[C#/UWP] Polyline 클래스 : 아르키메데스 나선(Archimedes Spiral) 그리기

TestProject.zip

다운로드

▶ MainPage.xaml

<Page x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Grid Background="{StaticResource ApplicationPageBackgroundThemeBrush}">
        <Polyline Name="polyline"
            HorizontalAlignment="Center"
            VerticalAlignment="Center"
            Stroke="{StaticResource ApplicationForegroundThemeBrush}"
            StrokeThickness="3" />
    </Grid>
</Page>

 

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▶ MainPage.xaml.cs

using System;
using Windows.Foundation;
using Windows.UI.Xaml.Controls;

namespace TestProject
{
    /// <summary>
    /// 메인 페이지
    /// </summary>
    public sealed partial class MainPage : Page
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainPage()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainPage()
        {
            InitializeComponent();

            for(int angle = 0; angle < 3600; angle++)
            {
                double radian = Math.PI * angle / 180;
                double radius = angle / 10;
                double x      = 360 + radius * Math.Sin(radian);
                double y      = 360 + radius * Math.Cos(radian);

                this.polyline.Points.Add(new Point(x, y));
            }
        }

        #endregion
    }
}