Reading && Implementation

reference: Ray Tracing in One Weekend — The Book Series

raytracing

00 camera and multithreading

01 background

02 sphere and hittable object

03 antialiasing

04 simple diffuse material

05 gamma correction

06 diffuse material lambertian

07 metal material

08 recursive to iterative

09 fuzzy reflection

10 dielectrics snell law

11 dielectrics total internal reflection

12 dielectrics schlick approximation

13 dielectrics hollow glass

14 defocus blur

15 final scene 0

16 motion blur

17 bvh

18 texture

19 texture shpere space coordinate

20 texture sphere texture coordinate

21 texture sphere image texture

22 perlin noise

23 perlin noise smoothing

24 perlin noise hermitian smoothing

25 perlin noise frequency

26 perlin noise random vector

27 perlin noise turbulence

28 perlin noise phase

29 quad

30 lights

31 instance

32 volumes

33 final scene 1

34 samplling stratification

35 perfect match sampling lambertian material

36 WRONG uniform sampling lambertian material

37 CORRECT uniform sampling lambertian material

38 hemispherical uniform diffuse material uniform sampling aka perfect match sampling

39 hemispherical uniform diffuse material consine sampling

40 inversion method consine sampling lambertian material

41 uniform sphere sampling isotropic material

42 only sampling lights directly

43 unidirectional light

44 pdf class

45 sampling directions towards a hittable aka only sampling lights directly

46 mixture pdf

47 clean up pdf management

48 sampling a sphere object

49 sampling hittable list and make sphere as light source

50 triangle

51 triangle mesh

52 fragment shader