Polar Tracking | Home |
Property | Type | Access | Meaning |
---|---|---|---|
LC_PROP_WND_PTRACK | bool | RW | Enable Polar tracking |
LC_PROP_WND_PTRACK_ANGLE | float | RW | Step angle |
LC_PROP_WND_PTRACK_DIST | bool float |
RW | Use distance step along polar vector Value of distance step |
LC_PROP_WND_BASEPT | bool | R | Has base point |
LC_PROP_WND_BASEX | float | R | X coordinate of base point |
LC_PROP_WND_BASEY | float | R | X coordinate of base point |
lcPropPutBool( hLcWnd, LC_PROP_WND_PTRACK, true ); lcPropPutBool( hLcWnd, LC_PROP_WND_PTRACK_DIST, true ); lcPropPutFloat( hLcWnd, LC_PROP_WND_PTRACK_DIST, 5.0 ); lcPropPutFloat( hLcWnd, LC_PROP_WND_PTRACK_ANGLE, 22.5*LC_DEG_TO_RAD );