6b9b85e662
only calculate normal once
2023-02-09 10:40:45 +01:00
b19ee8a02a
longer shadows
2023-02-09 10:40:45 +01:00
2453e7afc8
a change of scenery
2023-02-09 10:40:45 +01:00
24f1c905ab
avoid most edge artifacts
2023-02-09 10:40:45 +01:00
2c8051d81b
ambient occlusion, as per inigo quilez
2023-02-09 10:40:40 +01:00
02f391e6ac
soft shadows + refining colors
2023-02-05 20:08:32 +01:00
8979a8a5f2
infinite repeat operation
2023-02-02 15:07:27 +01:00
c4050461e5
finite repeat operation + drop center point in sdf
...
derived it all on my own :D
to work correctly, center point as argument to the sdf needs to be removed. Instead, it can be set with by subtracting the position vector from the ray position
2023-02-01 21:18:34 +01:00
c4b871ac09
add operations, from inigo quilez
...
https://iquilezles.org/articles/distfunctions
2023-01-21 20:57:49 +01:00
1144e29b29
add a box for the light
2023-01-16 22:10:49 +01:00
c225fbc2ee
more advance phong reflection
2023-01-16 19:10:51 +01:00
3c96e9eb44
per-object coloring
2023-01-11 21:55:08 +01:00
b0b0a9e421
basic phong illumination
2023-01-10 22:43:54 +01:00
188b53d731
initial commit
2023-01-10 19:18:57 +01:00
EmaMaker