Test this feature with the example scene: PointCloud-DynamicResolution.scene

• Viewer: PointCloudViewer reference (which cloud is getting adjusted)
• Adjust Speed: Visible point count gets decreased by this amount*total_points (this will change later to something more understandable)
• Decrease (key) : Hold this key to reduce points
• Increase (key) : Hold this key to add points
• Adjust point size : Adjust point sizes (when you decrease amount, points get larger)
• MinSize : Minimum point size
• MaxSize : Maximum point size
• Use initial size as min : Takes current pointsize from pointcloudviewer material
• Show Debug : Prints extra info into console

Using the new *.ucpc format

• you can disable [x] Read Whole Cloud and set initial point count that you want to load. (to make initial loading much faster).
• Then using the Dynamic Resolution script above, when you increase point count, more points gets loaded into memory