A new forum for "The Ray Tracer Challenge" is now available at https://devtalk.com/books/the-ray-tracer-challenge!

The Pragmatic Bookshelf (the publisher of "The Ray Tracer Challenge") has added reader forums for each book. The current forum is NOT going away, so you are welcome to post your questions at either location.

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2 Mirrors

588

by madox
Aug 18, 2019 15:58:23 GMT

new	"Groups" (scene description)

846

by Jamis
Jul 15, 2019 13:30:44 GMT

new	Pond - A plane without shadows

613

by Jamis
Jul 8, 2019 18:26:33 GMT

new	Refraction Book Example

563

by sbehnke
Jul 7, 2019 18:25:00 GMT

new	Refraction

468

by Jamis
May 22, 2019 1:16:49 GMT

new	"Cylinders" (scene description) Pages: 1 2

1,758

by wilks
May 15, 2019 0:50:56 GMT

Water

671

by Jamis
Mar 24, 2019 23:33:16 GMT

new	International Space Station

671

by Jamis
Mar 17, 2019 0:01:04 GMT

A pan

611

by ascotti
Mar 11, 2019 7:07:17 GMT

new	Thanks for the awesome book & forum

733

by basp
Mar 1, 2019 12:02:43 GMT

new	First light for old planets :-)

531

by ascotti
Feb 10, 2019 20:27:29 GMT

new	Early animation/motion blur tests

535

by Jamis
Feb 5, 2019 4:42:47 GMT

new	Sphere of spheres and a tough bug in my code

610

by ascotti
Jan 20, 2019 20:17:39 GMT

new	Gumbo family

685

by fs
Jan 5, 2019 23:49:42 GMT

new	I could never imagine my program would get this far

712

by ascotti
Jan 2, 2019 9:51:59 GMT

new	Procedural marbles

715

by ascotti
Dec 25, 2018 22:18:10 GMT

new	More please?

688

by fs
Dec 16, 2018 12:45:49 GMT

new	"Shadow Puppets" (Scene description)

774

by Jamis
Nov 29, 2018 22:37:44 GMT

new	"Tables" (Scene description)

824

by Jamis
Nov 24, 2018 0:35:41 GMT