From a5c6374b77610cb2bcb794551475e092d990ef8b Mon Sep 17 00:00:00 2001
From: rodri <rgl@antares-labs.eu>
Date: Sun, 29 Jan 2023 23:11:05 +0000
Subject: libgeometry revamp

---
 sys/src/libgeometry/utils.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 sys/src/libgeometry/utils.c

(limited to 'sys/src/libgeometry/utils.c')

diff --git a/sys/src/libgeometry/utils.c b/sys/src/libgeometry/utils.c
new file mode 100644
index 000000000..9825923c8
--- /dev/null
+++ b/sys/src/libgeometry/utils.c
@@ -0,0 +1,15 @@
+#include <u.h>
+#include <libc.h>
+#include <geometry.h>
+
+double
+flerp(double a, double b, double t)
+{
+	return a + (b - a)*t;
+}
+
+double
+fclamp(double n, double min, double max)
+{
+	return n < min? min: n > max? max: n;
+}
-- 
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