Axiom.Serialization.MaterialSerializer.ParsePass C# (CSharp) Метод

		protected static bool ParsePass( string parameters, MaterialScriptContext context )
		{
			// get the pass name
			string[] values = parameters.Split( new char[] { ' ', '\t' } );

			// if params is not empty then see if the pass name already exists
			if ( values.Length > 0 && values[ 0 ].Length > 0 && context.technique.PassCount > 0 )
			{
				// find the pass with name = params
				Pass foundPass = context.technique.GetPass( values[ 0 ] );
				if ( foundPass != null )
					context.passLev = foundPass.Index;
				else
					// name was not found so a new pass is needed
					// position pass level to the end index
					// a new pass will be created later on
					context.passLev = context.technique.PassCount;
			}
			else
			{
				// increase the pass level depth;
				context.passLev++;
			}

			if ( context.technique.PassCount > context.passLev )
			{
				context.pass = context.technique.GetPass( context.passLev );
			}
			else
			{
				// create a new pass
				context.pass = context.technique.CreatePass();
				if ( values.Length > 0 && values[ 0 ].Length > 0 )
					context.pass.Name = values[ 0 ];
			}

			// update section
			context.section = MaterialScriptSection.Pass;

			// return true because this must be followed by a {
			return true;
		}