User Makogan

9 votes

2 answers

2k views

Why are oct trees so much more common than hash tables?

asked Dec 5, 2018 at 18:27

7 votes

1 answer

755 views

Visualizing the Lane-Riesenfeld Algorithm

asked Nov 3, 2017 at 2:18

5 votes

3 answers

6k views

How to modify Perlin (not simplex) noise to create continental like terrain generation

asked Nov 10, 2017 at 6:20

5 votes

3 answers

6k views

What is an OpenGL VAO in a nutshell?

asked Nov 19, 2017 at 22:00

4 votes

1 answer

545 views

Experimental real-time shadowing techniques?

asked Feb 6, 2018 at 22:24

4 votes

2 answers

552 views

Should you measure mesh complexity in triangles or vertices?

asked Dec 7, 2018 at 14:55

4 votes

1 answer

115 views

How to approximate the heightmap of processed wood?

asked Aug 20, 2019 at 23:01

4 votes

1 answer

1k views

How to keep an object constant in screen space?

asked May 31, 2020 at 2:02

4 votes

1 answer

155 views

Gradient descent (Not ML) on arbitrary meshes

asked Sep 9, 2020 at 14:55

3 votes

1 answer

63 views

Mis understanding of the Heat Method

asked Sep 12, 2020 at 22:31

3 votes

1 answer

181 views

Why is the valence of regular vertices 6?

asked Sep 24, 2020 at 3:17

3 votes

1 answer

320 views

How to subdivide faces with a half edge DS?

asked Feb 4, 2020 at 1:53

3 votes

1 answer

191 views

How do people come up with subdivision schemes?

asked Feb 8, 2020 at 19:26

3 votes

1 answer

497 views

How to smooth out a voxel grid?

asked Jan 12, 2018 at 4:21

3 votes

0 answers

128 views

How can you avoid thin triangles in a parametric shape in a smart way?

asked Dec 11, 2018 at 16:58

3 votes

1 answer

897 views

How to solve Z buffer artifacts

asked Jul 14, 2018 at 22:43

3 votes

0 answers

323 views

Circular pattern aliasing in voxel ray tracer

asked Jul 17, 2018 at 23:55

3 votes

1 answer

247 views

How to voxelize geometry using textures and shaders?

asked Mar 3, 2018 at 22:58

3 votes

1 answer

2k views

How to dynamically calculate texture coordinates in a vertex shader with OpenGL?

asked Oct 24, 2017 at 6:27

3 votes

1 answer

1k views

Shader storage buffer indexing by 4 bytes instead of 3?

asked Nov 2, 2017 at 4:32

2 votes

1 answer

492 views

Help understanding Perlin Noise

asked Nov 9, 2017 at 23:23

2 votes

0 answers

83 views

How can you efficiently get the last element occluding light when rendering shadows?

asked Feb 13, 2018 at 23:14

2 votes

1 answer

128 views

Computing perspective directly

asked Oct 17, 2018 at 17:15

2 votes

0 answers

119 views

How to model braids?

asked Mar 7, 2019 at 18:02

2 votes

1 answer

595 views

Difference between a spherical camera and a trackball camera

asked Sep 27, 2019 at 1:40

2 votes

1 answer

129 views

Controlling "zoom" and "position" of a cubemap in shaders

asked Mar 20, 2020 at 16:18

2 votes

1 answer

75 views

Off by one error when creating face indices

asked Apr 16, 2020 at 1:51

2 votes

2 answers

443 views

Discrete Gradient?

asked Aug 21, 2020 at 21:51

2 votes

2 answers

161 views

Smart half edge iteration?

asked Aug 24, 2020 at 12:58

2 votes

1 answer

148 views

What's the simplest, open, animation format?

asked Sep 29, 2020 at 1:28

Stack Exchange Network

108 Questions

Why are oct trees so much more common than hash tables?

Visualizing the Lane-Riesenfeld Algorithm

How to modify Perlin (not simplex) noise to create continental like terrain generation

What is an OpenGL VAO in a nutshell?

Experimental real-time shadowing techniques?

Should you measure mesh complexity in triangles or vertices?

How to approximate the heightmap of processed wood?

How to keep an object constant in screen space?

Gradient descent (Not ML) on arbitrary meshes

Mis understanding of the Heat Method

Why is the valence of regular vertices 6?

How to subdivide faces with a half edge DS?

How do people come up with subdivision schemes?

How to smooth out a voxel grid?

How can you avoid thin triangles in a parametric shape in a smart way?

How to solve Z buffer artifacts

Circular pattern aliasing in voxel ray tracer

How to voxelize geometry using textures and shaders?

How to dynamically calculate texture coordinates in a vertex shader with OpenGL?

Shader storage buffer indexing by 4 bytes instead of 3?

Help understanding Perlin Noise

How can you efficiently get the last element occluding light when rendering shadows?

Computing perspective directly

How to model braids?

Difference between a spherical camera and a trackball camera

Controlling "zoom" and "position" of a cubemap in shaders

Off by one error when creating face indices

Discrete Gradient?

Smart half edge iteration?

What's the simplest, open, animation format?