Ditched the perlin I wrote before

2014-06-17 22:15:06 +10:00
parent 1cd198ad66
commit ff5c170579
11 changed files with 92 additions and 120 deletions
@@ -0,0 +1,36 @@
+/* Copyright: (c) Kayne Ruse 2014
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+#ifndef MATHS_HPP_
+#define MATHS_HPP_
+
+#include "vector2.hpp"
+
+//param: 0 to 1 inclusive
+double curve(double);
+
+//snap x to a grid of base
+double snap(double x, double base);
+
+//vector dot product
+double scalarProduct(Vector2, Vector2);
+
+#endif