A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1# RectMask2D
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3A **RectMask2D** is a masking control similar to the **Mask** control. The mask restricts the child elements to the rectangle of the parent element. Unlike the standard Mask control it has some limitations, but it also has a number of performance benefits.
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6## Description
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8A common use of a RectMask2D is to show small sections of a larger area. Using the RectMask2D to frame this area.
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10The limitations of RectMask2D control are:
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12- It only works in 2D space
13- It will not properly mask elements that are not coplanar
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15The advantages of RectMask2D are:
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17- It does not use the stencil buffer
18- No extra draw calls
19- No material changes
20- Fast performance