idTech4.Text.idLexer.CheckTokenType C# (CSharp) Method

		public idToken CheckTokenType(TokenType type, TokenSubType subType)
		{
			idToken token;

			if((token = ReadToken()) == null)
			{
				return null;
			}

			// if the type matches
			if((token.Type == type) && ((token.SubType & subType) == subType))
			{
				return token;
			}

			// unread token
			_scriptPosition = _lastScriptPosition;
			_line = _lastLine;

			return null;
		}

		private void ParseBrushes(idLexer lexer, CollisionModel model)
		{
			idToken token = lexer.CheckTokenType(TokenType.Number, 0);
			int planeCount;
			CollisionModelBrush b;
			float[] tmp;

			lexer.ExpectTokenString("{");

			while(lexer.CheckTokenString("}") == false)
			{
				// parse brush
				planeCount = lexer.ParseInt();

				b = new CollisionModelBrush();
				b.Contents = ContentFlags.All;
				b.Material = _traceModelMaterial;
				b.Planes = new Plane[planeCount];

				lexer.ExpectTokenString("{");

				for(int i = 0; i < planeCount; i++)
				{
					tmp = lexer.Parse1DMatrix(3);

					b.Planes[i].Normal = new Vector3(tmp[0], tmp[1], tmp[2]);
					b.Planes[i].D = lexer.ParseFloat();
				}

				lexer.ExpectTokenString("}");

				tmp = lexer.Parse1DMatrix(3);
				b.Bounds.Min = new Vector3(tmp[0], tmp[1], tmp[2]);

				tmp = lexer.Parse1DMatrix(3);
				b.Bounds.Max = new Vector3(tmp[0], tmp[1], tmp[2]);

				token = lexer.ReadToken();

				if(token.Type == TokenType.Number)
				{
					b.Contents = (ContentFlags) token.ToInt32(); // old .cm files use a single integer
				}
				else
				{
					b.Contents = ContentsFromString(token.ToString());
				}

				b.CheckCount = 0;
				b.PrimitiveCount = 0;

				// filter brush into tree
				FilterBrushIntoTree(model, model.Node, b);
			}
		}