X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fbadguy%2Fspike.cpp;h=5d046eea4d3d8a655876e687416f39c2fe48413e;hb=7bbb0ef907ebec48718560425a0147b31307f7fd;hp=905e92143738dc28ad3ceba4e8bb01821cd8c731;hpb=a705cb038b55f5d7634c646c134abaa7d16aee2b;p=supertux.git

diff --git a/src/badguy/spike.cpp b/src/badguy/spike.cpp
index 905e92143..5d046eea4 100644
--- a/src/badguy/spike.cpp
+++ b/src/badguy/spike.cpp
@@ -9,14 +9,14 @@ Spike::Spike(const Vector& pos, Direction dir)
   set_direction(dir);
 }
 
-Spike::Spike(LispReader& reader)
+Spike::Spike(const lisp::Lisp& reader)
 {
   sprite = sprite_manager->create("spike");
-  reader.read_float("x", start_position.x);
-  reader.read_float("y", start_position.y);
+  reader.get("x", start_position.x);
+  reader.get("y", start_position.y);
   bbox.set_size(32, 32);
   int idir = 0;
-  reader.read_int("direction", idir);
+  reader.get("direction", idir);
   set_direction((Direction) idir);
 }
 
@@ -43,7 +43,7 @@ Spike::set_direction(Direction dir)
 }
 
 void
-Spike::write(LispWriter& writer)
+Spike::write(lisp::Writer& writer)
 {
   writer.start_list("spike");
   writer.write_float("x", start_position.x);
@@ -62,3 +62,5 @@ void
 Spike::active_action(float )
 {
 }
+
+IMPLEMENT_FACTORY(Spike, "spike")