Tag Archives: hit test

Let the user select and deselect 3D objects using WPF and C#

This example extends the techniques used in Perform hit testing in a 3D program that uses WPF, XAML, and C# to let the user select and deselect 3D objects. This program contains several refinements over previous 3D WPF examples. In … Continue reading

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Perform hit testing in a 3D program that uses WPF, XAML, and C#

Many three-dimensional programs need to perform hit testing to determine when the user clicks on something. This example draws two interlocked tetrahedrons inside a cage. When you click on one of the objects, the program displays information about the object … Continue reading

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