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Results tagged with raycasting
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user 140755
A technique for using rays to determine points of intersection. Often used in lighting simulation.
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Finding the index in a material where a raycast hit
I have a gameobject with a mesh collider. The mesh is simply a flat plane.
I raycast to the mesh and I'd like to get the index on the material's basemap where I got a hit.
I assumed hit.textureCoord o …
- 157
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Accepted
Finding the index in a material where a raycast hit
Apparently I misunderstood what hit.textureCoord does. Since the mesh I was dealing with had only 4 vertices and 2 triangles (a simple plane), it can only return (0,0) or (1,1), for each of the two tr …
- 157