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/*
 * Copyright (c) 2023. Manuel Daniel Dahmen
 *
 *
 *    Copyright 2012-2023 Manuel Daniel Dahmen
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package one.empty3.library.core.script;


import one.empty3.library.Matrix33;

import java.util.ArrayList;

public class InterpreteMatrix33 implements Interprete {

    private int position;

    @Override
    public InterpreteConstants constant() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public int getPosition() {
        return position;
    }

    @Override
    public Object interprete(String text, int pos) throws InterpreteException {
        Matrix33 m = new Matrix33();

        InterpretesBase ib;
        ArrayList pattern;

        ib = new InterpretesBase();
        pattern = new ArrayList();
        pattern.add(ib.BLANK);
        pattern.add(ib.LEFTPARENTHESIS);
        pattern.add(ib.BLANK);

        for (int i = 0; i < 8; i++) {
            pattern.add(ib.DECIMAL);
            pattern.add(ib.BLANK);
            pattern.add(ib.COMA);
            pattern.add(ib.BLANK);
        }

        pattern.add(ib.DECIMAL);
        pattern.add(ib.BLANK);
        pattern.add(ib.RIGHTPARENTHESIS);

        ib.compile(pattern);

        ArrayList o = ib.read(text, pos);

        double[] d = new double[9];

        int k = 0;
        for (int i = 0; i < o.size(); i++) {
            if (o.get(i) instanceof Double && k < 9) {
                m.set(k % 3, k / 3, (Double) o.get(i));
                k++;
            }
        }

        pos = ib.getPosition();

        this.position = pos;

        return m;
    }

    @Override
    public void setConstant(InterpreteConstants c) {
        // TODO Auto-generated method stub

    }

    @Override
    public void setRepertoire(String r) {
        // TODO Auto-generated method stub

    }

}