add player.is_infinite_items, .set_infinite_items

src/logic/PlayerController.cpp

@@ -461,6 +461,10 @@ void PlayerController::processRightClick(const Block& def, const Block& target)
         }
     }
     if (chosenBlock != vox->id && chosenBlock) {
+        if (!player->isInfiniteItems()) {
+            auto& slot = player->getInventory()->getSlot(player->getChosenSlot());
+            slot.setCount(slot.getCount()-1);
+        }
         blocksController->placeBlock(
             player.get(), def, state, coord.x, coord.y, coord.z
         );
@@ -522,8 +526,8 @@ void PlayerController::updateInteraction(float delta) {
     auto iend = selection.position;
     if (lclick && !input.shift && item.rt.funcsset.on_block_break_by) {
         if (scripting::on_item_break_block(
-                player.get(), item, iend.x, iend.y, iend.z
-            )) {
+            player.get(), item, iend.x, iend.y, iend.z
+        )) {
             return;
         }
     }

src/logic/scripting/lua/libs/libplayer.cpp

@@ -128,6 +128,20 @@ static int l_set_noclip(lua::State* L) {
     return 0;
 }
 
+static int l_is_infinite_items(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        return lua::pushboolean(L, player->isInfiniteItems());
+    }
+    return 0;
+}
+
+static int l_set_infinite_items(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        player->setInfiniteItems(lua::toboolean(L, 2));
+    }
+    return 0;
+}
+
 static int l_get_selected_block(lua::State* L) {
     if (auto player = get_player(L, 1)) {
         if (player->selection.vox.id == BLOCK_VOID) {
@@ -220,6 +234,8 @@ const luaL_Reg playerlib[] = {
     {"set_flight", lua::wrap<l_set_flight>},
     {"is_noclip", lua::wrap<l_is_noclip>},
     {"set_noclip", lua::wrap<l_set_noclip>},
+    {"is_infinite_items", lua::wrap<l_is_infinite_items>},
+    {"set_infinite_items", lua::wrap<l_set_infinite_items>},
     {"get_selected_block", lua::wrap<l_get_selected_block>},
     {"get_selected_entity", lua::wrap<l_get_selected_entity>},
     {"set_spawnpoint", lua::wrap<l_set_spawnpoint>},
@@ -228,4 +244,5 @@ const luaL_Reg playerlib[] = {
     {"set_entity", lua::wrap<l_set_entity>},
     {"get_camera", lua::wrap<l_get_camera>},
     {"set_camera", lua::wrap<l_set_camera>},
-    {NULL, NULL}};
+    {NULL, NULL}
+};