1 files changed, 16 insertions, 0 deletions
diff --git a/Runtime/Terrain/PerlinNoise.h b/Runtime/Terrain/PerlinNoise.h
new file mode 100644
index 0000000..7a9a978
--- /dev/null
+++ b/Runtime/Terrain/PerlinNoise.h
@@ -0,0 +1,16 @@
+#ifndef PERLINNOISE_H
+#define PERLINNOISE_H
+class PerlinNoise {
+public:
+	static float Noise(float x, float y);
+	// Returns noise between 0 - 1
+	inline static float NoiseNormalized(float x, float y)
+	{
+		//-0.697 - 0.795 + 0.697
+		float value = Noise(x, y);
+		value = (value + 0.69F) / (0.793F + 0.69F);
+		return value;
+	}
+};
+
+#endif