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Copy pathCrok_seamless_GL.py
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Crok_seamless_GL.py
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# -*- coding: utf-8 -*-
# DO NOT EDIT THIS FILE
# This file was automatically generated by Natron PyPlug exporter version 10.
# Hand-written code should be added in a separate file named Crok_seamless_GLExt.py
# See http://natron.readthedocs.org/en/master/devel/groups.html#adding-hand-written-code-callbacks-etc
# Note that Viewers are never exported
import NatronEngine
import sys
# Try to import the extensions file where callbacks and hand-written code should be located.
try:
from Crok_seamless_GLExt import *
except ImportError:
pass
def getPluginID():
return "natron.community.plugins.Crok_seamless_GL"
def getLabel():
return "Crok_seamless_GL"
def getVersion():
return 1.0
def getIconPath():
return "Crok_seamless_GL.png"
def getGrouping():
return "Community/GLSL/Transform"
def getPluginDescription():
return "Creates seamless textures."
def createInstance(app,group):
# Create all nodes in the group
# Create the parameters of the group node the same way we did for all internal nodes
lastNode = group
lastNode.setColor(0.6471, 0.4784, 0.6667)
# Create the user parameters
lastNode.Controls = lastNode.createPageParam("Controls", "Controls")
param = lastNode.createStringParam("sep01", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep01 = param
del param
param = lastNode.createStringParam("sep02", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep02 = param
del param
param = lastNode.createSeparatorParam("SETUP", "Setup")
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.SETUP = param
del param
param = lastNode.createStringParam("sep03", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep03 = param
del param
param = lastNode.createStringParam("sep04", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep04 = param
del param
param = lastNode.createChoiceParam("versionChoice", "Version : ")
entries = [ ("Seamless 1", ""),
("Seamless 2", "")]
param.setOptions(entries)
del entries
param.setDefaultValue("Seamless 2")
param.restoreDefaultValue()
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setAnimationEnabled(True)
lastNode.versionChoice = param
del param
param = lastNode.createStringParam("sep05", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep05 = param
del param
param = lastNode.createStringParam("sep06", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep06 = param
del param
param = lastNode.createStringParam("sep07", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep07 = param
del param
param = lastNode.createStringParam("sep08", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep08 = param
del param
param = lastNode.createDoubleParam("Shadertoy_pass2paramValueFloat0", "Shuffle : ")
param.setMinimum(0, 0)
param.setMaximum(10000, 0)
param.setDisplayMinimum(0, 0)
param.setDisplayMaximum(100, 0)
param.setDefaultValue(9, 0)
param.restoreDefaultValue(0)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("shuffle")
param.setAddNewLine(True)
param.setAnimationEnabled(True)
lastNode.Shadertoy_pass2paramValueFloat0 = param
del param
param = lastNode.createStringParam("sep09", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep09 = param
del param
param = lastNode.createDoubleParam("Shadertoy_pass2paramValueFloat1", "Detail : ")
param.setMinimum(0.01, 0)
param.setMaximum(10000, 0)
param.setDisplayMinimum(0.01, 0)
param.setDisplayMaximum(100, 0)
param.setDefaultValue(3, 0)
param.restoreDefaultValue(0)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("detail")
param.setAddNewLine(True)
param.setAnimationEnabled(True)
lastNode.Shadertoy_pass2paramValueFloat1 = param
del param
param = lastNode.createStringParam("sep10", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep10 = param
del param
param = lastNode.createStringParam("sep11", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep11 = param
del param
param = lastNode.createSeparatorParam("SEAM1", "Seamless 1")
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.SEAM1 = param
del param
param = lastNode.createStringParam("sep12", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep12 = param
del param
param = lastNode.createStringParam("sep13", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep13 = param
del param
param = lastNode.createDoubleParam("Shadertoy_pass2paramValueFloat2", "Noise Scale : ")
param.setMinimum(0.01, 0)
param.setMaximum(10000, 0)
param.setDisplayMinimum(0.01, 0)
param.setDisplayMaximum(100, 0)
param.setDefaultValue(1, 0)
param.restoreDefaultValue(0)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setAddNewLine(True)
param.setAnimationEnabled(True)
lastNode.Shadertoy_pass2paramValueFloat2 = param
del param
param = lastNode.createStringParam("sep14", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep14 = param
del param
param = lastNode.createStringParam("sep15", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep15 = param
del param
param = lastNode.createSeparatorParam("SEAM2", "Seamless 2")
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.SEAM2 = param
del param
param = lastNode.createStringParam("sep16", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep16 = param
del param
param = lastNode.createStringParam("sep17", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep17 = param
del param
param = lastNode.createDoubleParam("Shadertoy_pass3paramValueFloat2", "Smoothness : ")
param.setMinimum(0, 0)
param.setMaximum(2, 0)
param.setDisplayMinimum(0, 0)
param.setDisplayMaximum(2, 0)
param.setDefaultValue(1, 0)
param.restoreDefaultValue(0)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setAddNewLine(True)
param.setAnimationEnabled(True)
lastNode.Shadertoy_pass3paramValueFloat2 = param
del param
param = lastNode.createStringParam("sep18", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep18 = param
del param
param = lastNode.createStringParam("sep19", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Controls.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep19 = param
del param
lastNode.Credits = lastNode.createPageParam("Credits", "Credits")
param = lastNode.createStringParam("sep101", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep101 = param
del param
param = lastNode.createStringParam("sep102", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep102 = param
del param
param = lastNode.createSeparatorParam("NAME", "Crok_seamless_GL v1.0")
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.NAME = param
del param
param = lastNode.createStringParam("sep103", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep103 = param
del param
param = lastNode.createStringParam("sep104", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep104 = param
del param
param = lastNode.createSeparatorParam("LINE01", "")
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.LINE01 = param
del param
param = lastNode.createStringParam("sep105", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep105 = param
del param
param = lastNode.createStringParam("sep106", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep106 = param
del param
param = lastNode.createSeparatorParam("FR", "ShaderToy 0.8.8")
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.FR = param
del param
param = lastNode.createStringParam("sep107", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep107 = param
del param
param = lastNode.createStringParam("sep108", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep108 = param
del param
param = lastNode.createSeparatorParam("CONVERSION", " (Fabrice Fernandez - 2018)")
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setPersistent(False)
param.setEvaluateOnChange(False)
lastNode.CONVERSION = param
del param
param = lastNode.createStringParam("sep109", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep109 = param
del param
param = lastNode.createStringParam("sep110", "")
param.setType(NatronEngine.StringParam.TypeEnum.eStringTypeLabel)
# Add the param to the page
lastNode.Credits.addParam(param)
# Set param properties
param.setHelp("")
param.setAddNewLine(True)
param.setEvaluateOnChange(False)
param.setAnimationEnabled(False)
lastNode.sep110 = param
del param
# Refresh the GUI with the newly created parameters
lastNode.setPagesOrder(['Controls', 'Credits', 'Node', 'Settings'])
lastNode.refreshUserParamsGUI()
del lastNode
# Start of node "Output2"
lastNode = app.createNode("fr.inria.built-in.Output", 1, group)
lastNode.setLabel("Output2")
lastNode.setPosition(4358, 4724)
lastNode.setSize(80, 44)
lastNode.setColor(0.7, 0.7, 0.7)
groupOutput2 = lastNode
del lastNode
# End of node "Output2"
# Start of node "Source"
lastNode = app.createNode("fr.inria.built-in.Input", 1, group)
lastNode.setScriptName("Source")
lastNode.setLabel("Source")
lastNode.setPosition(4129, 3650)
lastNode.setSize(80, 44)
lastNode.setColor(1, 1, 1)
groupSource = lastNode
del lastNode
# End of node "Source"
# Start of node "Shadertoy_pass1"
lastNode = app.createNode("net.sf.openfx.Shadertoy", 1, group)
lastNode.setScriptName("Shadertoy_pass1")
lastNode.setLabel("Shadertoy_pass1")
lastNode.setPosition(4129, 4177)
lastNode.setSize(80, 44)
lastNode.setColor(0.3, 0.5, 0.2)
groupShadertoy_pass1 = lastNode
param = lastNode.getParam("imageShaderSource")
if param is not None:
param.setValue("//\n//\n// MMMMMMMMMMMMMMMMMMMMMMMMMMMM\n// MM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMM MMMMMMM MMM. .MM\n// MM. .MMM MMMMMM MMM. .MM\n// MM. .MmM MMMM MMM. .MM\n// MM. .MMM MM MMM. .MM\n// MM. .MMM M MMM. .MM\n// MM. .MMM MMM. .MM\n// MM. .MMM MMM. .MM\n// MM. .MMM M MMM. .MM\n// MM. .MMM MM MMM. .MM\n// MM. .MMM MMM MMM. .MM\n// MM. .MMM MMMM MMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MM\n// MMMMMMMMMMMMMMMMMMMMMMMMMMMM\n//\n//\n//\n//\n// Adaptation pour Natron par F. Fernandez\n// Code original : crok_seamless Matchbox pour Autodesk Flame\n\n// Adapted to Natron by F.Fernandez\n// Original code : crok_seamless Matchbox for Autodesk Flame\n\n\n// iChannel0: Texture grid, filter=linear, wrap=repeat\n// BBox: iChannel0\n\n//*****************************************************************************/\n//\n// Filename: GridFetchingComp.1.glsl\n//\n// Copyright (c) 2015 Autodesk, Inc.\n// All rights reserved.\n//\n// This computer source code and related instructions and comments are the\n// unpublished confidential and proprietary information of Autodesk, Inc.\n// and are protected under applicable copyright and trade secret law.\n// They may not be disclosed to, copied or used by any third party without\n// the prior written consent of Autodesk, Inc.\n//*****************************************************************************/\n\n\n\nint textureSelector = 1;\n\n// These 2 lines define the texture grid resolution and tile resolution\nvec2 tileSize = vec2(256.0, 256.0);\nconst vec2 gridSize = vec2(256, 256.0);\n\n//------------------------------------------------------------------------------\n// Function that get the position in the grid of the bottom left pixel of a tile.\n//\n// - gridSize : size of the grid in pixels\n//\n// - tileSize : size of the tiles in pixels\n//\n// - tileNum : index of the tile to be fetched (0 is the bottom-left)\n// example of tile index layout : 6 - 7 - 8\n// 3 - 4 - 5\n// 0 - 1 - 2\n//------------------------------------------------------------------------------\nvec2 getTilePosition( vec2 gridSize,\n vec2 tileSize,\n int tileNum )\n{\n // compute the actual number of tiles per grid row and column\n ivec2 nbTiles = ivec2(gridSize)/ivec2(tileSize);\n\n // compute the tile position in the grid from its index\n vec2 tile = vec2(mod(float(tileNum), float(nbTiles.x)),float(tileNum/nbTiles.x));\n\n return tile*tileSize;\n}\n\n//------------------------------------------------------------------------------\n// Function that fetch a pixel of a tile within the grid texture\n//\n// - gridSize : size of the grid in pixels\n//\n// - tileSize : size of the tiles in pixels\n//\n// - tilePosition : the position in pixel of the bottom-left corner of the tile\n// (as returned by getTilePosition)\n//\n// - positionInTile : the position in pixel of the tile pixel to be fetched\n// (0,0) is the bottom-left corner of the tile\n// (tileSize.x,tileSize.y) is the upper-rigth corner of the tile\n//\n//------------------------------------------------------------------------------\nvec4 fetchInTile( vec2 gridSize,\n vec2 tileSize,\n vec2 tilePosition,\n vec2 positionInTile )\n{\n\n // compute the normalized coords of tile pixel to be\n // fetched within the grid\n vec2 positionInGrid = (tilePosition+positionInTile)/gridSize;\n\n return texture2D( iChannel0, positionInGrid );\n}\n\n\n//------------------------------------------------------------------------------\n// MAIN\n//------------------------------------------------------------------------------\nvoid mainImage( out vec4 fragColor, in vec2 fragCoord )\n{\n // fetch the transform position\n vec4 tileResult = fetchInTile(gridSize, tileSize,\n getTilePosition(gridSize,tileSize,textureSelector), fragCoord.xy);\n\n fragColor = tileResult;\n}\n")
del param
param = lastNode.getParam("mipmap0")
if param is not None:
param.set("linear")
del param
param = lastNode.getParam("inputLabel0")
if param is not None:
param.setValue("Texture grid")
del param
param = lastNode.getParam("inputEnable1")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("inputEnable2")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("inputEnable3")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("bbox")
if param is not None:
param.set("iChannel0")
del param
param = lastNode.getParam("NatronParamFormatChoice")
if param is not None:
param.set("PC_Video")
del param
param = lastNode.getParam("mouseParams")
if param is not None:
param.setValue(False)
del param
del lastNode
# End of node "Shadertoy_pass1"
# Start of node "Shadertoy_pass2"
lastNode = app.createNode("net.sf.openfx.Shadertoy", 1, group)
lastNode.setScriptName("Shadertoy_pass2")
lastNode.setLabel("Shadertoy_pass2")
lastNode.setPosition(4290, 4177)
lastNode.setSize(80, 44)
lastNode.setColor(0.3, 0.5, 0.2)
groupShadertoy_pass2 = lastNode
param = lastNode.getParam("paramValueFloat0")
if param is not None:
param.setValue(9, 0)
del param
param = lastNode.getParam("paramValueFloat1")
if param is not None:
param.setValue(3, 0)
del param
param = lastNode.getParam("paramValueFloat2")
if param is not None:
param.setValue(1, 0)
del param
param = lastNode.getParam("imageShaderSource")
if param is not None:
param.setValue("//\n//\n// MMMMMMMMMMMMMMMMMMMMMMMMMMMM\n// MM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMM MMMMMMM MMM. .MM\n// MM. .MMM MMMMMM MMM. .MM\n// MM. .MmM MMMM MMM. .MM\n// MM. .MMM MM MMM. .MM\n// MM. .MMM M MMM. .MM\n// MM. .MMM MMM. .MM\n// MM. .MMM MMM. .MM\n// MM. .MMM M MMM. .MM\n// MM. .MMM MM MMM. .MM\n// MM. .MMM MMM MMM. .MM\n// MM. .MMM MMMM MMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MM\n// MMMMMMMMMMMMMMMMMMMMMMMMMMMM\n//\n//\n//\n//\n// Adaptation pour Natron par F. Fernandez\n// Code original : crok_seamless Matchbox pour Autodesk Flame\n\n// Adapted to Natron by F.Fernandez\n// Original code : crok_seamless Matchbox for Autodesk Flame\n\n\n// iChannel0: Front, filter=linear, wrap=repeat\n// iChannel0: pass1_result, filter=linear, wrap=repeat\n// BBox: iChannel0\n\n\n// based on https://www.shadertoy.com/view/Xtl3zf\n// The MIT License\n// Copyright © 2017 Inigo Quilez\n// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction,\n//including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,\n//subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n//THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\n//IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// One way to avoid texture tile repetition one using one small texture to cover a huge area.\n// Basically, it creates 8 different offsets for the texture and picks two to interpolate\n// between.\n//\n// Unlike previous methods that tile space (https://www.shadertoy.com/view/lt2GDd or\n// https://www.shadertoy.com/view/4tsGzf), this one uses a random low frequency texture\n// (cache friendly) to pick the actual texture\'s offset.\n\n\n\nuniform float shuffle1 = 9.0; // Shuffle : ,min=0.0, max=10000\nuniform float zoom1 = 3.0; // Detail : ,min=0.0001, max=10000\nuniform float noise_scale = 1.0; // Noise Scale : ,min=0.0001, max=10000\n\n\nvec2 res = vec2(iResolution.x, iResolution.y);\n\nfloat sum( vec3 v ) { return v.x+v.y+v.z; }\n\nvec3 textureNoTile( in vec2 x, float v )\n{\n float k = texture2D( iChannel1, 0.0007*x*noise_scale ).x; // cheap (cache friendly) lookup\n float l = k*8.0;\n float i = floor( l );\n float f = fract( l );\n vec2 offa = sin(vec2(3.0,7.0)*(i+0.0)); // can replace with any other hash\n vec2 offb = sin(vec2(3.0,7.0)*(i+1.0)); // can replace with any other hash\n\t\tvec3 cola = texture2D( iChannel0, x + v*offa).xyz;\n\t\tvec3 colb = texture2D( iChannel0, x + v*offb).xyz;\n return mix( cola, colb, smoothstep(0.2,0.8,f-0.1*sum(cola-colb)) );\n}\n\nvoid mainImage( out vec4 fragColor, in vec2 fragCoord )\n{\n\tvec2 uv = 2.0 * ((fragCoord.xy / res.xy) - 0.5) * zoom1;\n vec3 col = textureNoTile(uv, shuffle1 );\n\tfragColor = vec4( col, 1.0 );\n}\n")
del param
param = lastNode.getParam("mipmap0")
if param is not None:
param.set("linear")
del param
param = lastNode.getParam("inputLabel0")
if param is not None:
param.setValue("Front")
del param
param = lastNode.getParam("inputEnable2")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("inputEnable3")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("bbox")
if param is not None:
param.set("iChannel0")
del param
param = lastNode.getParam("NatronParamFormatChoice")
if param is not None:
param.set("PC_Video")
del param
param = lastNode.getParam("mouseParams")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("paramCount")
if param is not None:
param.setValue(3, 0)
del param
param = lastNode.getParam("paramType0")
if param is not None:
param.set("float")
del param
param = lastNode.getParam("paramName0")
if param is not None:
param.setValue("shuffle1")
del param
param = lastNode.getParam("paramLabel0")
if param is not None:
param.setValue("Shuffle :")
del param
param = lastNode.getParam("paramDefaultFloat0")
if param is not None:
param.setValue(9, 0)
del param
param = lastNode.getParam("paramMinFloat0")
if param is not None:
param.setValue(0, 0)
del param
param = lastNode.getParam("paramMaxFloat0")
if param is not None:
param.setValue(10000, 0)
del param
param = lastNode.getParam("paramType1")
if param is not None:
param.set("float")
del param
param = lastNode.getParam("paramName1")
if param is not None:
param.setValue("zoom1")
del param
param = lastNode.getParam("paramLabel1")
if param is not None:
param.setValue("Detail :")
del param
param = lastNode.getParam("paramDefaultFloat1")
if param is not None:
param.setValue(3, 0)
del param
param = lastNode.getParam("paramMinFloat1")
if param is not None:
param.setValue(9.999999999999999e-05, 0)
del param
param = lastNode.getParam("paramMaxFloat1")
if param is not None:
param.setValue(10000, 0)
del param
param = lastNode.getParam("paramType2")
if param is not None:
param.set("float")
del param
param = lastNode.getParam("paramName2")
if param is not None:
param.setValue("noise_scale")
del param
param = lastNode.getParam("paramLabel2")
if param is not None:
param.setValue("Noise Scale :")
del param
param = lastNode.getParam("paramDefaultFloat2")
if param is not None:
param.setValue(1, 0)
del param
param = lastNode.getParam("paramMinFloat2")
if param is not None:
param.setValue(9.999999999999999e-05, 0)
del param
param = lastNode.getParam("paramMaxFloat2")
if param is not None:
param.setValue(10000, 0)
del param
del lastNode
# End of node "Shadertoy_pass2"
# Start of node "Dot1"
lastNode = app.createNode("fr.inria.built-in.Dot", 1, group)
lastNode.setScriptName("Dot1")
lastNode.setLabel("Dot1")
lastNode.setPosition(4162, 3988)
lastNode.setSize(15, 15)
lastNode.setColor(0.7, 0.7, 0.7)
groupDot1 = lastNode
del lastNode
# End of node "Dot1"
# Start of node "Dot2"
lastNode = app.createNode("fr.inria.built-in.Dot", 1, group)
lastNode.setScriptName("Dot2")
lastNode.setLabel("Dot2")
lastNode.setPosition(4323, 3988)
lastNode.setSize(15, 15)
lastNode.setColor(0.7, 0.7, 0.7)
groupDot2 = lastNode
del lastNode
# End of node "Dot2"
# Start of node "Shadertoy_pass3"
lastNode = app.createNode("net.sf.openfx.Shadertoy", 1, group)
lastNode.setScriptName("Shadertoy_pass3")
lastNode.setLabel("Shadertoy_pass3")
lastNode.setPosition(4432, 4175)
lastNode.setSize(80, 44)
lastNode.setColor(0.3, 0.5, 0.2)
groupShadertoy_pass3 = lastNode
param = lastNode.getParam("paramValueFloat0")
if param is not None:
param.setValue(9, 0)
del param
param = lastNode.getParam("paramValueFloat1")
if param is not None:
param.setValue(3, 0)
del param
param = lastNode.getParam("paramValueFloat2")
if param is not None:
param.setValue(1, 0)
del param
param = lastNode.getParam("imageShaderSource")
if param is not None:
param.setValue("//\n//\n// MMMMMMMMMMMMMMMMMMMMMMMMMMMM\n// MM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMM MMMMMMM MMM. .MM\n// MM. .MMM MMMMMM MMM. .MM\n// MM. .MmM MMMM MMM. .MM\n// MM. .MMM MM MMM. .MM\n// MM. .MMM M MMM. .MM\n// MM. .MMM MMM. .MM\n// MM. .MMM MMM. .MM\n// MM. .MMM M MMM. .MM\n// MM. .MMM MM MMM. .MM\n// MM. .MMM MMM MMM. .MM\n// MM. .MMM MMMM MMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MMMMMMMMMMMMMMMMMMMMMM. .MM\n// MM. .MM\n// MMMMMMMMMMMMMMMMMMMMMMMMMMMM\n//\n//\n//\n//\n// Adaptation pour Natron par F. Fernandez\n// Code original : crok_seamless Matchbox pour Autodesk Flame\n\n// Adapted to Natron by F.Fernandez\n// Original code : crok_seamless Matchbox for Autodesk Flame\n\n\n// iChannel0: Front, filter=linear, wrap=repeat\n// BBox: iChannel0\n\n// The MIT License\n// Copyright © 2017 Inigo Quilez\n// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction,\n//including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,\n//subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n//THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.\n//IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n\n// One way to avoid texture tile repetition one using one small texture to cover a huge area.\n// Based on Voronoise (https://www.shadertoy.com/view/Xd23Dh), a random offset is applied to\n// the texture UVs per Voronoi cell. Distance to the cell is used to smooth the transitions\n// between cells.\n// It doesn\'t work with automatic mipmapping - one should compute derivatives by hand.\n\n// based on https://www.shadertoy.com/view/4tsGzf\n\n\n\nuniform float shuffle2 = 9.0; // Shuffle : ,min=0.0, max=10000\nuniform float zoom2 = 3.0; // Detail : ,min=0.0001, max=10000\nuniform float smoothness = 1.0; // Smoothness : ,min=0.0, max=2.0\n\nvec2 resolution = vec2(iResolution.x, iResolution.y);\n\n\nvec3 hash3( vec2 p ) { return fract(sin(vec3( dot(p,vec2(127.1,311.7)), dot(p,vec2(269.5,183.3)), dot(p,vec2(419.2,371.9)) ))*43758.5453); }\n\nvec3 textureNoTile( in vec2 x, float v )\n{\n x *= 10.0;\n vec2 p = floor(x);\n vec2 f = fract(x);\n\n\tfloat k = 1.0+63.0*pow(1.0-v,4.0);\n\n\tvec3 va = vec3(0.0);\n\tfloat wt = 0.0;\n for( int j=-2; j<=2; j++ )\n for( int i=-2; i<=2; i++ )\n {\n vec2 g = vec2( float(i),float(j) );\n\t\t vec3 o = hash3( p + g );\n vec3 c = texture2D( iChannel0, .2*x + v*o.zy ).xyz;\n vec2 r = g - f + o.xy;\n float d = dot(r,r);\n float ww = 1.0 - smoothstep(0.0,2.0,dot(d,d));\n ww = pow( ww, 1.0 + 16.0*v * (2.0 - smoothness) );\n va += c*ww;\n wt += ww;\n }\n return va/wt;\n}\n\nvoid mainImage( out vec4 fragColor, in vec2 fragCoord )\n{\n\tvec2 uv = (fragCoord.xy / resolution.xy) - 0.5;\n\n\tvec3 col = textureNoTile(zoom2 * uv, shuffle2 * 0.1 ).xyz;\n\n\tfragColor = vec4( col, 1.0 );\n}\n")
del param
param = lastNode.getParam("mipmap0")
if param is not None:
param.set("linear")
del param
param = lastNode.getParam("inputLabel0")
if param is not None:
param.setValue("Front")
del param
param = lastNode.getParam("inputEnable1")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("inputEnable2")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("inputEnable3")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("bbox")
if param is not None:
param.set("iChannel0")
del param
param = lastNode.getParam("NatronParamFormatChoice")
if param is not None:
param.set("PC_Video")
del param
param = lastNode.getParam("mouseParams")
if param is not None:
param.setValue(False)
del param
param = lastNode.getParam("paramCount")
if param is not None:
param.setValue(3, 0)
del param
param = lastNode.getParam("paramType0")
if param is not None:
param.set("float")
del param
param = lastNode.getParam("paramName0")
if param is not None:
param.setValue("shuffle2")
del param
param = lastNode.getParam("paramLabel0")
if param is not None:
param.setValue("Shuffle :")
del param
param = lastNode.getParam("paramDefaultFloat0")
if param is not None:
param.setValue(9, 0)
del param
param = lastNode.getParam("paramMinFloat0")
if param is not None:
param.setValue(0, 0)
del param