mirror
/
thebookofshaders
mirror of https://github.com/patriciogonzalezvivo/thebookofshaders.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Remove trailing whitespace.

This commit is contained in:
Alex Kraasch 2024-01-11 16:28:49 +01:00
parent 91033a09fe
commit 9df1547fa8
3 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
07/README.md
View File

@ -228,6 +228,6 @@ The trick will use the number of edges of a polygon to construct the distance fi
Congratulations! You have made it through the rough part! Take a break and let these concepts settle - drawing simple shapes in Processing is easy but not here. In shader-land drawing shapes is twisted, and it can be exhausting to adapt to this new paradigm of coding.
Down at the end of this chapter you will find a link to [PixelSpirit Deck](https://patriciogonzalezvivo.github.io/PixelSpiritDeck/) this deck of cards will help you learn new SDF functions, compose them into your designs and use on your shaders. The deck has a progressive learning curve, so taking one card a day and working on it will push and challenge your skills for months.
Down at the end of this chapter you will find a link to [PixelSpirit Deck](https://patriciogonzalezvivo.github.io/PixelSpiritDeck/) this deck of cards will help you learn new SDF functions, compose them into your designs and use on your shaders. The deck has a progressive learning curve, so taking one card a day and working on it will push and challenge your skills for months.
Now that you know how to draw shapes I'm sure new ideas will pop into your mind. In the following chapter you will learn how to move, rotate and scale shapes. This will allow you to make compositions!

20
14/README.md
View File

@ -4,13 +4,13 @@ Coming soon ...
In the meantime, you can check out some examples with fractals on the [shadertoy.com](https://www.shadertoy.com/results?query=fractals) platform:
[Basic Fractal](https://www.shadertoy.com/view/Mss3Wf)
[Mandelbrot - distance](https://www.shadertoy.com/view/lsX3W4)
[Mandelbrot - smooth](https://www.shadertoy.com/view/4df3Rn)
[Mandelbrot: Power Transitioning](https://www.shadertoy.com/view/lls3D7)
[IFS - brute force](https://www.shadertoy.com/view/lss3zs)
[Julia - Distance 1](https://www.shadertoy.com/view/Mss3R8)
[Julia - Distance 3](https://www.shadertoy.com/view/4dXGDX)
[Julia - Traps 2](https://www.shadertoy.com/view/4dfGRn)
[Fractal Wheel 2.0](https://www.shadertoy.com/view/llfGD2)
[Koch Snowflake again](https://www.shadertoy.com/view/Mlf3RX)
[Basic Fractal](https://www.shadertoy.com/view/Mss3Wf)
[Mandelbrot - distance](https://www.shadertoy.com/view/lsX3W4)
[Mandelbrot - smooth](https://www.shadertoy.com/view/4df3Rn)
[Mandelbrot: Power Transitioning](https://www.shadertoy.com/view/lls3D7)
[IFS - brute force](https://www.shadertoy.com/view/lss3zs)
[Julia - Distance 1](https://www.shadertoy.com/view/Mss3R8)
[Julia - Distance 3](https://www.shadertoy.com/view/4dXGDX)
[Julia - Traps 2](https://www.shadertoy.com/view/4dfGRn)
[Fractal Wheel 2.0](https://www.shadertoy.com/view/llfGD2)
[Koch Snowflake again](https://www.shadertoy.com/view/Mlf3RX)

2
15/README.md
View File

@ -11,7 +11,7 @@ In order to use this feature we first need to *upload* the image from the CPU to
Once the texture is loaded and linked to a valid ```uniform sampler2D``` you can ask for specific color value at specific coordinates (formatted on a [```vec2```](index.html#vec2.md) variable) using the [```texture2D()```](index.html#texture2D.md) function which will return a color formatted on a [```vec4```](index.html#vec4.md) variable.
```glsl
vec4 texture2D(sampler2D texture, vec2 coordinates)
vec4 texture2D(sampler2D texture, vec2 coordinates)
```
Check the following code where we load Hokusai's Wave (1830) as ```uniform sampler2D u_tex0``` and we call every pixel of it inside the billboard: