mirror of
https://github.com/Stone-Red-Code/docs-desktop.git
synced 2026-09-07 23:43:19 +02:00
Andy De George
da363692ff
* Reset branch for WPF changes * Convert BMP to PNG; fix link-out-of-scope err * Add snippets for WPF... 6794 files!!!! * Add missing snippets * update file updated between migration * Fix paths to include * update breadcrumb and toc * fix index links * fix index links * fix index links * fix markdown
36 lines
2.4 KiB
Markdown
36 lines
2.4 KiB
Markdown
---
|
|
title: "How to: Animate an Object Along a Path (Matrix Animation)"
|
|
ms.date: "03/30/2017"
|
|
dev_langs:
|
|
- "csharp"
|
|
- "vb"
|
|
helpviewer_keywords:
|
|
- "animation [WPF], objects along paths (matrix animation)"
|
|
- "matrix animation [WPF]"
|
|
ms.assetid: 7000e697-1414-468c-b915-cf66062fc49e
|
|
---
|
|
# How to: Animate an Object Along a Path (Matrix Animation)
|
|
This example shows how to use the <xref:System.Windows.Media.Animation.MatrixAnimationUsingPath> class to animate an object along a path that is defined by a <xref:System.Windows.Media.PathGeometry>.
|
|
|
|
## Example
|
|
The following example animates an object along a path by doing the following:
|
|
|
|
- Applies a <xref:System.Windows.Media.MatrixTransform> to the object in order to move it.
|
|
|
|
- Defines the path by using a <xref:System.Windows.Media.PathGeometry>.
|
|
|
|
- Creates a <xref:System.Windows.Media.Animation.MatrixAnimationUsingPath> and uses it to animate the <xref:System.Windows.Media.Matrix> property of the <xref:System.Windows.Media.MatrixTransform>. The <xref:System.Windows.Media.Animation.MatrixAnimationUsingPath> takes the <xref:System.Windows.Media.PathGeometry> and uses it to generate <xref:System.Windows.Media.Matrix> values.
|
|
|
|
[!code-xaml[PathAnimationGallery_snippet#MatrixAnimationUsingPathWholePage](~/samples/snippets/csharp/VS_Snippets_Wpf/PathAnimationGallery_snippet/CS/matrixanimationusingpathexample.xaml#matrixanimationusingpathwholepage)]
|
|
|
|
[!code-csharp[PathAnimationGallery_procedural_snip#MatrixAnimationUsingPathWholePage](~/samples/snippets/csharp/VS_Snippets_Wpf/PathAnimationGallery_procedural_snip/CSharp/MatrixAnimationUsingPathExample.cs#matrixanimationusingpathwholepage)]
|
|
[!code-vb[PathAnimationGallery_procedural_snip#MatrixAnimationUsingPathWholePage](~/samples/snippets/visualbasic/VS_Snippets_Wpf/PathAnimationGallery_procedural_snip/VisualBasic/MatrixAnimationUsingPathExample.vb#matrixanimationusingpathwholepage)]
|
|
|
|
For the complete sample, see [Path Animation Sample](https://github.com/Microsoft/WPF-Samples/tree/master/Animation/PathAnimations). For more information about geometric paths, see the [Geometry Overview](geometry-overview.md).
|
|
|
|
## See also
|
|
|
|
- [Animation Overview](animation-overview.md)
|
|
- [Path Animation Sample](https://github.com/Microsoft/WPF-Samples/tree/master/Animation/PathAnimations)
|
|
- [Path Animation How-to Topics](path-animation-how-to-topics.md)
|