1、网络加载dae文件

engine/src/main/java/org/the3deer/android_3d_model_engine/services/SceneLoader.java

@@ -409,7 +409,7 @@ public class SceneLoader implements LoadListener, EventListener {
     public final void toggleLighting() {
         if (this.drawLighting && this.rotatingLight) {
             this.rotatingLight = false;
-            makeToastText("Light stopped", Toast.LENGTH_SHORT);
+          //+  makeToastText("Light stopped", Toast.LENGTH_SHORT);
         } else if (this.drawLighting && !this.rotatingLight) {
             this.drawLighting = false;
             makeToastText("Lights off", Toast.LENGTH_SHORT);

engine/src/main/java/org/the3deer/android_3d_model_engine/view/ModelRenderer.java

@@ -198,10 +198,11 @@ public class ModelRenderer implements GLSurfaceView.Renderer {
     }
 
 
-    public ModelRenderer(Activity parent, ModelSurfaceView modelSurfaceView){
+    public ModelRenderer(Activity parent, ModelSurfaceView modelSurfaceView, float[] backgroundColor){
         this.main = modelSurfaceView;
         try {
             this.drawer = new RendererFactory(parent);
+            this.backgroundColor = backgroundColor;
         } catch (IllegalAccessException e) {
             e.printStackTrace();
         } catch (IOException e) {

engine/src/main/java/org/the3deer/android_3d_model_engine/view/ModelSurfaceView.java

@@ -58,7 +58,7 @@ public class ModelSurfaceView extends GLSurfaceView implements EventListener {
 		super(context, attrs);
 		Log.i("ModelSurfaceView","Loading [OpenGL 2] ModelSurfaceView...........");
 		setEGLContextClientVersion(2);
-		mRenderer = new ModelRenderer((Activity) context, this);
+		mRenderer = new ModelRenderer((Activity) context, this,backgroundColor);
 		mRenderer.addListener(this);
 		setRenderer(mRenderer);
 	}

provide_tool/build.gradle

@@ -77,4 +77,7 @@ dependencies {
     api 'com.github.SherlockGougou:BigImageViewPager:androidx-7.1.4'
 
     api 'com.github.CymChad:BaseRecyclerViewAdapterHelper:3.0.10'
+
+    //文件downloader
+    api 'com.liulishuo.filedownloader:library:1.7.5'
 }
\ No newline at end of file

widget/src/main/AndroidManifest.xml

@@ -3,7 +3,7 @@
     package="com.orange.widget">
 
 
-
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.INTERNET"/>
 
     <application
@@ -14,6 +14,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.Look"
         android:usesCleartextTraffic="true"
+        android:requestLegacyExternalStorage="true"
         android:name="com.orange.widget.app.App">
 <!--        <activity-->
 <!--            android:name="com.orange.widget.MainActivity"-->

widget/src/main/java/com/orange/widget/app/App.kt

 package com.orange.widget.app
 
 import android.app.Application
-import android.util.Log
 import com.alibaba.android.arouter.launcher.ARouter
+import com.liulishuo.filedownloader.FileDownloader
+import com.liulishuo.filedownloader.connection.FileDownloadConnection
+import com.liulishuo.filedownloader.connection.FileDownloadUrlConnection
 import com.orange.net.net.NetHelper
 import com.orange.tool.app.AppUrl
 import com.orange.tool.app.IApp
+import com.orange.widget.util.NoEtagFileDownloadUrlConnection
+import xyz.doikki.videoplayer.util.PlayerUtils.getApplication
+import java.io.IOException
+
 
 class App : IApp(){
 
@@ -28,6 +34,19 @@ class App : IApp(){
         ARouter.openLog()
         ARouter.openDebug()
         ARouter.init(app)
+       // FileDownloader.setupOnApplicationOnCreate(getApplication())
+        FileDownloader.setupOnApplicationOnCreate(getApplication())
+            .connectionCreator(object : FileDownloadUrlConnection.Creator(
+                FileDownloadUrlConnection.Configuration()
+                    .connectTimeout(15000) // set connection timeout.
+                    .readTimeout(15000) // set read timeout.
+            ) {
+                @Throws(IOException::class)
+                override fun create(originUrl: String): FileDownloadConnection {
+                    return NoEtagFileDownloadUrlConnection(originUrl)
+                }
+            })
+            .commit()
     }
 
     override fun init(app: Application, applicationFlag: Boolean) {

widget/src/main/java/com/orange/widget/ui/ModelActivity.java

@@ -11,6 +11,7 @@ import android.hardware.SensorManager;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Environment;
 import android.os.Handler;
 import android.util.Log;
 import android.view.MotionEvent;
@@ -25,6 +26,9 @@ import com.bumptech.glide.load.DataSource;
 import com.bumptech.glide.load.engine.GlideException;
 import com.bumptech.glide.request.RequestListener;
 import com.bumptech.glide.request.target.Target;
+import com.liulishuo.filedownloader.BaseDownloadTask;
+import com.liulishuo.filedownloader.FileDownloadListener;
+import com.liulishuo.filedownloader.FileDownloader;
 import com.orange.widget.R;
 import com.orange.widget.util.ModelViewerGUI;
 import org.the3deer.android_3d_model_engine.camera.CameraController;
@@ -118,12 +122,22 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
             }
 
         }
+        setContentView(R.layout.activity_model);
+        glView=  findViewById(R.id.surfaceView);
         handler = new Handler(getMainLooper());
         // Create our 3D scenario
-        datas.add("https://appmanage.youcai168.cn/villain/villain_obj.obj");
+     /*   datas.add("https://appmanage.youcai168.cn/villain/villain_obj.obj");
         datas.add("https://appmanage.youcai168.cn/villain/villain_mtl");
         datas.add("https://appmanage.youcai168.cn/villain/villain_d.png");
-        datas.add("https://appmanage.youcai168.cn/villain/villain_n.png");
+        datas.add("https://appmanage.youcai168.cn/villain/villain_n.png");*/
+        datas.add("https://appmanage.youcai168.cn/androidtest/sj.dae");
+        datas.add("https://appmanage.youcai168.cn/androidtest/sj01.jpg");
+        datas.add("https://appmanage.youcai168.cn/androidtest/sj02.jpg");
+
+    //   datas.add("https://appmanage.youcai168.cn/androidtest/33.dae");
+       //datas.add("https://appmanage.youcai168.cn/androidtest/cgaxis_models_77_19_01.jpg");
+       // datas.add("https://appmanage.youcai168.cn/androidtest/cgaxis_models_77_19_02.jpg");
+       // datas.add("https://appmanage.youcai168.cn/androidtest/cgaxis_models_77_19_02_bump.jpg");
         load3dModel();
     }
 
@@ -219,10 +233,14 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
     @Override
     public boolean onEvent(EventObject event) {
         if (event instanceof FPSEvent){
-            gui.onEvent(event);
+            if (gui != null) {
+                gui.onEvent(event);
+            }
         }
         else if (event instanceof SelectedObjectEvent){
-            gui.onEvent(event);
+            if (gui != null) {
+                gui.onEvent(event);
+            }
         }
         else if (event.getSource() instanceof MotionEvent){
             // event coming from glview
@@ -281,6 +299,7 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
         for (String url : datas) {
             String fileName = url.substring(url.lastIndexOf('/') + 1);
             File destFile = new File(this.getExternalFilesDir("3dModel").toString(), fileName);
+           // File destFile =  new File(Environment.getExternalStorageDirectory()+File.separator+"3dModel",fileName);
             if(url.contains("obj")){
                 objName = url.substring(url.lastIndexOf('/') + 1);
             }else if(url.contains("mtl")){
@@ -292,14 +311,23 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
                 downloadCount +=1;
             }
         }
-        Log.e("downloaded file= ",  "objName= "+objName+" mtlName= " + mtlName +" downloadCount= "+downloadCount);
+        Log.i("ModelActivity file= ",  "objName= "+objName+" mtlName= " + mtlName +" downloadCount= "+downloadCount);
         if(downloadCount == datas.size()){
             //已经存在了，直接加载
             //  parseMtlmappic(0x0000ff,objName,mtlName);
-            File objFile = new File(this.getExternalFilesDir("3dModel").toString(),objName);
-            if(objFile.isFile() && objFile.exists()){
-                Uri uri = Uri.parse("file://" + objFile.getAbsolutePath());
-                initScene(uri);
+            File destFile = new File(this.getExternalFilesDir("3dModel").toString(),objName);
+           // File destFile =  new File(Environment.getExternalStorageDirectory()+File.separator+"3dModel",objName);
+            if(destFile.isFile() && destFile.exists()){
+                // 0 = obj, 1 = stl, 2 = dae,3 = gtlf
+                int type = 0;
+                if(destFile.getAbsolutePath().contains(".obj")){
+                    type = 0;
+                }else if(destFile.getAbsolutePath().contains(".dae")){
+                    type = 2;
+                }
+                ContentUtils.setCurrentDir(destFile.getParentFile());
+                Uri uri = Uri.parse("file://" + destFile.getAbsolutePath());
+                initScene(uri,type);
             }
         }else{
             //下载并保存
@@ -307,7 +335,7 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
         }
     }
 
-    private void initScene(Uri uri) {
+    private void initScene(Uri uri,int type) {
         Log.i("ModelActivity", "Loading Scene...");
         try {
             this.paramUri = URI.create(uri.toString());
@@ -320,30 +348,29 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
                 return;
             }
         }
+        paramType =type;
         scene = new SceneLoader(this, this.paramUri, paramType);
         scene.addListener(this);
+        //默认正常光
+        scene.toggleLighting();
         if (paramUri == null) {
             // final LoaderTask task = new DemoLoaderTask(this, null, scene);
             // task.execute();
         }
         try {
             Log.i("ModelActivity", "Loading GLSurfaceView...");
-            setContentView(R.layout.activity_model);
-            glView=  findViewById(R.id.surfaceView);
+          //  setContentView(R.layout.activity_model);
+          //   glView=  findViewById(R.id.surfaceView);
             glView.setBackgroundColor(backgroundColor);
-            glView.setScene(scene);
+           glView.setScene(scene);
             glView.addListener(this);
             glView.setCanTouch(canTouch);
-           // mRenderer = new ModelRenderer(this, glView, backgroundColor,  this.scene);
-          //  mRenderer.addListener(this);
-           // glView.setRenderer(mRenderer);
-
-            // glView = new ModelSurfaceView(this, backgroundColor, this.scene);
-            // glView.addListener(this);
-            // setContentView(glView);
-//            scene.setView(glView);
+
+        //    glView = new ModelSurfaceView(this, backgroundColor, this.scene);
+         //    glView.addListener(this);
+          //   setContentView(glView);
         } catch (Exception e) {
-            Log.e("ModelActivity", e.getMessage(), e);
+            Log.i("ModelActivity", e.getMessage(), e);
             Toast.makeText(this, "Error loading OpenGL view:\n" + e.getMessage(), Toast.LENGTH_LONG).show();
         }
         try {
@@ -355,7 +382,7 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
             }
             //touchController.addListener(glView);
         } catch (Exception e) {
-            Log.e("ModelActivity", e.getMessage(), e);
+            Log.i("ModelActivity", e.getMessage(), e);
             Toast.makeText(this, "Error loading TouchController:\n" + e.getMessage(), Toast.LENGTH_LONG).show();
         }
         try {
@@ -365,7 +392,7 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
             //touchController.addListener(collisionController);
             //touchController.addListener(scene);
         } catch (Exception e) {
-            Log.e("ModelActivity", e.getMessage(), e);
+            Log.i("ModelActivity", e.getMessage(), e);
             Toast.makeText(this, "Error loading CollisionController\n" + e.getMessage(), Toast.LENGTH_LONG).show();
         }
 
@@ -375,30 +402,31 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
             //glView.getModelRenderer().addListener(cameraController);
             //touchController.addListener(cameraController);
         } catch (Exception e) {
-            Log.e("ModelActivity", e.getMessage(), e);
+            Log.i("ModelActivity", e.getMessage(), e);
             Toast.makeText(this, "Error loading CameraController" + e.getMessage(), Toast.LENGTH_LONG).show();
         }
         try {
             // TODO: finish UI implementation
             Log.i("ModelActivity", "Loading GUI...");
-            gui = new ModelViewerGUI(glView, scene);
-            touchController.addListener(gui);
-            glView.addListener(gui);
+          //  gui = new ModelViewerGUI(glView, scene);
+          //  touchController.addListener(gui);
+          //  glView.addListener(gui);
             //去调sufaceview表面添加的东西
             //  scene.addGUIObject(gui);
         } catch (Exception e) {
-            Log.e("ModelActivity", e.getMessage(), e);
+            Log.i("ModelActivity", e.getMessage(), e);
             Toast.makeText(this, "Error loading GUI" + e.getMessage(), Toast.LENGTH_LONG).show();
         }
         scene.init();
         Log.i("ModelActivity", "Finished loading");
     }
 
-    private void save3dModelResourceToLocal(List<String> datas) {
+    /*private void save3dModelResourceToLocal(List<String> datas) {
         //// 发起多个请求
         for (String url : datas) {
             String  fileName = url.substring(url.lastIndexOf('/') + 1);
-            File destFile = new File(this.getExternalFilesDir("3dModel").toString(), fileName);
+          //  File destFile = new File(this.getExternalFilesDir("3dModel").toString(), fileName);
+            File destFile =  new File(Environment.getExternalStorageDirectory()+File.separator+"3dModel",fileName);
             if(destFile.exists()){
                 continue;
             }
@@ -417,7 +445,8 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
                         public boolean onResourceReady(File resource, Object model, Target<File> target, DataSource dataSource, boolean isFirstResource) {
                             // Toast.makeText(context, "下载成功", Toast.LENGTH_SHORT).show();
                             String  fileName = url.substring(url.lastIndexOf('/') + 1);
-                            File destFile = new File(ModelActivity.this.getExternalFilesDir("3dModel").toString(), fileName);
+                          //  File destFile = new File(ModelActivity.this.getExternalFilesDir("3dModel").toString(), fileName);
+                            File destFile =  new File(Environment.getExternalStorageDirectory()+File.separator+"3dModel",fileName);
                             FileUtils.copy(resource, destFile);
                             // 这里可以执行某些逻辑，如记录日志等
                             counter++;
@@ -429,14 +458,22 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
                             }else if(url.contains(".dae")){
                                 objName = url.substring(url.lastIndexOf('/') + 1);
                             }
-                            Log.e("file= ",  "objName= "+objName+" mtlName= " + mtlName +" counter= "+counter);
+                            Log.i("file= ",  "objName= "+objName+" mtlName= " + mtlName +" counter= "+counter);
                             if (counter == datas.size()) { // 所有请求都完成了
                                 // 在这里执行处理逻辑
                                 // parseMtlmappic(0x0000ff,objName,mtlName);
-                                File objFile = new File(ModelActivity.this.getExternalFilesDir("3dModel").toString(),objName);
+                               // File objFile =
+                                File objFile =  new File(Environment.getExternalStorageDirectory(),objName);
                                 if(objFile.isFile() && objFile.exists()){
+                                    // 0 = obj, 1 = stl, 2 = dae,3 = gtlf
+                                    int type = 0;
+                                    if(objFile.getAbsolutePath().contains(".obj")){
+                                        type = 0;
+                                    }else if(objFile.getAbsolutePath().contains(".dae")){
+                                        type = 2;
+                                    }
                                     Uri uri = Uri.parse("file://" + objFile.getAbsolutePath());
-                                    initScene(uri);
+                                    initScene(uri,type);
                                 }
                             }
                             return false;
@@ -444,5 +481,85 @@ public class ModelActivity extends AppCompatActivity implements EventListener {
                     })
                     .preload();
         }
+    }*/
+
+
+    private void save3dModelResourceToLocal(List<String> datas) {
+        //// 发起多个请求
+        for (String url : datas) {
+            String  fileName = url.substring(url.lastIndexOf('/') + 1);
+            File destFile = new File(this.getExternalFilesDir("3dModel").toString(), fileName);
+            //File destFile =  new File(Environment.getExternalStorageDirectory()+File.separator+"3dModel",fileName);
+            if(destFile.exists()){
+                continue;
+            }
+            FileDownloader.getImpl().create(url)
+                    .setPath(destFile.getAbsolutePath())
+                    .setForceReDownload(true)
+                    .setListener(new FileDownloadListener() {
+                        @Override
+                        protected void pending(BaseDownloadTask task, int soFarBytes, int totalBytes) {
+                        }
+
+                        @Override
+                        protected void progress(BaseDownloadTask task, int soFarytes, int totalytes) {
+                           Log.e("progress"," progress= "+(int) ((long) soFarytes * 100/ (long) totalytes));
+                        }
+
+                        @Override
+                        protected void started(BaseDownloadTask task) {
+                            super.started(task);
+                            Log.e("started"," started ");
+                        }
+
+                        @Override
+                        protected void paused(BaseDownloadTask task, int soFarBytes, int totalBytes) {
+
+                        }
+
+                        @Override
+                        protected void completed(BaseDownloadTask task) {
+                            // 这里可以执行某些逻辑，如记录日志等
+                            counter++;
+                            Log.e("completed file= ",  "url= "+url+" fileName= " + fileName );
+                            if(url.contains(".obj")){
+                                objName = url.substring(url.lastIndexOf('/') + 1);
+                            }else if(url.contains(".mtl")){
+                                mtlName = url.substring(url.lastIndexOf('/') + 1);
+                            }else if(url.contains(".dae")){
+                                objName = url.substring(url.lastIndexOf('/') + 1);
+                            }
+                            Log.i("file= ",  "objName= "+objName+" mtlName= " + mtlName +" counter= "+counter);
+                            if (counter == datas.size()) { // 所有请求都完成了
+                                // 在这里执行处理逻辑
+                                // parseMtlmappic(0x0000ff,objName,mtlName);
+                                File objFile = new File(ModelActivity.this.getExternalFilesDir("3dModel").toString(), objName);
+                             //   File objFile =  new File(Environment.getExternalStorageDirectory()+File.separator+"3dModel",objName);
+                                if(objFile.isFile() && objFile.exists()){
+                                    // 0 = obj, 1 = stl, 2 = dae,3 = gtlf
+                                    int type = 0;
+                                    if(objFile.getAbsolutePath().contains(".obj")){
+                                        type = 0;
+                                    }else if(objFile.getAbsolutePath().contains(".dae")){
+                                        type = 2;
+                                    }
+                                    ContentUtils.setCurrentDir(objFile.getParentFile());
+                                    Uri uri = Uri.parse("file://" + objFile.getAbsolutePath());
+                                    initScene(uri,type);
+                                }
+                            }
+                        }
+
+                        @Override
+                        protected void error(BaseDownloadTask task, Throwable e) {
+                            Log.e("error download file ",e.toString());
+                        }
+
+                        @Override
+                        protected void warn(BaseDownloadTask task) {
+
+                        }
+                    }).start();
+        }
     }
 }
\ No newline at end of file

widget/src/main/java/com/orange/widget/util/NoEtagFileDownloadUrlConnection.java

+package com.orange.widget.util;
+
+import com.liulishuo.filedownloader.connection.FileDownloadUrlConnection;
+import java.io.IOException;
+import java.net.URL;
+
+public class NoEtagFileDownloadUrlConnection extends FileDownloadUrlConnection {
+
+    public NoEtagFileDownloadUrlConnection(String originUrl, Configuration configuration) throws IOException {
+        super(originUrl, configuration);
+    }
+
+    public NoEtagFileDownloadUrlConnection(URL url, Configuration configuration) throws IOException {
+        super(url, configuration);
+    }
+
+    public NoEtagFileDownloadUrlConnection(String originUrl) throws IOException {
+        super(originUrl);
+    }
+
+    @Override
+    public void addHeader(String name, String value) {
+        if ("If-Match".equals(name)) {
+            return;
+        }
+        super.addHeader(name, value);
+    }
+}