Android Story: 1월 2011

기본적인 환경 구성.

1. 우선 기본적인 Project 의 구성.

WiEngine 는 기본적으로 NDK 로 작성 되었다.
그래서 속도는 비교적 빠른 편이지만, 호환성은...어느 정도 인지 장담하기 어렵다.

내가 사용하는 기기인 갤럭시A ( SHW-M100S ) 에서는 별 무리 없이 잘 작동 한다.

2. MainActivity -> 기본적인 Activity 이고 나머지는 이놈을 상속 해서 사용한다.

package com.cnp.wizard;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.text.TextUtils;

import com.wiyun.engine.nodes.Director;
import com.wiyun.engine.nodes.Director.IDirectorLifecycleListener;

public abstract class MainActivity extends Activity implements IDirectorLifecycleListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Director.getInstance().addLifecycleListener(this);
}

protected String checkPrecondition() {
return null;
}

@Override
protected void onPause() {
   super.onPause();

   Director.getInstance().pause();
   }

   @Override
   protected void onResume() {
   super.onResume();

   Director.getInstance().resume();
   }

   @Override
   protected void onDestroy() {
   Director.getInstance().end();

   super.onDestroy();
   }

   public void onDirectorEnded() {
   }

   public void onSurfaceChanged(int w, int h) {
   }

   public void onSurfaceCreated() {
   final String error = checkPrecondition();
   if(!TextUtils.isEmpty(error)) {
   runOnUiThread(new Runnable() {
public void run() {
AlertDialog.Builder builder = new Builder(MainActivity.this);
builder.setMessage(error)
.setNegativeButton("OK", new OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
finish();
}
}).show();
}
   });
   }
   }

   public void onSurfaceDestroyed() {
   }
}

3. mainActivity 를 상속한 GameActivity

* Permission is hereby granted, free of charge, to any person obtaining a copy

* of this software and associated documentation files (the "Software"), to deal

* in the Software without restriction, including without limitation the rights

* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

* copies of the Software, and to permit persons to whom the Software is

* furnished to do so, subject to the following conditions:

* The above copyright notice and this permission notice shall be included in

* all copies or substantial portions of the Software.

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

* THE SOFTWARE.

package com.cnp.wizard;

import android.os.Bundle;

import android.view.MotionEvent;

import android.view.Window;

import android.view.WindowManager;

import com.wiyun.engine.actions.Action;

import com.wiyun.engine.actions.Animate;

import com.wiyun.engine.actions.IntervalAction;

import com.wiyun.engine.actions.MoveTo;

import com.wiyun.engine.actions.RepeatForever;

import com.wiyun.engine.actions.Sequence;

import com.wiyun.engine.nodes.AtlasAnimation;

import com.wiyun.engine.nodes.AtlasSprite;

import com.wiyun.engine.nodes.Director;

import com.wiyun.engine.nodes.Layer;

import com.wiyun.engine.nodes.Scene;

import com.wiyun.engine.nodes.Sprite;

import com.wiyun.engine.opengl.Texture2D;

import com.wiyun.engine.opengl.TextureAtlas;

import com.wiyun.engine.opengl.WYGLSurfaceView;

import com.wiyun.engine.tmx.ObjectGroup;

import com.wiyun.engine.tmx.TMXTileMap;

import com.wiyun.engine.types.WYRect;

import com.wiyun.engine.types.WYSize;

import com.wiyun.engine.utils.ResolutionIndependent;

public class GameActivity extends MainActivity {

private WYGLSurfaceView mGLSurfaceView;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

requestWindowFeature(Window.FEATURE_NO_TITLE);

getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,

WindowManager.LayoutParams.FLAG_FULLSCREEN);

mGLSurfaceView = new WYGLSurfaceView(this);

setContentView(mGLSurfaceView);

// show FPS

Director.getInstance().setDisplayFPS(true);

Scene scene = Scene.make();

scene.addChild(new MyLayer());

// Make the Scene active

Director.getInstance().runWithScene(scene);

}

static class MyLayer extends Layer {

private static float ITEM_WIDTH = 0;

private static float ITEM_HEIGHT = 0;

private TMXTileMap mMap;

private float mLastX;

private float mLastY;

public static final int TAG_SPRITE_MANAGER = 1;

public MyLayer() {

ITEM_WIDTH = 47;//ResolutionIndependent.resolveDp(47);

ITEM_HEIGHT = 70;//ResolutionIndependent.resolveDp(70);

WYSize s = Director.getInstance().getWindowSize();

// add manager

TextureAtlas atlas = TextureAtlas.make(Texture2D.makePNG(R.drawable.mainc));

mMap = TMXTileMap.make(R.raw.t);

ObjectGroup ogs = mMap.getObjectGroup("Wall");

//og.

//addChild(mMap);

// add sprite

AtlasSprite sprite = AtlasSprite.make(WYRect.make(0, 0, ITEM_WIDTH, ITEM_HEIGHT), atlas);

addChild(sprite);

sprite.setPosition(s.width / 2, s.height / 2);

// create animation and add it to atlas sprite

AtlasAnimation anim = new AtlasAnimation(0);

anim.addFrame(0.1f,

frameAt(0, 0),

frameAt(1, 0),

frameAt(2, 0),

frameAt(3, 0),

frameAt(4, 0),

frameAt(5, 0),

frameAt(6, 0),

frameAt(7, 0),

frameAt(8, 0)

);

Animate a = Animate.make(anim);

sprite.runAction(RepeatForever.make(a));

setTouchEnabled(true);

}

@Override

public boolean wyTouchesBegan(MotionEvent event) {

mLastX = event.getX();

mLastY = event.getY();

return true;

}

private WYRect frameAt(int x, int y) {

return WYRect.make(x * ITEM_WIDTH, y * ITEM_HEIGHT, ITEM_WIDTH, ITEM_HEIGHT);

}

@Override

public boolean wyTouchesMoved(MotionEvent event) {

// remember android event origin is not same as OpenGL

// you can use Director.getInstance().convertToGL(event.getX(), event.getY()) to convert it to GL coordinate

float x = event.getX();

float y = event.getY();

float deltaX = x - mLastX;

float deltaY = y - mLastY;

mLastX = x;

mLastY = y;

mMap.translate(deltaX, -deltaY);

return true;

}

코드에 대한 자세한 설명...다음 포스트에서...^^

실행 결과.^^

Android Story

2011년 1월 28일 금요일

Android 2D 게임 제작 - 02 ( with WiEngine )

Android 2D 게임 제작 - 01 ( with WiEngine )