private void AddObject(GameObject gobject)
{
if (!AssetBankUtils.TryGetItem(selectedItem, out AssetBankItemData item))
{
Debug.LogWarning($"Item {gobject.name} not found in Asset Bank (id: {selectedItem})");
return;
}
// Get the position of the mouthpiece into matrix
Matrix4x4 matrix = SceneManager.RightHanded.worldToLocalMatrix * mouthpiece.localToWorldMatrix;
Maths.DecomposeMatrix(matrix, out Vector3 t, out _, out _);
Vector3 scale = Vector3.one;
CommandGroup group = new CommandGroup("Instantiate Bank Object");
try
{
// Add the object to scene
ClearSelection();
CommandAddGameObject command = new CommandAddGameObject(gobject);
command.Submit();
GameObject newObject = command.newObject;
if (item.imported)
{
ParametersController controller = newObject.GetComponent <ParametersController>();
if (null == controller)
{
controller = newObject.AddComponent <ParametersController>();
controller.isImported = true;
controller.importPath = item.assetName;
}
}
// Set the object size to 20cm in the user space
Bounds bounds = new Bounds();
foreach (var subMeshFilter in newObject.GetComponentsInChildren <MeshFilter>())
{
if (!useDefaultInstantiationScale)
{
bounds.Encapsulate(subMeshFilter.mesh.bounds);
}
}
if (bounds.size.magnitude > 0)
{
scale *= (0.2f / bounds.size.magnitude) / GlobalState.WorldScale; // 0.2: 20cm
}
AddToSelection(newObject);
SceneManager.SetObjectMatrix(newObject, Matrix4x4.TRS(t, Quaternion.identity, scale));
Selection.HoveredObject = newObject;
}
finally
{
group.Submit();
}
}
protected override void DoUpdateGui()
{
VRInput.ButtonEvent(VRInput.primaryController, CommonUsages.triggerButton, () =>
{
}, () =>
{
// Manage click on an asset bank item
if (selectedItem != -1)
{
if (AssetBankUtils.TryGetItem(selectedItem, out AssetBankItemData data))
{
AddPrefab(data);
}
}
});
}
private void RebuildPrefabList()
{
List <int> uids = new List <int>();
foreach (var uiItem in prefabList.GetItems())
{
uids.Add(uiItem.Content.GetComponent <GunPrefabItem>().assetBankId);
}
ClearPrefabs();
foreach (int uid in uids)
{
if (AssetBankUtils.TryGetItem(uid, out AssetBankItemData data))
{
AddPrefab(data);
}
}
}
public async Task OnGrabUIObject()
{
await AssetBankUtils.LoadPrefab(selectedItem);
if (AssetBankUtils.TryGetItem(selectedItem, out AssetBankItemData item))
{
if (item.skipInstantiation)
{
// Assets coming from Blender Asset Bank add-on
// We will receive them, no need to instantiate them
item.prefab = null;
}
if (null != item.prefab)
{
GameObject instance = SceneManager.InstantiateObject(item.prefab);
AddObject(instance);
}
}
selectedItem = -1;
}