RealityServer® 6.4

pick_item

A specialized version of the pick command.

arguments

• "max_levels" : Uint32 (default: 1)

  Controls the number of rays that may be cast, per ray, during the picking operation. A level of 1 will only trace primary rays. Any other value will continue tracing rays through the scene until nothing was hit or the maximum depth is exhausted, with a value of 0 indicating unconstrained depth.

• "pick" : Array

  An array of strings specifying what data you want to return from the pick.

• "point" : Float32<2>

  The point to pick.

• "render_context_name" : String

  The name of the render context to pick in.

• "render_context_timeout" : Uint32

  Render context timeout.

• "renderer" : String

  The renderer to use.

• "scene_name" : String

  The scene.

return value

Array containing the pick results.

groups

• javascript