Initial commit

ZUtil/ZSimplexNoise.cpp

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+#include <ZUtil/ZUtil.hpp>
+#include <ZUtil/ZSimplexNoise.hpp>
+#include <SST/SST_SimplexNoise.h>
+
+ZSimplexNoise::ZSimplexNoise()
+{
+	this->simplexGenerator = SST_Random_CreateSimplexNoise();
+}
+
+void ZSimplexNoise::reseed(const int _seed)
+{
+	SST_Random_ReseedSimplexNoise(this->simplexGenerator, _seed);
+}
+
+float ZSimplexNoise::noise1(const float _x)
+{
+	return SST_Random_MapSimplexNoise1D(this->simplexGenerator, _x);
+}
+
+// 2D simplex noise
+float ZSimplexNoise::noise2(const float _x, const float _y)
+{
+	return SST_Random_MapSimplexNoise2D(this->simplexGenerator, _x, _y);
+}
+
+// 3D simplex noise
+float ZSimplexNoise::noise3(const float _x, const float _y, const float _z)
+{
+	return SST_Random_MapSimplexNoise3D(this->simplexGenerator, _x, _y, _z);
+}
+
+// 4D simplex noise
+float ZSimplexNoise::noise4(const float _x, const float _y, const float _z, const float _w)
+{
+	return SST_Random_MapSimplexNoise4D(this->simplexGenerator, _x, _y, _z, _w);
+}
+
+