Fix undefined lights parameter for cam.render()

hollasch · hollasch · commit 774b0a7c7bf5 · 2024-03-25T11:47:14.000-07:00
Resolves #1389
diff --git a/books/RayTracingTheRestOfYourLife.html b/books/RayTracingTheRestOfYourLife.html
@@ -298,7 +298,7 @@
 
         cam.defocus_angle = 0;
 
-        cam.render(world, lights);
+        cam.render(world);
     }
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     [Listing [estpi-3]: <kbd>[main.cc]</kbd> Stratifying the samples inside pixels]

Original file line number	Diff line number	Diff line change
`@@ -298,7 +298,7 @@`
`298`	`298`
`299`	`299`	`cam.defocus_angle = 0;`
`300`	`300`
`301`		`- cam.render(world, lights);`
	`301`	`+ cam.render(world);`
`302`	`302`	`}`
`303`	`303`	`~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
`304`	`304`	`[Listing [estpi-3]: <kbd>[main.cc]</kbd> Stratifying the samples inside pixels]`