Ray Tracing On OpenGL

Running the program

1. Install opengl and glut

sudo apt-get install libglu1-mesa-dev freeglut3-dev mesa-common-dev

2. Run the program using the makefile

make run

Controls

Key	Control
W	Move forward
S	Move backward
A	Move left
D	Move right
UP	Move camera up
DOWN	Move camera down
LEFT	Move camera left
RIGHT	Move camera right
5	Rotate camera clockwise
6	Rotate camera counter-clockwise
PGUP	Increase height
PGDOWN	Decrease height
C	Capture frame for Ray Tracing

Notes

• If C is pressed, the current OpenGL frame will be captured and the RAY-TRACING algorithm will run on that frame to produce the image output.bmp.
• OpenGL objects and their properties can be changed in spec/description.txt file.