Added tangible_make to world

luprex/syscpp/animqueue.cpp

@@ -7,9 +7,8 @@
 AnimStep::AnimStep() {}
 AnimStep::~AnimStep() {}
 
-AnimQueue::AnimQueue(int size_limit) {
-    assert(size_limit >= 2);
-    size_limit_ = size_limit;
+AnimQueue::AnimQueue() {
+    size_limit_ = 10; // Default size limit.
     steps_.emplace_back();
     AnimStep &init = steps_.back();
     init.id_ = 0;
@@ -20,6 +19,11 @@ AnimQueue::AnimQueue(int size_limit) {
     init.bits_ = AnimStep::HAS_EVERYTHING;
 }
 
+void AnimQueue::set_size_limit(int n) {
+    assert(n >= 2);
+    size_limit_ = n;
+}
+
 void AnimQueue::add(int64_t id, const std::string &action) {
     steps_.emplace_back();
     AnimStep &last = steps_.back();
@@ -73,7 +77,9 @@ const util::XYZ &AnimQueue::get_xyz() const {
 
 LuaDefine(unittests_animqueue, "c") {
     // Check initial state.
-    AnimQueue aq(3);
+    AnimQueue aq;
+    aq.set_size_limit(3);
+    
     LuaAssert(L, aq.size() == 1);
     const AnimStep *st = &aq.nth(0);
     LuaAssert(L, st->id() == 0);