Exemple #1
0
        /// <summary>
        /// Applies changes to the USD variant selection made via UsdVariantSet behaviour. Objects will
        /// be destroyed and imported as a result.
        /// </summary>
        private void ApplyVariantSelectionState(Scene scene, UsdVariantSet variants)
        {
            var primSource = variants.GetComponent <UsdPrimSource>();

            if (!primSource)
            {
                Debug.LogError("Null UsdPrimSource while applying variant selection state.");
                return;
            }

            var selections = variants.GetVariantSelections();
            var path       = primSource.m_usdPrimPath;
            var prim       = scene.GetPrimAtPath(path);
            var varSets    = prim.GetVariantSets();

            foreach (var sel in selections)
            {
                if (!varSets.HasVariantSet(sel.Key))
                {
                    throw new Exception("Unknown varient set: " + sel.Key + " at " + path);
                }

                varSets.GetVariantSet(sel.Key).SetVariantSelection(sel.Value);
            }
        }
Exemple #2
0
        /// <summary>
        /// Applies changes to the USD variant selection made via UsdVariantSet behaviour. Objects will
        /// be destroyed and imported as a result.
        /// </summary>
        private void ApplyVariantSelectionState(Scene scene, UsdVariantSet variants)
        {
            var selections = variants.GetVariantSelections();
            var path       = variants.GetComponent <UsdPrimSource>().m_usdPrimPath;
            var prim       = scene.GetPrimAtPath(path);
            var varSets    = prim.GetVariantSets();

            foreach (var sel in selections)
            {
                if (!varSets.HasVariantSet(sel.Key))
                {
                    throw new Exception("Unknown varient set: " + sel.Key + " at " + path);
                }
                varSets.GetVariantSet(sel.Key).SetVariantSelection(sel.Value);
            }
        }