public WeightedRandomModel(ModelResourceLocation parent, Variants variants) { this.variants = variants.getVariants(); ImmutableList.Builder<Pair<IModel, IModelState>> builder = ImmutableList.builder(); for (Variant v : (List<Variant>) variants.getVariants()) { ResourceLocation loc = v.getModelLocation(); locations.add(loc); IModel model = null; try { model = getModel(loc); } catch (Exception e) { /* * Vanilla eats this, which makes it only show variants that have models. * But that doesn't help debugging, so we maintain the missing model * so that resource pack makers have a hint that their states are broken. */ FMLLog.warning( "Unable to load block model: \'" + loc + "\' for variant: \'" + parent + "\': " + e.toString()); model = getMissingModel(); } if (v instanceof ISmartVariant) { model = ((ISmartVariant) v).process(model, ModelLoader.this); try { resolveDependencies(model); } catch (IOException e) { FMLLog.getLogger() .error("Exception resolving indirect dependencies for model" + loc, e); } textures.addAll(model.getTextures()); // Kick this, just in case. } models.add(model); builder.add(Pair.of(model, v.getState())); } if (models.size() == 0) // If all variants are missing, add one with the missing model and default rotation. { IModel missing = getMissingModel(); models.add(missing); builder.add(Pair.<IModel, IModelState>of(missing, TRSRTransformation.identity())); } defaultState = new MultiModelState(builder.build()); }
@Override protected void registerVariant(ModelBlockDefinition definition, ModelResourceLocation location) { if (!loadingBlockModels.isEmpty() && loadingBlockModels.peekFirst() == location) { blockBar.step(location.toString()); loadingBlockModels.removeFirst(); } Variants variants = null; try { variants = definition.getVariants(location.getVariant()); } catch (MissingVariantException e) { missingVariants.add(location); } if (variants != null && !variants.getVariants().isEmpty()) { try { stateModels.put(location, new WeightedRandomModel(location, variants)); } catch (Throwable e) { throw new RuntimeException(e); } } }