Minor bugfix to tangible.animate

2021-03-28 15:22:45 -04:00
parent 98d261ce37
commit 795a45c950
1 changed files with 3 additions and 0 deletions
--- a/luprex/core/cpp/world.cpp
+++ b/luprex/core/cpp/world.cpp
@@ -471,6 +471,9 @@ LuaDefine(tangible_animate, "c") {
    int64_t id = w->id_global_pool_.alloc_id_for_thread(L);
    AnimStep step;
    step.from_lua(L, config.index());
+    if (step.action() == "") {
+        luaL_error(L, "animation action must be specified");
+    }
    tan->anim_queue_.add(id, step);
    tan->update_plane_item();
    return LS.result();