explode_widget 0.1.0

Shatters any widget into thousands of real pixel fragments on tap. Rasterises its own layer synchronously and draws every fragment in one drawAtlas call, so nothing rebuilds mid-flight.

0.1.0

First release.

• ExplodeWidget shatters any child into fragments of its own pixels, on tap or from an ExplodeController.
• Implemented as a single RenderObject: it is its own repaint boundary, so it rasterises its layer with OffsetLayer.toImageSync synchronously, and draws every fragment in one Canvas.drawRawAtlas call. Nothing in the widget tree rebuilds while the explosion runs.
• The child is hidden rather than removed, so its state survives and ExplodeController.reset() puts it back instantly.
• ExplodeSettings covers the grid, the blast origin, speed, gravity, spin, shrink, stagger, fade, pixel ratio and a seed for a repeatable explosion. ExplodeSettings.dust and .shatter are presets.
• ExplodeGrid.auto picks a grid from the widget's aspect ratio, so fragments stay square.