//constructor
public Snake()
{
iSize = 2;
dirChanged = false;
iPoints = 0;
lastPoints = 0;
iSpeed = 1000;
body = new Cell[2];
body[0] = new Cell();
body[1] = new Cell();
body[0].iLine = 12;
body[0].iRow = 20;
body[0].bVertical = false;
body[1].iLine = 12;
body[1].iRow = 21;
body[1].bVertical = false;
dir = Direction.Left;
GraphicDirection = Direction.Left;
isGrowing = false;
color = Color.White;
Red = 0;
Green = 0;
Blue = 0;
}
public void IncSize(int size)
{
if (iSize + size < 2) return;
Cell[] body2 = new Cell[iSize];
for (int i = 0; i < iSize; i++)
{
body2[i] = body[i];
}
body = new Cell[iSize + size];
if (size >= 0)
{
someCell = body2[iSize - 1];
for (int i = 0; i < iSize; i++)
{
body[i] = body2[i];
}
body[iSize + size - 1].iRow = -1;
body[iSize + size - 1].iLine = -1;
isGrowing = true;
}
else
{
for (int i = 0; i < iSize + size; i++)
{
body[i] = body2[i];
}
}
iSize = iSize + size;
}
