modulo the index by 5 and test the output if equal to 0 with an 'if' node. This you can use to filter the points in question
Best, Vladimir On Mon, Mar 3, 2014 at 5:47 PM, olivier jeannel <[email protected]>wrote: > Trying hard to wrap my brain around this : > > In a 3D Grid pointcloud (100x100) I want to select point ID > > 0, 5, 10, 15, 20, 25 ,30 , 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, > 95 > 500, 505, 510, 515, 520, ...up to 595 > 1000, 1005, 1010, 1015, 1020 ...up to 1095 > 1500, 1505, 1510, 1515, 1520... up to 1595 > etc > > Must be a clever combination of Modulo ? >
