static void DrawTriangle(FoxDraw foxDraw, double startx, double starty, double endx, double endy, int count)
{
foxDraw.StrokeColor(Colors.Black);
foxDraw.FillColor(Colors.White);
foxDraw.BackgroundColor(Colors.Gray);
//var points = new List<Point>();
//points.Add(new Point(startx, starty));
//points.Add(new Point(endx, starty));
//points.Add(new Point(startx + (endx - startx) / 2, endy));
//foxDraw.DrawPolygon(points);
//var points2 = new List<Point>();
//points2.Add(new Point(startx + (endx - startx) / 2, starty));
//points2.Add(new Point(startx + (endx - startx) / 4, starty + (endy - starty) / 2));
//points2.Add(new Point(startx + (endx - startx) * 3 / 4, starty + (endy - starty) / 2));
foxDraw.DrawPolygon(points);
count--;
if (count > 0)
{
DrawTriangle(foxDraw, startx + (endx - startx) / 2, starty, endx, starty + (endy - starty) / 2, count);
DrawTriangle(foxDraw, startx, starty, startx + (endx - startx) / 2, starty + (endy - starty) / 2, count);
DrawTriangle(foxDraw, startx + (endx - startx) / 4, starty + (endy - starty) / 2, startx + (endx - startx) * 3 / 4, endy, count);
}
}
public static void DrawTriangle(FoxDraw foxDraw, double origox, double origoy, double size, double count)
{
if (size > 0)
{
if (count < 10)
{
foxDraw.StrokeColor(Colors.Black);
foxDraw.FillColor(Colors.White);
var points = new List <Point>();
points.Add(new Point(origox, origoy));
points.Add(new Point(origox + size, origoy));
points.Add(new Point(origox + (size / 2), origoy + (Math.Sqrt(3) / 2 * size)));
foxDraw.DrawPolygon(points);
count++;
DrawTriangle(foxDraw, origox, origoy, (size / 2), count);
DrawTriangle(foxDraw, origox + (size / 2), origoy, (size / 2), count);
DrawTriangle(foxDraw, origox + (size / 4), (origoy + (Math.Sqrt(3) / 2 * size) / 2), (size / 2), count);
}
else
{
return;
}
}
else
{
return;
}
}
public MainWindow()
{
InitializeComponent();
var foxDraw = new FoxDraw(canvas);
foxDraw.FillColor(Colors.Transparent);
Triangles(foxDraw, 0, 0, canvas.Width, 7);
}
static void DrawTriangles(FoxDraw foxDraw, int sideLength, int baseLineY, int resolution)
{
Point a = new Point(50, baseLineY);
Point b = new Point(50 + sideLength, baseLineY);
Point c = new Point(50 + sideLength / 2, baseLineY - sideLength * 0.866);
var points = new List <Point>()
{
a, b, c
};
foxDraw.FillColor(Colors.White);
foxDraw.DrawPolygon(points);
double x1 = a.X;
double y1 = a.Y;
double x2 = a.X;
double y2 = a.Y;
for (int i = 1; i < resolution; i++)
{
x1 = (i * a.X + (resolution - i) * c.X) / resolution;
y1 = (i * a.Y + (resolution - i) * c.Y) / resolution;
x2 = (i * a.X + (resolution - i) * b.X) / resolution;
y2 = (i * a.Y + (resolution - i) * b.Y) / resolution;
foxDraw.DrawLine(x1, y1, x2, y2);
}
x1 = c.X;
y1 = c.Y;
x2 = c.X;
y2 = c.Y;
for (int i = 1; i < resolution; i++)
{
x1 = (i * c.X + (resolution - i) * a.X) / resolution;
y1 = (i * c.Y + (resolution - i) * a.Y) / resolution;
x2 = (i * c.X + (resolution - i) * b.X) / resolution;
y2 = (i * c.Y + (resolution - i) * b.Y) / resolution;
foxDraw.DrawLine(x1, y1, x2, y2);
}
x1 = b.X;
y1 = b.Y;
x2 = b.X;
y2 = b.Y;
for (int i = 1; i < resolution; i++)
{
x1 = (i * b.X + (resolution - i) * a.X) / resolution;
y1 = (i * b.Y + (resolution - i) * a.Y) / resolution;
x2 = (i * b.X + (resolution - i) * c.X) / resolution;
y2 = (i * b.Y + (resolution - i) * c.Y) / resolution;
foxDraw.DrawLine(x1, y1, x2, y2);
}
}
public static void DrawGreenPolygon2(FoxDraw foxDraw, double x, double y, double triangleSide, double triangleheight)
{
var points = new List <Point>();
points.Add(new Point(x, y));
points.Add(new Point(x + triangleSide / 2, y + triangleheight));
points.Add(new Point(x - triangleSide, y));
foxDraw.FillColor(Colors.Gray);
foxDraw.DrawPolygon(points);
}
public static void DrawGreenPolygon(FoxDraw foxDraw, double z, double a, double triangleSide, double triangleheight)
{
var points = new List <Point>();
points.Add(new Point(z, a));
points.Add(new Point(z + triangleSide, a));
points.Add(new Point(z - triangleSide / 2, a + triangleheight));
foxDraw.FillColor(Colors.Gray);
foxDraw.DrawPolygon(points);
}
private void DrawOneTrianle(Point startPoint, double sizeOfTriangle)
{
double halfOfSide = sizeOfTriangle / 2;
double heightOfTriangle = Math.Sqrt(Math.Pow(sizeOfTriangle, 2) - Math.Pow(halfOfSide, 2));
var points = new List <Point>();
points.Add(new Point(startPoint.X, startPoint.Y));
points.Add(new Point(startPoint.X + halfOfSide, startPoint.Y + heightOfTriangle));
points.Add(new Point(startPoint.X - halfOfSide, startPoint.Y + heightOfTriangle));
foxDraw.StrokeColor(Colors.Red);
foxDraw.FillColor(Colors.Transparent);
foxDraw.DrawPolygon(points);
}
public MainWindow()
{
InitializeComponent();
FoxDraw foxDraw = new FoxDraw(canvas);
foxDraw.StrokeColor(Colors.Black);
foxDraw.FillColor(Colors.White);
float level = 7;
float inputWidth = (float)canvas.Width;
float inputHeight = (float)canvas.Height;
float xStart = 0;
float xEnd = 0;
var pointsOfTriangle = new List <Point>();
TriangleDrawer(foxDraw, level, inputWidth, inputHeight, xStart, xEnd);
Console.ReadLine();
}
public void DrawRectangle(FoxDraw foxDraw)
{
foxDraw.StrokeColor(Colors.Black);
foxDraw.FillColor(Colors.Transparent);
foxDraw.DrawRectangle(0.25 * foxDraw.Canvas.Width, 0.25 * foxDraw.Canvas.Height, 0.25 * foxDraw.Canvas.Width, 0.25 * foxDraw.Canvas.Height, 15);
}
