Inputs.java

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package models.beam.dynlintimo;

import kermor.dscomp.IInputFunctions;

public class Inputs implements IInputFunctions {

    @Override
    public int getNumFunctions() {
        return 1;
    }

    @Override
    public double[] evaluate(double t, int idx) {
        double w = Math.PI * 2 * t / 10;
        switch (idx) {
        case 0:
            return new double[] { 1, 0, 0, -1 };
        case 1:
            return new double[] { 1, -1, 0, 0 };
        case 2:
            return new double[] { 1, 0, -1, 0 };
        case 3:
            return new double[] { 1, Math.sin(t), 0, 0 };
        case 4:
            return new double[] { 1, Math.sin(w), Math.cos(w), 0 };
        case 5:
            return new double[] { 1, 0, Math.sin(w), Math.cos(w) };
        default:
            return new double[] { 1, 0, 0, 0 };
        }
    }
}