From c1ea14d1c96de18448c0c3779d30b7e1e4451f61 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 5 Feb 2021 00:30:13 +0000
Subject: Initial commit generating some basic rail network

---
 utility/stream_support.hpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 utility/stream_support.hpp

(limited to 'utility/stream_support.hpp')

diff --git a/utility/stream_support.hpp b/utility/stream_support.hpp
new file mode 100644
index 0000000..6ab1bd1
--- /dev/null
+++ b/utility/stream_support.hpp
@@ -0,0 +1,20 @@
+#ifndef STREAM_SUPPORT_H
+#define STREAM_SUPPORT_H
+
+#include <iostream>
+
+template<glm::length_t L, glm::length_t R, typename T, glm::qualifier Q>
+std::ostream &
+operator<<(std::ostream & s, glm::mat<L, R, T, Q> & m)
+{
+	for (int y = 0; y < m.length(); y++) {
+		const auto & col = m[y];
+		for (int x = 0; x < col.length(); x++) {
+			s << col[x] << ", ";
+		}
+		s << "\n";
+	}
+	return s;
+}
+
+#endif
-- 
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