SceneGraphDisplay class/Projection.Perspective method
| VI Server Method Information | |
|---|---|
| Method ID | 50F27003 |
| Scope | Basic Development Environment |
| Data Name | Projection.Perspective |
| Short Name* | Projection.Perspective |
| Long Name* | Projection:Perspective |
| * Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE. | |
| Owning Class ID | 100 |
| Owning Class Name | SceneGraphDisplay Class |
| Return Data Type | No return value |
| Invoke Node | 
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| Available in Real-Time Operating System | No |
| Available in Run-Time Engine | Yes (Read/Write) |
| Loads the block diagram into memory | No |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Remote access allowed | Yes |
| Settable when the VI is running | Yes |
Sets coordinates to render the scene in a frustum-shaped view, where you specify an angle for the horizontal and vertical viewing fields. This projection causes objects closer to the camera to appear larger in size. This method is similar to the Projection:Frustum method.
Parameters
| Data type | Name | Required | Description |
|---|---|---|---|
|
Field of View | Yes | |
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Aspect Ratio | Yes | |
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Near Clipping Plane | Yes | Specifies the clipping plane nearest the viewer. LabVIEW does not render objects that appear closer to the viewer than the specified Near Clipping Pane boundary. |
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Far Clipping Plane | Yes | Specifies the clipping plane farthest from the viewer. LabVIEW does not render objects that appear farther from the viewer than the specified Far Clipping Pane boundary. |
Uses
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Specific use cases for this method. |
History
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History information is needed. What changes have occurred over previous versions? |
| Version | Change(s) |
|---|---|
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More info to come. |
See Also
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External Links
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