setViewpoint

Sets the location and orientation of the Viewpoint.
The Viewpoint is an optional visual indicator that includes an arrow icon. The Viewpoint accepts mouse and touch events so that users can move it within the 2D viewer. The Viewpoint is typically used in conjunction with the 3D viewer to show the location and orientation of the 3D viewer camera within the 2D viewer.
Example
﻿
Usage
JS
const viewpoint = {
  direction: 90,
  location: {
    x: 1,
    y: 1,
  },
};

viewer2d.setViewpoint(viewpoint);
const viewpoint = {
  direction: 90,
  location: {
    x: 1,
    y: 1,
  },
};

viewer2d.setViewpoint(viewpoint);
﻿
JS
const viewpoint = {
  direction: {
    x: 1,
    y: 0,
  },
  location: {
    x: 1,
    y: 1,
  },
};

viewer2d.setViewpoint(viewpoint);
const viewpoint = {
  direction: {
    x: 1,
    y: 0,
  },
  location: {
    x: 1,
    y: 1,
  },
};

viewer2d.setViewpoint(viewpoint);
﻿
Parameters
viewpoint
Location and orientation of the Viewpoint.
Type
Required
Object
Yes
Properties
Name
Type
Required
Description
direction
Number or Vector2﻿﻿
Yes
Orientation of the Viewpoint in degrees or normalized vector
location
﻿Vector2﻿﻿
Yes
Position of the Viewpoint
﻿

Type	Required
Object	Yes

Name	Type	Required	Description
direction	Number or Vector2	Yes	Orientation of the Viewpoint in degrees or normalized vector
location	Vector2	Yes	Position of the Viewpoint

Updated 12 Sep 2024

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