What’s chimney felling?

Chimney demolition involves dismantling and removing chimneys from structures without causing damage. It may be necessary due to deterioration or renovation. Various strategies can be used, including explosives, but restrictions are in place in some jurisdictions. Also known as chimney demolition, chimney demolition is the process of dismantling and removing a chimney or smokestack from […]

What’s Backface Felling?

Backface elimination is a 3D modeling technique that reduces memory requirements by making one side of each polygon disappear. The user selects a direction to restrict and depending on the camera or player’s movement, some polygons may alternate between invisible and visible. This technique reduces the number of polygons needed to run 3D movies and […]

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