jpsarda’s gists

jpsarda / ImagePlane.cs

Created October 6, 2017 12:30

Build dynamically a plane mesh from its 4 corners position in world and displaying an image filling the plane .

	using FuretCompany.Utils;
	using UnityEngine;

	public class ImagePlane : MonoBehaviour
	{
	public string imageResourceName;
	protected Vector3 _topLeft;
	public Vector3 topLeft { get { return _topLeft; } set { if (value != _topLeft) { _topLeft = value; _meshDirty = true; } } }
	protected Vector3 _topRight;
	public Vector3 topRight { get { return _topRight; } set { if (value != _topRight) { _topRight = value; _meshDirty = true; } } }

jpsarda / WaveExplo.shader

Last active August 3, 2022 05:10

Unity (pro) post processing explosion wave effect (need GoKit library). You call it like this : WaveExploPostProcessing.Get().StartIt(myVector2Position);

	Shader "Custom/WaveExplo" {
	Properties {
	_MainTex ("", 2D) = "white" {}
	_CenterX ("CenterX", Range(-1,2)) = 0.5
	_CenterY ("CenterY", Range(-1,2)) = 0.5
	_Radius ("Radius", Range(-1,1)) = 0.2
	_Amplitude ("Amplitude", Range(-10,10)) = 0.05
	}

	SubShader {

jpsarda / FSpriteHolesShader.cs

Last active July 20, 2020 08:40

Holes with futile, see usage.cs

	public class FSpriteHolesShader : FShader
	{
	private Texture _hole0Texture=null;
	private Vector4 _hole0LocalToUVParams;
	private Vector4 _hole0MatrixABCD;
	private Vector4 _hole0MatrixTxTy;
	private Vector4 _hole0UVRect;
	private FSprite _hole0Sprite=null;

	static private Vector4 _screenParams;

jpsarda / FHole0Shader.cs

Created May 13, 2014 20:53

CG Shader to dig a hole in an image in Futile/Unity3D. See usage.cs for more details.

	public class FHole0Shader : FShader
	{
	private Texture _hole0Texture=null;
	private Vector2 _hole0Offset=Vector2.zero;
	public Texture hole0Texture
	{
	get {return _hole0Texture;}
	}

	public void SetHole0(FAtlasElement hole0Element,FAtlasElement toDigElement) {

jpsarda / Fractals.cs

Created March 23, 2014 14:59

Fun with Fractals and Futile (Unity). A simple C# class to play with animated fractals. (You need also FSpriteTrail https://gist.github.com/jpsarda/8760429 )

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


	/*
	FractalElement e = new FractalElement(60f,true,4);
	Color c=RandomUtils.RandomColor();

jpsarda / TrailPath.cs

Last active December 11, 2023 04:35

Trail FX for Futile 2D engine (Unity3D). Works on any custom node as long as you provide a CreateClone method. See description and usage in code. https://vine.co/v/MzpwETVAKIT

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

	/*
	*
	* Trail FX for Futile 2D engine (Unity3D). Works on any custom node as long as you provide a CreateClone method.
	* FSpriteTrail provided as an example.
	* https://vine.co/v/MzpwETVAKIT
	*

jpsarda / FGlowShader.cs

Created December 21, 2013 13:59

A Glow CG shader for Futile (Unity 3D)

	public class FGlowShader : FShader
	{
	private float _glowAmount;
	private Color _glowColor;

	public FGlowShader(float glowAmount,Color glowColor) : base("GlowShader", Shader.Find("Futile/Glow"))
	{
	_glowAmount = glowAmount;
	_glowColor = glowColor;
	needsApply = true;

jpsarda / Blur.shader

Last active December 11, 2023 04:36

A Blur CG shader for Futile (Unity 3D)

	Shader "Futile/Blur"
	{
	Properties
	{
	_MainTex ("Base (RGB) Trans (A)", 2D) = "white" {}
	_Color ("Main Color", Color) = (1,0,0,1.5)
	_BlurAmount ("Blur Amount", Range(0,02)) = 0.0005
	}

	Category

jpsarda / GPUImageSaturationExposureGammaRGBFilter.h

Created December 17, 2013 10:06

GPUImageSaturationExposureGammaRGBFilter is a combined GPUImageFilter. You use only one filter (one FBO) instead of using 4 chained filters (4 FBO) which is much better for memory usage. ( see why I did this https://github.com/BradLarson/GPUImage/issues/1346 )

	//
	// GPUSaturationExposureGammaRGBFilter.h
	// bonnemine
	//
	// Created by Jean-Philippe SARDA on 12/17/13.
	// Copyright (c) 2013 My Little Paris. All rights reserved.
	//

	#import "GPUImageFilter.h"

jpsarda / MiniJSON.cs

Last active July 10, 2020 00:46 — forked from darktable/MiniJSON.cs

Added comments support, everything after a "#" is ignored, except if the "#" is in a token. It seems to work approximately the way monodevelop show the comments in orange color in a json file. (I know comments are not part of the json format, but it comes in handy sometimes).

	/*
	* Copyright (c) 2012 Calvin Rien
	*
	* Based on the JSON parser by Patrick van Bergen
	* http://techblog.procurios.nl/k/618/news/view/14605/14863/How-do-I-write-my-own-parser-for-JSON.html
	*
	* Simplified it so that it doesn't throw exceptions
	* and can be used in Unity iPhone with maximum code stripping.
	*
	* Permission is hereby granted, free of charge, to any person obtaining

Jean-Philippe SARDA jpsarda