<viz>.fov

Vizard 7 » Command Index » Vizard modules » viz » <viz>.fov

7.7

<viz>.fov

Sets the vertical field of view and the window aspect ratio

<viz>.fov(
vertFOV
h2vRatio = viz.AUTO_COMPUTE
)

vertFOV

Specifies the vertical field of view for the main window in degrees.

h2vRatio = viz.AUTO_COMPUTE

Specifies the horizontal to vertical aspect ratio of the main window.

If viz.AUTO_COMPUTE, the aspect ratio will be automatically set to the size of the window.

Remarks

Use this command to modify the perspective transformation properties of the main window.

Return Value

None

Example

viz.fov(50, 1.333)

<viz>.fov

Remarks

Return Value

Example

See also