CloudPlayerThread: correction sur les conditions de fin de thread

src/ofxCloudLib/CloudPlayerThread.hpp

@@ -78,7 +78,7 @@ class CloudPlayerThread : public ofThread
         new_mesh_ = false;
 
         while (recorded_mesh_.tryReceive(mesh_[(ready_mesh_buffer_ + 1) % NUM_CLOUD_BUFFERS])) {
-            new_mesh_ = true;
+            new_mesh_          = true;
             ready_mesh_buffer_ = (ready_mesh_buffer_ + 1) % NUM_CLOUD_BUFFERS;
         }
         if (new_mesh_) {
@@ -88,21 +88,27 @@ class CloudPlayerThread : public ofThread
 
     bool is_cloud_new() { return new_cloud_; }
     bool is_mesh_new() { return new_mesh_; }
-    ofMesh &get_mesh() { return mesh_[ready_mesh_buffer_]; }
+
+    ofMesh &get_mesh() 
+    { 
+                if (!isThreadRunning() && mesh_[ready_mesh_buffer_].getNumVertices()!=0) {
+                    mesh_[ready_mesh_buffer_].clear();
+                }
+
+        return mesh_[ready_mesh_buffer_]; 
+    }
 
     float offset_x_, offset_z_;
 
     void stop()
     {
-        if (isThreadRunning()) 
-        {
+        if (isThreadRunning()) {
             ofLogNotice("CloudPlayerThread") << "stopped_thread is now true";
             stop_thread_ = true;
 
         } else {
             ofLogNotice("CloudPlayerThread") << "double-stop prevented";
-
-        }       
+        }
     }
 
     std::string get_filename()
@@ -110,6 +116,8 @@ class CloudPlayerThread : public ofThread
         return filename_;
     }
 
+    bool is_done_ = false;
+
   private:
     void threadedFunction()
     {
@@ -133,6 +141,8 @@ class CloudPlayerThread : public ofThread
 
                 ofLogNotice("CloudPlayerThread") << "stopping the thread";
                 stop_thread_ = false;
+                new_cloud_   = false;
+
                 stopThread();
                 ofLogNotice("CloudPlayerThread") << "thread stopped";
                 return;
@@ -158,6 +168,7 @@ class CloudPlayerThread : public ofThread
                     stop();
                     // stop_thread_ = true;
                     // if looping....
+                    is_done_        = true;
                     decoded_frames_ = 0;
                 } else {
 
@@ -209,6 +220,7 @@ class CloudPlayerThread : public ofThread
     uint64_t decodingFenceTimestamp = 0;
     uint64_t delay;
 
+
     std::string filename_;
     std::string playback_path_;
     bool new_mesh_    = false;