PointCloudFromArray Op
visualize an array of coordinates as points
Summary (oneliner)
This op works together with the pointMaterial op and also requires a xyz array to render the points.
Documentation (markdown)
Issues
Example patch id
Youtube ids (comma seperated)
Caniuse query
Inputs
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"
Outputs
Trigger out (Trigger)
Geometry (Object)
Outputs geometry object
Patches using PointCloudFromArray
Changelog
| 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 |