getViewpoint
Returns the Viewpoint.
The Viewpoint simulates the position of a camera looking at the scene.
Example
Usage
const viewpoint = viewer3d.getViewpoint();Return Value
The Viewpoint.
Type |
|---|
Object |
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
Example
{
type: "perspective",
location: {
x: 0,
y: 0,
z: 0,
},
direction: {
x: 0,
y: 1,
z: 0,
},
up: {
x: 0,
y: 0,
z: 1,
},
fov: 60,
aspectRatio: 1,
};