TraCI/Change GUI State
Command 0xcc: Change GUI State
| ubyte | string | ubyte | <value_type> |
| Variable | View ID | Type of the value | New Value |
|---|
Changes the simulation visualization. Because it is possible to change different values, the number of parameter to supply and their types differ between commands. The following values can be changed, the parameter(s) which must be given are also shown in the table.
| Variable | ValueType | Description |
|---|---|---|
| zoom (0xa0) | double | Sets the current zoom level in % |
| offset (0xa1) | 2D-position (double, double) | Moves the center of the visible network to the given position |
| schema (0xa2) | string | Sets the visualization scheme (e.g. "standard") |
| boundary (0xa3) | 2D-position (double, double) | Moves the center of the visible network to the given position |
| screenshot (0xa5) | filename (string) | Save a screenshot to the given file |
| track vehicle (0xa6) | vehicle ID (string) | tracks the given vehicle in the GUI |
The message contents are as following:
zoom (0xa0)
| ubyte | double |
| value type double | New zoom level |
|---|
offset (0xa1)
| ubyte | double | double |
| value type position2D | x-coordinate | y-ccordinate |
|---|
schema (0xa2)
| ubyte | string |
| value type string | New schema |
|---|
boundary (0xa3)
| ubyte | ubyte | double | double | double | double |
| value type polygon | 2 | x-coordinate lower left | y-ccordinate lower left | x-coordinate upper right | y-coordinate upper right |
|---|
screenshot (0xa5)
| ubyte | string |
| value type string | Screenshot filename |
|---|
track vehicle (0xa6)
| ubyte | string |
| value type string | id of the vehicle |
|---|
This page was last modified on 13 July 2011, at 14:05.