Page Comparison

class VisualD {


  int shapeWidth = 60; 


  int shapeHeight = 60;  


  int gridWidth; 


  int gridHeight; 





  PShape[] imageList;





  VisualD() {


    gridWidth = width/shapeWidth+1; 


    gridHeight = height/shapeHeight+1;








    imageList = new PShape[9];


    imageList[0] = loadShape("perm1.svg");


    imageList[1] = loadShape("perm2.svg");


    imageList[2] = loadShape("perm3.svg");


    imageList[3] = loadShape("perm4.svg");


    imageList[4] = loadShape("perm5.svg");


    imageList[5] = loadShape("perm6.svg");


    imageList[6] = loadShape("perm7.svg");


    imageList[7] = loadShape("perm8.svg");


    imageList[8] = loadShape("perm9.svg");


  }





  void draw(PVector _reactorPosition, float _reactorScaler) {


    background(255);


    int newIndex;


    for (int i=0; i < gridWidth; i++)


    {


      for (int j=0; j < gridHeight; j++)


      {


        PVector pos = new PVector(i * shapeWidth, j * shapeHeight);


        newIndex = calcIndex(pos, imageList.length, _reactorPosition);


        pushMatrix();


        translate(pos.x, pos.y);


        scale(.5);


        shape(imageList[newIndex], 0, 0);


        popMatrix();


      }


    }


  }


  


  int calcIndex(PVector obj, int maxIndex, PVector _reactorPosition)


{


  float distance = dist(obj.x,obj.y, _reactorPosition.x,_reactorPosition.y);


  return (int)map(distance,0,dist(0,0,width,height),0,maxIndex-1);


}


}