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// Adapted from "How to Limit Color Output with Shaders in Godot"
// By TheBuffED
// On https://www.youtube.com/watch?v=Scrdv4oSeNw

// Type of shader https://docs.godotengine.org/en/3.0/tutorials/shading/shading_language.html#shader-types
shader_type canvas_item;

// The shader strength which between 0 (not applied) and 1 (fully applied) because I want to fade the shader in and out
// Can be changed from node via `get_material().set_shader_param("shaderStrength", newValue)`
uniform float shaderStrength = 1.0;

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# Source
# Vertex animation textures, beanbags and boneless animations
# by Martin Donald
# https://www.youtube.com/watch?v=NQ5Dllbxbz4

import bpy
import bmesh
import mathutils

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func catmull_rom_spline(
	_points: Array, resolution: int = 10, extrapolate_end_points = true
) -> PackedVector2Array:
  var points = _points.duplicate()
  if extrapolate_end_points:
    points.insert(0, points[0] - (points[1] - points[0]))
    points.append(points[-1] + (points[-1] - points[-2]))

  var smooth_points := PackedVector2Array()
  if points.size() < 4:

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previous_pwd=$PWD

cd $(dirname $0)


PROJECT="$HOME/Desktop/project"
EXPORT_DIR="$HOME/Desktop/export"

rm -rf $EXPORT_DIR
mkdir -p $EXPORT_DIR

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/**
 * \brief Returns positional offset for a given point as a result of summing 4 gerstner waves 
 * \param positionWS point in world space
 * \param wavelengths wavelength of each of the 4 waves
 * \param amplitudes amplitudes of each of the 4 waves
 * \param directions direction of each of the 4 waves (each row = one direction). MUST BE NORMALIZED!
 * \param speed global speed multiplier. Individual wave speed depends on Wavelength
 * \param steepness Gerstner wave 'Steepness' parameter. Modulates the horizontal offset of points
 * \param normal returns the normal of given point.
 * \return positional offset of the given point

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# as of godot 4.1
_static_init
_init
_notification 20 Node.NOTIFICATION_SCENE_INSTANTIATED # only on instantiated scene roots
_notification 18 Node.NOTIFICATION_PARENTED
_enter_tree
tree_entered signal
_notification 27 Node.NOTIFICATION_POST_ENTER_TREE
_ready
ready signal

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export var viewportResizeStanddown = 0.5
var        viewportResizeCounter = 0.0

signal settingsChanged()
signal particlesSettingsChanged()
signal removeGpuParticles()

func forbidParticles(time):
	particlesForbiddenCounter = time
	particlesForbidden = true

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# Linked List
# from https://gist.github.com/bojidar-bg/a570c614a4dd1cd84949

# Example use
"""

var my_linked_list = LinkedList.new()

func _ready():
	var ll = my_linked_list

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// This file is in the public domain. Where
// a public domain declaration is not recognized, you are granted
// a license to freely use, modify, and redistribute this file in
// any way you choose.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

// Unity remake of a fake volumetric light glow effect

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Beginner-friendly GDScript 1 to GDScript 2 Conversion Guide

First and foremost, this should not be considered a replacement for the official migration guide, 
found at https://docs.godotengine.org/en/latest/tutorials/migrating/upgrading_to_godot_4.html! 
Instead, this document is intended to be a friendly guide to helping you upgrade your projects from 
GDScript 1 to 2. To do this, I'm going to list the most common conversions I've run into while upgrading 
a few of my games and tools. This document is written as of the first release candidate version of Godot 4.0.

The first thing to do when converting a project (no need if you're starting from new) is to either have your
project in source control, or make a duplicate of your entire project's folder and rename it. This will