Read Viewport Drag State (BETA)
Read the state of the last viewport drag event from the specified viewport. Note that viewport mouse events must be enabled on the specified viewport using a SetViewportMode node.
Installation
To use this Node, you must enable omni.graph.ui_nodes in the Extension Manager.
Inputs
Name |
Type |
Description |
Default |
|---|---|---|---|
Use Normalized Coords (useNormalizedCoords) |
|
When true, the components of 2D position and velocity outputs are scaled to between 0 and 1, where 0 is top/left and 1 is bottom/right. When false, components are in viewport render resolution pixels. |
False |
Viewport (viewport) |
|
Name of the viewport window to watch for drag events |
Viewport |
Gesture (gesture) |
|
The input gesture to trigger viewport drag events |
Left Mouse Drag |
Outputs
Name |
Type |
Description |
Default |
|---|---|---|---|
Initial Position (initialPosition) |
|
The mouse position at which the most recent drag began |
|
Current Position (currentPosition) |
|
The current mouse position if a drag is in progress, or the final mouse position of the most recent drag if a drag is not in progress |
|
Velocity (velocity) |
|
A vector representing the change in position of the mouse since the previous frame if a drag is in progress, otherwise (0,0) |
|
Is Drag In Progress (isDragInProgress) |
|
True if a viewport drag event is currently in progress in the specified viewport |
|
Is Valid (isValid) |
|
True if a valid event state was detected and the outputs of this node are valid, and false otherwise |