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Show_Camera_By_Volume


Functions

void Show_Camera_By_Volume (char *projection, float *xmin, float *xmax, float *ymin, float *ymax)
void QShow_Camera_By_Volume (char *segment, char *projection, float *xmin, float *xmax, float *ymin, float *ymax)

Function Documentation

void Show_Camera_By_Volume ( char *  projection,
float *  xmin,
float *  xmax,
float *  ymin,
float *  ymax 
)

Returns the simple rectangular box in user data space as set in a previous call to Set_Camera_By_Volyme().

Parameters:
projection - Special constant---either "Perspective", "Orthographic", "Stretched", or an "oblique" form ( see Set_Camera_By_Volume() ). Passed by reference. Returned to user.
xmin - Minimum limit of what will be visible along the X-axis. Passed by reference. Returned to user.
xmax - Maximum limit of what will be visible along the X-axis. Passed by reference. Returned to user.
ymin - Minimum limit of what will be visible along the Y-axis. Passed by reference. Returned to user.
ymax - Maximum limit of what will be visible along the Y-axis. Passed by reference. Returned to user.

DETAILS

No additional details. See Set_Camera_By_Volume()

See also:
Set_Camera, Show_Camera, Set_Camera_Field, Set_Camera_Position, Set_Camera_Projection, Set_Camera_Target, Set_Camera_Up_Vector, Zoom_Camera, Orbit_Camera, Pan_Camera, Dolly_Camera, Roll_Camera, Set_Window, Translate_Object, Rotate_Object.

void QShow_Camera_By_Volume ( char *  segment,
char *  projection,
float *  xmin,
float *  xmax,
float *  ymin,
float *  ymax 
)

Similar to Show_Camera_By_Volume(), but operates on a given segment rather than the currently open one.

Parameters:
segment - Name of the segment to be queried.
projection - Special constant---either "Perspective", "Orthographic", "Stretched", or an "oblique" form ( see Set_Camera_By_Volume() ). Passed by reference. Returned to user.
xmin - Minimum limit of what will be visible along the X-axis. Passed by reference. Returned to user.
xmax - Maximum limit of what will be visible along the X-axis. Passed by reference. Returned to user.
ymin - Minimum limit of what will be visible along the Y-axis. Passed by reference. Returned to user.
ymax - Maximum limit of what will be visible along the Y-axis. Passed by reference. Returned to user.

DETAILS

No additional details. See Set_Camera_By_Volume()

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