removed bella include, hope we can just declare in main.cpp to allow switching between scene and engine, added more functions to misc

oom_bella_engine.h

@@ -9,7 +9,7 @@ namespace oom {
         // Function declaration
 
         /*
-        * MyEngineObserver Class override
+        * Generic MyEngineObserver Class override
         * This class receives callbacks from the Bella rendering engine to track rendering progress.
         * It implements the EngineObserver interface and provides methods to:
         * - Handle render start/stop events

oom_bella_long.h

@@ -1,5 +1,4 @@
 #pragma once
-#include "../bella_scene_sdk/src/bella_sdk/bella_scene.h" // For creating and manipulating 3D scenes in Bella
 
 namespace oom {
     namespace bella {

oom_bella_misc.h

@@ -25,7 +25,11 @@ namespace oom {
                     break;
                 } else if (strcmp(msg, "Core node implementations are not linked.") == 0) {
                     break;
+                } else if (strcmp(msg, "Redefining arg with short form: 'o'") == 0) {
+                    break;
                 }
+
+
                 DL_PRINT(OOMYELLOW "[WARN] %s" OOMRESET "\n", msg);
                 break;
             case dl::LogType_Error:
@@ -37,5 +41,45 @@ namespace oom {
             }
         }
 
+
+        void zoomToScene(dl::bella_sdk::Engine engine, bool voxel = false) {
+            dl::Vec3f min, max;
+            engine.start();
+            std::this_thread::sleep_for(std::chrono::milliseconds(1000));
+            if (voxel) {
+                engine.instancesBoundingBoxes( min, max, {} ); // Get the bounding boxes of all instances in the scenea
+            } else {
+                dl::bella_sdk::Scene belScene = engine.scene();
+                dl::ds::UInt64Vector vHashes;
+                dl::StringVector useTypes = dl::StringVector(); 
+                useTypes.push_back("mesh");
+                useTypes.push_back("xform");
+                useTypes.push_back("instancer");
+                useTypes.push_back("box");
+                dl::bella_sdk::PathVector paths = belScene.world().paths(useTypes);
+                for (const auto& eachPath : paths) {
+                    std::cout << eachPath.path().buf() << std::endl;
+                    std::cout << eachPath.hash() << "\n"<< std::endl;
+                    vHashes.push_back(eachPath.path().hash());
+                }
+                engine.instancesBoundingBoxes( min, max, vHashes ); // Get the bounding boxes of all instances in the scenea
+            }
+            std::cout << "min: " << min << std::endl;
+            std::cout << "max: " << max << std::endl;
+            dl::Vec3f centerf = ( min + max ) * 0.5f;
+            float radius = norm(max - min ) * 0.5f;
+            dl::Vec3d center = dl::Vec3d::make( centerf.x, centerf.y, centerf.z );
+            auto cameraPath = engine.scene().cameraPath();
+            dl::bella_sdk::zoomExtents( cameraPath, center, radius );
+            engine.stop();
+        }
+
+        void setOutputImagePath(dl::bella_sdk::Engine engine ) {
+            auto belScene = engine.scene();
+            auto belOutputImagePath = belScene.createNode("outputImagePath","oomOutputImagePath","oomOutputImagePath");
+            belOutputImagePath["ext"] = ".png";
+            belOutputImagePath["dir"] = ".";
+            belScene.beautyPass()["overridePath"] = belOutputImagePath;
+        }
     }
 }

oom_bella_premade.h

@@ -3,7 +3,7 @@
 #include <tuple>
 
 // Bella SDK includes - external libraries for 3D rendering
-#include "../bella_engine_sdk/src/bella_sdk/bella_engine.h" // For creating and manipulating 3D scenes in Bella
+//#include "../bella_engine_sdk/src/bella_sdk/bella_engine.h" // For creating and manipulating 3D scenes in Bella
 #include "../oom/oom_bella_long.h" // This file is very large
 #include "../oom/oom_misc.h" // This file is very large