79 lines
1.7 KiB
C#
79 lines
1.7 KiB
C#
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using System;
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using System.Collections.Generic;
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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namespace ANX.Framework.Content.Pipeline.Helpers.HLSLParser
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{
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public class Structure : IShaderElement
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{
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#region Public
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public string Name
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{
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get;
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private set;
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}
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public List<Variable> Variables
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{
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get;
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private set;
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}
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#endregion
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#region Constructor
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public Structure(ParseTextWalker walker)
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{
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Variables = new List<Variable>();
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string currentText = walker.Text;
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int indexOfStructOpenBrace = currentText.IndexOf('{');
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walker.Seek(indexOfStructOpenBrace + 1);
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Name = currentText.Substring(0, indexOfStructOpenBrace);
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Name = Name.Replace("struct ", "").Trim();
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Variable newVariable = null;
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while ((newVariable = Variable.TryParse(walker)) != null)
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{
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Variables.Add(newVariable);
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}
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currentText = walker.Text;
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int indexOfStructCloseBrace = currentText.IndexOf("};");
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walker.Seek(indexOfStructCloseBrace + 2);
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}
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#endregion
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#region TryParse
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public static Structure TryParse(ParseTextWalker walker)
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{
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string currentText = walker.Text;
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if (currentText.StartsWith("struct"))
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{
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return new Structure(walker);
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}
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return null;
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}
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#endregion
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#region ToString
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public override string ToString()
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{
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string result = "struct " + Name + "\n{";
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foreach (Variable variable in Variables)
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{
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result += "\n\t" + variable.ToString();
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}
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return result + "\n};";
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}
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#endregion
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}
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}
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