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699 lines
21 KiB
699 lines
21 KiB
// Amplify Shader Editor - Visual Shader Editing Tool
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// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
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using System;
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using UnityEditor;
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using System.Collections.Generic;
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using UnityEngine;
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using System.Text.RegularExpressions;
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namespace AmplifyShaderEditor
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{
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[Serializable]
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public class TemplateInputData
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{
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public string PortName;
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public WirePortDataType DataType;
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public MasterNodePortCategory PortCategory;
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public int PortUniqueId;
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public int OrderId;
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public int TagGlobalStartIdx;
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public int TagLocalStartIdx;
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public string TagId;
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public string DefaultValue;
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public string LinkId;
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public TemplateInputData( int tagLocalStartIdx, int tagGlobalStartIdx, string tagId, string portName, string defaultValue, WirePortDataType dataType, MasterNodePortCategory portCategory, int portUniqueId, int orderId, string linkId )
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{
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DefaultValue = defaultValue;
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PortName = portName;
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DataType = dataType;
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PortCategory = portCategory;
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PortUniqueId = portUniqueId;
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OrderId = orderId;
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TagId = tagId;
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TagGlobalStartIdx = tagGlobalStartIdx;
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TagLocalStartIdx = tagLocalStartIdx;
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LinkId = linkId;
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}
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public TemplateInputData( TemplateInputData other )
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{
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DefaultValue = other.DefaultValue;
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PortName = other.PortName;
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DataType = other.DataType;
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PortCategory = other.PortCategory;
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PortUniqueId = other.PortUniqueId;
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OrderId = other.OrderId;
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TagId = other.TagId;
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TagGlobalStartIdx = other.TagGlobalStartIdx;
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LinkId = other.LinkId;
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}
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}
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[Serializable]
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public class TemplatePropertyContainer
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{
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[SerializeField]
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private List<TemplateProperty> m_propertyList = new List<TemplateProperty>();
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private Dictionary<string, TemplateProperty> m_propertyDict = new Dictionary<string, TemplateProperty>();
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public void AddId( TemplateProperty templateProperty )
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{
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BuildInfo();
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m_propertyList.Add( templateProperty );
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m_propertyDict.Add( templateProperty.Id, templateProperty );
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}
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public void AddId( string body, string ID, bool searchIndentation = true )
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{
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AddId( body, ID, searchIndentation, string.Empty );
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}
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public void AddId( string body, string ID, bool searchIndentation, string customIndentation )
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{
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BuildInfo();
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int propertyIndex = body.IndexOf( ID );
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if( propertyIndex > -1 )
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{
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if( searchIndentation )
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{
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int identationIndex = -1;
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for( int i = propertyIndex; i >= 0; i-- )
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{
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if( body[ i ] == TemplatesManager.TemplateNewLine )
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{
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identationIndex = i + 1;
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break;
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}
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if( i == 0 )
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{
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identationIndex = 0;
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}
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}
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if( identationIndex > -1 )
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{
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int length = propertyIndex - identationIndex;
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string indentation = ( length > 0 ) ? body.Substring( identationIndex, length ) : string.Empty;
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TemplateProperty templateProperty = new TemplateProperty( ID, indentation, false );
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m_propertyList.Add( templateProperty );
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m_propertyDict.Add( templateProperty.Id, templateProperty );
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}
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else
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{
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TemplateProperty templateProperty = new TemplateProperty( ID, string.Empty, false );
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m_propertyList.Add( templateProperty );
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m_propertyDict.Add( templateProperty.Id, templateProperty );
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}
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}
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else
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{
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TemplateProperty templateProperty = new TemplateProperty( ID, customIndentation, true );
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m_propertyList.Add( templateProperty );
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m_propertyDict.Add( templateProperty.Id, templateProperty );
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}
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}
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}
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public void AddId( string body, string ID, int propertyIndex, bool searchIndentation )
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{
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AddId( body, ID, propertyIndex, searchIndentation, string.Empty );
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}
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public void AddId( string body, string ID, int propertyIndex, bool searchIndentation, string customIndentation )
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{
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if( body == null || string.IsNullOrEmpty( body ) )
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return;
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BuildInfo();
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if( searchIndentation && propertyIndex > -1 && propertyIndex < body.Length )
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{
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int indentationIndex = -1;
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for( int i = propertyIndex; i > 0; i-- )
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{
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if( body[ i ] == TemplatesManager.TemplateNewLine )
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{
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indentationIndex = i + 1;
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break;
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}
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}
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if( indentationIndex > -1 )
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{
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int length = propertyIndex - indentationIndex;
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string indentation = ( length > 0 ) ? body.Substring( indentationIndex, length ) : string.Empty;
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TemplateProperty templateProperty = new TemplateProperty( ID, indentation, false );
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m_propertyList.Add( templateProperty );
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m_propertyDict.Add( templateProperty.Id, templateProperty );
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}
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}
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else
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{
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TemplateProperty templateProperty = new TemplateProperty( ID, customIndentation, true );
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m_propertyList.Add( templateProperty );
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m_propertyDict.Add( templateProperty.Id, templateProperty );
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}
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}
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public void BuildInfo()
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{
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if( m_propertyDict == null )
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{
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m_propertyDict = new Dictionary<string, TemplateProperty>();
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}
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if( m_propertyList.Count != m_propertyDict.Count )
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{
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m_propertyDict.Clear();
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for( int i = 0; i < m_propertyList.Count; i++ )
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{
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m_propertyDict.Add( m_propertyList[ i ].Id, m_propertyList[ i ] );
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}
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}
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}
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public void ResetTemplateUsageData()
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{
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BuildInfo();
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for( int i = 0; i < m_propertyList.Count; i++ )
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{
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m_propertyList[ i ].Used = false;
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}
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}
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public void Reset()
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{
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m_propertyList.Clear();
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m_propertyDict.Clear();
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}
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public void Destroy()
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{
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m_propertyList.Clear();
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m_propertyList = null;
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m_propertyDict.Clear();
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m_propertyDict = null;
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}
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public Dictionary<string, TemplateProperty> PropertyDict
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{
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get
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{
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BuildInfo();
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return m_propertyDict;
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}
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}
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public List<TemplateProperty> PropertyList { get { return m_propertyList; } }
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}
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[Serializable]
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public class TemplateProperty
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{
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public bool UseIndentationAtStart = false;
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public string Indentation;
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public bool UseCustomIndentation;
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public string Id;
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public bool AutoLineFeed;
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public bool Used;
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public TemplateProperty( string id, string indentation, bool useCustomIndentation )
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{
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Id = id;
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Indentation = indentation;
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UseCustomIndentation = useCustomIndentation;
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AutoLineFeed = !string.IsNullOrEmpty( indentation );
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Used = false;
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}
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}
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[Serializable]
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public class TemplateFunctionData
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{
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public int MainBodyLocalIdx;
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public string MainBodyName;
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public string Id;
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public int Position;
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public string InVarType;
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public string InVarName;
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public string OutVarType;
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public string OutVarName;
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public MasterNodePortCategory Category;
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public TemplateFunctionData( int mainBodyLocalIdx, string mainBodyName, string id, int position, string inVarInfo, string outVarInfo, MasterNodePortCategory category )
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{
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MainBodyLocalIdx = mainBodyLocalIdx;
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MainBodyName = mainBodyName;
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Id = id;
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Position = position;
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{
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string[] inVarInfoArr = inVarInfo.Split( IOUtils.VALUE_SEPARATOR );
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if( inVarInfoArr.Length > 1 )
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{
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InVarType = inVarInfoArr[ 1 ];
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InVarName = inVarInfoArr[ 0 ];
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}
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}
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{
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string[] outVarInfoArr = outVarInfo.Split( IOUtils.VALUE_SEPARATOR );
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if( outVarInfoArr.Length > 1 )
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{
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OutVarType = outVarInfoArr[ 1 ];
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OutVarName = outVarInfoArr[ 0 ];
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}
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}
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Category = category;
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}
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}
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[Serializable]
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public class TemplateTagData
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{
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public int StartIdx = -1;
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public string Id;
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public bool SearchIndentation;
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public string CustomIndentation;
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public TemplateTagData( int startIdx, string id, bool searchIndentation )
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{
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StartIdx = startIdx;
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Id = id;
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SearchIndentation = searchIndentation;
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CustomIndentation = string.Empty;
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}
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public TemplateTagData( string id, bool searchIndentation )
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{
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Id = id;
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SearchIndentation = searchIndentation;
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CustomIndentation = string.Empty;
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}
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public TemplateTagData( string id, bool searchIndentation, string customIndentation )
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{
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Id = id;
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SearchIndentation = searchIndentation;
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CustomIndentation = customIndentation;
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}
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public bool IsValid { get { return StartIdx >= 0; } }
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}
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public enum TemplatePortIds
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{
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Name = 0,
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DataType,
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UniqueId,
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OrderId,
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Link
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}
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public enum TemplateCommonTagId
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{
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Property = 0,
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Global = 1,
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Function = 2,
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Tag = 3,
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Pragmas = 4,
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Pass = 5,
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Params_Vert = 6,
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Params_Frag = 7
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//CullMode = 8,
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//BlendMode = 9,
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//BlendOp = 10,
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//ColorMask = 11,
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//StencilOp = 12
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}
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[Serializable]
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public class TemplatesManager : ScriptableObject
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{
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public static int MPShaderVersion = 14503;
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public static readonly string TemplateShaderNameBeginTag = "/*ase_name*/";
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public static readonly string TemplateStencilTag = "/*ase_stencil*/\n";
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public static readonly string TemplateAllModulesTag = "/*ase_all_modules*/\n";
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public static readonly string TemplateMPSubShaderTag = "\\bSubShader\\b\\s*{";
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//public static readonly string TemplateMPPassTag = "^\\s*Pass\b\\s*{";//"\\bPass\\b\\s*{";
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public static readonly string TemplateMPPassTag = "\\bPass\\b\\s*{";
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public static readonly string TemplateLocalVarTag = "/*ase_local_var*/";
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public static readonly string TemplateDependenciesListTag = "/*ase_dependencies_list*/";
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public static readonly string TemplatePragmaTag = "/*ase_pragma*/";
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public static readonly string TemplatePassTag = "/*ase_pass*/";
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public static readonly string TemplateEndPassTag = "/*ase_end_pass*/";
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public static readonly string TemplatePassTagPattern = @"\s\/\*ase_pass\*\/";
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public static readonly string TemplatePropertyTag = "/*ase_props*/\n";
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public static readonly string TemplateGlobalsTag = "/*ase_globals*/\n";
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public static readonly string TemplateInterpolatorBeginTag = "/*ase_interp(";
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public static readonly string TemplateVertexDataTag = "/*ase_vdata:";
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//public static readonly string TemplateExcludeFromGraphTag = "/*ase_hide_pass*/";
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public static readonly string TemplateMainPassTag = "/*ase_main_pass*/";
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public static readonly string TemplateFunctionsTag = "/*ase_funcs*/\n";
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//public static readonly string TemplateTagsTag = "/*ase_tags*/";
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//public static readonly string TemplateCullModeTag = "/*ase_cull_mode*/";
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//public static readonly string TemplateBlendModeTag = "/*ase_blend_mode*/";
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//public static readonly string TemplateBlendOpTag = "/*ase_blend_op*/";
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//public static readonly string TemplateColorMaskTag = "/*ase_color_mask*/";
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//public static readonly string TemplateStencilOpTag = "/*ase_stencil*/";
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public static readonly string TemplateCodeSnippetAttribBegin = "#CODE_SNIPPET_ATTRIBS_BEGIN#";
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public static readonly string TemplateCodeSnippetAttribEnd = "#CODE_SNIPPET_ATTRIBS_END#\n";
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public static readonly string TemplateCodeSnippetEnd = "#CODE_SNIPPET_END#\n";
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public static readonly char TemplateNewLine = '\n';
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// INPUTS AREA
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public static readonly string TemplateInputsVertBeginTag = "/*ase_vert_out:";
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public static readonly string TemplateInputsFragBeginTag = "/*ase_frag_out:";
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public static readonly string TemplateInputsVertParamsTag = "/*ase_vert_input*/";
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public static readonly string TemplateInputsFragParamsTag = "/*ase_frag_input*/";
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// CODE AREA
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public static readonly string TemplateVertexCodeBeginArea = "/*ase_vert_code:";
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public static readonly string TemplateFragmentCodeBeginArea = "/*ase_frag_code:";
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public static readonly string TemplateEndOfLine = "*/\n";
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public static readonly string TemplateEndSectionTag = "*/";
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public static readonly string TemplateFullEndTag = "/*end*/";
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public static readonly string NameFormatter = "\"{0}\"";
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public static readonly TemplateTagData[] CommonTags = { new TemplateTagData( TemplatePropertyTag,true),
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new TemplateTagData( TemplateGlobalsTag,true),
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new TemplateTagData( TemplateFunctionsTag,true),
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//new TemplateTagData( TemplateTagsTag,false," "),
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new TemplateTagData( TemplatePragmaTag,true),
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new TemplateTagData( TemplatePassTag,true),
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new TemplateTagData( TemplateInputsVertParamsTag,false),
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new TemplateTagData( TemplateInputsFragParamsTag,false)
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//new TemplateTagData( TemplateCullModeTag,false),
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//new TemplateTagData( TemplateBlendModeTag,false),
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//new TemplateTagData( TemplateBlendOpTag,false),
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//new TemplateTagData( TemplateColorMaskTag,false),
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//new TemplateTagData( TemplateStencilOpTag,true),
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};
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public static Dictionary<string, string> OfficialTemplates = new Dictionary<string, string>()
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{
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{ "0770190933193b94aaa3065e307002fa","Unlit"},
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{ "6ce779933eb99f049b78d6163735e06f","Custom RT Init"},
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{ "32120270d1b3a8746af2aca8bc749736","Custom RT Update"},
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{ "1976390536c6c564abb90fe41f6ee334","Lightweight PBR"},
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{ "e2514bdcf5e5399499a9eb24d175b9db","Lightweight Unlit"},
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{ "bb308bce79762c34e823049efce65141","HD PBR"},
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{ "dfe2f27ac20b08c469b2f95c236be0c3","HD Unlit"},
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{ "c71b220b631b6344493ea3cf87110c93","Legacy/Post Process" },
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{ "6e114a916ca3e4b4bb51972669d463bf","Legacy/Default Unlit" },
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{ "5056123faa0c79b47ab6ad7e8bf059a4","Legacy/Default UI" },
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{ "899e609c083c74c4ca567477c39edef0","Legacy/Unlit Lightmap" },
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{ "0f8ba0101102bb14ebf021ddadce9b49","Legacy/Default Sprites" },
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{ "0b6a9f8b4f707c74ca64c0be8e590de0","Legacy/Particles Alpha Blended" },
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{ "e1de45c0d41f68c41b2cc20c8b9c05ef","Legacy/Multi Pass Unlit" },
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{ "f53051a8190f7044fa936bd7fbe116c1","Impostors/Bake" },
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{ "30a8e337ed84177439ca24b6a5c97cd1","Impostors/Runtime Specular" },
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{ "964e57f8f828f8e44b6bc62ddfbe7b51","Impostors/Runtime Metallic" }
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};
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public static readonly string TemplateMenuItemsFileGUID = "da0b931bd234a1e43b65f684d4b59bfb";
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private Dictionary<string, TemplateDataParent> m_availableTemplates = new Dictionary<string, TemplateDataParent>();
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[SerializeField]
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private List<TemplateDataParent> m_sortedTemplates = new List<TemplateDataParent>();
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[SerializeField]
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public string[] AvailableTemplateNames;
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[SerializeField]
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public bool Initialized = false;
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public static string CurrTemplateGUIDLoaded = string.Empty;
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public static bool IsTestTemplate { get { return CurrTemplateGUIDLoaded.Equals( "a95a019bbc760714bb8228af04c291d1" ); } }
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public static bool ShowDebugMessages = false;
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public void RefreshAvailableTemplates()
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{
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if( m_availableTemplates.Count != m_sortedTemplates.Count )
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{
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m_availableTemplates.Clear();
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int count = m_sortedTemplates.Count;
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for( int i = 0; i < count; i++ )
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{
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m_availableTemplates.Add( m_sortedTemplates[ i ].GUID, m_sortedTemplates[ i ] );
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}
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}
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}
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public void Init()
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{
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if( !Initialized )
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{
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if( ShowDebugMessages )
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Debug.Log( "Initialize" );
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string templateMenuItems = IOUtils.LoadTextFileFromDisk( AssetDatabase.GUIDToAssetPath( TemplateMenuItemsFileGUID ) );
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bool refreshTemplateMenuItems = false;
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foreach( KeyValuePair<string, string> kvp in OfficialTemplates )
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{
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if( !string.IsNullOrEmpty( AssetDatabase.GUIDToAssetPath( kvp.Key ) ) )
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{
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TemplateMultiPass template = ScriptableObject.CreateInstance<TemplateMultiPass>();
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template.Init( kvp.Value, kvp.Key, false );
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AddTemplate( template );
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if( !refreshTemplateMenuItems && templateMenuItems.IndexOf( kvp.Value ) < 0 )
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refreshTemplateMenuItems = true;
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}
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}
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// Search for other possible templates on the project
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string[] allShaders = AssetDatabase.FindAssets( "t:shader" );
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for( int i = 0; i < allShaders.Length; i++ )
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{
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if( !m_availableTemplates.ContainsKey( allShaders[ i ] ) )
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{
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CheckAndLoadTemplate( allShaders[ i ] );
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}
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}
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// TODO: Sort list alphabeticaly
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AvailableTemplateNames = new string[ m_sortedTemplates.Count + 1 ];
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AvailableTemplateNames[ 0 ] = "Custom";
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for( int i = 0; i < m_sortedTemplates.Count; i++ )
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{
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m_sortedTemplates[ i ].OrderId = i;
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AvailableTemplateNames[ i + 1 ] = m_sortedTemplates[ i ].Name;
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}
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if( refreshTemplateMenuItems )
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CreateTemplateMenuItems();
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Initialized = true;
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}
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}
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public void CreateTemplateMenuItems()
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{
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if( m_sortedTemplates == null || m_sortedTemplates.Count == 0 )
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return;
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System.Text.StringBuilder fileContents = new System.Text.StringBuilder();
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fileContents.Append( "// Amplify Shader Editor - Visual Shader Editing Tool\n" );
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fileContents.Append( "// Copyright (c) Amplify Creations, Lda <info@amplify.pt>\n" );
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fileContents.Append( "using UnityEditor;\n" );
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fileContents.Append( "\n" );
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fileContents.Append( "namespace AmplifyShaderEditor\n" );
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fileContents.Append( "{\n" );
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fileContents.Append( "\tpublic class TemplateMenuItems\n" );
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fileContents.Append( "\t{\n" );
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int fixedPriority = 85;
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for( int i = 0; i < m_sortedTemplates.Count; i++ )
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{
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fileContents.AppendFormat( "\t\t[MenuItem( \"Assets/Create/Amplify Shader/{0}\", false, {1} )]\n", m_sortedTemplates[ i ].Name, fixedPriority );
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fileContents.AppendFormat( "\t\tpublic static void ApplyTemplate{0}()\n", i );
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fileContents.Append( "\t\t{\n" );
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fileContents.AppendFormat( "\t\t\tAmplifyShaderEditorWindow.CreateNewTemplateShader( \"{0}\" );\n", m_sortedTemplates[ i ].GUID );
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fileContents.Append( "\t\t}\n" );
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}
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fileContents.Append( "\t}\n" );
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fileContents.Append( "}\n" );
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string filePath = AssetDatabase.GUIDToAssetPath( TemplateMenuItemsFileGUID );
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IOUtils.SaveTextfileToDisk( fileContents.ToString(), filePath, false );
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AssetDatabase.ImportAsset( filePath );
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|
}
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|
|
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public int GetIdForTemplate( TemplateData templateData )
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|
{
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|
if( templateData == null )
|
|
return -1;
|
|
|
|
for( int i = 0; i < m_sortedTemplates.Count; i++ )
|
|
{
|
|
if( m_sortedTemplates[ i ].GUID.Equals( templateData.GUID ) )
|
|
return m_sortedTemplates[ i ].OrderId;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
|
|
|
|
public void AddTemplate( TemplateDataParent templateData )
|
|
{
|
|
if( templateData == null || !templateData.IsValid )
|
|
return;
|
|
RefreshAvailableTemplates();
|
|
if( !m_availableTemplates.ContainsKey( templateData.GUID ) )
|
|
{
|
|
m_sortedTemplates.Add( templateData );
|
|
m_availableTemplates.Add( templateData.GUID, templateData );
|
|
}
|
|
}
|
|
|
|
public void RemoveTemplate( string guid )
|
|
{
|
|
TemplateDataParent templateData = GetTemplate( guid );
|
|
if( templateData != null )
|
|
{
|
|
RemoveTemplate( templateData );
|
|
}
|
|
}
|
|
|
|
public void RemoveTemplate( TemplateDataParent templateData )
|
|
{
|
|
RefreshAvailableTemplates();
|
|
|
|
if( m_availableTemplates != null )
|
|
m_availableTemplates.Remove( templateData.GUID );
|
|
|
|
m_sortedTemplates.Remove( templateData );
|
|
templateData.Destroy();
|
|
}
|
|
|
|
public void Destroy()
|
|
{
|
|
if( TemplatesManager.ShowDebugMessages )
|
|
Debug.Log( "Destroy Manager" );
|
|
if( m_availableTemplates != null )
|
|
{
|
|
foreach( KeyValuePair<string, TemplateDataParent> kvp in m_availableTemplates )
|
|
{
|
|
kvp.Value.Destroy();
|
|
}
|
|
m_availableTemplates.Clear();
|
|
m_availableTemplates = null;
|
|
}
|
|
int count = m_sortedTemplates.Count;
|
|
|
|
for( int i = 0; i < count; i++ )
|
|
{
|
|
ScriptableObject.DestroyImmediate( m_sortedTemplates[ i ] );
|
|
}
|
|
|
|
m_sortedTemplates.Clear();
|
|
m_sortedTemplates = null;
|
|
|
|
AvailableTemplateNames = null;
|
|
Initialized = false;
|
|
}
|
|
|
|
public TemplateDataParent GetTemplate( int id )
|
|
{
|
|
if( id < m_sortedTemplates.Count )
|
|
return m_sortedTemplates[ id ];
|
|
|
|
return null;
|
|
}
|
|
|
|
public TemplateDataParent GetTemplate( string guid )
|
|
{
|
|
RefreshAvailableTemplates();
|
|
if( m_availableTemplates == null && m_sortedTemplates != null )
|
|
{
|
|
m_availableTemplates = new Dictionary<string, TemplateDataParent>();
|
|
for( int i = 0; i < m_sortedTemplates.Count; i++ )
|
|
{
|
|
m_availableTemplates.Add( m_sortedTemplates[ i ].GUID, m_sortedTemplates[ i ] );
|
|
}
|
|
}
|
|
|
|
if( m_availableTemplates.ContainsKey( guid ) )
|
|
return m_availableTemplates[ guid ];
|
|
|
|
return null;
|
|
}
|
|
|
|
|
|
public TemplateDataParent GetTemplateByName( string name )
|
|
{
|
|
RefreshAvailableTemplates();
|
|
if( m_availableTemplates == null && m_sortedTemplates != null )
|
|
{
|
|
m_availableTemplates = new Dictionary<string, TemplateDataParent>();
|
|
for( int i = 0; i < m_sortedTemplates.Count; i++ )
|
|
{
|
|
m_availableTemplates.Add( m_sortedTemplates[ i ].GUID, m_sortedTemplates[ i ] );
|
|
}
|
|
}
|
|
|
|
foreach( KeyValuePair<string, TemplateDataParent> kvp in m_availableTemplates )
|
|
{
|
|
if( kvp.Value.DefaultShaderName.Equals( name ) )
|
|
{
|
|
return kvp.Value;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public TemplateDataParent CheckAndLoadTemplate( string guid )
|
|
{
|
|
TemplateDataParent templateData = GetTemplate( guid );
|
|
if( templateData == null )
|
|
{
|
|
string datapath = AssetDatabase.GUIDToAssetPath( guid );
|
|
string body = IOUtils.LoadTextFileFromDisk( datapath );
|
|
|
|
if( body.IndexOf( TemplatesManager.TemplateShaderNameBeginTag ) > -1 )
|
|
{
|
|
templateData = ScriptableObject.CreateInstance<TemplateMultiPass>();
|
|
templateData.Init( string.Empty, guid, true );
|
|
if( templateData.IsValid )
|
|
{
|
|
AddTemplate( templateData );
|
|
return templateData;
|
|
}
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
private void OnEnable()
|
|
{
|
|
if( !Initialized )
|
|
{
|
|
Init();
|
|
}
|
|
else
|
|
{
|
|
RefreshAvailableTemplates();
|
|
}
|
|
hideFlags = HideFlags.HideAndDontSave;
|
|
if( ShowDebugMessages )
|
|
Debug.Log( "On Enable Manager: " + this.GetInstanceID() );
|
|
}
|
|
|
|
public int TemplateCount { get { return m_sortedTemplates.Count; } }
|
|
}
|
|
}
|