsCorners);
// create corners
for (int i = 0; i < boundsCorners.Length; ++i)
{
GameObject corner = new GameObject
{
name = "corner_" + i.ToString()
};
corner.transform.parent = parent;
corner.transform.localPosition = HandlePositions[i];
Bounds visualBounds = CreateVisual(i, corner, isFlattened);
var invScale = visualBounds.size.x == 0.0f ? 0.0f : config.HandleSize / visualBounds.size.x;
VisualUtils.AddComponentsToAffordance(corner, new Bounds(visualBounds.center * invScale, visualBounds.size * invScale),
HandlePrefabCollider.Box, CursorContextInfo.CursorAction.Scale, config.ColliderPadding, parent, config.DrawTetherWhenManipulating);
handles.Add(corner.transform);
}
VisualUtils.HandleIgnoreCollider(config.HandlesIgnoreCollider, handles);
objectsChangedEvent.Invoke(this);
}