A collection of all the Camera objects currently attached to a
Document object.
A camera can be created using the method of the
object. The first seventh cameras of the collection are
objects and cannot be modified or removed.
They can just be retrieved and used "as is". They store the following
viewpoints whose sight direction is always toward the 3D-axis system
origin:
* iso
The origin is on a line with (1,1,1) as components with
positive coordinates
* front
The origin is on the x axis with a positive x coordinate
* back
The origin is on the x axis with a negative x coordinate
* left
The origin is on the y axis with a positive y coordinate
* right
The origin is on the y axis with a negative y coordinate
* top
The origin is on the z axis with a positive z coordinate
* bottom
The origin is on the z axis with a negative z coordinate
The cameras of the Cameras collection are available using the
dialog box displayed by clicking the View->Defined Views menu.
Methods
Func Item( iIndex) As
Returns a camera using its index or its name from the Cameras collection.
Parameters:
iIndex
The index or the name of the camera to retrieve from
the collection of cameras.
As a numerics, this index is the rank of the camera
in the collection.
The index of the first camera in the collection is 1, and
the index of the last camera is Count.
As a string, it is the name you assigned to the camera using
the
property.
Returns:
The retrieved camera
Example:
This example retrieves in ThisCamera the ninth camera,
and in ThatCamera the camera named
MyCamera in the camera collection of the active document.
Dim ThisCamera As Camera
Set ThisCamera = CATIA.ActiveDocument.Cameras.Item(9)
Dim ThatCamera As Camera
Set ThatCamera = CATIA.ActiveDocument.Cameras.Item("MyCamera")
Sub Remove( iIndex)
Removes a camera from the Cameras collection.
Parameters:
iIndex
The index or the name of the camera to remove from
the collection of cameras.
As a numerics, this index is the rank of the camera
in the collection.
The index of the first camera in the collection is 1, and
the index of the last camera is Count.
As a string, it is the name you assigned to the camera using
the
property. You cannot remove the first seventh cameras in the collection.
Example:
The following example removes the tenth camera and the camera named
CameraToBeRemoved in the camera collection
of the active document.