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58 lines
2.5 KiB
Markdown
58 lines
2.5 KiB
Markdown
## Requirements
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* Understand the G-Python extension interface (https://github.com/sirjonasxx/G-Python)
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* Make sure your python version (`python --version` on commandline) is >= 3.2
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* Execute the following line on commandline: `python -m pip install qtconsole pyqt5 jupyter-console g-python` to install the required packages
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(IMPORTANT: On Linux devices, the installation command might require a `sudo`, since G-Earth runs in `sudo` as well.)
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## Usage
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1. Go to the "Extra" tab on G-Earth and check the "Enable G-Python Scripting" checkbox
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2. Go to the "Extensions" tab and open a G-Python shell
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The shell will automatically do the following things for you:
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* Import all G-Python classes & modules (`Extension`, `Direction`, `HMessage`, `HPacket`, `hparsers`, `htools`)
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* Import the `sleep()` function from the `time` module
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* Initialize a G-Python extension (named `ext`) and connect it to G-Earth
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* Create an interface for all methods of the Extension object (for example: `ext.send_to_server(packet)` can also be executed with just `send_to_server(packet)`)
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### QtConsole shortcuts
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Shortcuts:
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* TAB -> Autocomplete
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* SHIFT+TAB -> Show function arguments + docs
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* ENTER -> Execute the entered python script or continue it on the next line, depending on context
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* CTRL+ENTER -> Same as "ENTER", but always continue the current script
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* SHIFT+ENTER -> Same as "ENTER", but always execute
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Commands:
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* %quickref -> list of all qtConsole commands
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* %clear -> clears the window
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* %save -> saves specific lines to a file (example: `%save test 4-7`, saves lines 4 to 7 to `test.py`)
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* %load -> loads script from a file (example: `load test`, loads `test.py`)
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## Example
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#### Example 1: send all user signs
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_(hint: to save this script: `%save all_signs 23-24`)_
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#### Example 2: wave when typing "wave"
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_(hint: if you're going to `sleep()` during an `intercept()` callback, do an asynchronous intercept (check g-python repo), or all incoming/outgoing packet flow will be paused)_
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_(hint: in the method signature `def on_speech(message: HMessage)`, `: HMessage` isn't required but makes auto-completion easier)_
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#### Example 3: get all room furniture
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#### Example 4: get all room users
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_(prints the list of all HEntities in the room, in which all of them are mapped to their corresponding string representation)_ |