From e997fc05d27fdf26497dda261f5ed7243de3da16 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Wed, 5 Mar 2025 09:57:05 -0600
Subject: [PATCH] Pantalla completa

---
 src/pages/Previewer.tsx | 45 ++++++++++++++++++++++++++++++++---------
 1 file changed, 36 insertions(+), 9 deletions(-)

diff --git a/src/pages/Previewer.tsx b/src/pages/Previewer.tsx
index dfbc5b9..761819a 100644
--- a/src/pages/Previewer.tsx
+++ b/src/pages/Previewer.tsx
@@ -4,7 +4,7 @@ import type { OrbitControls as OrbitControlsImpl } from 'three-stdlib';
 import { Canvas } from "@react-three/fiber";
 import { useGLTF, useAnimations, Environment, Loader, OrbitControls, Html } from "@react-three/drei";
 import { Suspense, useEffect, useRef, useState } from "react";
-import { RotateCw, Play, Pause, Film, ListTree } from "lucide-react";
+import { RotateCw, Play, Pause, Film, ListTree, Shrink, Expand } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import {
   Popover,
@@ -14,6 +14,7 @@ import {
 
 import { ScrollArea } from "@/components/ui/scroll-area";
 
+
 // Model component
 function Model({ url, position, rotation, scale, onAnimationsLoaded, onNodesLoaded }: {
   url: string;
@@ -56,7 +57,7 @@ function Model({ url, position, rotation, scale, onAnimationsLoaded, onNodesLoad
   );
 }
 // Preload the model
-useGLTF.preload("/3d/motor_de_combustion/scene.gltf");
+// useGLTF.preload("/3d/motor_de_combustion/scene.gltf");
 
 const InitialParams = {
   position: [0, -2, 0] as [number, number, number],
@@ -67,12 +68,14 @@ const InitialParams = {
 // Main 3D Viewer
 export default function Previewer({ modelUrl }: { modelUrl: string }) {
   const controlsRef = useRef<OrbitControlsImpl>(null);
+  const containerRef = useRef<HTMLDivElement>(null);
   const [animations, setAnimations] = useState<string[]>([]);
   const [actions, setActions] = useState<Record<string, any>>({});
   const [currentAnimation, setCurrentAnimation] = useState<string | null>(null);
 
   const [nodes, setNodes] = useState<string[]>([]);
   const [nodePositions, setNodePositions] = useState<Record<string, [number, number, number]>>({});
+  const [isFullscreen, setIsFullscreen] = useState(false);
 
 
   const resetView = () => {
@@ -96,8 +99,26 @@ export default function Previewer({ modelUrl }: { modelUrl: string }) {
     }
   };
 
+  // Handle Fullscreen Mode
+  const toggleFullscreen = () => {
+    if (!document.fullscreenElement) {
+      containerRef.current?.requestFullscreen().then(() => {
+        setIsFullscreen(true);
+      }).catch(err => {
+        console.error("Error entering fullscreen:", err);
+      });
+    } else {
+      document.exitFullscreen().then(() => {
+        setIsFullscreen(false);
+      }).catch(err => {
+        console.error("Error exiting fullscreen:", err);
+      });
+    }
+  };
+
+
   return (
-    <div className="relative w-full grow bg-white/10 shadow-xl shadow-gray-300/25 rounded-lg p-6 backdrop-blur-lg h-100">
+    <div ref={containerRef} className="relative w-full grow bg-white/10 shadow-xl shadow-gray-300/25 rounded-lg p-6 backdrop-blur-lg h-100">
       <div className="z-10 absolute top-4 w-100 flex wrap gap-5">
         <Popover>
           <PopoverTrigger className="flex items-center gap-2 bg-gradient-to-r from-blue-600 to-blue-800 text-white px-4 py-2 rounded-lg shadow-lg transition-all duration-300 hover:from-blue-500 hover:to-blue-700">
@@ -105,7 +126,7 @@ export default function Previewer({ modelUrl }: { modelUrl: string }) {
             <span>Animaciones</span>
           </PopoverTrigger>
 
-          <PopoverContent className="p-4 bg-blue-900 text-white w-64 my-5 mx-15">
+          <PopoverContent className="p-4 bg-blue-900 text-white w-64">
             <ScrollArea className="max-h-60">
               <div className="flex flex-col gap-2">
                 {animations.length > 0 ? (
@@ -138,7 +159,7 @@ export default function Previewer({ modelUrl }: { modelUrl: string }) {
             <ListTree />
             Partes del modelo
           </PopoverTrigger>
-          <PopoverContent className="p-4 bg-blue-50 text-white w-64 my-5 mx-15">
+          <PopoverContent className="p-4 bg-blue-50 text-white w-64">
             <ScrollArea className="max-h-60">
               <div className="flex flex-col gap-2">
                 {nodes.length > 0 ? (
@@ -155,17 +176,23 @@ export default function Previewer({ modelUrl }: { modelUrl: string }) {
           </PopoverContent>
         </Popover>
       </div>
-      {/* Reset Camera Button */}
-      <div className="absolute bottom-4 right-4 z-10">
+      <div className="absolute bottom-4 right-4 z-10 flex gap-4">
         <Button
           className="bg-gradient-to-r from-red-600 to-red-800 w-40 text-white px-5 py-3 rounded-lg shadow-lg transition-all duration-300 hover:from-red-500 hover:to-red-700 active:scale-95 flex items-center gap-2 justify-center"
           onClick={resetView}
         >
           <RotateCw className="w-5 h-5" />
-          Reset Camera
+          Centrar cámara
+        </Button>
+
+        {/* Botón de pantalla completa */}
+        <Button
+          className="bg-gradient-to-r from-gray-700 to-gray-900 w-40 text-white px-5 py-3 rounded-lg shadow-lg transition-all duration-300 hover:from-gray-600 hover:to-gray-800 active:scale-95 flex items-center gap-2 justify-center"
+          onClick={toggleFullscreen}        >
+          {isFullscreen ? <Shrink className="w-5 h-5" /> : <Expand className="w-5 h-5" />}
+          {isFullscreen ? "Salir" : "Pantalla Completa"}
         </Button>
       </div>
-
       <div className="w-full h-full">
         <Suspense fallback={<Loader />}>
           <Canvas camera={{ position: [0, 0, 12], fov: 20 }}>