overview

reference

elements index

# picker-element

| namespace: | version: | branch type: | activable type: | sender type: | receiver type: | root type:
| core3d | 1.0.0. | true | true | true | true | false

The Picker-Element picks with a point, a ray or with a line segment into the space and send a pick-event if it collide with a 3d object. The picking and its duration in frames starts with picking-activate-command. The Picker-Element must be a child of a group3D-element. See also pick-ray-command, pick-line-segment-command and Pick-Point-Command.

## default configuration:

### value: | ### type: | ### array: | ### required:
picker:sort-type | string | no | no
Default value:'sort-all'
picker:view-pick-ray | bool | no | no
Default value:'true'
picker:pick-geometry-type | string | no | no
Default value:'pick-ray'
picker:origin | float | yes | no
Default value:'0.0, 0.0, 0.0'
picker:destination | float | yes | no
Default value:'0.0, 0.0, 0.0'
picker:pick-type | string | no | no
Default value:'find-all'
picker:gen-vworld-matrix | bool | no | no
Default value:'true'

## Commands:
set-pick-line-segment-command
set-pick-ray-command
set-pick-point-command
pick-command
## Events:
pick-event