Returns the possibly signed (unsigned by default) surface area of given shape. For groups calls area for each child and returns sum of unsigned areas.
shape
In general, for polygons and triangles, the sign of the result can be used as indication of the shapes orientation (clockwise / counterclockwise).
For curves, lines, point clouds and rays the function returns 0.
Implemented for:
shape to operate on
true, if signed area
Generated using TypeDoc
Returns the possibly signed (unsigned by default) surface area of given
shape
. For groups calls area for each child and returns sum of unsigned areas.In general, for polygons and triangles, the sign of the result can be used as indication of the shapes orientation (clockwise / counterclockwise).
For curves, lines, point clouds and rays the function returns 0.
Implemented for:
shape to operate on
true, if signed area