mirror of
https://github.com/storytold/EventCenterPlugin.git
synced 2026-10-09 00:09:42 +00:00
Brandon Thomas
50 lines
1.1 KiB
Markdown
50 lines
1.1 KiB
Markdown
# EventCenterPlugin
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(WIP) Subscribe to events.
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I tried Redis PubSub first, but the plugin I found was buggy. I'm trying WebSockets now.
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## Installation
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Install the [BlueprintWebSocket](https://www.unrealengine.com/marketplace/en-US/product/blueprintwebsocket)
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plugin (paid/commercial) from the Epic/Unreal Marketplace. It's not expensive and has great documentation.
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## Usage
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It's expected to wire events up in the `Level Blueprint`.
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## Python testing
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I stand up a websocket+pubsub system like so:
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```
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PS C:\Users\echel\OneDrive\Documents\Unreal Projects\RedisTestProject\Plugins\EventCenterPlugin> .\python\Scripts\Activate.ps1
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```
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## Notes
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A few collected notes, since I'm still new to Unreal engine and I'm cleaning up my debug code.
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To log to the game screen,
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```
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GEngine->AddOnScreenDebugMessage(-1, 15.0f, FColor::Red, "Message goes here");
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```
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Time based handling in Tick(),
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```
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void AEventSourceActor::Tick(float DeltaTime)
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{
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Super::Tick(DeltaTime);
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float time = GetGameTimeSinceCreation();
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if (time - timerLastTime > 15.0) {
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timerLastTime = time;
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// Do the thing
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}
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}
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```
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