6.837 Intro to Computer Graphics, Fall 2003
Assignment 5: OpenGL and Solid Textures

New & Updated files:

• light.h
• light.C
• matrix.h
• matrix.C
• glCanvas.h
• glCanvas.C
• camera_additions.txt (Add this code to your camera classes)
• material_additions.txt (Add this code to your material classes)
• object3d_additions.txt (Add this code to your object classes)
• scene_parser.C (modified to parse Checkerboard materials)

Input Files

• scene1_cube_mesh.txt
• scene2_bunny_mesh_5k.txt
• scene3_spheres.txt
• scene4_exponent_variations.txt
• scene5_colored_lights.txt
• scene6_bars.txt
• scene7_checkerboard.txt
• scene8_transparent_sphere_checkerboard.txt

Sample Results

raytracer -input scene1_cube_mesh.txt -output out1.tga -size 400 400 -no_shadows

raytracer -input scene2_bunny_mesh_5k.txt -output out2.tga -size 400 400 -no_shadows -grid 40 40 40

raytracer -input scene3_spheres.txt -output out3.tga -size 400 400 -tessellation 10 5

raytracer -input scene3_spheres.txt -output out3.tga -size 400 400 -tessellation 20 10

raytracer -input scene3_spheres.txt -output out3.tga -size 400 400 -tessellation 100 50

raytracer -input scene3_spheres.txt -output out3.tga -size 400 400 -tessellation 10 5 -gouraud

raytracer -input scene3_spheres.txt -output out3.tga -size 400 400 -tessellation 20 10 -gouraud

raytracer -input scene4_exponent_variations.txt -output out4.tga -size 400 400 -tessellation 50 25

raytracer -input scene4_exponent_variations.txt -output out4.tga -size 400 400 -tessellation 50 25 -gouraud

raytracer -input scene5_colored_lights.txt -output out5.tga -size 400 400 -tessellation 100 50

raytracer -input scene5_colored_lights.txt -output out5.tga -size 400 400 -tessellation 100 50 -gouraud

raytracer -input scene6_bars.txt -output out6.tga -size 400 400 -bounces 5

raytracer -input scene7_checkerboard.txt -tessellation 50 25 -output out7.tga -size 400 400 -gouraud

raytracer -input scene8_transparent_sphere_checkerboard.txt -output out8.tga -bounces 3 -size 400 400 -tessellation 50 25 -transparent_shadows -gouraud