Add a simple camera struct and camera controls

1 files changed, 10 insertions, 0 deletions

diff --git a/math.h b/math.h
new file mode 100644
index 0000000..e5b9724
--- /dev/null
+++ b/math.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2018 Tomasz Kramkowski <tk@the-tk.com>
+ * SPDX-License-Identifier: MIT
+ */
+#ifndef MATH_H
+#define MATH_H
+
+#define PI 3.14159265358979323846
+
+#endif // MATH_H