Add dielectric material

2025-09-23 15:36:08 +01:00
parent cdc56a119f
commit 1eb8fd3067
7 changed files with 73 additions and 12 deletions
--- a/demo.c
+++ b/demo.c
@@ -21,6 +21,7 @@ static const obj_t scene[] = {
 	SPHERE(0.3, -0.7, -1.8, 0.3, LAMBERTIAN(0.9, 0.6, 0.2)),
 	SPHERE(-1.6, -0.8, -2.0, 0.2, REFLECTIVE(1.0, 0.9, 0.4)),
 	SPHERE(-6.0, 5.0, -5.0, 6.0, REFLECTIVE(0.9, 0.9, 0.9)),
+	SPHERE(-0.7, -0.75, -1.5, 0.25, DIELECTRIC(1.5)),
 	SPHERE(0.0, -1001.0, 0.0, 1000.0, LAMBERTIAN(0.3, 0.3, 0.3)),
 };