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-rw-r--r--Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/ImageEffects/NoiseGeneratorNode.cs466
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diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/ImageEffects/NoiseGeneratorNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/ImageEffects/NoiseGeneratorNode.cs
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index c6805a41..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/ImageEffects/NoiseGeneratorNode.cs
+++ /dev/null
@@ -1,466 +0,0 @@
-// Amplify Shader Editor - Visual Shader Editing Tool
-// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
-// Based on the work by https://github.com/keijiro/NoiseShader
-
-using System;
-using UnityEditor;
-using UnityEngine;
-
-namespace AmplifyShaderEditor
-{
- public enum NoiseGeneratorType
- {
- Simplex2D,
- Simplex3D,
- Gradient,
- Simple
- };
-
- [Serializable]
- [NodeAttributes( "Noise Generator", "Miscellaneous", "Collection of procedural noise generators", tags: "simplex gradient" )]
- public sealed class NoiseGeneratorNode : ParentNode
- {
- private const string TypeLabelStr = "Type";
- private const string SetTo01RangeOpStr = "{0} = {0}*0.5 + 0.5;";
- private const string SetToMinus1To1RangeOpStr = "{0} = {0}*2 - 1;";
- private const string SetTo01RangeLabel = "0-1 Range";
- private const string SetTo01RangePreviewId = "_To01Range";
- private const string UseUnityVersionLabel = "Use Unity Version";
-
- // Simple
- private const string SimpleNoiseRandomValueFunc = "inline float noise_randomValue (float2 uv) { return frac(sin(dot(uv, float2(12.9898, 78.233)))*43758.5453); }";
- private const string SimpleNoiseInterpolateFunc = "inline float noise_interpolate (float a, float b, float t) { return (1.0-t)*a + (t*b); }";
- private const string SimpleValueNoiseHeader = "inline float valueNoise (float2 uv)";
- private readonly string[] SimpleValueNoiseBody = { "inline float valueNoise (float2 uv)\n",
- "{\n",
- "\tfloat2 i = floor(uv);\n",
- "\tfloat2 f = frac( uv );\n",
- "\tf = f* f * (3.0 - 2.0 * f);\n",
- "\tuv = abs( frac(uv) - 0.5);\n",
- "\tfloat2 c0 = i + float2( 0.0, 0.0 );\n",
- "\tfloat2 c1 = i + float2( 1.0, 0.0 );\n",
- "\tfloat2 c2 = i + float2( 0.0, 1.0 );\n",
- "\tfloat2 c3 = i + float2( 1.0, 1.0 );\n",
- "\tfloat r0 = noise_randomValue( c0 );\n",
- "\tfloat r1 = noise_randomValue( c1 );\n",
- "\tfloat r2 = noise_randomValue( c2 );\n",
- "\tfloat r3 = noise_randomValue( c3 );\n",
- "\tfloat bottomOfGrid = noise_interpolate( r0, r1, f.x );\n",
- "\tfloat topOfGrid = noise_interpolate( r2, r3, f.x );\n",
- "\tfloat t = noise_interpolate( bottomOfGrid, topOfGrid, f.y );\n",
- "\treturn t;\n",
- "}\n"};
-
- private const string SimpleNoiseHeader = "float SimpleNoise(float2 UV, float Scale)";
- private const string SimpleNoiseFunc = "SimpleNoise( {0} )";
- private readonly string[] SimpleNoiseBody = { "float SimpleNoise(float2 UV)\n",
- "{\n",
- "\tfloat t = 0.0;\n",
- "\tfloat freq = pow( 2.0, float( 0 ) );\n",
- "\tfloat amp = pow( 0.5, float( 3 - 0 ) );\n",
- "\tt += valueNoise( UV/freq )*amp;\n",
- "\tfreq = pow(2.0, float(1));\n",
- "\tamp = pow(0.5, float(3-1));\n",
- "\tt += valueNoise( UV/freq )*amp;\n",
- "\tfreq = pow(2.0, float(2));\n",
- "\tamp = pow(0.5, float(3-2));\n",
- "\tt += valueNoise( UV/freq )*amp;\n",
- "\treturn t;\n",
- "}\n"};
-
- // Simplex 2D
- private const string Simplex2DFloat3Mod289Func = "float3 mod2D289( float3 x ) { return x - floor( x * ( 1.0 / 289.0 ) ) * 289.0; }";
- private const string Simplex2DFloat2Mod289Func = "float2 mod2D289( float2 x ) { return x - floor( x * ( 1.0 / 289.0 ) ) * 289.0; }";
- private const string Simplex2DPermuteFunc = "float3 permute( float3 x ) { return mod2D289( ( ( x * 34.0 ) + 1.0 ) * x ); }";
-
- private const string SimplexNoise2DHeader = "float snoise( float2 v )";
- private const string SimplexNoise2DFunc = "snoise( {0} )";
- private readonly string[] SimplexNoise2DBody = {"float snoise( float2 v )\n",
- "{\n",
- "\tconst float4 C = float4( 0.211324865405187, 0.366025403784439, -0.577350269189626, 0.024390243902439 );\n",
- "\tfloat2 i = floor( v + dot( v, C.yy ) );\n",
- "\tfloat2 x0 = v - i + dot( i, C.xx );\n",
- "\tfloat2 i1;\n",
- "\ti1 = ( x0.x > x0.y ) ? float2( 1.0, 0.0 ) : float2( 0.0, 1.0 );\n",
- "\tfloat4 x12 = x0.xyxy + C.xxzz;\n",
- "\tx12.xy -= i1;\n",
- "\ti = mod2D289( i );\n",
- "\tfloat3 p = permute( permute( i.y + float3( 0.0, i1.y, 1.0 ) ) + i.x + float3( 0.0, i1.x, 1.0 ) );\n",
- "\tfloat3 m = max( 0.5 - float3( dot( x0, x0 ), dot( x12.xy, x12.xy ), dot( x12.zw, x12.zw ) ), 0.0 );\n",
- "\tm = m * m;\n",
- "\tm = m * m;\n",
- "\tfloat3 x = 2.0 * frac( p * C.www ) - 1.0;\n",
- "\tfloat3 h = abs( x ) - 0.5;\n",
- "\tfloat3 ox = floor( x + 0.5 );\n",
- "\tfloat3 a0 = x - ox;\n",
- "\tm *= 1.79284291400159 - 0.85373472095314 * ( a0 * a0 + h * h );\n",
- "\tfloat3 g;\n",
- "\tg.x = a0.x * x0.x + h.x * x0.y;\n",
- "\tg.yz = a0.yz * x12.xz + h.yz * x12.yw;\n",
- "\treturn 130.0 * dot( m, g );\n",
- "}\n"};
- // Simplex 3D
-
-
-
- private const string Simplex3DFloat3Mod289 = "float3 mod3D289( float3 x ) { return x - floor( x / 289.0 ) * 289.0; }";
- private const string Simplex3DFloat4Mod289 = "float4 mod3D289( float4 x ) { return x - floor( x / 289.0 ) * 289.0; }";
- private const string Simplex3DFloat4Permute = "float4 permute( float4 x ) { return mod3D289( ( x * 34.0 + 1.0 ) * x ); }";
- private const string TaylorInvSqrtFunc = "float4 taylorInvSqrt( float4 r ) { return 1.79284291400159 - r * 0.85373472095314; }";
-
- private const string SimplexNoise3DHeader = "float snoise( float3 v )";
- private const string SimplexNoise3DFunc = "snoise( {0} )";
- private readonly string[] SimplexNoise3DBody =
- {
- "float snoise( float3 v )\n",
- "{\n",
- "\tconst float2 C = float2( 1.0 / 6.0, 1.0 / 3.0 );\n",
- "\tfloat3 i = floor( v + dot( v, C.yyy ) );\n",
- "\tfloat3 x0 = v - i + dot( i, C.xxx );\n",
- "\tfloat3 g = step( x0.yzx, x0.xyz );\n",
- "\tfloat3 l = 1.0 - g;\n",
- "\tfloat3 i1 = min( g.xyz, l.zxy );\n",
- "\tfloat3 i2 = max( g.xyz, l.zxy );\n",
- "\tfloat3 x1 = x0 - i1 + C.xxx;\n",
- "\tfloat3 x2 = x0 - i2 + C.yyy;\n",
- "\tfloat3 x3 = x0 - 0.5;\n",
- "\ti = mod3D289( i);\n",
- "\tfloat4 p = permute( permute( permute( i.z + float4( 0.0, i1.z, i2.z, 1.0 ) ) + i.y + float4( 0.0, i1.y, i2.y, 1.0 ) ) + i.x + float4( 0.0, i1.x, i2.x, 1.0 ) );\n",
- "\tfloat4 j = p - 49.0 * floor( p / 49.0 ); // mod(p,7*7)\n",
- "\tfloat4 x_ = floor( j / 7.0 );\n",
- "\tfloat4 y_ = floor( j - 7.0 * x_ ); // mod(j,N)\n",
- "\tfloat4 x = ( x_ * 2.0 + 0.5 ) / 7.0 - 1.0;\n",
- "\tfloat4 y = ( y_ * 2.0 + 0.5 ) / 7.0 - 1.0;\n",
- "\tfloat4 h = 1.0 - abs( x ) - abs( y );\n",
- "\tfloat4 b0 = float4( x.xy, y.xy );\n",
- "\tfloat4 b1 = float4( x.zw, y.zw );\n",
- "\tfloat4 s0 = floor( b0 ) * 2.0 + 1.0;\n",
- "\tfloat4 s1 = floor( b1 ) * 2.0 + 1.0;\n",
- "\tfloat4 sh = -step( h, 0.0 );\n",
- "\tfloat4 a0 = b0.xzyw + s0.xzyw * sh.xxyy;\n",
- "\tfloat4 a1 = b1.xzyw + s1.xzyw * sh.zzww;\n",
- "\tfloat3 g0 = float3( a0.xy, h.x );\n",
- "\tfloat3 g1 = float3( a0.zw, h.y );\n",
- "\tfloat3 g2 = float3( a1.xy, h.z );\n",
- "\tfloat3 g3 = float3( a1.zw, h.w );\n",
- "\tfloat4 norm = taylorInvSqrt( float4( dot( g0, g0 ), dot( g1, g1 ), dot( g2, g2 ), dot( g3, g3 ) ) );\n",
- "\tg0 *= norm.x;\n",
- "\tg1 *= norm.y;\n",
- "\tg2 *= norm.z;\n",
- "\tg3 *= norm.w;\n",
- "\tfloat4 m = max( 0.6 - float4( dot( x0, x0 ), dot( x1, x1 ), dot( x2, x2 ), dot( x3, x3 ) ), 0.0 );\n",
- "\tm = m* m;\n",
- "\tm = m* m;\n",
- "\tfloat4 px = float4( dot( x0, g0 ), dot( x1, g1 ), dot( x2, g2 ), dot( x3, g3 ) );\n",
- "\treturn 42.0 * dot( m, px);\n",
- "}\n"
- };
-
- //Gradient Noise
- private readonly string UnityGradientNoiseFunc = "UnityGradientNoise({0},{1})";
- private readonly string[] UnityGradientNoiseFunctionsBody =
- {
- "float2 UnityGradientNoiseDir( float2 p )\n",
- "{\n",
- "\tp = fmod(p , 289);\n",
- "\tfloat x = fmod((34 * p.x + 1) * p.x , 289) + p.y;\n",
- "\tx = fmod( (34 * x + 1) * x , 289);\n",
- "\tx = frac( x / 41 ) * 2 - 1;\n",
- "\treturn normalize( float2(x - floor(x + 0.5 ), abs( x ) - 0.5 ) );\n",
- "}\n",
- "\n",
- "float UnityGradientNoise( float2 UV, float Scale )\n",
- "{\n",
- "\tfloat2 p = UV * Scale;\n",
- "\tfloat2 ip = floor( p );\n",
- "\tfloat2 fp = frac( p );\n",
- "\tfloat d00 = dot( UnityGradientNoiseDir( ip ), fp );\n",
- "\tfloat d01 = dot( UnityGradientNoiseDir( ip + float2( 0, 1 ) ), fp - float2( 0, 1 ) );\n",
- "\tfloat d10 = dot( UnityGradientNoiseDir( ip + float2( 1, 0 ) ), fp - float2( 1, 0 ) );\n",
- "\tfloat d11 = dot( UnityGradientNoiseDir( ip + float2( 1, 1 ) ), fp - float2( 1, 1 ) );\n",
- "\tfp = fp * fp * fp * ( fp * ( fp * 6 - 15 ) + 10 );\n",
- "\treturn lerp( lerp( d00, d01, fp.y ), lerp( d10, d11, fp.y ), fp.x ) + 0.5;\n",
- "}\n"
- };
- private readonly string GradientNoiseFunc = "GradientNoise({0},{1})";
- private readonly string[] GradientNoiseFunctionsBody =
- {
- "//https://www.shadertoy.com/view/XdXGW8\n",
- "float2 GradientNoiseDir( float2 x )\n",
- "{\n",
- "\tconst float2 k = float2( 0.3183099, 0.3678794 );\n",
- "\tx = x * k + k.yx;\n",
- "\treturn -1.0 + 2.0 * frac( 16.0 * k * frac( x.x * x.y * ( x.x + x.y ) ) );\n",
- "}\n",
- "\n",
- "float GradientNoise( float2 UV, float Scale )\n",
- "{\n",
- "\tfloat2 p = UV * Scale;\n",
- "\tfloat2 i = floor( p );\n",
- "\tfloat2 f = frac( p );\n",
- "\tfloat2 u = f * f * ( 3.0 - 2.0 * f );\n",
- "\treturn lerp( lerp( dot( GradientNoiseDir( i + float2( 0.0, 0.0 ) ), f - float2( 0.0, 0.0 ) ),\n",
- "\t\t\tdot( GradientNoiseDir( i + float2( 1.0, 0.0 ) ), f - float2( 1.0, 0.0 ) ), u.x ),\n",
- "\t\t\tlerp( dot( GradientNoiseDir( i + float2( 0.0, 1.0 ) ), f - float2( 0.0, 1.0 ) ),\n",
- "\t\t\tdot( GradientNoiseDir( i + float2( 1.0, 1.0 ) ), f - float2( 1.0, 1.0 ) ), u.x ), u.y );\n",
- "}\n"
- };
-
- [SerializeField]
- private NoiseGeneratorType m_type = NoiseGeneratorType.Simplex2D;
-
- [SerializeField]
- private bool m_setTo01Range = true;
-
- [SerializeField]
- private bool m_unityVersion = false;
- private int m_setTo01RangePreviewId;
-
- private UpperLeftWidgetHelper m_upperLeftWidget = new UpperLeftWidgetHelper();
-
- protected override void CommonInit( int uniqueId )
- {
- base.CommonInit( uniqueId );
- AddInputPort( WirePortDataType.FLOAT2, false, "UV" );
- AddInputPort( WirePortDataType.FLOAT, false, "Scale" );
- m_inputPorts[ 1 ].FloatInternalData = 1;
- AddOutputPort( WirePortDataType.FLOAT, Constants.EmptyPortValue );
- m_useInternalPortData = true;
- m_autoWrapProperties = true;
- m_hasLeftDropdown = true;
- SetAdditonalTitleText( string.Format( Constants.SubTitleTypeFormatStr, m_type ) );
- m_previewShaderGUID = "cd2d37ef5da190b42a91a5a690ba2a7d";
- ConfigurePorts();
- }
-
- public override void OnEnable()
- {
- base.OnEnable();
- m_setTo01RangePreviewId = Shader.PropertyToID( SetTo01RangePreviewId );
- }
-
- public override void AfterCommonInit()
- {
- base.AfterCommonInit();
- if( PaddingTitleLeft == 0 )
- {
- PaddingTitleLeft = Constants.PropertyPickerWidth + Constants.IconsLeftRightMargin;
- if( PaddingTitleRight == 0 )
- PaddingTitleRight = Constants.PropertyPickerWidth + Constants.IconsLeftRightMargin;
- }
- }
-
- public override void Destroy()
- {
- base.Destroy();
- m_upperLeftWidget = null;
- }
-
- public override void SetPreviewInputs()
- {
- base.SetPreviewInputs();
- float range01 = m_setTo01Range ? 1 : 0;
- PreviewMaterial.SetFloat( m_setTo01RangePreviewId, range01 );
- }
-
- public override void Draw( DrawInfo drawInfo )
- {
- base.Draw( drawInfo );
- m_upperLeftWidget.DrawWidget<NoiseGeneratorType>( ref m_type, this, OnWidgetUpdate );
- }
-
- private readonly Action<ParentNode> OnWidgetUpdate = ( x ) =>
- {
- ( x as NoiseGeneratorNode ).ConfigurePorts();
- };
-
- public override void DrawProperties()
- {
- base.DrawProperties();
- EditorGUI.BeginChangeCheck();
- m_type = (NoiseGeneratorType)EditorGUILayoutEnumPopup( TypeLabelStr, m_type );
- if( EditorGUI.EndChangeCheck() )
- {
- ConfigurePorts();
- }
-
- m_setTo01Range = EditorGUILayoutToggle( SetTo01RangeLabel, m_setTo01Range );
-
- if( m_type == NoiseGeneratorType.Gradient )
- {
- EditorGUI.BeginChangeCheck();
- m_unityVersion = EditorGUILayoutToggle( UseUnityVersionLabel, m_unityVersion );
- if( EditorGUI.EndChangeCheck() )
- {
- ConfigurePorts();
- }
- }
- //EditorGUILayout.HelpBox( "Node still under construction. Use with caution", MessageType.Info );
- }
-
- private void ConfigurePorts()
- {
- SetAdditonalTitleText( string.Format( Constants.SubTitleTypeFormatStr, m_type ) );
-
- switch( m_type )
- {
- case NoiseGeneratorType.Simplex2D:
- {
- m_inputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT2, false );
- m_previewMaterialPassId = 0;
- }
- break;
-
- case NoiseGeneratorType.Simplex3D:
- {
- m_inputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT3, false );
- m_previewMaterialPassId = 1;
- }
- break;
- case NoiseGeneratorType.Gradient:
- {
- m_inputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT2, false );
- m_previewMaterialPassId = m_unityVersion ? 3 : 2;
- }
- break;
- case NoiseGeneratorType.Simple:
- {
- m_inputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT2, false );
- m_previewMaterialPassId = 4;
- }
- break;
- }
- PreviewIsDirty = true;
- }
-
- public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
- {
- if( m_outputPorts[ outputId ].IsLocalValue( dataCollector.PortCategory ) )
- {
- return m_outputPorts[ outputId ].LocalValue( dataCollector.PortCategory );
- }
-
- string size = m_inputPorts[ 0 ].GeneratePortInstructions( ref dataCollector );
- string scale = m_inputPorts[ 1 ].GeneratePortInstructions( ref dataCollector );
-
- switch( m_type )
- {
- case NoiseGeneratorType.Simplex2D:
- {
-
- string float3Mod289Func = ( dataCollector.IsTemplate ) ? Simplex2DFloat3Mod289Func : "\t\t" + Simplex2DFloat3Mod289Func;
- dataCollector.AddFunction( Simplex2DFloat3Mod289Func, float3Mod289Func );
-
- string float2Mod289Func = ( dataCollector.IsTemplate ) ? Simplex2DFloat2Mod289Func : "\t\t" + Simplex2DFloat2Mod289Func;
- dataCollector.AddFunction( Simplex2DFloat2Mod289Func, float2Mod289Func );
-
- string permuteFunc = ( dataCollector.IsTemplate ) ? Simplex2DPermuteFunc : "\t\t" + Simplex2DPermuteFunc;
- dataCollector.AddFunction( Simplex2DPermuteFunc, permuteFunc );
-
- dataCollector.AddFunction( SimplexNoise2DHeader, SimplexNoise2DBody, false );
-
-
- if( m_inputPorts[ 1 ].IsConnected || m_inputPorts[ 1 ].FloatInternalData != 1.0f )
- {
- size = string.Format( "{0}*{1}", size, scale );
- }
-
- RegisterLocalVariable( 0, string.Format( SimplexNoise2DFunc, size ), ref dataCollector, ( "simplePerlin2D" + OutputId ) );
- }
- break;
- case NoiseGeneratorType.Simplex3D:
- {
-
- string float3Mod289Func = ( dataCollector.IsTemplate ) ? Simplex3DFloat3Mod289 : "\t\t" + Simplex3DFloat3Mod289;
- dataCollector.AddFunction( Simplex3DFloat3Mod289, float3Mod289Func );
-
- string float4Mod289Func = ( dataCollector.IsTemplate ) ? Simplex3DFloat4Mod289 : "\t\t" + Simplex3DFloat4Mod289;
- dataCollector.AddFunction( Simplex3DFloat4Mod289, float4Mod289Func );
-
- string permuteFunc = ( dataCollector.IsTemplate ) ? Simplex3DFloat4Permute : "\t\t" + Simplex3DFloat4Permute;
- dataCollector.AddFunction( Simplex3DFloat4Permute, permuteFunc );
-
- string taylorInvSqrtFunc = ( dataCollector.IsTemplate ) ? TaylorInvSqrtFunc : "\t\t" + TaylorInvSqrtFunc;
- dataCollector.AddFunction( TaylorInvSqrtFunc, taylorInvSqrtFunc );
-
- dataCollector.AddFunction( SimplexNoise3DHeader, SimplexNoise3DBody, false );
-
- if( m_inputPorts[ 1 ].IsConnected || m_inputPorts[ 1 ].FloatInternalData != 1.0f )
- {
- size = string.Format( "{0}*{1}", size, scale );
- }
-
- RegisterLocalVariable( 0, string.Format( SimplexNoise3DFunc, size ), ref dataCollector, ( "simplePerlin3D" + OutputId ) );
- }
- break;
-
- case NoiseGeneratorType.Gradient:
- {
- string[] body = m_unityVersion ? UnityGradientNoiseFunctionsBody : GradientNoiseFunctionsBody;
- string func = m_unityVersion ? UnityGradientNoiseFunc : GradientNoiseFunc;
-
- dataCollector.AddFunction( body[ 0 ], body, false);
- RegisterLocalVariable( 0, string.Format( func, size, scale ), ref dataCollector, ( "gradientNoise" + OutputId ) );
- }
- break;
-
- case NoiseGeneratorType.Simple:
- {
- string randomValue = ( dataCollector.IsTemplate ) ? SimpleNoiseRandomValueFunc : "\t\t" + SimpleNoiseRandomValueFunc;
- dataCollector.AddFunction( SimpleNoiseRandomValueFunc, randomValue );
-
- string interpolate = ( dataCollector.IsTemplate ) ? SimpleNoiseInterpolateFunc : "\t\t" + SimpleNoiseInterpolateFunc;
- dataCollector.AddFunction( SimpleNoiseInterpolateFunc, interpolate );
-
- dataCollector.AddFunction( SimpleValueNoiseHeader, SimpleValueNoiseBody, false );
-
- dataCollector.AddFunction( SimpleNoiseHeader, SimpleNoiseBody, false );
-
- if( m_inputPorts[ 1 ].IsConnected || m_inputPorts[ 1 ].FloatInternalData != 1.0f )
- {
- size = string.Format( "{0}*{1}", size, scale );
- }
- RegisterLocalVariable( 0, string.Format( SimpleNoiseFunc, size ), ref dataCollector, ( "simpleNoise" + OutputId ) );
- }
- break;
- }
-
- if( m_type == NoiseGeneratorType.Simple && !m_setTo01Range )
- {
- dataCollector.AddLocalVariable( outputId, string.Format( SetToMinus1To1RangeOpStr, m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory ) ) );
- }
-
- if( m_setTo01Range && m_type != NoiseGeneratorType.Simple )
- {
- dataCollector.AddLocalVariable( outputId, string.Format( SetTo01RangeOpStr, m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory ) ) );
- }
-
- return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory );
- }
-
- public override void ReadFromString( ref string[] nodeParams )
- {
- base.ReadFromString( ref nodeParams );
- m_type = (NoiseGeneratorType)Enum.Parse( typeof( NoiseGeneratorType ), GetCurrentParam( ref nodeParams ) );
- if( UIUtils.CurrentShaderVersion() < 16903 )
- {
- m_setTo01Range = false;
- }
- else
- {
- m_setTo01Range = Convert.ToBoolean( GetCurrentParam( ref nodeParams ) );
- m_unityVersion = Convert.ToBoolean( GetCurrentParam( ref nodeParams ) );
- }
-
- ConfigurePorts();
- }
-
- public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
- {
- base.WriteToString( ref nodeInfo, ref connectionsInfo );
- IOUtils.AddFieldValueToString( ref nodeInfo, m_type );
- IOUtils.AddFieldValueToString( ref nodeInfo, m_setTo01Range );
- IOUtils.AddFieldValueToString( ref nodeInfo, m_unityVersion );
- }
- }
-}
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