How to split a polygon to smaller polygon
george_martin
Global Mapper UserTrusted User
Hi,
I have the SHAPEDILES of a city that contains polygons for houses. I want to split the large polygon to smaller polygon, so for example I would have 20 smaller polygon,but:
1-I want GM to do it automatically and randomly,
2-I don't want the new smaller polygons to be attached or fastened together , I want some space between them.
3-I want the GM to split the large polygon and create smaller polygon with different Length and Width, or at least some of them to be of different size.
4- I want the GM not to split the areas that are, for example, less than 200 square meters. In another word, I want to split my polygon based on the size of the polygon.
Is there any way to do all of this in GLOBAL MAPPER?
I have the SHAPEDILES of a city that contains polygons for houses. I want to split the large polygon to smaller polygon, so for example I would have 20 smaller polygon,but:
1-I want GM to do it automatically and randomly,
2-I don't want the new smaller polygons to be attached or fastened together , I want some space between them.
3-I want the GM to split the large polygon and create smaller polygon with different Length and Width, or at least some of them to be of different size.
4- I want the GM not to split the areas that are, for example, less than 200 square meters. In another word, I want to split my polygon based on the size of the polygon.
Is there any way to do all of this in GLOBAL MAPPER?
Comments
-
There isn't currently a way to automatically chop up polygons into some random size rectangles in Global Mapper. There are some tools to subdivide areas with the GEM module, but the pieces are touching and not random.
Thanks,
Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
Blue Marble Geographics for Coordinate Conversion, Image Reprojection and Vector Translation
Categories
- 12.7K All Categories
- 5.6K Features Discussion
- 342 Downloading Imagery
- 1.3K Elevation Data
- 380 Georeferencing Imagery Discussion
- 628 GM Script Language
- 53 User Scripts
- 113 GPS Features
- 414 Projection Questions
- 819 Raster Data
- 1.3K Vector Data
- 6.6K Support
- 177 Announcement and News
- 908 Bug Report
- 558 SDK
- 1.2K Suggestion Box
- 3.7K Technical Support
- 562 Other Discussion
- 129 GIS Data Sources
- 27 Global Mapper Showcase
- 233 How I use Global Mapper
- 107 Global Mapper Forum Website