how to make a real-time sun with a point light?

Unity Engine
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1

i’m trying to make a sun, but whenever i make the light range to large nothing has shadows even if i turned on them on.

2

Increasing the range of a point light (or spot light) reduces the shadow map’s accuracy. You can try increasing the light’s shadow resolution and see if it helps.

I suggest using directional light (with shadow cascades) instead if possible.