Lisoveliy/FractalTree
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

Добавьте файлы проекта.

Browse Source
This commit is contained in:
Савелій Савёнак
2023-01-02 19:08:46 +03:00
parent 08c0b31845
commit b16a3b1adc
14 changed files with 539 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
FractalTreeGtk/CairoWindow.cs Normal file
View File

@@ -0,0 +1,31 @@
using Gtk;
using CairoObjective;
using GLib;
using FractalTreeGtk.Draw;
namespace FractalTreeGtk
{
internal class CairoWindow : Window
{
DrawingArea drawing = new DrawingArea();
Fractal fractal = new Fractal();
public CairoWindow(string title) : base(title) {
Fullscreen();
drawing.Drawn += Drawing_Drawn;
Add(drawing);
ShowAll();
}
private void Drawing_Drawn(object o, DrawnArgs args)
{
args.Cr.Translate(AllocatedWidth / 2, AllocatedHeight);
Set.Context = args.Cr;
Set.Background(new Cairo.Color(0, 0, 0));
foreach(CairoObjective.DrawObjects.Line[] lines in fractal.Fractallines)
{
foreach(CairoObjective.DrawObjects.Line line in lines)
Line.Make(line);
}
}
}
}

87
FractalTreeGtk/Draw/Fractal.cs Normal file
View File

@@ -0,0 +1,87 @@
using CairoObjective.DrawObjects;
using System;
namespace FractalTreeGtk.Draw
{
internal class Fractal
{
double Length = 50;
double deg = 0.2;
int levels = 14;
int level = 0;
double deltaLength = 2;
double deltaDeg = 0;
public Line[][] Fractallines;
public Fractal()
{
Fractallines = new Line[levels + 1][];
CreateBranch();
}
private void CreateBranch()
{
Fractallines[level] = new Line[Convert.ToInt32(Math.Pow(2, level))];
for (int i = 0; i < Fractallines[level].Length; i++)
{
Fractallines[level][i] = new Line(0, 0, 0, -Length);
}
level++;
NextLevel();
}
private void NextLevel()
{
Length -= deltaLength;
//deg += Math.Sin(deg) + deltadeg;
Fractallines[level] = new Line[Convert.ToInt32(Math.Pow(2, level))];
int x = 0;
for (int i = 0; i < Fractallines[level - 1].Length; i++)
{
Fractallines[level][x] = new Line(
Fractallines[level - 1][i].X2, Fractallines[level - 1][i].Y2,
-(Math.Sin(deg) * Length) + Fractallines[level - 1][i].X2, -(Math.Cos(deg) * Length) + Fractallines[level - 1][i].Y2
);
Fractallines[level][++x] = new Line(
Fractallines[level - 1][i].X2, Fractallines[level - 1][i].Y2,
-(Math.Sin(-deg) * Length) + Fractallines[level - 1][i].X2, -(Math.Cos(-deg) * Length) + Fractallines[level - 1][i].Y2
);
x++;
}
deltaDeg += deg + 0.1;
level++;
if(level <= levels)
{
NextLevel();
}
}
//private int SumOfBranches()
//{
// double sum = 0;
// for (int i = 0; i <= levels; i++)
// {
// sum += Math.Pow(2, i);
// }
// return (int)sum;
//}
//private void Branch()
//{
// for(int i = 0; i < Convert.ToInt32(Math.Pow(2, level)); i+=2)
// {
// int z = i;
// if(i == 0)
// {
// z = 1;
// }
// Lines[iter + i] = new Line(
// Lines[iter - z].X2, Lines[iter - z].Y2,
// -(Math.Sin(deg) * Length) + Lines[iter - z].X2, -(Math.Cos(deg) * Length) + Lines[iter - z].Y2
// );
// Lines[iter + i + 1] = new Line(
// Lines[iter - z].X2, Lines[iter - z].Y2,
// -(Math.Sin(-deg) * Length) + Lines[iter - z].X2, -(Math.Cos(-deg) * Length) + Lines[iter - z].Y2
// );
// deg += 0.05;
// }
// iter += Convert.ToInt32(Math.Pow(2, level));
// level++;
//}
}
}

19
FractalTreeGtk/FractalTreeGtk.csproj Normal file
View File

@@ -0,0 +1,19 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>disable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="CairoSharp" Version="3.24.24.38" />
<PackageReference Include="GtkSharp" Version="3.24.24.38" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CairoObjective\CairoObjective.csproj" />
</ItemGroup>
</Project>

18
FractalTreeGtk/Program.cs Normal file
View File

@@ -0,0 +1,18 @@
using Gtk;
namespace FractalTreeGtk
{
internal class Program
{
static void Main(string[] args)
{
Application.Init();
//Create the Window
Window myWin = new CairoWindow("My first GTK# Application! ");
Application.Run();
}
}
}