new grid2 sim

simtools/sim22old.hpp

@@ -0,0 +1,34 @@
+#ifndef SIM2_HPP
+#define SIM2_HPP
+
+#include "../util/noise2.hpp"
+#include "../util/grid2.hpp"
+#include "../util/vec2.hpp"
+#include "../util/vec4.hpp"
+#include <memory>
+#include <string>
+#include <unordered_map>
+
+class Sim2 {
+private:
+    Noise2 noise;
+    Grid2 terrainGrid;
+    int width;
+    int height;
+
+    float scale;
+    int octaves;
+    float lacunarity;
+    int seed;
+    float elevationMult;
+    float waterLevel;
+    Vec4 landColor;
+    Vec4 waterColor;
+    float erosion;
+public:
+    Sim2(int width = 512, int height = 512, int seed = 42, float scale = 4) : 
+        width(width), height(height), scale(scale), octaves(4), seed(seed)
+    { }
+};
+
+#endif