Magic Cube

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// Copyright 2022 Leszek Koltunski                                                               //

//                                                                                               //

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

//                                                                                               //

// Magic Cube is free software: you can redistribute it and/or modify                            //

// it under the terms of the GNU General Public License as published by                          //

// the Free Software Foundation, either version 2 of the License, or                             //

// (at your option) any later version.                                                           //

//                                                                                               //

// Magic Cube is distributed in the hope that it will be useful,                                 //

// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //

// GNU General Public License for more details.                                                  //

//                                                                                               //

// You should have received a copy of the GNU General Public License                             //

// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //

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

package org.distorted.bandaged;

import org.distorted.library.effect.MatrixEffectMove;

import org.distorted.library.effect.MatrixEffectQuaternion;

import org.distorted.library.effect.MatrixEffectScale;

import org.distorted.library.main.DistortedEffects;

import org.distorted.library.main.DistortedNode;

import org.distorted.library.main.DistortedTexture;

import org.distorted.library.mesh.MeshBase;

import org.distorted.library.type.Static3D;

import org.distorted.library.type.Static4D;

import org.distorted.objectlib.helpers.FactoryBandaged3x3Cubit;

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

public class BandagedCubit

{

    private static final Static3D CENTER = new Static3D(0,0,0);

    private final DistortedNode mNode;

    private final DistortedTexture mTexture;

    private final DistortedEffects mEffects;

    private final MeshBase mMesh;

    private final float[] mPosition;

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

    private Static3D computeMove(float[] position)

      {

      int numCenters = position.length/3;

      float totalX=0.0f, totalY=0.0f, totalZ=0.0f;

      for(int center=0; center<numCenters; center++)

        {

        totalX += position[3*center  ];

        totalY += position[3*center+1];

        totalZ += position[3*center+2];

        }

      totalX /= numCenters;

      totalY /= numCenters;

      totalZ /= numCenters;

      return new Static3D(totalX,totalY,totalZ);

      }

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

// PUBLIC API

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

    public BandagedCubit(float[] position, Static4D quat1, Static4D quat2, Static3D scale)

      {

      mPosition = position;

      FactoryBandaged3x3Cubit factory = FactoryBandaged3x3Cubit.getInstance();

      mMesh = factory.createMesh(position);

      mTexture = new DistortedTexture();

      mTexture.setColorARGB(0xffffff55);

      Static3D move = computeMove(position);

      MatrixEffectScale scaleEffect = new MatrixEffectScale(scale);

      MatrixEffectQuaternion quat1Effect = new MatrixEffectQuaternion(quat2, CENTER);

      MatrixEffectQuaternion quat2Effect = new MatrixEffectQuaternion(quat1, CENTER);

      MatrixEffectMove moveEffect = new MatrixEffectMove(move);

      mEffects = new DistortedEffects();

      mEffects.apply(quat1Effect);

      mEffects.apply(quat2Effect);

      mEffects.apply(scaleEffect);

      mEffects.apply(moveEffect);

      mNode = new DistortedNode(mTexture,mEffects,mMesh);

      }

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

    public DistortedNode getNode()

      {

      return mNode;

      }

}