Blazorex is an HTML Canvas wrapper library for Blazor.
It has some interesting functionalities like:
- multiple canvases
- background rendering
- image rendering
- procedural image generation (yes, the fire on the background is fully procedural! Thanks filipedeschamps for the awesome repository showing how to render the Doom fire! )
Blazorex can be installed as Nuget package: https://www.nuget.org/packages/Blazorex/
Simply add the Canvas Component to your Razor page and register to the OnCanvasReady to receive the CanvasBase instance.
Then use OnFrameReady to define your update/render logic:
<Canvas Width="800" Height="600"
OnFrameReady="(t) => OnFrameReady(t)"
OnCanvasReady="(ctx) => OnCanvasReady(ctx)" />
@code{
CanvasBase _canvas;
private void OnCanvasReady(CanvasBase canvas)
{
_canvas = canvas;
}
private void OnFrameReady(float timeStamp)
{
// your render logic goes here
}
}You might also need to update your index.html to include the library's CSS:
<head>
<!-- other tags... -->
<link href="_content/Blazorex/blazorex.css" rel="stylesheet" />
</head>For a complete sample, check the ./src/Blazorex.Web folder.
A sample game can be found here: Blazeroids