8000 Inclusion of rtweekend.h still unclear · Issue #1628 · RayTracing/raytracing.github.io · GitHub
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whydoubt opened this issue Aug 29, 2024 · 0 comments
Closed

Inclusion of rtweekend.h still unclear #1628

whydoubt opened this issue Aug 29, 2024 · 0 comments
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@hollasch
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area: book area: code level: patch
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v4.0.1

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@whydoubt
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whydoubt commented Aug 29, 2024 •
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1.6.7 states "All main program files will include rtweekend.h first, so most other header files (where the bulk of our code will reside) can assume these definitions are already available."

I read that as: main.cc includes it up top, so we don't have to include it elsewhere. However, the source code is inconsistent with that premise, but the source code is also inconsistent with itself. Just looking at the other files mentioned in section 1.6.7 as needing changes:

  • color.h, sphere.h, vec3.h in the src folder do NOT include rtweekend.h
  • hittable.h, hittable_list.h in the src folder DO include rtweekend.h

Additionally, camera.h and material.h, which are introduced later, both include rtweekend.h in both the book and the src folder.

This effects of this carry over to the other books.
@hollasch hollasch assigned hollasch and unassigned hollasch Aug 29, 2024
@hollasch hollasch added this to the v4.0.2 milestone Aug 29, 2024
hollasch added a commit that referenced this issue Aug 29, 2024
@hollasch
Headers assume implicit rtweekened.h include
< 8000 batch-deferred-content class="d-inline-block" data-url="/commits/badges">
8a3212f 
Resolves #1628
@hollasch hollasch modified the milestones: v4.0.2, v4.0.1 Aug 29, 2024
@hollasch hollasch self-assigned this Aug 29, 2024
@hollasch hollasch mentioned this issue Aug 29, 2024
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hollasch added a commit that referenced this issue Aug 29, 2024
@hollasch
Headers assume implicit rtweekend.h include
2d3ad0f 
Resolves #1628
hollasch added a commit that referenced this issue Aug 29, 2024
@hollasch
Headers assume implicit rtweekend.h include
00c12a2 
Resolves #1628
@hollasch hollasch mentioned this issue Aug 29, 2024
Merged
hollasch added a commit that referenced this issue Aug 30, 2024
@hollasch
Headers assume implicit rtweekend.h include
f0ade8e 
Resolves #1628
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