EXR Files specification
Specification version 2.0
This section explains the role of EXR files.
1. About EXR Files
EXR files enable you to change "Road Restriction" for specific road on a particular map version, by
Main Menu> Map> Click on the specific road> Press "+" button located on middle bottom> Change road restriction>
Modifying road restriction creates an .exr file with changed restrictions, which can be delivered to your customers who are using the same release of Fleet Navigation and the same map version.
2. EXR File Attributes
The following attributes are held in an .exr file.
|BYTE||Type of restriction (in first section it is 0)|
|DWORD||Main logistic attribute (ie. No trucks allowed)|
|DWORD||Number of new dimensional restrictions (weight, mass, etc.)|
|For all dimensional restrictions:|
|BYTE||Type of dimensional restriction.|
|DWORD||Value of dimensional restriction.|
|Every higher graph level (1 and 0) which contains changes on lowest graph level records these changes:|
|BYTE||Type, in second section it is 1.|
|BYTE||Graph level with the actual change.|
|DWORD||Start point offset.|
|DWORD||Finish point offser.|
|DWORD||Number of changed element which belong to higher graph level|