Add missing space to multiplication

FineFindus · hollasch · commit 4b16a26b1cd4 · 2025-03-21T11:07:59.000-07:00
Closes: RayTracing#1691
diff --git a/books/RayTracingTheRestOfYourLife.html b/books/RayTracingTheRestOfYourLife.html
@@ -3192,7 +3192,7 @@
         }
 
         double value(const vec3& direction) const override {
-            return 0.5 * p[0]->value(direction) + 0.5 *p[1]->value(direction);
+            return 0.5 * p[0]->value(direction) + 0.5 * p[1]->value(direction);
         }
 
         vec3 generate() const override {
diff --git a/src/TheRestOfYourLife/pdf.h b/src/TheRestOfYourLife/pdf.h
@@ -84,7 +84,7 @@ class mixture_pdf : public pdf {
     }
 
     double value(const vec3& direction) const override {
-        return 0.5 * p[0]->value(direction) + 0.5 *p[1]->value(direction);
+        return 0.5 * p[0]->value(direction) + 0.5 * p[1]->value(direction);
     }
 
     vec3 generate() const override {

Original file line number	Diff line number	Diff line change
`@@ -3192,7 +3192,7 @@`
`3192`	`3192`	`}`
`3193`	`3193`
`3194`	`3194`	`double value(const vec3& direction) const override {`
`3195`		`- return 0.5 * p[0]->value(direction) + 0.5 *p[1]->value(direction);`
	`3195`	`+ return 0.5 * p[0]->value(direction) + 0.5 * p[1]->value(direction);`
`3196`	`3196`	`}`
`3197`	`3197`
`3198`	`3198`	`vec3 generate() const override {`
Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ class mixture_pdf : public pdf {`
`84`	`84`	`}`
`85`	`85`
`86`	`86`	`double value(const vec3& direction) const override {`
`87`		`- return 0.5 * p[0]->value(direction) + 0.5 *p[1]->value(direction);`
	`87`	`+ return 0.5 * p[0]->value(direction) + 0.5 * p[1]->value(direction);`
`88`	`88`	`}`
`89`	`89`
`90`	`90`	`vec3 generate() const override {`