3 files changed, 15 insertions, 4 deletions
diff --git a/src/raytracer/raytracer.cpp b/src/raytracer/raytracer.cpp
index 0746225..11876ab 100644
--- a/src/raytracer/raytracer.cpp
+++ b/src/raytracer/raytracer.cpp
@@ -171,6 +171,7 @@ void RayTracer::sceneChanged(QLabel* imageLabel) {
 
     int width = 576;
     int height = 432;
+    int depth = 500;
 
     // render the scene
     QImage image = QImage(width, height, QImage::Format_RGBX8888);
@@ -178,7 +179,7 @@ void RayTracer::sceneChanged(QLabel* imageLabel) {
     RGBA *data = reinterpret_cast<RGBA *>(image.bits());
 
 
-    RayTraceScene rtScene{ width, height, m_metaData };
+    RayTraceScene rtScene{ width, height,m_metaData, depth };
     this->render(data, rtScene);
 
     QImage flippedImage = image.mirrored(false, false);
diff --git a/src/raytracer/raytracescene.cpp b/src/raytracer/raytracescene.cpp
index f70aa83..77541e3 100644
--- a/src/raytracer/raytracescene.cpp
+++ b/src/raytracer/raytracescene.cpp
@@ -4,12 +4,13 @@
 #include "raytracer.h"
 #include <iostream>
 
-RayTraceScene::RayTraceScene(int width, int height, const RenderData &metaData) :
+RayTraceScene::RayTraceScene(int width, int height, const RenderData &metaData, int depth) :
     m_camera(* new Camera(metaData.cameraData))
 {
     // Optional TODO: implement this. Store whatever you feel is necessary.
     m_width = width;
     m_height = height;
+    m_depth = depth;
     m_sceneGlobalData = metaData.globalData;
     m_shapes = metaData.shapes;
     m_lights = metaData.lights;
@@ -37,6 +38,12 @@ const int& RayTraceScene::height() const {
     return m_height;
 }
 
+
+const int& RayTraceScene::depth() const {
+    // Optional TODO: implement the getter or make your own design
+    return m_depth;
+}
+
 const SceneGlobalData& RayTraceScene::getGlobalData() const {
     // Optional TODO: implement the getter or make your own design
     return m_sceneGlobalData;
diff --git a/src/raytracer/raytracescene.h b/src/raytracer/raytracescene.h
index b61bd2f..a380adc 100644
--- a/src/raytracer/raytracescene.h
+++ b/src/raytracer/raytracescene.h
@@ -14,9 +14,9 @@
 class RayTraceScene
 {
 public:
-    RayTraceScene(int width, int height, const RenderData &metaData);
+    RayTraceScene(int width, int height, const RenderData &metaData, int depth=500);
 
-    // The getter of the width of the scene
+// The getter of the width of the scene
     const int& width() const;
 
     // The getter of the height of the scene
@@ -39,4 +39,7 @@ private:
     Camera& m_camera;
     std::vector<RenderShapeData>m_shapes;
     std::vector<SceneLightData>m_lights;
+    int m_depth;
+
+    const int &depth() const;
 };