Example 2: Tangent
The element tree structure of the axis, created with type as Tangent, is shown in the following figure.
The following table specifies the constraints for the PRO_E_DTMAXIS_CONSTRAINT elements in the element tree for the tangent type of axis.
Placement Constraint Element | Placement Constraint Member Elements | Valid Value |
|---|---|---|
PRO_E_DTMAXIS_CONSTRAINT (Constraint 1) | PRO_E_DTMAXIS_CONSTR_TYPE | PRO_DTMAXIS_CONSTR_TYPE_TANGENT |
PRO_E_DTMAXIS_CONSTR_REF | PRO_EDGE, PRO_CURVE | |
PRO_E_DTMAXIS_CONSTRAINT (Constraint 2) | PRO_E_DTMAXIS_CONSTR_TYPE | PRO_DTMAXIS_CONSTR_TYPE_THRU |
PRO_E_DTMAXIS_CONSTR_REF | PRO_POINT, PRO_EDGE_START, PRO_EDGE_END,PRO_CRV_START, PRO_CRV_END |