Alpha Unity plugin version (#805)

examples/tutorial_wrapper/1_user_synchronous_postprocessing.cpp

@@ -366,7 +366,7 @@ int openPoseDemo()
             (float)FLAGS_hand_alpha_heatmap, (float)FLAGS_hand_render_threshold};
         // Producer (use default to disable any input)
         const op::WrapperStructInput wrapperStructInput{
-            producerSharedPtr, FLAGS_frame_first, FLAGS_frame_last, FLAGS_process_real_time, FLAGS_frame_flip, 
+            producerSharedPtr, FLAGS_frame_first, FLAGS_frame_last, FLAGS_process_real_time, FLAGS_frame_flip,
             FLAGS_frame_rotate, FLAGS_frames_repeat};
         // Extra functionality configuration (use op::WrapperStructExtra{} to disable it)
         const op::WrapperStructExtra wrapperStructExtra{
@@ -388,7 +388,6 @@ int openPoseDemo()
         // Start processing
         // Two different ways of running the program on multithread environment
         op::log("Starting thread(s)...", op::Priority::High);
-        // Option a) Recommended - Also using the main thread (this thread) for processing (it saves 1 thread)
         // Start, run & stop threads - it blocks this thread until all others have finished
         opWrapper.exec();
 

examples/tutorial_wrapper/2_user_synchronous_input.cpp

@@ -425,7 +425,6 @@ int openPoseDemo()
         // Start processing
         // Two different ways of running the program on multithread environment
         op::log("Starting thread(s)...", op::Priority::High);
-        // Option a) Recommended - Also using the main thread (this thread) for processing (it saves 1 thread)
         // Start, run & stop threads - it blocks this thread until all others have finished
         opWrapper.exec();
 

examples/tutorial_wrapper/3_user_synchronous_output.cpp

@@ -416,7 +416,7 @@ int openPoseDemo()
             FLAGS_3d, FLAGS_3d_min_views, FLAGS_identification, FLAGS_tracking, FLAGS_ik_threads};
         // Producer (use default to disable any input)
         const op::WrapperStructInput wrapperStructInput{
-            producerSharedPtr, FLAGS_frame_first, FLAGS_frame_last, FLAGS_process_real_time, FLAGS_frame_flip, 
+            producerSharedPtr, FLAGS_frame_first, FLAGS_frame_last, FLAGS_process_real_time, FLAGS_frame_flip,
             FLAGS_frame_rotate, FLAGS_frames_repeat};
         // Consumer (comment or use default argument to disable any output)
         // const op::WrapperStructOutput wrapperStructOutput{op::flagsToDisplayMode(FLAGS_display, FLAGS_3d),
@@ -440,7 +440,6 @@ int openPoseDemo()
         // Start processing
         // Two different ways of running the program on multithread environment
         op::log("Starting thread(s)...", op::Priority::High);
-        // Option a) Recommended - Also using the main thread (this thread) for processing (it saves 1 thread)
         // Start, run & stop threads - it blocks this thread until all others have finished
         opWrapper.exec();
 

examples/tutorial_wrapper/4_user_synchronous_all.cpp

@@ -492,7 +492,6 @@ int openPoseTutorialWrapper2()
 
         op::log("Starting thread(s)...", op::Priority::High);
         // Two different ways of running the program on multithread environment
-        // Option a) Recommended - Also using the main thread (this thread) for processing (it saves 1 thread)
         // Start, run & stop threads - it blocks this thread until all others have finished
         opWrapper.exec();
 

src/openpose/utilities/errorAndLog.cpp

@@ -7,6 +7,38 @@
 namespace op
 {
     #ifdef USE_UNITY_SUPPORT
+        namespace UnityDebugger
+        {
+            typedef void(__stdcall * DebugCallback) (const char* const str, int type);
+            DebugCallback gDebugCallback;
+
+            extern "C" void OP_API OP_RegisterDebugCallback(DebugCallback& debugCallback)
+            {
+                if (debugCallback)
+                    gDebugCallback = debugCallback;
+            }
+
+            void DebugInUnity(const std::string& message, const int type)
+            {
+                if (gDebugCallback)
+                    gDebugCallback(message.c_str(), type);
+            }
+
+            void log(const std::string& message)
+            {
+                DebugInUnity(message, 0);
+            }
+
+            void logWarning(const std::string& message)
+            {
+                DebugInUnity(message, 1);
+            }
+
+            void logError(const std::string& message)
+            {
+                DebugInUnity(message, -1);
+            }
+        }
     #endif
 
     // Private auxiliar functions
@@ -147,6 +179,7 @@ namespace op
 
         // Unity logError
         #ifdef USE_UNITY_SUPPORT
+            UnityDebugger::logError(errorMessageToPrint);
         #endif
 
         // std::runtime_error
@@ -171,6 +204,7 @@ namespace op
 
             // Unity log
             #ifdef USE_UNITY_SUPPORT
+                UnityDebugger::log(infoMessage);
             #endif
         }
     }