|Cutsom Select Home||Random||Poly normal||Custom||Shape||VMAPS||AxisCut||Area / Perimeter||Mirror||Drill 2D||Distance||Others|
Poly Normal selection Mode :
This mode allow to select polygons using their orientation
NB : 2D polygon are also processed.
|Select the direction reference polygon|
|Set the normal matching value :
100 % means exact orientation
less than 100% allow to select polygons with an orientation near the reference one.
Decreasing normal matching will select more and more polygons
|Result : polygons with a direction matching the reference from 75% to 100% are selected|
|You can add many different starting directions|
|you can also use predefined direction axis|
|In this case, only polygons facing Y+ from 75% to 100% are selected|
|You can do a selection and automatically select polygons with the opposite direction|
|Activate the "Add opposite" option|