Resolve "Voxel cone tracing"

Closes #82 (closed)

projects/voxelization/src/main.cpp

@@ -29,10 +29,11 @@ int main(int argc, const char** argv) {
     vkcv::camera::CameraManager cameraManager(window);
     uint32_t camIndex = cameraManager.addCamera(vkcv::camera::ControllerType::PILOT);
     uint32_t camIndex2 = cameraManager.addCamera(vkcv::camera::ControllerType::TRACKBALL);
-    
+
     cameraManager.getCamera(camIndex).setPosition(glm::vec3(0.f, 0.f, 3.f));
     cameraManager.getCamera(camIndex).setNearFar(0.1f, 30.0f);
 	cameraManager.getCamera(camIndex).setYaw(180.0f);
+	cameraManager.getCamera(camIndex).setFov(glm::radians(37.8));	// fov of a 35mm lens
 	
 	cameraManager.getCamera(camIndex2).setNearFar(0.1f, 30.0f);