Reference

API Description

• setVoxel(int x, int y, int z, int r, int g, int b): x、y、z is the coordinate, r、g、b is the Color.
  Function definition:

  void setVoxel(int x, int y, int z,int r,int g,int b)
  {
    if(x >= 0 && y >= 0 && z >= 0 &&
        x < 4 && y < 4 && z < 4) {
      int index = (z*16) + (x*4) + y;
      cube.setPixelColor(index, cube.Color(r,g,b));
    }
  }
  

• background(int r, int g, int b): Set the entire light cube to display one color as background.
  Function definition:

  void background(int r,int g,int b)
  {
    for(int x = 0; x < 4; x++)
      for(int y = 0; y < 4; y++)
        for(int z = 0; z < 4; z++)
          setVoxel(x, y, z, r, g, b );
  }