Position the camera better so that the scaled volume is actually visible

src/objs/sphere.h

@@ -78,17 +78,4 @@ __host__ void generateVolume(float* volumeData, int volW, int volH, int volD) {
             }
         }
     }
-}
-
-// Samples the voxel nearest to the given coordinates. TODO: Can be re-used in other places so move
-__device__ float sampleVolumeNearest(float* volumeData, const int volW, const int volH, const int volD, int vx, int vy, int vz) {
-    if (vx < 0) vx = 0;
-    if (vy < 0) vy = 0;
-    if (vz < 0) vz = 0;
-    if (vx >= volW) vx = volW  - 1;
-    if (vy >= volH) vy = volH - 1;
-    if (vz >= volD) vz = volD  - 1;
-
-    int idx = vz * volW * volH + vy * volD + vx;
-    return volumeData[idx];
 }