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3D rendering engine. Plus modelling. Expected glsl textures 3d and 2d rendering3D primitives, and a lot of scenes' samples to test.+ Game Jogl reworked, Calculator (numbers and vectors). Java code parser implementation starts (<=1.2)

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/*
 *
 *  * Copyright (c) 2024. Manuel Daniel Dahmen
 *  *
 *  *
 *  *    Copyright 2024 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.library1.tree;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Map;

import one.empty3.library.StructureMatrix;
import org.jcodec.api.NotImplementedException;

public class TreeTreeNode extends TreeNode {
    private AlgebraicTree tree;
    private String functionName;
    private Method method = null;
    private boolean mathType = true;

    public TreeTreeNode(TreeNode t, Object[] objects, TreeNodeType type) {
        super(t, objects, type);
        tree = new AlgebraicTree((String) objects[0], (Map) objects[1]);
        try {
            tree.construct();
            if (objects[2] instanceof String && !((String) objects[2]).isEmpty()) {
                String call = (String) objects[2];
                if (call.length() > 1) {
                    if ((objects.length < 4) || (objects[3].equals(true))) {
                        method = Math.class.getMethod(call, double.class);
                    } else {
                        mathType = false;
                        functionName = call;
                        //throw new NotImplementedException("Custom functions not implemented yet");
                    }
                }
            }
        } catch (AlgebraicFormulaSyntaxException | NoSuchMethodException e) {
            //e.printStackTrace();
        }
    }

    @Override
    public StructureMatrix eval() throws TreeNodeEvalException, AlgebraicFormulaSyntaxException {
        StructureMatrix res = new StructureMatrix<>(0, Double.class);
        double r;
        r = tree.eval().getElem();

        if (method != null) {
            try {
                r = (Double) method.invoke(Math.class, r);
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            } catch (InvocationTargetException e) {
                e.printStackTrace();
            }
        }
        return res.setElem(r);

    }

    public String getFunctionName() {
        return functionName;
    }

    public void setFunctionName(String functionName) {
        this.functionName = functionName;
    }

    public Method getMethod() {
        return method;
    }

    public void setMethod(Method method) {
        this.method = method;
    }

    public boolean isMathType() {
        return mathType;
    }

    public void setMathType(boolean mathType) {
        this.mathType = mathType;
    }
}