70000390 Could you tell me how I can set my camera at the position and direction I want

Article 70000390
Type Wish
Product WebJS
Version 7003
Date Added 4/14/2015
Fixed (4/20/2015)
Submitted by Youssef El Mahroug

Summary

Could you tell me how I can set my camera at the position and direction I want

Solution

In version 7004.0.2 a new function was added in the web library, LookAt(eyePosition, TagetPoint, twistAngle). Using this function the user can place the camera on a specific position with a defined direction.

LookAt(eyePosition, TagetPoint, twistAngle)

The function takes the following parameters
  • eyePosition: A point (as array) in Current User Coordinate System (UCS) representing the position of the camera.
  • tagetPoint: A point (as array) in Current User Coordinate System (UCS) representing the target point.
  • twistAngle: The twist of the camera in radians.

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