News : Affinity Designer 2.

Affinity Designer is a vector graphics editor developed by Serif for macOS, iPadOS, and Microsoft Windows. It is part of the "Affinity trinity" alongside Affinity Photo and Affinity Publisher. Affinity Designer is available for purchase directly from the company website and in the Mac App Store, iOS App Store, and the Microsoft Store., see the wikipedia webpage page.

Shader Editor - example 003.

Today I will show you how to change a shader from shadertoy website to a shader for Shader Editor android aplication.

Open my shader example from shader toy website.

#define f length(fract(q*=m*=.6+.1*d++)-.5)

void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
    float d = 0.;
    //vec3 uv = vec3(fragCoord.xy / iResolution.xy,iTime*.2);
    vec3 q = vec3(fragCoord.xy/iResolution.yy-13., iTime*.2);
    mat3 m = mat3(-2,-1,2, 3,-2,1, -1,1,3);
    vec3 col = vec3(pow(min(min(f,f),f), 7.)*40.);
    fragColor = vec4(clamp(col + vec3(0., 0.35, 0.5), 0.0, 1.0), 1.0);
}

In order to use it in the Shader Editor android application you need to make these changes:

#ifdef GL_FRAGMENT_PRECISION_HIGH
precision highp float;
#else
precision mediump float;
#endif

uniform vec2 resolution;
uniform float time;
uniform vec4 mouse;
uniform vec4 date;

#define f length(fract(q*=m*=.6+.01*d++)-.5)

void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
  float d = 0.91;
  vec3 q = vec3(fragCoord.xy/resolution.yy-13., time*.2);
  mat3 m = mat3(-2,-3,6, 3,-1,1, 0,3,1);
  vec3 col = vec3(pow(min(min(f,f),f), 7.)*40.);
  fragColor = vec4(clamp(col + vec3(0., 0.35, 0.5), 0.0, 1.0), 1.0);
}

void main() {
vec4 fragment_color;
mainImage(fragment_color, gl_FragCoord.xy);
gl_FragColor = fragment_color;
}

You can see these changes are n the first part of the source code and just one on time.

You can play with this source code then use the option Set as wallpaper to have it on your phone.

Blender 3D : Grease Pencil Reel

News : Theatre.js helps three.js development.

Theatre.js is an open-source and hackable motion design library with a visual interface. It helps you animate THREE.js scenes, SVG trees, or even choreograph light shows.

Apple software : CozyBlanket.

CozyBlanket is a retopology app for the iPad designed as an accessible and relaxing experience. Its minimalist UI packs a fully featured mesh editor that can be used by directly drawing on the high poly mesh. CozyBlanket focuses on presenting retopology as an enjoyable, game-like process similar to solving a puzzle.

You can fins this application from the official website.

Blender 3D : Simplicage addon for animation.

This addon named Simplicage let you to improuve your animation.