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Entity:GetBrushPlane

  Vector, Vector, number Entity:GetBrushPlane( number id )
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Description

Returns info about given plane of non-nodraw brush model surfaces of the entity's model. Works on worldspawn as well.

This only works on entities with brush models.

Arguments

1 number id
The index of the plane to get info of. Starts from 0.

Returns

1 Vector
The origin of the plane.

This will be either the first vertex's position (if available) or the plane's normal multiplied by the plane's distance.

2 Vector
The normal of the plane.
3 number
The "distance" of the plane.

The distance is the dot product of the plane's normal and the point it was initialized with.

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