Hi guys,
I have DTM files in ASCII GRID format and I need to generate contours from this files. Everything works fine untill last step.
When I am generating contours with contours generator transformer everything works fine, but I have in the area few lakes where I don't want to generate contours.
I've tried to use breaklines but when I am using it generally nothing change - contours still looks the same.
I have layer with lakes where I don't want to generate contours. Before connect it to Breaklines arrow in ContourGenerator transformer I am using geometry coercer and 3DForcer.
Can you guys tell me what I am doing wrong? I have no idea how to manage with this.
Screnshot below. Brown polygon is a lake.
Thank in advance.