🚀 Auto-deploy: melhoria no snap e medição AR em 30/05/2026 12:24:45

src/pages/MeetingRoom.tsx

@@ -32,7 +32,7 @@ class ModelErrorBoundary extends React.Component<ErrorBoundaryProps, ErrorBounda
   }
 }
 import { Canvas, useFrame } from '@react-three/fiber';
-import { OrbitControls, Text, useGLTF, Billboard, Html } from '@react-three/drei';
+import { OrbitControls, Text, useGLTF, Billboard, Html, TransformControls } from '@react-three/drei';
 import * as THREE from 'three';
 import { supabase } from '@/integrations/supabase/client';
 import { useModelStore, type SceneModel } from '@/stores/useModelStore';
@@ -527,12 +527,13 @@ function RealMiiAvatar({
 
 // Carregador e Escalador Inteligente da Maquete Holográfica
 // Carregador e Escalador Inteligente da Maquete Holográfica
-function HologramModel({ model, presentationState }: { model: SceneModel; presentationState: PresentationState }) {
+function HologramModel({ model, presentationState, isPresenter, onPresentationChange }: { model: SceneModel; presentationState: PresentationState; isPresenter: boolean; onPresentationChange: (state: Partial<PresentationState>) => void }) {
   const { scene } = useGLTF(model.url);
   const clone = useMemo(() => scene.clone(), [scene]);
   const presentationGroupRef = useRef<THREE.Group>(null);
   const baseScaleRef = useRef<number>(1);
   const centerRef = useRef<THREE.Vector3>(new THREE.Vector3());
+  const [isDragging, setIsDragging] = useState(false);
 
   // Calcula escala de aproximadamente 1 metro para caber na mesa (apenas UMA vez no carregamento)
   useEffect(() => {
@@ -589,12 +590,10 @@ function HologramModel({ model, presentationState }: { model: SceneModel; presen
 
   // Aplica transformações de Rotação e Escala compartilhadas no grupo externo de apresentação
   useFrame(() => {
-    if (presentationGroupRef.current && presentationState) {
+    if (presentationGroupRef.current && presentationState && !isDragging) {
       const { rotation, scale } = presentationState;
       if (rotation) {
-        presentationGroupRef.current.rotation.x = rotation[0];
-        presentationGroupRef.current.rotation.y = rotation[1];
-        presentationGroupRef.current.rotation.z = rotation[2];
+        presentationGroupRef.current.rotation.set(rotation[0], rotation[1], rotation[2]);
       }
       if (scale) {
         presentationGroupRef.current.scale.setScalar(baseScaleRef.current * scale);
@@ -666,15 +665,35 @@ function HologramModel({ model, presentationState }: { model: SceneModel; presen
   }, [calQuatArr]);
 
   return (
-    // Grupo Externo de Apresentação Compartilhada
+    <>
+      {isPresenter && (
+        <TransformControls
+          object={presentationGroupRef}
+          mode="rotate"
+          size={0.6}
+          onDraggingChanged={(e) => setIsDragging(!!e?.value)}
+          onChange={() => {
+            if (isDragging && presentationGroupRef.current) {
+               onPresentationChange({
+                 rotation: [
+                   presentationGroupRef.current.rotation.x,
+                   presentationGroupRef.current.rotation.y,
+                   presentationGroupRef.current.rotation.z
+                 ]
+               });
+            }
+          }}
+        />
+      )}
+      {/* Grupo Externo de Apresentação Compartilhada */}
       <group ref={presentationGroupRef}>
-      {/* Grupo de Translação Fina */}
-      <group position={[fineTuning.posX, fineTuning.posY, fineTuning.posZ]}>
+        {/* Ignoramos fineTuning.posX/Y/Z para ancorar perfeitamente à mesa */}
+        <group>
           {/* Grupo de Rotação Fina e Escala Fina */}
           <group rotation={[rotXRad, rotYRad, rotZRad]} scale={[s, s, s]}>
             {/* Grupo de Calibração */}
             <group quaternion={calQuat}>
-            {/* Grupo de Centralização do Bounding Box (para girar em torno do seu centro geométrico) */}
+              {/* Grupo de Centralização do Bounding Box */}
               <group position={[-centerRef.current.x, -centerRef.current.y, -centerRef.current.z]}>
                 <primitive object={clone} />
               </group>
@@ -682,11 +701,12 @@ function HologramModel({ model, presentationState }: { model: SceneModel; presen
           </group>
         </group>
       </group>
+    </>
   );
 }
 
 // Cenário da Sala de Reunião Clara
-function ThreeMeetingRoomScene({ currentActiveModel, presentationState, isFocusMode }: { currentActiveModel: SceneModel | null; presentationState: PresentationState; isFocusMode: boolean }) {
+function ThreeMeetingRoomScene({ currentActiveModel, presentationState, isFocusMode, isPresenter, onPresentationChange }: { currentActiveModel: SceneModel | null; presentationState: PresentationState; isFocusMode: boolean; isPresenter: boolean; onPresentationChange: (state: Partial<PresentationState>) => void }) {
   const tableGeom = useMemo(() => {
     // Geometria da mesa em U / Retangular de cantos arredondados
     const shape = new THREE.Shape();
@@ -793,7 +813,7 @@ function ThreeMeetingRoomScene({ currentActiveModel, presentationState, isFocusM
             </mesh>
           }>
             {currentActiveModel ? (
-              <HologramModel model={currentActiveModel} presentationState={presentationState} />
+              <HologramModel model={currentActiveModel} presentationState={presentationState} isPresenter={isPresenter} onPresentationChange={onPresentationChange} />
             ) : (
               // Holograma Padrão Geométrico se não houver maquete carregada
               <group rotation={[0, Date.now() * 0.00012, 0]}>
@@ -1717,7 +1737,7 @@ export default function MeetingRoom() {
       <div className="flex-1 h-full relative">
         {isWebGLSupported ? (
           <Canvas camera={{ position: [0, 2.5, 2.8], fov: 45 }} shadows gl={{ localClippingEnabled: true }}>
-            <ThreeMeetingRoomScene currentActiveModel={activeModel} presentationState={presentationState} isFocusMode={isFocusMode} />
+            <ThreeMeetingRoomScene currentActiveModel={activeModel} presentationState={presentationState} isFocusMode={isFocusMode} isPresenter={isPresenter} onPresentationChange={handlePresentationChange} />
             
             {/* Renderizar avatares de TODOS na sala - Ocultados se modo foco */}
             {!isFocusMode && Object.keys(mergedPeers).map((chairKey) => {