marcosbitetti

##############################################
#
#  Author: NerdOfTheMountain (Marcos A. Biteti - https://github.com/marcosbitetti)
#
#  This work is licensed under a Creative Commons Attribution 4.0 International License.
#
# USAGE:
#   1. Attach this script in a AnimationPlayer node
#   2. Set animation name and optionally framerate in properties editor
#   3. In project setthings choose: fullscreen = true, stretch mode = viewport and apect=igonre

marcosbitetti

*~
*.swp
*.swo
.fscache

.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes

marcosbitetti

##
# Automatic versioning the code using GIT
# need GIT instaled on OS
func _dev_auto_commit():
	if OS.is_debug_build():
		var path = '/usr/bin/git'
		var finder = File.new()
		if not finder.file_exists(path):
			if finder.file_exists('/usr/sbin/git'):
				path = '/usr/sbin/git'

marcosbitetti

// VERTEX SHADER
uniform vec2 screen_size = vec2(1280,800);

VAR1 = vec4(1.0/screen_size.x,1.0/screen_size.y,0.0,0.0);

// FRAGMENT SHADER

vec3 sc =
	texscreen( vec2(SCREEN_UV.x-VAR1.x*4.0, SCREEN_UV.y-VAR1.y*4.0) )	* 0.0162162162 +
	texscreen( vec2(SCREEN_UV.x-VAR1.x*3.0, SCREEN_UV.y-VAR1.y*3.0) )	* 0.0540540541 +

marcosbitetti

extends Spatial

var camera = Camera.new()
var cam_offset

func _process(delta):
	if get_parent().get_viewport().get_camera().get_global_transform().basis.z.dot(get_global_transform().origin)>0:
		return
	

marcosbitetti

///// ----------- Fragment
uniform texture diffuse;
uniform texture normal;

vec4 cor = tex(diffuse,UV);
vec3 norm = 2.0 * tex(normal,UV).rgb;// - vec3(0.5,0.5,0.5);

DIFFUSE = cor.rgb;
NORMAL = NORMAL*norm;

marcosbitetti

// Vertex

VAR1 = vec4(normalize(MODELVIEW_MATRIX * VERTEX), 1.0);


// Fragment
uniform texture matcap;

vec3 r = reflect(VAR1.xyz, NORMAL);
float m = 2.0 * sqrt( pow( r.x, 2.0 ) + pow( r.y, 2.0 ) + pow( r.z + 1.0, 2.0 ) );

marcosbitetti

#!/usr/bin/env python

import BaseHTTPServer
import SimpleHTTPServer
import time,os,sys
import SocketServer
import io,os,sys,re,fnmatch
import subprocess

marcosbitetti

#!/bin/bash
#########################################################################
# crop_sky.sh                                                           #
#########################################################################
#                        This file is part of:                          #
#                         WILD WITCH PROJECT                            #
#                     http://www.wildwitchproject/                      #
#########################################################################
#                             CC-BY-SA                                  #
#   Wild Witch Project by Marcos Augusto Bitetti is licensed under a    #

marcosbitetti

// GLSL
void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
	vec2 uv = fragCoord.xy / iResolution.xy;
	
	vec2 med = vec2(0.5,0.5);//(uv*0.5) - 1.0;
	vec2 disVec = med-uv;
	float l = disVec.x*disVec.x + disVec.y*disVec.y; //length(disVec);
	float ll = 1.0 - l*l*4.0;
	vec2 dist = med - disVec*ll;