viewer info on close

viewer/glow-extras/viewer/ViewerApp.cc

@@ -342,11 +342,23 @@ bool ViewerApp::onKey(int key, int scancode, int action, int mods)
             else
             {
                 // Close on ESC
+                close_info.closed_by_key = key;
+                close_info.cam_pos = mCamera->getPosition();
+                close_info.cam_target_pos = mCamera->getTargetPos();
                 requestClose();
             }
             return true;
         }
 
+        if (key == GLFW_KEY_I || key == GLFW_KEY_O)
+        {
+            close_info.closed_by_key = key;
+            close_info.cam_pos = mCamera->getPosition();
+            close_info.cam_target_pos = mCamera->getTargetPos();
+            requestClose();
+            return true;
+        }
+
         if (key == GLFW_KEY_F2)
             renderScreenshot(mScreenshotFile);
 
@@ -514,7 +526,12 @@ void ViewerApp::onGui()
                 resetCameraToScene();
 
             if (ImGui::MenuItem("Quit", "Esc"))
+            {
+                close_info.closed_by_key = GLFW_KEY_ESCAPE;
+                close_info.cam_pos = mCamera->getPosition();
+                close_info.cam_target_pos = mCamera->getTargetPos();
                 requestClose();
+            }
 
             if (ImGui::MenuItem("Quit All", "Shift + Esc"))
                 throw TerminateException();

[Philip Trettner]

hm it doesn't feel appropriate to always close on I or O

[Aaron Grabowy]

Yes of course. This is merely a first attempt to get it working somehow. I wanted to discuss with you how to integrate this properly today ;)