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Add Lua func: refreshElementsOnLayerCallback()

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fgenesis 2022-06-14 23:57:19 +02:00
parent e960b238be
commit 6ee59762e7
1 changed files with 20 additions and 0 deletions
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20
Aquaria/ScriptInterface.cpp
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@ -7645,6 +7645,25 @@ luaFunc(node_setElementsInLayerActive)
luaReturnNil();
}
luaFunc(refreshElementsOnLayerCallback)
{
int layer = lua_tointeger(L, 1);
for (Element *e = dsq->getFirstElementOnLayer(layer); e; e = e->bgLayerNext)
{
bool on = e->isElementActive();
lua_pushvalue(L, 2); // the callback
lua_pushinteger(L, e->templateIdx);
lua_pushstring(L, e->texture->name.c_str());
lua_pushboolean(L, e->isElementActive());
lua_call(L, 3, 1);
bool newon = lua_toboolean(L, -1);
lua_pop(L, 1);
e->setElementActive(newon);
}
luaReturnNil();
}
luaFunc(node_getNumEntitiesIn)
{
Path *p = path(L);
@ -10702,6 +10721,7 @@ static const struct {
luaRegister(node_setCatchActions),
luaRegister(node_setElementsInLayerActive),
luaRegister(refreshElementsOnLayerCallback),
luaRegister(entity_setHealth),