package exe;

import robocode.*;
import baseRobot.*;
import java.awt.Color;
import java.util.*;



/**
 * Extended Robot - 拡張ロボット
 *
 * @author Fumi Iseki
 * @version 1.0
 */

public class ExtRobot extends BaseRobot
{
    private final int crrctBltNum = 5;                  // 命中率を計算する弾数
    private final int reResearchCycle = 10;             // 集団戦時の再探索周期
    private Cannon cannon;
    private Engine engine;
    private Enemy  targetEnemy;

    protected final double turnRadarAngle = 20;         // 敵を捕らえているときの探索レーダ角/2
    protected int enemyNum;
    protected int enemyMaxNum;
    protected int findEnemyNum;

    protected int bltNum = 0;
    protected int hitBulletNum = 0;
    protected int bltBulletNum = 0;
    protected int misBulletNum = 0;
    protected int totalBulletNum = 0;
    protected int totalHitBulletNum = 0;
    protected GeneData geneData;
    protected Random rand = new Random();


    /**
     * ロボットの初期化
     */
    public void initAnythings() {
        enemyMaxNum = getOthers();
        geneData = new GeneData(this, enemyMaxNum);
        cannon   = new Cannon(this, geneData);
        engine   = new Engine(this, geneData);
    }



    /**
     * 最初に敵を調べるための索敵
     */
    public void searchScanEnemy(int count) {
        enemyNum = getOthers();
        if (enemyNum==1) vsOthers = false;
        else             vsOthers = true;

        geneData.setLost();
        scanFullTurn(count);                // 全周レーダースキャン
        geneData.putEnemyNow();             // 現時点のデータを収集
        cannon.setMode(enemyNum);           // 追跡と砲撃モードの設定
        cannon.setTargetEnemy(enemyNum);    // 攻撃目標を決める．
        engine.setMode(enemyNum);           // エンジンモードの設定．
        engine.setTurnAngle(enemyNum);      // ターン中心を決める．
        cannon.setTurnTarget();             // 砲の予備動作
        targetEnemy = geneData.getTargetEnemy();
    }



    /**
     * searchScanEnemy()中に敵を発見した場合，この関数が呼び出される．
     */
    public void searchScanEnemyFind(ScannedRobotEvent e) {
        geneData.putData(enemyName);
        findEnemyNum = geneData.getEnemyNum();
        if (findEnemyNum==enemyNum) turnRadarRight(0);
    }



    /**
     * 敵を攻撃するための索敵
     */
    public void attackScanEnemy(int count) {
        double rk;
        rk = cannon.getTargetAngle();
        double la = roboTool.getRelAngle(rk+turnRadarAngle, getRadarHeading());
        turnRadarRight(la);
        rk = cannon.getTargetAngle();
        double ra = roboTool.getRelAngle(rk-turnRadarAngle, getRadarHeading());
        turnRadarRight(ra);

        if (enemyNum!=getOthers()) findEnemy = false;
        if (vsOthers && (count+1)%reResearchCycle==0) findEnemy = false;  // 集団戦の場合は再サーチ
    }



    /**
     * attackScanEnemy()中に敵を発見した場合，この関数が呼び出される．
     */
    public void attackScanEnemyFind(ScannedRobotEvent e) {
        geneData.putData(enemyName);
        if (targetEnemy.equals(enemyName)) {
            engine.setMode(enemyNum);
            engine.setTurnAngle(enemyNum);
            if (getGunHeat()==0) cannon.fireCannon();
            else                 cannon.setTurnTarget();
        }
    }



    /**
     *
     */
    public void scanFullTurn(int count) {
        findEnemyNum = 0;
        if (count==0) {
            turnRadarRight(405);    // 360+45
            if (findEnemyNum!=enemyNum) turnRadarLeft(405);
        }
        else {
            int n = 0;
            while (findEnemyNum!=enemyNum && n<9) {
                setEngine(count);
                turnRadarLeft(45);
                n++;
            }
            n = 0;
            while (findEnemyNum!=enemyNum && n<9) {
                setEngine(count);
                turnRadarRight(45);
                n++;
            }
        }
    }



    /**
     *  メインエンジン
     */
    public void setEngine(int count) {
        engine.setBraunEngine(count);
    }



    /**
     * パラメータの補正
     */
    public void correctParameter() {
        if (bltNum>crrctBltNum) {
            double tBltNum = hitBulletNum + misBulletNum + bltBulletNum;
            double hitRate = hitBulletNum/tBltNum;

            cannon.correctCannonParameter(hitRate);

            totalHitBulletNum += hitBulletNum;
            totalBulletNum    += tBltNum;
            bltNum = 0;
            misBulletNum = 0;
            bltBulletNum = 0;
            hitBulletNum = 0;
        }
    }



    /**
     * 色の設定
     */
    public void setMyColor(){
        setColors(Color.red, Color.red, Color.red);
    }



    /**
     * 勝利時パフォーマンス
     */
    public void onWin(WinEvent e) {
        totalHitBulletNum += hitBulletNum;
        totalBulletNum    += hitBulletNum + misBulletNum + bltBulletNum;
           double hitRate = (double)totalHitBulletNum/(double)totalBulletNum;
        System.out.println("Hit Rate = "+hitRate);

        GeneData.hitRate.putData(hitRate);
        GeneData.canMode.putData(cannon.cannonMode);
        GeneData.firCrct.putData(cannon.fireCrct);
        GeneData.hitRateX[cannon.cannonMode] = (GeneData.hitRateX[cannon.cannonMode]+hitRate*1.2)/2.;

        ahead(0);
        double rr = roboTool.getRelDistance(xMax/2, yMax/2);
        double kd = roboTool.getRelAngle(xMax/2, yMax/2, getHeading());
        turnRight(kd);
        ahead(rr);
        setTurnRadarRight(RoboConst.faraway);
        setTurnGunLeft(RoboConst.faraway);
        setTurnRight(RoboConst.faraway);
        waitFor(new RadarTurnCompleteCondition(this));
    }



    /**
     *  残念ながら死亡．
     */
    public void onDeath(DeathEvent e) {
        totalHitBulletNum += hitBulletNum;
        totalBulletNum    += hitBulletNum + misBulletNum + bltBulletNum;
        double hitRate = (double)totalHitBulletNum/(double)totalBulletNum;
        System.out.println("Hit Rate = "+hitRate);

        GeneData.hitRate.putData(hitRate);
        GeneData.canMode.putData(cannon.cannonMode);
        GeneData.firCrct.putData(cannon.fireCrct);
        GeneData.hitRateX[cannon.cannonMode] = (GeneData.hitRateX[cannon.cannonMode]+hitRate*0.8)/2.;
    }



    public void onHitWall(HitWallEvent e) {
        //System.out.println("onWallHit");
        setReverse(1);
    }



    public void onBulletHit(BulletHitEvent e){
        hitBulletNum++;
    }



    public void onBulletHitBullet(BulletHitBulletEvent e) {
        bltBulletNum++;
    }



    public void onBulletMissed(BulletMissedEvent e) {
        misBulletNum++;
    }

}