Latest Contributions by JørnKristiansen

Hi I am making a rule of some powerlines (which should be used as a .rpk to symbolize a polygon (powerline path) in ArcGIS Pro) I am having some issues with the rule file/best practice in ArcGIS Pro, and hope that some of you could help me out here Here is what I do: I have created a simpel .cga script: version "2015.2" attr avstand         = 200           // gap between the poles attr hoyde           = 30            // hight attr bredde          = 20            // width attr farge           = "#808080"     // color hatta                          = "assets/Sketchup/LyseMastNormal5.dae" //asset (both powerline and pole merged) @InPolygon @StartRule trase -->       alignScopeToGeometry(yUp, any, longest)       split(x){~avstand: alignScopeToGeometry(yUp,0) lagHoyspent}*                lagHoyspent -->       alignScopeToGeometry(yUp, world.lowest, longest)       r(90,90,90)       #t(0,0,0)       s(bredde, hoyde, avstand) center(x)       i(hatta)       color (farge)       Which results in this in city engine: The rule in a tilted direction Just the asset, a collada file .dae I export the rule as a .rpk file Open arcgis Pro and creates a polygon on a flat surface (water) I then assign the. rpk as a procedural layer to the symbology of my polygon feature class And voila, everything works like a charm: Unfortunately, the terrain here in Norway is not as flat as shown in the picture, we got steep hills and mountains where the powerline’s are going, and here is where the problems are starting. Here is what happens when I create a polygon in an area with some relief (the elevation of the feature class is set to “on the ground”): The Powerline is floating in the air My questions: How can you “snap” the symbols /powerlines to the polygon when not flat? How can you aligne the polygon to the surface (in arc scene the function floating on a custom surface) in arcgis Pro? Interpolate surface won’t do it And since I am presenting procedural symbols the feature class must be visualized as a polygon in the 3d Layers. Regards Jørn ... View more

Hi, Does some know if it is possible to write a .cga rule (a trim() or a split with a NIM? maybe make a comp split?) where you "erase", a part of a building with a "erase object", like this (erase the red area where it intersects with the white buildings): Regards Jørn ... View more

I am working on a project where the goal is to symbolize a power line network in 3D. My idea is to write a .cga-rule, which I’m “converting” to a .rpk and use this .rpk as a procedural fill symbol on a polygon layer (since line geometry is not supported for procedural fill) in arcgis pro. I have written the .cga rule, but I have hit some bumps on the road: Is there possible to write in the code, so the split function follows the direction of the source (the polygon).? Figur 1 Here you see the rule where the split(x){~avstand: alignScopeToGeometry(zUp,0) lagHoyspent}* is active. It works perfect if the polygon is orientated in the y-direction and the split is set to ~x*.           Figur 2: And here we see the same rule on a polygon orientated along the x axis. Thank you all for looking in to this Kind regards Jørn ... View more