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| author | Alexander Pickering <alexandermpickering@gmail.com> | 2018-03-23 15:20:30 -0400 |
|---|---|---|
| committer | Alexander Pickering <alexandermpickering@gmail.com> | 2018-03-23 15:20:30 -0400 |
| commit | d2868db28210b8c4debab2b70dca2833d582fdfd (patch) | |
| tree | 17ad5beb46e3b1c3c17d520a71a4c1ea12c47f51 /gamemode/inventorysystem/shapedinventory/cl_shaped.lua | |
| parent | a7f7bed257dd96b1027c6343cd59eea4eee9fc3b (diff) | |
| download | artery-d2868db28210b8c4debab2b70dca2833d582fdfd.tar.gz artery-d2868db28210b8c4debab2b70dca2833d582fdfd.tar.bz2 artery-d2868db28210b8c4debab2b70dca2833d582fdfd.zip | |
Refactored the inventory system
Inventory system now uses flyweight pattern with metatables.
Diffstat (limited to 'gamemode/inventorysystem/shapedinventory/cl_shaped.lua')
| -rw-r--r-- | gamemode/inventorysystem/shapedinventory/cl_shaped.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gamemode/inventorysystem/shapedinventory/cl_shaped.lua b/gamemode/inventorysystem/shapedinventory/cl_shaped.lua index 7c60156..d9a4a08 100644 --- a/gamemode/inventorysystem/shapedinventory/cl_shaped.lua +++ b/gamemode/inventorysystem/shapedinventory/cl_shaped.lua @@ -46,6 +46,9 @@ end --Draw the item in a position local function drawitemat(self,x,y,item) + assert(self ~= nil, "I am nil!") + assert(self.gridpanels ~= nil, "My gridpanels were nil!") + assert(self.gridpanels[x] ~= nil, "Could not find that row!") local tp = self.gridpanels[x][y] if tp == nil then error("Unable to continue, could not find item at (" .. x .. "," .. y .. ")") |