Changes

src/pages/Index.tsx

@@ -6,6 +6,7 @@ import { useModelStore } from '@/stores/useModelStore';
 import { toast } from 'sonner';
 import { generateDemoBeamGLB } from '@/lib/generateDemoBeam';
 import { getSupportedExtension, convertToGLB, ACCEPTED_EXTENSIONS } from '@/lib/convertToGLB';
+import { convertIFCtoGLB } from '@/lib/convertIFC';
 
 const Index = () => {
   const navigate = useNavigate();
@@ -28,7 +29,7 @@ const Index = () => {
 
     const ext = getSupportedExtension(file.name);
     if (!ext) {
-      toast.error('Formato inválido. Selecione um arquivo .GLB, .OBJ ou .STL');
+      toast.error('Formato inválido. Selecione um arquivo .GLB, .OBJ, .STL ou .IFC');
       return;
     }
 
@@ -39,13 +40,18 @@ const Index = () => {
       return;
     }
 
-    // Convert OBJ/STL to GLB
+    // Convert OBJ/STL/IFC to GLB
     setConverting(true);
     try {
       const buffer = await file.arrayBuffer();
-      const { blob, fileName, fileSize } = await convertToGLB(buffer, ext, file.name);
-      const url = URL.createObjectURL(blob);
-      setModel({ fileName, fileSize, url });
+      let result;
+      if (ext === 'ifc') {
+        result = await convertIFCtoGLB(buffer, file.name);
+      } else {
+        result = await convertToGLB(buffer, ext, file.name);
+      }
+      const url = URL.createObjectURL(result.blob);
+      setModel({ fileName: result.fileName, fileSize: result.fileSize, url });
       toast.success(`"${file.name}" convertido para GLB e carregado!`);
     } catch (err) {
       console.error(err);
@@ -113,7 +119,7 @@ const Index = () => {
           {converting ? <Loader2 className="h-8 w-8 animate-spin" /> : <Upload className="h-8 w-8" />}
           <div className="text-center">
             <p className="text-sm font-semibold">{converting ? 'Convertendo modelo…' : 'Importar Modelo 3D'}</p>
-            <p className="text-xs text-muted-foreground">GLB · OBJ · STL — Escala 1:1</p>
+            <p className="text-xs text-muted-foreground">GLB · OBJ · STL · IFC — Escala 1:1</p>
           </div>
         </Button>