padreputativo

shader_type spatial;
render_mode ensure_correct_normals;
//render_mode world_vertex_coords;


// Based in : https://godotshaders.com/shader/world-coordinates-grid-bw-shader/

uniform vec4 lightColor : hint_color;
uniform vec4 darkColor : hint_color;
uniform vec4 borderColor : hint_color;

padreputativo

shader_type spatial;
render_mode unshaded, ambient_light_disabled, shadows_disabled; //, cull_disabled;

/* Inspired in ShaderToy: https://www.shadertoy.com/view/WlcSzN#
and GDQuest Force Field shader: https://github.com/GDQuest/godot-shaders */

uniform sampler2D Texture;
uniform float DISTANCE : hint_range(0.0, 100.0) = 50.0;
uniform float STRENGTH : hint_range(0, 1) = 0.02;
uniform float SPEED : hint_range(0, 1) = 0.1;

padreputativo

shader_type canvas_item;

/* Shader converted to Godot from ShaderToy https://www.shadertoy.com/view/llK3RR */

uniform float intensity = 1.0;

// Given a vec2 in [-1,+1], generate a texture coord in [0,+1]
vec2 barrelDistortion( vec2 p, vec2 amt ) {
    p = 2.0 * p - 1.0;

padreputativo

shader_type canvas_item;


/* Shader converted to Godot from ShaderToy https://www.shadertoy.com/view/Xt23DD */


uniform int kMaxIterations = 24;
uniform float STEPS = 16.0;

float Linear1(float c) { return(c<=0.04045)?c/12.92:pow((c+0.055)/1.055,2.4); }