First Commit

src/main/java/eu/crushedpixel/replaymod/interpolation/Cubic.java

@@ -0,0 +1,16 @@
+package eu.crushedpixel.replaymod.interpolation;
+
+public class Cubic {
+	private double a,b,c,d;
+
+	public Cubic(double p0, double d2, double e, double f) {
+		this.a =p0;
+		this.b =d2;
+		this.c =e;
+		this.d =f;
+	}
+
+	public double eval(double u) { 
+		return (((d*u) + c)*u + b)*u + a;   
+	}
+}