Magic Cube

///////////////////////////////////////////////////////////////////////////////////////////////////

// Copyright 2019 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        //

///////////////////////////////////////////////////////////////////////////////////////////////////

package org.distorted.main;

import android.annotation.SuppressLint;

import android.app.ActivityManager;

import android.content.Context;

import android.content.pm.ConfigurationInfo;

import android.opengl.GLES30;

import android.opengl.GLSurfaceView;

import android.util.AttributeSet;

import android.view.MotionEvent;

import com.google.firebase.crashlytics.FirebaseCrashlytics;

import org.distorted.objectlib.main.ObjectControl;

import org.distorted.objectlib.main.TwistyObjectNode;

import org.distorted.screens.ScreenList;

///////////////////////////////////////////////////////////////////////////////////////////////////

public class RubikSurfaceView extends GLSurfaceView

{

    private ObjectControl mObjectController;

    private RubikRenderer mRenderer;

    private int mScreenWidth, mScreenHeight;

    private boolean mCreated;

///////////////////////////////////////////////////////////////////////////////////////////////////

    void setScreenSize(int width, int height)

      {

      mScreenWidth = width;

      mScreenHeight= height;

      mObjectController.setScreenSize(width,height);

      if( !mCreated )

        {

        mCreated = true;

        mObjectController.createNode(width,height);

        TwistyObjectNode objectNode = mObjectController.getNode();

        objectNode.glDepthMask(false);

        objectNode.glStencilMask(0);

        mRenderer.getScreen().attach(objectNode);

        }

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    boolean isVertical()

      {

      return mScreenHeight>mScreenWidth;

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    RubikRenderer getRenderer()

      {

      return mRenderer;

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    ObjectControl getObjectControl()

      {

      return mObjectController;

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

// PUBLIC API

///////////////////////////////////////////////////////////////////////////////////////////////////

    public RubikSurfaceView(Context context, AttributeSet attrs)

      {

      super(context,attrs);

      mCreated = false;

      if(!isInEditMode())

        {

        RubikActivity act = (RubikActivity)context;

        RubikObjectLibInterface ref = new RubikObjectLibInterface(act);

        mObjectController = new ObjectControl(act,ref);

        mRenderer = new RubikRenderer(this);

        final ActivityManager activityManager= (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

        try

          {

          final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo();

          int esVersion = configurationInfo.reqGlEsVersion>>16;

          setEGLContextClientVersion(esVersion);

          setRenderer(mRenderer);

          }

        catch(Exception ex)

          {

          act.OpenGLError();

          String shading = GLES30.glGetString(GLES30.GL_SHADING_LANGUAGE_VERSION);

          String version = GLES30.glGetString(GLES30.GL_VERSION);

          String vendor  = GLES30.glGetString(GLES30.GL_VENDOR);

          String renderer= GLES30.glGetString(GLES30.GL_RENDERER);

          FirebaseCrashlytics crashlytics = FirebaseCrashlytics.getInstance();

          crashlytics.setCustomKey("GLSL Version"  , shading );

          crashlytics.setCustomKey("GL version"    , version );

          crashlytics.setCustomKey("GL Vendor "    , vendor  );

          crashlytics.setCustomKey("GLSL renderer" , renderer);

          crashlytics.recordException(ex);

          }

        }

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    @Override

    public void onPause()

      {

      super.onPause();

      mObjectController.onPause();

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    @Override

    public void onResume()

      {

      super.onResume();

      mObjectController.onResume();

      }

///////////////////////////////////////////////////////////////////////////////////////////////////

    @SuppressLint("ClickableViewAccessibility")

    @Override

    public boolean onTouchEvent(MotionEvent event)

      {

      int mode = ScreenList.getMode();

      return mObjectController.onTouchEvent(event,mode);

      }

}