Ops  ⟩  Gl  ⟩  Meshes  ⟩  PointCloudFromArray_v2

PointCloudFromArray_v2 Op

PointCloudFromArray

visualize an array of coordinates as points


<p>This op works together with the pointMaterial op and also requires a xyz array to render the points. </p>


Full Name
  • Ops.Gl.Meshes.PointCloudFromArray_v2
Visibility
  • Core Op - Official cables op
License
  • MIT
AuthorgithubTest Patches








No op example found on this server

INPUT PORTS


exe (Trigger)

<p>Trigger the op</p>

Positions (Array)

<p>xyz array in</p>

Num Points (Number:

<i>integer</i>

)

<p>Define how many points are rendered. Overrides the xyz array in.</p>

Texture Coordinates

Scramble Texcoords (Number:

<i>boolean</i>

)

<p>Scramble xyz array and color lookup when connected to pointMaterial op with a texture</p>

Seed (Number)

<p>Random seed for Scramble Texcoords</p>

Texture Coordinates (Array)

<p>Array2 for texture coordinates to cover your point cloud</p>

Point sizes (Array)
Vertex Colors (Array)

<p>input an Array4 (RGBA) - must be the correct size to color all of your points. PointMaterial needs to be set to &quot;use vertex colors&quot;</p>

OUTPUT PORTS


Trigger out (Trigger)
Geometry (Object)

<p>Outputs geometry object</p>


 

Patches using PointCloudFromArray_v2

  • Examples
  • Public
  • My Patches

Changelog


featureadded vertex color supportuser avatarpandur - 2019-06-20 17:02
bugfixNew Version v2: An array with the length of 0 will now draw nothing. (was: was still drawing the last valid pointcloud)user avatarpandur - 2024-09-12 14:13