PandaRay

try to write a ray tracing renderer with modern c++14

Current Output

Progress

• vec3
• ray
• sphere
• sphere tHit position
• I combined material to shape part, it is a bad design and should be changed
• cmake files
• multi-thread

Notes (for myself)

• use g++ -std=c++14 -o a.out -I ../src ../src/*/*.cpp to build all *.cpp files, yes
• use convert output.ppm output.jpg to convert image type