API_PrimArc |

API_PrimArc

A primitive arc.

    typedef struct {
        API_Prim_Head      head;
        API_AttributeIndex ltypeInd;
        bool               solid;
        bool               whole;
        short              determination;
        bool               reflected;
        char               filler_1[7];
        double             penWeight;
        API_Coord          orig;
        double             r;
        double             begAng;
        double             endAng;
        double             angle;
        double             ratio;
    } API_PrimArc;

Members

head

General primitive element header.

ltypeInd

Line type attribute index.

solid

Filled with solid color?

whole

Whole arc?

determination

Line category:

`APILine_DetOrigin`	Default line category. Lines in the Drafting line category are not affected by the Line Weight and Section Fill settings chosen in Display Options.
`APILine_DetInnerLine`	A skin separator line separates skins of composite structures. Lines in the Skin Separator category will be either hidden or shown depending on the Cut Fill type chosen in Display Options.
`APILine_DetContourLine`	Lines in the Cut line category will be affected if you have chosen the ‘Bold Cut Line’ setting in the Line Weight menu of Display Options.

reflected

If true then the direction of the arc is negative (clockwise).

penWeight

Thickness of the arc [mm].

orig

Origin of the arc.

r

Radius of the arc.

begAng

Beginning angle of the arc (CCW, from the horizontal axis).

endAng

End angle of the arc (CCW, from the horizontal axis).

angle

0.0, or the angle of the ‘a’ axis.

ratio

1.0, or ‘a/b’ of the ellipse.

Requirements

Version: API 2.1 or later

Header: APIdefs_Elements.h

Members

Requirements

See Also