Release v3.1.1

hollasch · hollasch · commit b4fe3ddc3ae4 · 2020-05-16T16:33:24.000-07:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,14 +1,15 @@
 Change Log -- Ray Tracing in One Weekend
 ====================================================================================================
 
-# v3.1.1 (in progress)
+# v3.1.1 (2020-05-16)
 
 ### Common
   - Change: Camera code improvements to make it more robust when any particular value changes. Also,
     the code develops in a smoother series of iterations as the book progresses. (#536)
 
 ### _In One Weekend_
   - Fix: Camera initialization with explicit up vector (#537)
+  - Fix: Changed some text around the camera model and the camera defocus blur model (#536)
   - Change: The C++ `<random>` version of `random_double()` no longer depends on `<functional>`
     header.
   - Change: Refactored `random_scene()`. More named intermediate values, sync'ed with source.
diff --git a/books/RayTracingInOneWeekend.html b/books/RayTracingInOneWeekend.html
@@ -7,7 +7,7 @@
                                            Peter Shirley
                           edited by Steve Hollasch and Trevor David Black
                                                 <br>
-                                     Version 3.1.0, 2020-05-03
+                                     Version 3.1.1, 2020-05-16
                                                 <br>
                       Copyright 2018-2020 Peter Shirley. All rights reserved.
 
diff --git a/books/RayTracingTheNextWeek.html b/books/RayTracingTheNextWeek.html
@@ -7,7 +7,7 @@
                                            Peter Shirley
                           edited by Steve Hollasch and Trevor David Black
                                                 <br>
-                                     Version 3.1.0, 2020-05-03
+                                     Version 3.1.1, 2020-05-16
                                                 <br>
                       Copyright 2018-2020 Peter Shirley. All rights reserved.
 
diff --git a/books/RayTracingTheRestOfYourLife.html b/books/RayTracingTheRestOfYourLife.html
@@ -7,7 +7,7 @@
                                            Peter Shirley
                           edited by Steve Hollasch and Trevor David Black
                                                 <br>
-                                     Version 3.1.0, 2020-05-03
+                                     Version 3.1.1, 2020-05-16
                                                 <br>
                       Copyright 2018-2020 Peter Shirley. All rights reserved.
 
