package org.ntlab.radishforandroidstudio.sample;

import android.annotation.SuppressLint;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;

import org.ntlab.radishforandroidstudio.R;
import org.ntlab.radishforandroidstudio.framework.animation.Animation3D;
import org.ntlab.radishforandroidstudio.framework.gameMain.OvergroundActor;
import org.ntlab.radishforandroidstudio.framework.gameMain.RealTime3DActivity;
import org.ntlab.radishforandroidstudio.framework.model3D.ModelFactory;
import org.ntlab.radishforandroidstudio.framework.model3D.Object3D;
import org.ntlab.radishforandroidstudio.framework.model3D.Position3D;
import org.ntlab.radishforandroidstudio.framework.physics.Ground;
import org.ntlab.radishforandroidstudio.framework.physics.Velocity3D;
import org.ntlab.radishforandroidstudio.java3d.AmbientLight;
import org.ntlab.radishforandroidstudio.java3d.Appearance;
import org.ntlab.radishforandroidstudio.java3d.Color3f;
import org.ntlab.radishforandroidstudio.java3d.DirectionalLight;
import org.ntlab.radishforandroidstudio.java3d.Material;
import org.ntlab.radishforandroidstudio.java3d.Vector3f;

//addContentViewの追加のためにSampleを作成
public class SampleActivity extends RealTime3DActivity {

    private OvergroundActor pocha;
    private Ground stage;
    private boolean isTouched = false;
    private float touchX = 0.0f;
    private float touchY = 0.0f;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        //ボタンの重ね合わせ
        View view1 = getLayoutInflater().inflate(R.layout.button_layout, null);
        addContentView(view1, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));

        //環境光
        AmbientLight amblight = new AmbientLight(new Color3f(1.0f, 1.0f, 1.0f));

//		amblight.setInfluencingBounds(new BoundingSphere(new Point3d(), 10000.0));
        universe.placeLight(amblight);

        //平行光源

        DirectionalLight dirlight = new DirectionalLight(
                new Color3f(1.0f, 1.0f, 1.0f),  //光の色
                new Vector3f(0.0f, -1.0f, -0.5f) //光の方向ベクトル
        );
//		dirlight.setInfluencingBounds(new BoundingSphere(new Point3d(), 10000.0));
        universe.placeLight(dirlight);

        Appearance ap1 = new Appearance();
        Material m = new Material();
        m.setDiffuseColor(0.0f, 0.3f, 1.0f);
        m.setAmbientColor(0.0f, 0.0f, 0.0f);
        m.setEmissiveColor(0.0f, 0.0f, 0.0f);
        m.setSpecularColor(0.0f, 0.0f, 0.0f);
        m.setShininess(5.0f);
        ap1.setMaterial(m);

        Object3D pochaBody = null;
        try {
            pochaBody = ModelFactory.loadModel(getResources(), "pocha.stl", ap1).createObject();
            Animation3D pochaAnimation = null;	//AnimationFactory.loadAnimation("data\\pocha\\walk.wrl");
            pocha = new OvergroundActor(pochaBody, pochaAnimation);
            pocha.setPosition(new Position3D(0.0, -100.0, 250.0));
            universe.place(pocha);
        } catch (Exception e) {
            e.printStackTrace();
        }

        Appearance ap2 = new Appearance();
        Material m2 = new Material();
        m2.setDiffuseColor(0.1f, 0.0f, 0.02f);
        m2.setAmbientColor(0.1f, 0.1f, 0.1f);
        m2.setEmissiveColor(0.0f, 0.0f, 0.0f);
        m2.setSpecularColor(0.2f, 0.2f, 0.2f);
        m2.setShininess(5.0f);
        ap2.setMaterial(m2);

        Object3D stageObj = null;
        try {
            stageObj = ModelFactory.loadModel(getResources(), "konan/konan.obj").createObject();
            stage = new Ground(stageObj);
            universe.place(stage);
        } catch (Exception e) {
            e.printStackTrace();
        }

        camera.setViewPoint(pocha.getPosition().add(0.0, 1.5, 0.0));
        camera.setViewLine(pocha.getDirection());
        camera.setFieldOfView(1.5);
        camera.setBackClipDistance(10000.0);
        start(1000L, 50L, true);


        //top-button操作
        Button top_button = findViewById(R.id.top_button);
        top_button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                System.out.println("top-button");
            }
        });
        //down-button操作
        Button down_button = findViewById(R.id.down_button);
        down_button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                System.out.println("down-button");
            }
        });
        //left_button操作
        Button left_button = findViewById(R.id.left_button);
        left_button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                System.out.println("left_button");
            }
        });
        //right_button操作
        Button right_button = findViewById(R.id.right_button);
        right_button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                System.out.println("right_button");
            }
        });
    }

    @Override
    public void progress(long interval) {
        Velocity3D curV = pocha.getVelocity();
        if (isTouched) {
            pocha.rotY(0.1 * (0.5f - touchX) * (double)(interval / 15.0));
            curV.setX(pocha.getDirection().getX() * 200.0 * (0.5f - touchY));
            curV.setZ(pocha.getDirection().getZ() * 200.0 * (0.5f - touchY));
            pocha.setVelocity(curV);
        } else {
            curV.setX(0.0);
            curV.setZ(0.0);
            pocha.setVelocity(curV);
        }
        camera.setViewPoint(pocha.getPosition().add(0.0, 15.0, 0.0));
        camera.setViewLine(pocha.getDirection());
    }

    @SuppressLint("NewApi")
    @Override
    public boolean onTouchEvent(MotionEvent event){
        super.onTouchEvent(event);

        //ACTION_MOVE:タッチしたまま移動,ACTION_DOWN:タッチダウン
        if (event.getAction() == MotionEvent.ACTION_DOWN || event.getAction() == MotionEvent.ACTION_MOVE) {
            isTouched = true;
            float maxX = event.getDevice().getMotionRange(MotionEvent.AXIS_X).getMax();
            float minX = event.getDevice().getMotionRange(MotionEvent.AXIS_X).getMin();
            float maxY = event.getDevice().getMotionRange(MotionEvent.AXIS_Y).getMax();
            float minY = event.getDevice().getMotionRange(MotionEvent.AXIS_Y).getMin();
            touchX = (event.getX() - minX) / (maxX - minX);
            touchY = (event.getY() - minY) / (maxY - minY);
            System.out.println("touch");
        } else if (event.getAction() == MotionEvent.ACTION_UP) {
            isTouched = false;
            System.out.println("Not-touch");
        }
        return true;
    }
}