viewer3d.viewpoint
Invoked when the Viewpoint changes.
The Viewpoint simulates the position of a camera looking at the scene.
Example
Usage
const onViewpointChange = function (event, viewpoint) {
console.log("viewer.viewpoint", "viewpoint:", viewpoint);
};
$("#viewer-3d").on("viewer.viewpoint", onViewpointChange);Parameters
onViewpointChange
Function called when the Viewpoint changes.
Type |
|---|
(event: Object, viewpoint: Object) => Void |
event
Orthogonal Viewpoint
Name | Type | Description |
|---|---|---|
aspectRatio | Number | Aspect ratio of the scene |
direction | Vector3 | Direction of the camera |
location | Vector3 | Location of the camera |
type | String | Value is orthogonal |
up | Vector3 | Normalized vector describing the camera orientation |
viewToWorldScale | Number | The scale factor between the camera and the scene |
Perspective Viewpoint