A5: Photon Ray Tracer

(With the SubModla for modelling the final scene)

Extra Primitives

CSG

Texture Mapping

Bounding Boxes

Bounding Boxes Off
Stats for sphereflake.gr with bounding boxes off:

========== Render Statistics =====================

Total Time : 01m2.2700s

Bounding Volumes: no Fancy Background: yes

Nodes Traversed: 117156404

Intersection Tests: 55239548 = 887097.29/second Hits: 323566 Hit %: 0.59%

Number of Rays Shot: 352479 AvgDepth: 1.36 MaxDepth: 4

Number of Shadow Rays Shot: 254549

Bounding Boxes On
========== Render Statistics =====================

Total Time : 10.2900s

Bounding Volumes: yes Fancy Background: yes

Bounding Volume Tests: 16216359 = 1575933.82/second Hits: 5661996 Hit %: 34.92%

Nodes Traversed: 16216359

Intersection Tests: 1845887 = 179386.49/second Hits: 323566 Hit %: 17.53%

Number of Rays Shot: 352479 AvgDepth: 1.36 MaxDepth: 4

Number of Shadow Rays Shot: 254549

Bump Mapping

Reflection/Refraction

$Refraction$

Area Lighting

Area Light Off

Area Light On

Photon Mapping: Caustics

Photon Mapping: Global Illumination (Colour Bleeding)

Bounding Disc Off Colour Bleeding

Bounding Disc On Colour Bleeding

Final Scene

Subdivision Modeller

Car body with control mesh and vertices

Subdivided car body