Example 12: Through Three Points
The element tree structure of a plane passing through three non-collinear points is shown in the following figure.
The following table specifies the element tree constraints for this type.
Placement Constraint Element | Placement Constraint Member Elements | Valid Value |
|---|---|---|
PRO_E_DTMPLN_CONSTRAINT (Constraint 1) | PRO_E_DTMPLN_CONSTR_TYPE | PRO_DTMPLN_THRU |
PRO_E_DTMPLN_CONSTR_REF | PRO_POINT, PRO_EDGE_START, PRO_EDGE_END, PRO_CRV_START,PRO_CRV_END | |
PRO_E_DTMPLN_CONSTRAINT (Constraint 2) | PRO_E_DTMPLN_CONSTR_TYPE | PRO_DTMPLN_THRU |
PRO_E_DTMPLN_CONSTR_REF | PRO_POINT, PRO_EDGE_START, PRO_EDGE_END, PRO_CRV_START, PRO_CRV_END | |
PRO_E_DTMPLN_CONSTRAINT (Constraint 3) | PRO_E_DTMPLN_CONSTR_TYPE | PRO_DTMPLN_THRU |
PRO_E_DTMPLN_CONSTR_REF | PRO_POINT, PRO_EDGE_START, PRO_EDGE_END, PRO_CRV_START, PRO_CRV_END |