While the "shadow" and track show where totality happens immediately outside one may see a sun partially obscured by the moon to varying degrees. It should be feasible to render concentric rings around the center point to represent break points in the amount of sun disk coverage (say, every 10%).
While the "shadow" and track show where totality happens immediately outside one may see a sun partially obscured by the moon to varying degrees. It should be feasible to render concentric rings around the center point to represent break points in the amount of sun disk coverage (say, every 10%).