using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEditor;
using UnityEngine;
using ConsoleLSystem;
using System;

public class Turtle3D : TurtleLSystem {
    public GameObject obj;
    public GameObject sphere;
    public GameObject flower;
    public float angle;

    private Func<float[], Matrix4x4> _roation(Vector3 axis) {
        Matrix4x4 f(float[] args) {
            if (args.Length == 0) {
                return Matrix4x4.Rotate(Quaternion.AngleAxis(angle, axis));
            }
            else {
                return Matrix4x4.Rotate(Quaternion.AngleAxis(args[0], axis));
            }
        }
        return f;
    }

    protected override void initLiteralInterpretation() {
        turtleInterpretation = new Dictionary<string, Func<float[], Tuple<GameObject, Matrix4x4>>>();
        //turtleInterpretation
        var transformation = Matrix4x4.Translate(new Vector3(0.0f, 0.1f, 0)) * Matrix4x4.Scale(new Vector3 (0.05f, 0.1f, 0.05f));


        // import modeli z gry do rysowania - AnabaenaTurtle.cs ma import z glownej sciezki
        var path = "Assets/Models/sunflower/{0}.fbx"; // nazwa.fbx 
        // srodek najmlodszy kwiatek - domyslnmie tutaj C i sfera
        var bud = (GameObject)AssetDatabase.LoadAssetAtPath(String.Format(path, "bud"), typeof(GameObject));
        // drugi najmblodszy kwiatek
        var flower_young = (GameObject)AssetDatabase.LoadAssetAtPath(String.Format(path, "flower_young"), typeof(GameObject));
        // dorosły kwiat - na końcu
        var flower_old = (GameObject)AssetDatabase.LoadAssetAtPath(String.Format(path, "flower_old"), typeof(GameObject));
        // petal - płatek
        var petal = (GameObject)AssetDatabase.LoadAssetAtPath(String.Format(path, "petal"), typeof(GameObject));


        //turtleInterpretation.Add("+", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Rotate(Quaternion.Euler(0, 0, -angle))));
        //turtleInterpretation.Add("-", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Rotate(Quaternion.Euler(0, 0, angle))));

        //turtleInterpretation.Add("\\", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Rotate(Quaternion.Euler(0, -angle, 0))));
        //turtleInterpretation.Add("/", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Rotate(Quaternion.Euler(0, angle, 0))));

        //turtleInterpretation.Add("^", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Rotate(Quaternion.Euler(-angle, 0, 0))));
        //turtleInterpretation.Add("&", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Rotate(Quaternion.Euler(angle, 0, 0))));

        turtleInterpretation.Add("+", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, _roation(Vector3.back)(args) ));
        turtleInterpretation.Add("-", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, _roation(Vector3.forward)(args)));

        turtleInterpretation.Add("\\", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, _roation(Vector3.down)(args)));
        turtleInterpretation.Add("/", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, _roation(Vector3.up)(args)));

        turtleInterpretation.Add("^", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, _roation(Vector3.left)(args)));
        turtleInterpretation.Add("&", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, _roation(Vector3.right)(args)));


        turtleInterpretation.Add("f", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, Matrix4x4.Translate(Vector3.up * args[0])));

        // odpowiada za rysowanie kulek ze słonecznika - po pierwszej ewoluacji wychodzi sfera/kulka mała ze słonecznika
        // jakoś podpiete są pod symbole obiekty/modele z Unity
        // turtleInterpretation.Add("S", (float[] args) => new Tuple<GameObject, Matrix4x4>(sphere,Matrix4x4.identity));
        turtleInterpretation.Add("S", (float[] args) => new Tuple<GameObject, Matrix4x4>(bud,Matrix4x4.identity));

        // słonecznik modele do symboli
        //Y - młode kwiatki drugie od śrdoka słonecznika
        // turtleInterpretation.Add("Y", (float[] args) => new Tuple<GameObject, Matrix4x4>(Flower, Matrix4x4.identity));


        // negowanie symbolu C, żeby w słoneczniku Vogel.txt nie dostawać pierwszego cylidra jako obiektu unity
        // Vogel.txt parastychy - te spirale w srodku paratychy (l.poij) kilka parastychów
        // parastychów jest tyle bo liczba ich jest taka jak kolejne liczby ciągu fibonacciego
        // http://algorithmicbotany.org/papers/abop/abop-ch4.pdf
        turtleInterpretation.Add("C", (float[] args) => new Tuple<GameObject, Matrix4x4>(null, transformation));

        // Y - bardziej rozwiniete - mlode kwiatki
        turtleInterpretation.Add("Y", (float[] args) => new Tuple<GameObject, Matrix4x4>(flower_young, transformation));

        //litera O albo sybol A- dorole kwiatki
        turtleInterpretation.Add("O", (float[] args) => new Tuple<GameObject, Matrix4x4>(flower_old, transformation));
        turtleInterpretation.Add("A", (float[] args) => new Tuple<GameObject, Matrix4x4>(flower_old, transformation));


        // P - petla płatki
        turtleInterpretation.Add("P", (float[] args) => new Tuple<GameObject, Matrix4x4>(petal, transformation));



        //Wildcard how to represent any other symbol
        turtleInterpretation.Add("*.*", (float[] args) => new Tuple<GameObject, Matrix4x4>(obj, transformation));
    }
}