From f71901eeab126bb4b7e2552dd2edf0b34632c683 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Mon, 26 May 2008 16:34:39 +0000
Subject: radar, aux text functions, restore original frustum, documentation
 update

---
 src/auxiliary/functions.cc | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'src/auxiliary/functions.cc')

diff --git a/src/auxiliary/functions.cc b/src/auxiliary/functions.cc
index b417a4a..e9861ac 100644
--- a/src/auxiliary/functions.cc
+++ b/src/auxiliary/functions.cc
@@ -64,6 +64,38 @@ size_t text_length(const std::string &text)
 	return len;
 }
 
+const std::string text_strip(const std::string &text)
+{
+	const char *c = text.c_str();
+	std::string r;
+	while (*c) {
+		if (is_color_code(c)) {
+			c++;
+		} else {
+			r += *c;
+		}
+		c++;
+	}
+
+	return r;
+}
+
+const std::string text_strip_lowercase(const std::string &text)
+{
+	const char *c = text.c_str();
+	std::string r;
+	while (*c) {
+		if (is_color_code(c)) {
+			c++;
+		} else {
+			r += tolower(*c);
+		}
+		c++;
+	}
+
+	return r;
+}
+
 const std::string spaces(const std::string &text,size_t n)
 {
 	size_t l = text_length(text);
-- 
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