From a7c1b2fc6bb7d158f8a48664dd07b4d03f4dc1d5 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Tue, 17 May 2016 07:19:13 -0400
Subject: TITANIC: Finished TTparser processInput

---
 engines/titanic/true_talk/tt_parser.cpp | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'engines/titanic/true_talk')

diff --git a/engines/titanic/true_talk/tt_parser.cpp b/engines/titanic/true_talk/tt_parser.cpp
index 9787d1cd98..46eb50daa1 100644
--- a/engines/titanic/true_talk/tt_parser.cpp
+++ b/engines/titanic/true_talk/tt_parser.cpp
@@ -84,7 +84,24 @@ int TTparser::processInput(TTinput *input) {
 	// Do a further search and replace of roman numerals to decimal
 	searchAndReplace(input->_normalizedLine, _replacements3);
 
-	warning("TODO: TTparser::processInput");
+	// Replace any roman numerals, spelled out words, etc. with decimal numbers
+	CTrueTalkManager::_v1 = -1000;
+	int idx = 0;
+	do {
+		idx = replaceNumbers(input->_normalizedLine, idx);
+	} while (idx >= 0);
+
+	if (CTrueTalkManager::_v1 == -1000 && !input->_normalizedLine.empty()) {
+		// Scan the text for any numeric digits
+		for (const char *strP = input->_normalizedLine.c_str(); *strP; ++strP) {
+			if (Common::isDigit(*strP)) {
+				// Found digit, so convert it and any following ones
+				CTrueTalkManager::_v1 = atoi(strP);
+				break;
+			}
+		}
+	}
+
 	return 0;
 }
 
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