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PointCloudFromArray Op


visualize an array of coordinates as points

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


exe (Trigger)

Trigger the op

Positions (Array)

xyz array in

Num Points (integer /Number)

Define how many points are rendered. Overrides the xyz array in.

Texture Coordinates

Scramble Texcoords (boolean /Number)

Scramble xyz array and color lookup when connected to pointMaterial op with a texture

Seed (Number)

Random seed for Scramble Texcoords

Texture Coordinates (Array)

Array2 for texture coordinates to cover your point cloud

Point sizes (Array)
Vertex Colors (Array)

input an Array4 (RGBA) - must be the correct size to color all of your points. PointMaterial needs to be set to "use vertex colors"


Trigger out (Trigger)
Geometry (Object)

Outputs geometry object

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Youtube Video Tutorial

Patches using PointCloudFromArray

  • Examples (9)
  • Public
  • My Patches


added vertex color support
2019-06-20 - pandur
Ops.Gl.Meshes.PointCloudFromArray renamed to Ops.Dev.Gl.Meshes.PointCloudFromArray
2021-08-04 - pandur
Ops.Dev.Gl.Meshes.PointCloudFromArray renamed to Ops.Gl.Meshes.PointCloudFromArray
2021-08-06 - pandur