Compute area of all selected entities for the vertex
Pre-condition: associated node provides assembly
Pre-condition: associated node is of WorkStepType transform
Pre-condition: all underlying AssemblyPath:s are valid for assembly
Pre-condition: all resolved Assembly:s provide as associated brep
Compute area of all selected entities for the vertex
Pre-condition: associated node provides assembly Pre-condition: associated node is of WorkStepType transform Pre-condition: all underlying AssemblyPath:s are valid for assembly Pre-condition: all resolved Assembly:s provide as associated brep