2 files changed, 12 insertions, 0 deletions
diff --git a/loader/loader.cpp b/loader/loader.cpp
index a07f96be..e9401385 100644
--- a/loader/loader.cpp
+++ b/loader/loader.cpp
@@ -22,6 +22,17 @@ loader_& loader = loader_::default_loader();
 loader_::loader_() = default;
 loader_::~loader_() = default;
 
+StringView loader_::strip_prefix(StringView name)
+{
+    if (name.hasPrefix(IMAGE_PATH))
+        return name.exceptPrefix(IMAGE_PATH.size());
+    if (name.hasPrefix(ANIM_PATH))
+        return name.exceptPrefix(ANIM_PATH.size());
+    if (name.hasPrefix(SCENERY_PATH))
+        return name.exceptPrefix(SCENERY_PATH.size());
+    return name;
+}
+
 const StringView loader_::IMAGE_PATH = "share/floormat/images/"_s;
 const StringView loader_::ANIM_PATH = "share/floormat/anim/"_s;
 const StringView loader_::SCENERY_PATH = "share/floormat/scenery/"_s;
diff --git a/loader/loader.hpp b/loader/loader.hpp
index 843d0a72..577f45c5 100644
--- a/loader/loader.hpp
+++ b/loader/loader.hpp
@@ -31,6 +31,7 @@ struct loader_
     virtual const std::vector<serialized_scenery>& sceneries() = 0;
     virtual const scenery_proto& scenery(StringView name) noexcept(false) = 0;
     virtual StringView startup_directory() noexcept = 0;
+    static StringView strip_prefix(StringView name);
 
     loader_(const loader_&) = delete;
     loader_& operator=(const loader_&) = delete;