private void GenerateLineFractal(double size, TypeFractalPrimitive type, Point startPoint, double startAngleRad, int deep)
{
Point endPoint = new Point(startPoint.X + size * Math.Cos(startAngleRad), startPoint.Y + size * Math.Sin(startAngleRad));
// Line newLine = new Line()
// {
// X1 = startPoint.X,
// Y1 = startPoint.Y,
// X2 = endPoint.X,
// Y2 = endPoint.Y,
// StrokeThickness = 2,
// // Stroke=Brushes.Red
// Stroke = new LinearGradientBrush(Color.FromArgb((byte)rand.Next(255), (byte)rand.Next(255), (byte)rand.Next(255), (byte)rand.Next(255)),
// Color.FromArgb((byte)rand.Next(255), (byte)rand.Next(255), (byte)rand.Next(255), (byte)rand.Next(255)),0.0)
// };
currentPath += " M " + (int)startPoint.X + "," + (int)startPoint.Y + " L " + (int)endPoint.X + "," + (int)endPoint.Y;
//Console.WriteLine("New Line(angle):" +startAngle);
//Console.WriteLine("x1:" + newLine.X1);
//Console.WriteLine("y1:" + newLine.Y1);
//Console.WriteLine("x2:" + newLine.X2);
//Console.WriteLine("y2:" + newLine.Y2);
// mainCanvas.Children.Add(newLine);
TypeFractalPrimitive nextType = typeList[deep - 1];
GenerateFractalSnow(size, nextType, endPoint, startAngleRad, --deep);
}
private void GenerateArcFractal(double size, TypeFractalPrimitive type, Point startPoint, double startAngleRad, int deep)
{
Point endPoint = new Point(startPoint.X + size * Math.Cos(startAngleRad), startPoint.Y + size * Math.Sin(startAngleRad));
//Data = "M150,100 A100,100 0 0 0 50,50"
currentPath += " M " + (int)startPoint.X + "," + (int)startPoint.Y + " A " + (int)size + "," + (int)size + " 0 0 0 " + (int)endPoint.X + "," + (int)endPoint.Y;
//Path arc_path = DrawArc(startPoint, size, startAngle,startAngle+size);
TypeFractalPrimitive nextType = typeList[deep - 1];
GenerateFractalSnow(size, nextType, endPoint, startAngleRad, --deep);
}
private void GenerateCircleFractal(double size, TypeFractalPrimitive type, Point startPoint, double startAngleRad, int deep)
{
Point endPoint = new Point(startPoint.X + size * Math.Cos(startAngleRad), startPoint.Y + size * Math.Sin(startAngleRad));
//Data = "M150,100 A100,100 0 0 0 50,50"
string Data = " M " + (int)endPoint.X + "," + (int)endPoint.Y
+ " A " + (int)size + "," + (int)size + " 0 1 0 " + (int)startPoint.X + "," + (int)startPoint.Y;
currentPath += Data;
//mainCanvas.Children.Add(new Path() { Data = Geometry.Parse(Data),Stroke=Brushes.Red,StrokeThickness=2 });
//Path arc_path = DrawArc(startPoint, size, startAngle,startAngle+size);
TypeFractalPrimitive nextType = typeList[deep - 1];
GenerateFractalSnow(size, nextType, endPoint, startAngleRad, --deep);
}
private void GenerateFractalSnow(double size, TypeFractalPrimitive type, Point startPoint, double startAngleRad, int deep)
{
if (size < 5 || deep <= 0)
{
return;
}
double offsetAngle = offsetAngleList[deep - 1];
int count = (int)((360.0 - cutAngleGrad) / offsetAngle);
offsetAngle = (360.0 - cutAngleGrad) / count;
offsetAngle *= (2 * Math.PI / 360);
double angleRad = startAngleRad + (cutAngleGrad / 2 - 180) * (2 * Math.PI / 360);
while (count-- > 0)
{
switch (type)
{
case TypeFractalPrimitive.Circle:
GenerateCircleFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
case TypeFractalPrimitive.Rectangle:
GenerateRectangleFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
case TypeFractalPrimitive.Line:
GenerateLineFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
case TypeFractalPrimitive.Arc:
GenerateArcFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
}
angleRad += offsetAngle;
}
}
private void GenerateFractalSnowFirst(double size, TypeFractalPrimitive type, Point startPoint, double startAngleGrad, int deep)
{
currentPath = "M " + startPoint.X + "," + startPoint.Y;
//определим параметры будущей фигуры(фрактала)
offsetAngleList.Clear();
typeList.Clear();
while (offsetAngleList.Count < deep)
{
offsetAngleList.Add(rand.Next(30, 90));
typeList.Add(RandomEnumValue <TypeFractalPrimitive>());
}
if (flag_set_TypePrimitive)
{
typeList.Clear();
typeList.Add((TypeFractalPrimitive)CurrentStatus5.Value);
typeList.Add((TypeFractalPrimitive)CurrentStatus4.Value);
typeList.Add((TypeFractalPrimitive)CurrentStatus3.Value);
typeList.Add((TypeFractalPrimitive)CurrentStatus2.Value);
typeList.Add((TypeFractalPrimitive)CurrentStatus1.Value);
}
if (size < 5 || deep <= 0)
{
return;
}
double offsetAngle = offsetAngleList[deep - 1];
int count = (int)(360.0 / offsetAngle);
offsetAngle = 360.0 / count;
offsetAngle *= (2 * Math.PI / 360);//переводим в радианы
double angleRad = startAngleGrad;
angleRad *= (2 * Math.PI / 360);//переводим в радианы
while (count-- > 0)
{
switch (typeList[deep - 1])
{
case TypeFractalPrimitive.Circle:
GenerateCircleFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
case TypeFractalPrimitive.Rectangle:
GenerateRectangleFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
case TypeFractalPrimitive.Line:
GenerateLineFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
case TypeFractalPrimitive.Arc:
GenerateArcFractal(size * 2 / 3, type, startPoint, angleRad, deep);
break;
}
angleRad += offsetAngle;
}
}
