TwistyPuzzleLib

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// 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        //

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package org.distorted.objectlib.effects.scramble;

import java.util.Random;

import org.distorted.library.effect.Effect;

import org.distorted.library.effect.MatrixEffectMove;

import org.distorted.library.effect.MatrixEffectQuaternion;

import org.distorted.library.type.Dynamic;

import org.distorted.library.type.Dynamic3D;

import org.distorted.library.type.DynamicQuat;

import org.distorted.library.type.Static3D;

import org.distorted.library.type.Static4D;

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public class ScrambleEffectRotations extends ScrambleEffect

  {

  private final Random mRndGen = new Random(0);

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  private Static4D generateNewRandomPoint()

    {

    float x = mRndGen.nextFloat();

    float y = mRndGen.nextFloat();

    float z = mRndGen.nextFloat();

    float w = mRndGen.nextFloat();

    float len = (float)Math.sqrt(x*x + y*y + z*z + w*w);

    return new Static4D( x/len, y/len, z/len, w/len);

    }

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  public void createEffects(int duration, int numScrambles)

    {

    mCubeEffectNumber   = 2;

    mNodeEffectNumber   = 0;

    mCubeEffectPosition = new int[] {2,3};

    mCubeEffects        = new Effect[mCubeEffectPosition.length];

    mRndGen.setSeed(System.currentTimeMillis());

    int numRandomPoints = (int)(Math.pow(numScrambles,0.7f));

    DynamicQuat dq = new DynamicQuat(duration, 0.5f);

    dq.setMode(Dynamic.MODE_PATH);

    dq.add(new Static4D(0,0,0,1));

    for(int point=0; point<numRandomPoints; point++)

      {

      dq.add(generateNewRandomPoint());

      }

    dq.add(new Static4D(0,0,0,1));

    mCubeEffects[0] = new MatrixEffectQuaternion(dq, new Static3D(0,0,0));

    float Z = mObjectNode.getWidth()/3.0f;

    Dynamic3D d0 = new Dynamic3D(duration, 0.5f);

    d0.setMode(Dynamic.MODE_PATH);

    d0.add(new Static3D( 0, 0, 0));

    d0.add(new Static3D( 0, 0,-Z));

    d0.add(new Static3D( 0, 0, 0));

    mCubeEffects[1] = new MatrixEffectMove(d0);

    }

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  public void effectFinishedPlugin(final long effectID)

    {

    }

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// Enable all effects used in this Effect. Called by reflection from the parent class.

  @SuppressWarnings("unused")

  static void enable()

    {

    }

  }