Android Open Source - ssniper-andengine Weapon Info Scene

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License

The source code is released under:
Apache License
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Java Source Code

package com.cladophora.ssniper.scene;
/*w w  w . j  av  a2  s  .  c o m*/
import android.widget.Toast;
import com.cladophora.ssniper.BaseActivity;
import com.cladophora.ssniper.R;
import org.andengine.entity.IEntity;
import org.andengine.entity.modifier.DelayModifier;
import org.andengine.entity.modifier.IEntityModifier.IEntityModifierListener;
import org.andengine.entity.scene.IOnSceneTouchListener;
import org.andengine.entity.scene.Scene;
import org.andengine.entity.scene.background.Background;
import org.andengine.entity.sprite.Sprite;
import org.andengine.entity.text.Text;
import org.andengine.input.touch.TouchEvent;
import org.andengine.opengl.texture.TextureOptions;
import org.andengine.opengl.texture.atlas.ITextureAtlas;
import org.andengine.opengl.texture.atlas.bitmap.BitmapTextureAtlas;
import org.andengine.opengl.texture.atlas.bitmap.BitmapTextureAtlasTextureRegionFactory;
import org.andengine.opengl.texture.atlas.bitmap.source.IBitmapTextureAtlasSource;
import org.andengine.opengl.texture.region.ITextureRegion;
import org.andengine.util.color.Color;
import org.andengine.util.modifier.IModifier;

public class WeaponInfoScene extends Scene implements IOnSceneTouchListener {
  BaseActivity activity;
    public Sprite rifleSideView;
    public ITextureRegion mRifleSideTR;
    public BitmapTextureAtlas rifleSideViewBTA;

    public WeaponInfoScene() {
    setBackground(new Background(Color.WHITE));
    activity = BaseActivity.getSharedInstance();

        loadGraphics();

        rifleSideView = new Sprite(0,0, mRifleSideTR, activity.getVertexBufferObjectManager());
        final float x0 = (BaseActivity.CAMERA_WIDTH / 2) - (rifleSideView.getWidth()/ 2);
        final float y0 = 10;
        rifleSideView.setPosition(x0,y0);
        rifleSideView.detachSelf();
        attachChild(rifleSideView);

        String weaponInfo =  activity.getString(R.string.weaponinfotext0) + "\n" + activity.getString(R.string.weaponinfotext1) + "\n" + activity.getString(R.string.weaponinfotext2) + "\n" + activity.getString(R.string.weaponinfotext3) + "\n" + activity.getString(R.string.weaponinfotext4);
        final Text weaponInfoText = new Text(0, 0, BaseActivity.mNotoSansFont, weaponInfo, activity.getVertexBufferObjectManager());
        weaponInfoText.setColor(Color.BLACK);

        final float weaponInfo_x0 = (BaseActivity.CAMERA_WIDTH / 2) - (weaponInfoText.getWidth() / 2);
        final float weaponInfo_y0 = (BaseActivity.CAMERA_HEIGHT / 2)  - (weaponInfoText.getHeight() / 2);
        weaponInfoText.setPosition(weaponInfo_x0, weaponInfo_y0);
        weaponInfoText.detachSelf();
        attachChild(weaponInfoText);

        final WeaponInfoScene scene = this;
        DelayModifier delayModifier = new DelayModifier(0.2f,
            new IEntityModifierListener() {
                @Override
                public void onModifierStarted(IModifier<IEntity> arg0, IEntity arg1) {
                }
                @Override
                public void onModifierFinished(IModifier<IEntity> arg0, IEntity arg1) {
                    setOnSceneTouchListener(scene);
                }
            }
        );
        registerEntityModifier(delayModifier);

  }


    private void loadGraphics() {
        BitmapTextureAtlasTextureRegionFactory.setAssetBasePath("gfx/");
        final ITextureAtlas.ITextureAtlasStateListener.TextureAtlasStateAdapter<IBitmapTextureAtlasSource> textureAtlasStateListener = new ITextureAtlas.ITextureAtlasStateListener.TextureAtlasStateAdapter<IBitmapTextureAtlasSource>() {
            @Override
            public void onTextureAtlasSourceLoadExeption(final ITextureAtlas<IBitmapTextureAtlasSource> pTextureAtlas, final IBitmapTextureAtlasSource pBitmapTextureAtlasSource, final Throwable pThrowable) {
                activity.runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        Toast.makeText(activity, "Failed loading TextureSource: " + pBitmapTextureAtlasSource.toString(), Toast.LENGTH_LONG).show();
                    }
                });
            }
        };
        rifleSideViewBTA = new BitmapTextureAtlas(activity.getTextureManager(), 979, 235, TextureOptions.BILINEAR, textureAtlasStateListener);
        mRifleSideTR = BitmapTextureAtlasTextureRegionFactory.createFromAsset(rifleSideViewBTA, activity, "rifle-side.png", 0, 0);
        rifleSideViewBTA.load();
    }

    @Override
    public boolean onSceneTouchEvent(Scene arg0, TouchEvent arg1) {
        // unload
        rifleSideView.dispose();
        rifleSideViewBTA.unload();
        rifleSideView.detachSelf();

        activity.setCurrentScene(new GameScene());
        return false;
    }
}
Java Source Code List
