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@define-private-public

define-private-public/rotate_y_hit_snippet.nim

Created January 3, 2017 18:50
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Peter Shirley Ray Tracing Mini-Books (in Nim); a code snippet that drove me nuts
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rotate_y_hit_snippet.nim
method hit*(ry: rotate_y, r: ray, t_min, t_max: float, rec: var hit_record): bool=
# I thought this was copying the vec3 data, but it wasn't. It was copying the pointer...
var
origin = r.origin()
direction = r.direction()
# origin and direction are modified after this which caused the issue...
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