Magic Cube

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// Copyright 2022 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is proprietary software licensed under an EULA which you should have received      //

// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //

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package org.distorted.overlays;

import android.content.res.Resources;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import org.distorted.library.effect.MatrixEffectMove;

import org.distorted.library.effect.MatrixEffectRotate;

import org.distorted.library.effect.MatrixEffectScale;

import org.distorted.library.main.DistortedEffects;

import org.distorted.library.main.DistortedNode;

import org.distorted.library.main.DistortedScreen;

import org.distorted.library.main.DistortedTexture;

import org.distorted.library.mesh.MeshQuad;

import org.distorted.library.message.EffectListener;

import org.distorted.library.type.Dynamic1D;

import org.distorted.library.type.Static1D;

import org.distorted.library.type.Static3D;

import org.distorted.main.R;

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public class OverlayStars extends OverlayGeneric implements EffectListener

{

   private ListenerOverlay mListener;

   private DistortedNode mNode;

   private DistortedScreen mScreen;

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   private DistortedNode createNode(Resources res, int totS, int newS)

      {

      Bitmap bmp = BitmapFactory.decodeResource(res, R.drawable.star);

      DistortedTexture texture = new DistortedTexture();

      texture.setTexture(bmp);

      float scale = mScreen.getWidth()*0.3f;

      Static3D move     = new Static3D(0,0,1);

      Static1D point0   = new Static1D(0);

      Static1D point360 = new Static1D(360);

      Dynamic1D angle   = new Dynamic1D();

      angle.add(point0);

      angle.add(point360);

      angle.setCount(0.5f);

      angle.setDuration(5000);

      Static3D axis = new Static3D(0,0,1);

      Static3D center = new Static3D(0,0,0);

      DistortedEffects effects = new DistortedEffects();

      MatrixEffectMove moveEffect = new MatrixEffectMove(move);

      MatrixEffectScale scaleEffect = new MatrixEffectScale(scale);

      MatrixEffectRotate rotateEffect = new MatrixEffectRotate(angle,axis,center);

      effects.apply(moveEffect);

      effects.apply(scaleEffect);

      effects.apply(rotateEffect);

      rotateEffect.notifyWhenFinished(this);

      MeshQuad mesh = new MeshQuad();

      return new DistortedNode(texture,effects,mesh);

      }

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   public long startOverlay(DistortedScreen screen, ListenerOverlay listener, DataGeneric data)

      {

      mScreen = screen;

      mListener= listener;

      DataStars stars = (DataStars)data;

      int totS = stars.getTotal();

      int newS = stars.getNew();

      Resources res = stars.getResources();

      mNode = createNode(res,totS,newS);

      mScreen.attach(mNode);

      return 0;

      }

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   public void effectFinished(long id)

      {

      mScreen.detach(mNode);

      mListener.overlayFinished(id);

      }

}