Cursor set definition for a user input.

    typedef struct {
        API_CursorFormID     nothingOnCursor;
        API_CursorFormID     pointOnCursor;
        API_CursorFormID     lineOnCursor;
        API_CursorFormID     refPointOnCursor;
        API_CursorFormID     refLineOnCursor;
        API_CursorFormID     crossOnCursor;
        API_CursorFormID     normalOnCursor;
        API_CursorFormID     tangentOnCursor;
        API_CursorFormID     invalpointCursor;
        API_CursorFormID     areaOnCursor;
        API_CursorFormID     lineSurfCrossOnCursor;
        API_CursorFormID     lineSurfNormOnCursor;
        API_CursorFormID     surfSurfCrossCursor;
        API_CursorFormID     surfSurfNormOnCursor;
    } API_CursorSet;

 

Members

nothingOnCursor

The cursor form when the cursor is not above any remarkable point

pointOnCursor

The cursor form when the cursor is above a point neig (except wall neigs on the reference line)

lineOnCursor

The cursor form when the cursor is above a line neig (except wall reference line)

refPointOnCursor

The cursor form when the cursor is above a point neig on wall reference line

refLineOnCursor

The cursor form when the cursor is above the reference line of a wall

crossOnCursor

The cursor form when the cursor is above cross point of elements

normalOnCursor

The cursor form when the cursor is above a line which is perpendicular to the input line

tangentOnCursor

The cursor form when the cursor is above a point of osculation with an arc

invalpointCursor 

.

areaOnCursor 

Over area.

lineSurfCrossOnCursor 

Line and surface cross point.

lineSurfNormOnCursor 

Normal line points of surface.

surfSurfCrossCursor 

Cross line of two surfaces.

surfSurfNormOnCursor 

Two surfaces are normal.

 

Remarks

For example of using custom cursor sets see APIIo_GetArcID.

 

Requirements

Version: API 2.1 or later

Header: APIdefs_Interface.h

 

See Also

API_CursorFormID, API_GetPointType, API_GetLineType, API_GetArcType, API_GetPolyType, API Types