add total internal reflection

2021-05-27 22:03:28 +02:00 · 2021-05-27 22:03:28 +02:00 · 4a478b08a0
commit 4a478b08a0
parent dde1f91f01
3 changed files with 18 additions and 11 deletions
--- a/in_one_weekend/src/main.zig
+++ b/in_one_weekend/src/main.zig
@ -97,8 +97,8 @@ pub fn main() anyerror!void {
        }
    };
    const materialCenter = Material{
-        .dielectric = material.Dielectric{
-            .refraction_index = 1.5,
+        .lambertian = material.Lambertian{
+            .color = Color{ .x = 0.1, .y = 0.2, .z = 0.5 },
        }
    };
    const materialLeft = Material{