44 lines
1.3 KiB
C#
44 lines
1.3 KiB
C#
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Matrix3D RotateAt
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<Window x:Class="WpfApplication1.Matrix3DTransforms"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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Title="Matrix3D Transformations" Height="400" Width="600">
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<StackPanel>
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<TextBlock Margin="8,8,5,5" Text="Original Matrix:" />
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<TextBlock Name="tbOriginal" Margin="25,0,4,4" />
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<TextBlock Margin="8,0,5,5" Text="Scale:" />
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<TextBlock Name="tbResult" Margin="25,0,4,4" />
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</StackPanel>
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</Window>
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//File:Window.xaml.cs
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using System;
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using System.Windows;
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using System.Windows.Media;
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using System.Windows.Media.Media3D;
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namespace WpfApplication1
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{
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public partial class Matrix3DTransforms : Window
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{
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public Matrix3DTransforms()
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{
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InitializeComponent();
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Matrix3D M = new Matrix3D(1, 4, 2, 4,
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4, 1, 0, 1,
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0, 0, 1, 0,
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1, 3, 3, 1);
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tbOriginal.Text = "(" + M.ToString() + ")";
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//Translation:
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M.RotateAt(new Quaternion(new Vector3D(1, 2, 3), 45),new Point3D(15, 25, 40));
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tbResult.Text = "(" + M.ToString() + ")";
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}
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}
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}
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