public override List <Point> GetPoints()
{
ConnectPoints cp = new ConnectPoints();
int x0 = _startPoint.X;
int y0 = _startPoint.Y;
int x1 = _endPoint.X;
int y1 = _endPoint.Y;
double angleRadian = 60 * Math.PI / 180;
//Находим вторую пару координат линии, которую мы разворачиваем на 60 градусов.
int x2 = (int)((x0 - x1) * Math.Cos(angleRadian) - (y0 - y1) * Math.Sin(angleRadian) + x1);
int y2 = (int)((x0 - x1) * Math.Sin(angleRadian) + (y0 - y1) * Math.Cos(angleRadian) + y1);
List <Point> listPoint = new List <Point>();
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x0, y0), new Point(x1, y1)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x1, y1), new Point(x2, y2)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x2, y2), new Point(x0, y0)));
double lengthSize1 = Math.Sqrt(Math.Pow((x1 - x0), 2) + Math.Pow((y1 - y0), 2));
double lengthSize2 = Math.Sqrt(Math.Pow((x2 - x1), 2) + Math.Pow((y2 - y1), 2));
double lengthSize3 = Math.Sqrt(Math.Pow((x0 - x2), 2) + Math.Pow((y0 - y2), 2));
_centerPoint.X = (int)((lengthSize1 * x2 + lengthSize2 * x0 + lengthSize3 * x1) / (lengthSize1 + lengthSize2 + lengthSize3));
_centerPoint.Y = (int)((lengthSize1 * y2 + lengthSize2 * y0 + lengthSize3 * y1) / (lengthSize1 + lengthSize2 + lengthSize3));
_centerPoint = new Point(_centerPoint.X, _centerPoint.Y);
return(listPoint);
}
public override List <Point> GetPoints()
{
ConnectPoints cp = new ConnectPoints();
int x0 = _startPoint.X;
int y0 = _startPoint.Y;
int x1 = _endPoint.X;
int y1 = _endPoint.Y;
//node3.X = _startPoint.X;
//node3.Y = _endPoint.Y;
List <Point> listPoint = new List <Point>();
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x0, y0), new Point(x1, y1)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x1, y1), new Point(node3.X, node3.Y)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(node3.X, node3.Y), new Point(x0, y0)));
double lengthSize1 = Math.Sqrt(Math.Pow((x1 - x0), 2) + Math.Pow((y1 - y0), 2));
double lengthSize2 = Math.Sqrt(Math.Pow((node3.X - x1), 2) + Math.Pow((node3.Y - y1), 2));
double lengthSize3 = Math.Sqrt(Math.Pow((x0 - node3.X), 2) + Math.Pow((y0 - node3.X), 2));
_centerPoint.X = (int)((lengthSize1 * node3.X + lengthSize2 * x0 + lengthSize3 * x1) / (lengthSize1 + lengthSize2 + lengthSize3));
_centerPoint.Y = (int)((lengthSize1 * node3.Y + lengthSize2 * y0 + lengthSize3 * y1) / (lengthSize1 + lengthSize2 + lengthSize3));
return(listPoint);
}
public override void Rotate()
{
ConnectPoints cp = new ConnectPoints();
ILineWidth lineWidth = new LineWidth();
int x0 = _startPoint.X;
int y0 = _startPoint.Y;
int x1 = _endPoint.X;
int y1 = _endPoint.Y;
List <Point> listPoint = new List <Point>();
double lengthSize1 = Math.Sqrt(Math.Pow((x1 - x0), 2) + Math.Pow((y1 - y0), 2));
double lengthSize2 = Math.Sqrt(Math.Pow((x0 - x1), 2) + Math.Pow((y1 - y1), 2));
double lengthSize3 = Math.Sqrt(Math.Pow((x0 - x0), 2) + Math.Pow((y0 - y1), 2));
double tmpX = (x0 - node3.X) * Math.Cos(_angle) - (y0 - node3.Y) * Math.Sin(_angle) + node3.X;
double tmpY = (x0 - node3.X) * Math.Sin(_angle) + (y0 - node3.Y) * Math.Cos(_angle) + node3.Y;
x0 = (int)tmpX;
y0 = (int)tmpY;
tmpX = (x1 - node3.X) * Math.Cos(_angle) - (y1 - node3.Y) * Math.Sin(_angle) + node3.X;
tmpY = (x1 - node3.X) * Math.Sin(_angle) + (y1 - node3.Y) * Math.Cos(_angle) + node3.Y;
x1 = (int)tmpX;
y1 = (int)tmpY;
List <Point> listpoint = new List <Point>();
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x0, y0), new Point(x1, y1)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(x1, y1), new Point(node3.X, node3.Y)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(node3.X, node3.Y), new Point(x0, y0)));
lineWidth.LWidth(new Point(x0, y0), new Point(x1, y1), _linewWidth, _colorLine);
lineWidth.LWidth(new Point(x1, y1), new Point(node3.X, node3.Y), _linewWidth, _colorLine);
lineWidth.LWidth(new Point(node3.X, node3.Y), new Point(x0, y0), _linewWidth, _colorLine);
_centerPoint.X = (int)((lengthSize1 * x0 + lengthSize2 * node3.X + lengthSize3 * x1) / (lengthSize1 + lengthSize2 + lengthSize3));
_centerPoint.Y = (int)((lengthSize1 * y1 + lengthSize2 * node3.Y + lengthSize3 * y1) / (lengthSize1 + lengthSize2 + lengthSize3));
_centerPoint = new Point(_centerPoint.X, _centerPoint.Y);
_startPoint.X = x0;
_startPoint.Y = y0;
_endPoint.X = x1;
_endPoint.Y = y1;
}
public override List <Point> GetPoints()
{
ConnectPoints cp = new ConnectPoints();
int X0 = _startPoint.X;
int Y0 = _startPoint.Y;
int X1 = _endPoint.X;
int Y1 = _endPoint.Y;
List <Point> listPoints = new List <Point>();
listPoints.AddRange(cp.ConnectTwoPoints(new Point(X0, Y0), new Point(X1, Y0)));
listPoints.AddRange(cp.ConnectTwoPoints(new Point(X1, Y0), new Point(X1, Y1)));
listPoints.AddRange(cp.ConnectTwoPoints(new Point(X1, Y1), new Point(X0, Y1)));
listPoints.AddRange(cp.ConnectTwoPoints(new Point(X0, Y1), new Point(X0, Y0)));
_centerPoint = new Point(X0 + ((X1 - X0) / 2), Y0 + ((Y1 - Y0) / 2));
return(listPoints);
}
public override void Fill(Point mouse, Color fillColor, Color colorLine)
{
Color beginColor = sBitmap._fillBitmap.GetPixel(mouse.X, mouse.Y);
Point left = new Point(mouse.X, mouse.Y);
Point right = new Point(mouse.X, mouse.Y);
while (left.X - 1 > 0 && sBitmap._fillBitmap.GetPixel(left.X - 1, left.Y) == beginColor)
{
left.X--;
}
while (right.X + 1 <= sBitmap._fillBitmap.Width - 1 && sBitmap._fillBitmap.GetPixel(right.X + 1, right.Y) == beginColor)
{
right.X++;
}
List <Point> linePoints = cp.ConnectTwoPoints(left, right);
sBitmap.Draw(linePoints, fillColor);
if (mouse.Y > 0 && mouse.Y < sBitmap._fillBitmap.Height - 1 && mouse.X > 0 && mouse.X < sBitmap._fillBitmap.Width - 1)
{
for (int i = left.X; i <= right.X; i++)
{
if (sBitmap._fillBitmap.GetPixel(i, mouse.Y + 1) == beginColor && sBitmap._fillBitmap.GetPixel(i, mouse.Y + 1) != colorLine)
{
Point down = new Point(i, mouse.Y + 1);
Fill(down, fillColor, colorLine);
}
if (sBitmap._fillBitmap.GetPixel(i, mouse.Y - 1) == beginColor && sBitmap._fillBitmap.GetPixel(i, mouse.Y - 1) != colorLine)
{
Point up = new Point(i, mouse.Y - 1);
Fill(up, fillColor, colorLine);
}
}
}
else
{
return;
}
//if (mouse.Y > 0 && mouse.Y < sBitmap._fillBitmap.Height && mouse.X > 0 && mouse.X < sBitmap._fillBitmap.Width)
//{
// Color beginColor = sBitmap._fillBitmap.GetPixel(mouse.X, mouse.Y);
// Point left = new Point(mouse.X, mouse.Y);
// Point right = new Point(mouse.X, mouse.Y);
// //находим конечные точки влево и вправо
// while (sBitmap._fillBitmap.GetPixel(left.X - 1, left.Y) == beginColor && left.X - 1 > 0 && left.X < sBitmap._fillBitmap.Width)
// {
// left.X--;
// }
// while (sBitmap._fillBitmap.GetPixel(right.X + 1, right.Y) == beginColor && right.X > 0 && right.X - 1 < sBitmap._fillBitmap.Width)
// {
// right.X++;
// }
// List<Point> linePoints = cp.ConnectTwoPoints(left, right);
// sBitmap.Draw(linePoints, fillColor);
// if (mouse.Y > 0 && mouse.Y < sBitmap._fillBitmap.Height && mouse.X > 0 && mouse.X < sBitmap._fillBitmap.Width)
// {
// for (int i = left.X; i <= right.X; i++)
// {
// if (sBitmap._fillBitmap.GetPixel(i, mouse.Y + 1) == beginColor)
// {
// Point down = new Point(i, mouse.Y + 1);
// Fill(down, fillColor);
// }
// if (sBitmap._fillBitmap.GetPixel(i, mouse.Y - 1) == beginColor)
// {
// Point up = new Point(i, mouse.Y - 1);
// Fill(up, fillColor);
// }
// }
// }
// else
// {
// return;
// }
//}
//else
//{
// return;
//}
}
public override List <Point> GetPoints()
{
ConnectPoints cp = new ConnectPoints();
Point oneP = _startPoint;
Point twoP = _startPoint;
Point threP = _startPoint;
Point fourP = _startPoint;
int d;
List <Point> listPoint = new List <Point>();
if (_startPoint.X < _endPoint.X && _startPoint.Y < _endPoint.Y)
{
d = _endPoint.Y - _startPoint.Y;
twoP.X = _startPoint.X + d;
twoP.Y = _startPoint.Y;
threP.X = twoP.X;
threP.Y = threP.Y + d;
fourP.X = threP.X - d;
fourP.Y = threP.Y;
_centerPoint = new Point(_startPoint.X + ((_endPoint.X - _startPoint.X) / 2), _startPoint.Y + ((_endPoint.Y - _startPoint.Y) / 2));
}
if (_startPoint.X > _endPoint.X && _startPoint.Y > _endPoint.Y)
{
d = _startPoint.X - _endPoint.X;
twoP.X = _startPoint.X - d;
twoP.Y = _startPoint.Y;
threP.X = twoP.X;
threP.Y = threP.Y - d;
fourP.X = threP.X + d;
fourP.Y = threP.Y;
_centerPoint = new Point(_endPoint.X + ((_startPoint.X - _endPoint.X) / 2), _endPoint.Y + ((_startPoint.Y - _endPoint.Y) / 2));
}
if (_startPoint.X > _endPoint.X && _startPoint.Y < _endPoint.Y)
{
d = _startPoint.X - _endPoint.X;
twoP.X = _startPoint.X;
twoP.Y = _startPoint.Y + d;
threP.X = twoP.X - d;
threP.Y = twoP.Y;
fourP.X = threP.X;
fourP.Y = threP.Y - d;
_centerPoint = new Point(_endPoint.X + ((_startPoint.X - _endPoint.X) / 2), _startPoint.Y + ((_endPoint.Y - _startPoint.Y) / 2));
}
if (_startPoint.X < _endPoint.X && _startPoint.Y > _endPoint.Y)
{
d = _endPoint.X - _startPoint.X;
twoP.X = _startPoint.X + d;
twoP.Y = _startPoint.Y;
threP.X = twoP.X;
threP.Y = threP.Y - d;
fourP.X = threP.X - d;
fourP.Y = threP.Y;
_centerPoint = new Point(_startPoint.X + ((_endPoint.X - _startPoint.X) / 2), _endPoint.Y + ((_startPoint.Y - _endPoint.Y) / 2));
}
listPoint.AddRange(cp.ConnectTwoPoints(new Point(_startPoint.X, _startPoint.Y), new Point(twoP.X, twoP.Y)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(twoP.X, twoP.Y), new Point(threP.X, threP.Y)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(threP.X, threP.Y), new Point(fourP.X, fourP.Y)));
listPoint.AddRange(cp.ConnectTwoPoints(new Point(fourP.X, fourP.Y), new Point(_startPoint.X, _startPoint.Y)));
return(listPoint);
}
public override List <Point> GetPoints()
{
ConnectPoints cp = new ConnectPoints();
return(cp.ConnectTwoPoints(_startPoint, _endPoint));
}