Fix: rename object::material() to object::get_material. Make it compile on Debian 11 GCC.

3 files changed, 3 insertions, 3 deletions

diff --git a/hitlist.h b/hitlist.h
index ab9cca3..76832db 100644
--- a/hitlist.h
+++ b/hitlist.h
@@ -86,7 +86,7 @@ public:
                 return pixel<T>::from_normalized(nv);
 #endif
 #ifdef T_DIFFUSE
-                const auto &materi = hit_obj->material();
+                const auto &materi = hit_obj->get_material();
                 if (materi.scatter(r, *hit_obj, hit_t, ruvg)) {
                     TRACELOG("    scattered ray: [%-10f,%-10f,%-10f], decay=[%-10f,%-10f,%-10f]\n",
                              r.direction().x, r.direction().y, r.direction().z,
diff --git a/object.h b/object.h
index c679d83..7f35237 100644
--- a/object.h
+++ b/object.h
@@ -41,7 +41,7 @@ public:
     virtual ~object() = default;
 
     // Get this object's material.
-    virtual material &material() const = 0;
+    virtual material &get_material() const = 0;
 };
 
 
diff --git a/sphere.h b/sphere.h
index a5a935e..8cc1caf 100644
--- a/sphere.h
+++ b/sphere.h
@@ -39,7 +39,7 @@ public:
         return (where - center) / radius;
     }
 
-    class material &material() const override {
+    class material &get_material() const override {
         return materi;
     }