Magic Cube

import org.distorted.main.RubikActivity;

import org.distorted.objectlib.main.ObjectSignatures;

import org.distorted.objectlib.main.ObjectType;

import static org.distorted.objectlib.main.TwistyObject.MESH_NICE;

import static org.distorted.objectlib.main.ObjectType.NUM_OBJECTS;

  void enterScreen(final RubikActivity act)

    {

    mWeakAct = new WeakReference<>(act);

    mScreenWidth = act.getScreenWidthInPixels();

    mUpperBarHeight = act.getHeightUpperBar();

    mMenuButtonHeight = (int)(mScreenWidth*RubikActivity.MENU_BUTTON_HEIGHT);

    mMenuTextSize     = (int)(mScreenWidth*RubikActivity.MENU_MAIN_TEXT_SIZE);

    // TOP ////////////////////////////

    LinearLayout layoutTop = act.findViewById(R.id.upperBar);

    {

    mObjectPopup = null;

    mRowCount = (numObjects + NUM_COLUMNS-1) / NUM_COLUMNS;

    mColCount = NUM_COLUMNS;

    }