Perspective projection parameters.

    typedef struct {
        double                   azimuth;
        API_SunAngleSettings     sunAngSets;
        double                   viewCone;
        double                   rollAngle;
        double                   distance;
        double                   cameraZ;
        double                   targetZ;
        bool                     isTwoPointPersp;
        bool                     filler_0[7];
        double                   filler_1[7];
        API_Coord                pos;
        API_Coord                target;
        double                   filler_2[8];
    } API_PerspPars;

 

Members

azimuth

rotation angle of the camera around the target

sunAngSets  

Sun’s angle settings

viewCone

angle of the camera view cone

rollAngle

roll angle of the camera

distance

distance of the camera and the target

cameraZ

Z coordinate of camera position

targetZ

Z coordinate of target position

isTwoPointPersp  

Two-point perspective mode

pos

X and Y coordinate of camera position

target

X and Y coordinate of target position

 

Remarks

This structure corresponds to parameters set in the “3D Projection Settings…” dialog of Archicad, when a perspective view is selected.

Refer to the APIEnv_Get3DProjectionSetsID function to get the actual projection parameters.

 

Requirements

Version: API 2.1 or later

Header: APIdefs_Elements.h

 

See Also

APIEnv_Get3DProjectionSetsID, API_Coord, API_SunAngleSettings, API Types