Simple Normals Rendering

RayTracer/applications/Rayt.cpp

@@ -4,6 +4,7 @@
 #include "Buffer.hpp"
 #include "RayTracer.hpp"
 #include "Strings.hpp"
+#include "Timing.hpp"
 #include "Vec.hpp"
 
 #include "OBJ_Loader.h"
@@ -71,13 +72,24 @@ void renderCommand(const String& scenePath, RayTracer::RenderBuffer::Index2D siz
 
   loadScene(scene, scenePath);
 
+  scene.mCamera.lookAtPoint({0, 0, 0}, {-3, -3, 3}, {1, 1, 1});
+  scene.mCamera.setFOV(3.14 / 4);
+  scene.mCamera.setRatio((halnf) size.y / (halnf) size.x);
+  scene.mCamera.setFar(100);
+
   RayTracer::RenderBuffer output;
   output.reserve(size);
 
   RayTracer rayt;
 
+  auto start = get_time();
+
   rayt.render(scene, output);
 
+  auto end = get_time();
+
+  printf("\n Render finished with average render time per sample - %i (ms)\n", end - start);
+
   writeImage(output);
 }
 
@@ -86,7 +98,7 @@ int main() {
   tp::ModuleManifest module("Rayt", nullptr, nullptr, deps);
 
   if (module.initialize()) {
-    renderCommand("scene.obj", {1000, 1000});
+    renderCommand("scene.obj", {600, 600});
 
     module.deinitialize();
   }

RayTracer/applications/rsc/scene.mtl

@@ -1,12 +1,10 @@
 # Blender MTL File: 'None'
 # Material Count: 1
 
-newmtl Material
-Ns 323.999994
-Ka 1.000000 1.000000 1.000000
-Kd 0.800000 0.800000 0.800000
-Ks 0.500000 0.500000 0.500000
-Ke 0.000000 0.000000 0.000000
-Ni 1.450000
-d 1.000000
+newmtl None
+Ns 500
+Ka 0.8 0.8 0.8
+Kd 0.8 0.8 0.8
+Ks 0.8 0.8 0.8
+d 1
 illum 2