private void LoadCards()
{
cards = new List <sCard>();
Image characters = Image.FromFile(@"img/card_types.png");
Image numbers = Image.FromFile(@"img/power_numbers.png");
Image frame = Image.FromFile(@"img/card_frame.png");
XmlDocument doc = new XmlDocument();
doc.Load("cards.xml");
XmlNodeList cardsNodes = doc.DocumentElement.SelectNodes("/cards/card");
foreach (XmlNode cardNode in cardsNodes)
{
sCard card = new sCard();
card.name = cardNode.Attributes["name"].Value;
card.left = Convert.ToInt32(cardNode.Attributes["left"].Value);
card.right = Convert.ToInt32(cardNode.Attributes["right"].Value);
card.top = Convert.ToInt32(cardNode.Attributes["top"].Value);
card.bottom = Convert.ToInt32(cardNode.Attributes["bottom"].Value);
int column = Convert.ToInt32(cardNode.Attributes["column"].Value) - 1;
int row = Convert.ToInt32(cardNode.Attributes["row"].Value) - 1;
card.image = GenerateCardBitmap(characters, numbers, frame, column, row, card);
cards.Add(card);
}
characters.Dispose();
numbers.Dispose();
GenerateCardBackgrounds(frame);
frame.Dispose();
}
public void AddCard(sCard card, int x, int y, bool enemy)
{
sTableCard tcard = new sTableCard(card, enemy, x, y);
ChangeOwnerNearCard(tcard);
cards.Add(tcard);
}
private double CalculateFreeCellsCoef(int x, int y, sCard card, Table table)
{
double count = 1;
//check up
if (y - 1 >= 0 && table.PlaceIsFree(x, y - 1))
{
count += (double)cardsInfo[2][card.top - 1] / cardsNumber;
}
//check down
if (y + 1 < 3 && table.PlaceIsFree(x, y + 1))
{
count += (double)cardsInfo[0][card.bottom - 1] / cardsNumber;
}
//check left
if (x - 1 >= 0 && table.PlaceIsFree(x - 1, y))
{
count += (double)cardsInfo[1][card.left - 1] / cardsNumber;
}
//check right
if (x + 1 < 3 && table.PlaceIsFree(x + 1, y))
{
count += (double)cardsInfo[3][card.right - 1] / cardsNumber;
}
return(count);
}
public sTableCard(sCard card, bool enemy, int x, int y)
{
this.card = card;
this.enemy = enemy;
this.x = x;
this.y = y;
this.toBeFlipped = false;
}
private double CardWeight(int x, int y, sCard card)
{
int pow = 2;
//if (x == 0 && y == 0) //left top
//{
// return Math.Pow(card.bottom, pow) + Math.Pow(card.right, pow);
//}
//else if (x == 2 && y == 0) //right top
//{
// return Math.Pow(card.bottom, pow) + Math.Pow(card.left, pow);
//}
//else if (x == 0 && y == 2) //left bottom
//{
// return Math.Pow(card.top, pow) + Math.Pow(card.right, pow);
//}
//else if (x == 2 && y == 2) //right bottom
//{
// return Math.Pow(card.top, pow) + Math.Pow(card.left, pow);
//}
//else if (y == 0) //top
//{
// return Math.Pow(card.bottom, pow) + Math.Pow(card.left, pow) + Math.Pow(card.right, pow);
//}
//else if (x == 2) //right
//{
// return Math.Pow(card.bottom, pow) + Math.Pow(card.left, pow) + Math.Pow(card.top, pow);
//}
//else if (y == 2) //bottom
//{
// return Math.Pow(card.top, pow) + Math.Pow(card.left, pow) + Math.Pow(card.right, pow);
//}
//else if (x == 0) //left
//{
// return Math.Pow(card.bottom, pow) + Math.Pow(card.top, pow) + Math.Pow(card.right, pow);
//}
//else //middle
//{
return(Math.Pow(card.top, pow) + Math.Pow(card.bottom, pow) +
Math.Pow(card.left, pow) + Math.Pow(card.right, pow));
//}
}
public sTableCard MakeMove(Table table)
{
sCard bestCard = new sCard();
double bestScore = -1;
int bestX = -1;
int bestY = -1;
for (int i = 0; i < cards.Count; i++)
{
for (int x = 0; x < 3; ++x)
{
for (int y = 0; y < 3; ++y)
{
if (table.PlaceIsFree(x, y))
{
Sort(x, y);
double score = Calculate(i, x, y, table);
if (score > bestScore)
{
bestCard = cards[i];
bestX = x;
bestY = y;
bestScore = score;
}
}
}
}
}
sTableCard card = new sTableCard();
card.card = bestCard;
card.enemy = iAmEnemy;
card.toBeFlipped = false;
card.x = bestX;
card.y = bestY;
cards.Remove(bestCard);
return(card);
}
private Bitmap GenerateCardBitmap(Image characters, Image numbers, Image frame, int column, int row, sCard card)
{
Rectangle dest = new Rectangle(0, 0, 256, 316);
//Prepare image
Bitmap image = new Bitmap(256, 316);
Graphics canvas = Graphics.FromImage(image);
Rectangle imageRect = new Rectangle(column * 256, row * 316, 256, 316);
//Draw character
canvas.DrawImage(characters, dest, imageRect, GraphicsUnit.Pixel);
//Draw numbers frame
Rectangle rect = new Rectangle(256, 0, 256, 316);
canvas.DrawImage(frame, dest, rect, GraphicsUnit.Pixel);
//Draw numbers
Rectangle numberRect = new Rectangle(dest.Left + 10, dest.Top + (dest.Height - 32) / 2, 32, 32);
DrawNumber(canvas, numberRect, card.left, numbers);
numberRect = new Rectangle(dest.Right - 10 - 32, dest.Top + (dest.Height - 32) / 2, 32, 32);
DrawNumber(canvas, numberRect, card.right, numbers);
numberRect = new Rectangle(dest.Left + (dest.Width - 32) / 2, dest.Top + 10, 32, 32);
DrawNumber(canvas, numberRect, card.top, numbers);
numberRect = new Rectangle(dest.Left + (dest.Width - 32) / 2, dest.Bottom - 10 - 32, 32, 32);
DrawNumber(canvas, numberRect, card.bottom, numbers);
canvas.Save();
return(image);
}
