MACROMEDIA DIRECTOR MX-USING DIRECTOR MX, Руководство пользователя

Страница: 461 / 624

The 3D Cast Member, 3D Text, and 3D Behaviors 461
Cameras
Cameras provide different views of the 3D world. A 3D cast member can have many cameras.
Each sprite that uses the cast member can display a different camera view of the 3D world.
The following commands and properties can be used to perform basic camera operations:
deleteLight
(
name
)
Deletes the light named
name
. Lingo references to
this light persist but can do nothing.
TRUE (1)
if the light named
name
exists. FALSE (0) if the light
named name doesn’t exist.
deleteLight
(
index
)
Deletes the light with the given index number. Lingo
references to this light persist but can do nothing.
TRUE (1)
if the light with this index
number exists. FALSE (0) if the
light with this index number doesn’t
exist.
Command Function Returns
camera.count Returns the number of camera objects included in
the cast member. Integer.
camera
(
name
)
Returns the camera named
name
. Returns the camera object named
name if it exists. Returns void if the
object does not exist.
camera
[
index
] Returns the camera at the designated position in
the index. The index number can change if cameras
are added or deleted. Returns the camera object at that
index number if it exists. Returns
void
if the object does not exist at
that index number.
newCamera
(
name
)
Creates a new camera and adds it to the
camera object list. Returns a new camera object with
a unique name. If the name isn’t
unique, returns a Lingo error.
deleteCamera
(
name
)
Deletes the camera named name . Lingo references
to this camera persist but can do nothing.
TRUE (1) if the camera named
name
exists.
FALSE (0)
if
the camera named name doesn’t
exist.
deleteCamera
(
index
)
Deletes the camera with the given index number.
Lingo references to this camera persist but can do
nothing.
TRUE (1)
if the camera with this
index number exists. FALSE (0) if
the camera with this index number
doesn’t exist.
Command Function Returns