void SetBoundingBoxValues(BoundingBoxReference boundingBoxReference, AABB box)
{
var min = new Vector3(box.Min.X, box.Min.Y, box.Min.Z);
var max = new Vector3(box.Max.X, box.Max.Y, box.Max.Z);
EncapsulateGlobalBounds(min, max);
var size = max - min;
boundingBoxReference.gameObject.transform.localPosition = min + (size / 2);
boundingBoxReference.gameObject.transform.localScale = size;
}
void ReleaseBoundingBoxReference(BoundingBoxReference boundingBoxReference)
{
if (boundingBoxReference == null || boundingBoxReference.gameObject == null)
{
return;
}
boundingBoxReference.gameObject.SetActive(false);
boundingBoxReference.streamState = StreamState.Asset;
m_BoundingBoxPool.Add(boundingBoxReference);
}
void SetStreamState(BoundingBoxReference boundingBoxReference, StreamState streamState)
{
if (boundingBoxReference.streamState == StreamState.Invalid)
{
return;
}
boundingBoxReference.streamState = streamState;
if (CurrentMaterialPresets.TryGetValue(streamState, out var material))
{
boundingBoxReference.meshRenderer.sharedMaterial = material;
}
}
void InitBoundingBoxSceneObjects()
{
// init bounding boxes
var amount = settings.visibleObjectsMax;
m_BoundingBoxParent = m_Root != null
? m_Root
: new GameObject("BoundingBoxRoot").transform;
m_BoundingBoxes = new BoundingBoxReference[amount];
for (var i = 0; i < amount; ++i)
{
var obj = Object.Instantiate(settings.boundingBoxPrefab, m_BoundingBoxParent);
var meshRenderer = obj.GetComponent <MeshRenderer>();
meshRenderer.enabled = false;
m_BoundingBoxes[i] = new BoundingBoxReference {
transform = obj.transform, meshRenderer = meshRenderer
};
}
}
void ReleaseBoundingBoxReference(BoundingBoxReference boundingBoxReference)
{
boundingBoxReference.meshRenderer.enabled = false;
boundingBoxReference.streamState = StreamState.Asset;
m_BoundingBoxPool.Add(boundingBoxReference);
}
