02. Tutorial
| Step | Image |
|---|---|
| First, start by running the EUW_Python_Library_Importer by right-clicking on it and pressing "Run". |  |
| Step | Image |
|---|---|
| Go to "Window" and click on "Output Log" as this is what you'll use to confirm if things are working. |  |
| Step | Image |
|---|---|
| Click on the "Libraries" button, which will print all the default Python libraries Unreal comes with. |  |
| Step | Image |
|---|---|
| The Install button will install all the Python libraries we specify in the 📚 Python Libraries array. |  |
Although you may install 1 library, it may actually install additional ones. You'll see this more under "Uninstall" below.
| Step | Image |
|---|---|
| Let's install the Python library "requests", which is in the array by default & will let us make HTTP requests. | |
| First, confirm that we are unable to perform HTTP requests by running "Execute Script" at the bottom. |  |
| This error lets us know that the project's Python environment is missing the "requests" library. |  |
| Press the "Install" button. A progress bar appears, followed by the Output Log listing installed libraries. |  |
| Now, if we run the Python script, we get a successful HTTP request. |  |
| Step | Image |
|---|---|
| The Uninstall button will remove all installed, non-default Python libraries. | |
| Installing one library may install additional ones. Uninstalling "requests" also removes 4 extra libraries. |  |
| Pressing "Uninstall" when no libraries are installed will print a message confirming this. |  |
For some reason, uninstalling may not take effect right away until you restart the editor.
| Step | Image |
|---|---|
| Despite no additional libraries being installed, we are still able to run HTTP requests. |  |
| Once we restart the editor, we are no longer able to run HTTP requests. |
This format keeps each step as a header while grouping text into structured cells with images to the right. Let me know if you need any modifications! 🚀
First start but running the EUW_Python_Library_Importer by right-clicking on it and pressing "run"
Go to "Window" and click on "Output Log" as this is what you'll use to confirm if things are working
Let's first start by clicking on the "Libraries" button which will print all the default Python libraries Unreal comes with
The install button will install all the Python libraries we specify in the 📚 Python Libraries array
Although you may install 1 library, they may actually install additional ones. You'll see this more under "Uninstall" below
Let's install the Python library "requests," which is there by default & will let us make HTTP requests
We can first confirm that we are unable to perform HTTP requests by running "Execute Script" at the bottom
This error let's us know that this project's Python environment is missing the "requests" library
When we press the "Install" button, a progress bar appears telling us how many libraries are installing followed by the Output Log reading back the installed libraries
Now if we run the Python script, we get a successful HTTP request
The uninstall button will uninstall all installed, non-default, Python libraries
As mentioned earlier, installing 1 library may actually consist of more, hence why uninstalling "requests" removes an additional 4 libraries it installed earlier
Pressing "Uninstall" when no libraries are installed will print a message letting us know
For some reason, uninstalling may not take effect right away until you restart the editor
As we can see, despite no additional libraries being installed, we are able to still run HTTP requests
Once we restart the editor, we are no longer able to