From 78a31caf9c482706040a38173c8e2d6913fa282e Mon Sep 17 00:00:00 2001
From: rodri <rgl@antares-labs.eu>
Date: Tue, 28 Apr 2020 12:39:05 +0000
Subject: improve lerp code and add formatting procedures.

---
 geometry.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'geometry.h')

diff --git a/geometry.h b/geometry.h
index 0e4f748..7c273d1 100644
--- a/geometry.h
+++ b/geometry.h
@@ -35,6 +35,9 @@ struct Triangle3 {
 	Point3 p0, p1, p2;
 };
 
+/* utils */
+double flerp(double, double, double);
+
 /* Point2 */
 Point2 Pt2(double, double, double);
 Point2 Vec2(double, double);
@@ -108,3 +111,10 @@ Point3 invrframexform3(Point3, RFrame3);
 
 /* Triangle3 */
 Point3 centroid(Triangle3);
+
+/* Fmt */
+#pragma varargck type "v" Point2
+#pragma varargck type "V" Point3
+int vfmt(Fmt*);
+int Vfmt(Fmt*);
+void GEOMfmtinstall(void);
-- 
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