GitHub - wallisc/RayTracer

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 39 Commits
glm		glm
1.tga		1.tga
10.tga		10.tga
50.tga		50.tga
BoundingBox.h		BoundingBox.h
Box.h		Box.h
Camera.h		Camera.h
CookTorranceShader.h		CookTorranceShader.h
FlatTriangle.h		FlatTriangle.h
Geometry.h		Geometry.h
GeometryUtil.h		GeometryUtil.h
Image.cpp		Image.cpp
Image.h		Image.h
Light.h		Light.h
Makefile		Makefile
Material.h		Material.h
POVRayParser.cpp		POVRayParser.cpp
POVRayParser.h		POVRayParser.h
POVRayParser.o		POVRayParser.o
PhongShader.h		PhongShader.h
Plane.h		Plane.h
PointLight.h		PointLight.h
README		README
Ray.h		Ray.h
Shader.h		Shader.h
SmoothTriangle.h		SmoothTriangle.h
Sphere.h		Sphere.h
TODO		TODO
TODO~		TODO~
TokenData.h		TokenData.h
Triangle.h		Triangle.h
Util.h		Util.h
a.out		a.out
balls2.pov		balls2.pov
balls2.tga		balls2.tga
blitz.bmp		blitz.bmp
blitz.obj		blitz.obj
blitz.pov		blitz.pov
blitz.tga		blitz.tga
blitzcrank.obj		blitzcrank.obj
blitzcrank.pov		blitzcrank.pov
blitzcrank.tga		blitzcrank.tga
box.pov		box.pov
bug.tga		bug.tga
bug2.tga		bug2.tga
bug3.tga		bug3.tga
bunny.obj		bunny.obj
bunny.pov		bunny.pov
bunny.tga		bunny.tga
bunny_small_tris.pov		bunny_small_tris.pov
bunny_tasty.pov		bunny_tasty.pov
bunny_tasty.tga		bunny_tasty.tga
bvh.cpp		bvh.cpp
bvh.h		bvh.h
cornell.pov		cornell.pov
cornell.tga		cornell.tga
crazyAlias.tga		crazyAlias.tga
cudaError.h		cudaError.h
donut.obj		donut.obj
donut.pov		donut.pov
donut.tga		donut.tga
dragon_huge_tris.pov		dragon_huge_tris.pov
dragon_large_tris.pov		dragon_large_tris.pov
dragon_large_tris.tga		dragon_large_tris.tga
evil.pov		evil.pov
final1.pov		final1.pov
final1.tga		final1.tga
final2.pov		final2.pov
final2.tga		final2.tga
gmon.out		gmon.out
gnarly.pov		gnarly.pov
iceBot.pov		iceBot.pov
iceBot.tga		iceBot.tga
kernel.cu		kernel.cu
kernel.h		kernel.h
kernel.o		kernel.o
make		make
miniShark.obj		miniShark.obj
miniShark.pov		miniShark.pov
monkey.obj		monkey.obj
monkey.pov		monkey.pov
moo.pov		moo.pov
noms.tga		noms.tga
objToPov.py		objToPov.py
output		output
poke.tga		poke.tga
povTest		povTest
proj1.tar.gz		proj1.tar.gz
proj2.tar.gz		proj2.tar.gz
raytrace		raytrace
raytrace.cpp		raytrace.cpp
recurse_simp.pov		recurse_simp.pov
recurse_simp.tga		recurse_simp.tga
recurse_simp2.pov		recurse_simp2.pov
recurse_simp2.tga		recurse_simp2.tga
recurses.pov		recurses.pov
recuse_simp2.pov		recuse_simp2.pov
refrac.tga		refrac.tga
rgb.pov		rgb.pov
rgb2.pov		rgb2.pov

Repository files navigation

Christopher Wallis
CPE473 
Project 4

All parts of the ray tracer are working as expected. 

Current implemented features are:
 * Adjustable Camera
 * Anti-Alias using stratified super samples
 * Point lights, spheres, boxes, infinite planes, triangles, and smooth_triangles
 * Phong Shading and Cook-Torrance shading
 * Reflections and refractions
 * Shadows
 * BVH that gets created in parallel 

Flags supported are:
   [width]    (optional) image width
   [height]   (optional) image height 

   -I [file]  Specify input file
   -O [file]  (optional) Specify output file 

   -p         (optional)Use phong shading
   -t         (optional)Use cook-torrance
   -s         (optional)Specify a sample rate (default is no anti-liasing)

   --help     print out readme instructions


All times are with no anti-aliasing

Time for dragon_large_tris.pov 
real  0m1.230s
user  0m0.981s
sys   0m0.106s

Time for balls2.pov
real  0m1.875s
user  0m1.749s
sys   0m0.092s

Time for bunny_tasty.pov
real  0m8.995s
user  0m8.857s
sys   0m0.106s