From 0ce26f2a49fd6d64a690b84b1932126edfbfbee6 Mon Sep 17 00:00:00 2001
From: Mel <einebeere@gmail.com>
Date: Tue, 11 Jul 2023 04:52:24 +0200
Subject: Add simple scrolling non-tiling 2D clouds

---
 src/Math/Matrix.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/Math/Matrix.hpp')

diff --git a/src/Math/Matrix.hpp b/src/Math/Matrix.hpp
index d51d171..41d3661 100644
--- a/src/Math/Matrix.hpp
+++ b/src/Math/Matrix.hpp
@@ -37,6 +37,15 @@ struct Matrix {
         };
     }
 
+    static Matrix<4, 4, T> scale(Vector<3> factor) {
+        return {
+            factor.x(), 0.0, 0.0, 0.0,
+            0.0, factor.y(), 0.0, 0.0,
+            0.0, 0.0, factor.z(), 0.0,
+            0.0, 0.0, 0.0, 1.0
+        };
+    }
+
     static Matrix<4, 4, T> rotation(Rotation angles) {
         auto radians = angles.vector.map([](auto a) { return Math::radians(a); });
 
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