/// <summary>
/// Find the objects in the image.
/// </summary>
/// <param name="image">The image to search for objects</param>
/// <param name="filter">The filter with color</param>
/// <param name="g">The Graphics to draw the rectangles</param>
/// <param name="analyser">The ImageAnalyser to analysis the image</param>
private void FindObjectsOfImage(Image image, ColorFilter filter, List<Rectangle> blocksFace, Graphics g, ImageAnalyser analyser)
{
Pen p = new Pen(filter.BorderColor, 3.0F);
foreach (Rectangle item in analyser.GetObjectsCoordinates(image, filter))
{
VisualCubeBlock newFacelet = new VisualCubeBlock();
newFacelet.Color = ColorTranslate.getFaceColorByColor(p.Color);
Rectangle coord = new Rectangle();
if (HasParentBlock(blocksFace, item, out coord))
{
newFacelet.Rectangle = coord;
this.CurrentFace.AddBlock(newFacelet.Clone(), true);
g.DrawRectangle(p, coord);
}
newFacelet.Dispose();
}
}
/// <summary>
/// Adds or edit the block in the list.
/// </summary>
/// <param name="newBlock">The block to add/edit</param>
/// <param name="beforeBlockSort">If true, compares the position in the image to know if the blocks already exists. Otherwise, compare the Square property</param>
public void AddBlock(VisualCubeBlock newBlock, bool beforeBlockSort)
{
int foundIndex = -1;
for (int i = 0; i < _blocks.Count; i++)
{
if (beforeBlockSort)
{
if (newBlock.Rectangle.Equals(_blocks[i].Rectangle))
{
foundIndex = i;
break;
}
}
else
{
if (newBlock.Square == _blocks[i].Square)
{
foundIndex = i;
break;
}
}
}
if (foundIndex == -1)
_blocks.Add(newBlock);
else
{
_blocks[foundIndex].Color = newBlock.Color;
}
if (newBlock.IsCenter())
this.FaceColor = newBlock.Color;
}
private void btnBuildDefaultCube_Click(object sender, EventArgs e)
{
Array facesArray = Enum.GetValues(typeof(CubeFaceType));
Array squaresArray = Enum.GetValues(typeof(CubeFaceletType));
CubeFaceColor[] colors = new CubeFaceColor[] { CubeFaceColor.R, CubeFaceColor.O, CubeFaceColor.B, CubeFaceColor.G, CubeFaceColor.W, CubeFaceColor.Y };
for (int i = 0; i < facesArray.Length; i++)
{
VisualCubeFace face = new VisualCubeFace();
face.FaceType = (CubeFaceType)facesArray.GetValue(i);
foreach (CubeFaceletType item in squaresArray)
{
VisualCubeBlock block = new VisualCubeBlock();
block.Square = item;
block.Color = colors[i];
face.AddBlock(block.Clone(), false);
block.Dispose();
}
this.CurrentCube.AddFace(face.Clone());
face.Dispose();
}
picbCubeDiagram.Invalidate();
}
/// <summary>
/// Sort method delegate to compare the Y coordinates of blocks
/// </summary>
/// <param name="b1">The first block to compare.</param>
/// <param name="b2">The second block to compare.</param>
/// <returns>Returns -1 if the first Y is lower thant the second. 1 if the second Y is lower than the first. 0 if they are equal</returns>
private int SortBlockListByY(VisualCubeBlock b1, VisualCubeBlock b2)
{
int retorno = 0;
if (b1.Rectangle.Y < b2.Rectangle.Y)
retorno = -1;
else if (b1.Rectangle.Y > b2.Rectangle.Y)
retorno = 1;
return retorno;
}
