Drawing tiles outside of the tilemap bounds throws an error

[PixelVision8]

Ran into an error where trying to draw tiles outside of the tilemap's bounds throws an error.

Here is the full output from Unity:

IndexOutOfRangeException: Array index is out of range.
PixelVisionSDK.Chips.TilemapChip.ReadDataAt (int,int,int) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/Graphics/TileMapChip.cs:294)
PixelVisionSDK.Chips.TilemapChip.ReadDataAt (PixelVisionSDK.Chips.TilemapChip/Layer,int,int) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/Graphics/TileMapChip.cs:287)
PixelVisionSDK.Chips.TilemapChip.ReadSpriteAt (int,int) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/Graphics/TileMapChip.cs:349)
PixelVisionSDK.Chips.GameChip.Tile (int,int,System.Nullable`1<int>,System.Nullable`1<int>,System.Nullable`1<int>) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/Game/GameChip.cs:1310)
PixelVisionSDK.Chips.GameChip.UpdateTiles (int,int,int,int[],System.Nullable`1<int>,System.Nullable`1<int>) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/Game/GameChip.cs:1412)
(wrapper dynamic-method) System.Runtime.CompilerServices.ExecutionScope.lambda_method (System.Runtime.CompilerServices.ExecutionScope,object,object[]) <IL 0x00089, 0x00300>
MoonSharp.Interpreter.Interop.MethodMemberDescriptor.Execute (MoonSharp.Interpreter.Script,object,MoonSharp.Interpreter.ScriptExecutionContext,MoonSharp.Interpreter.CallbackArguments) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Interop/StandardDescriptors/ReflectionMemberDescriptors/MethodMemberDescriptor.cs:195)
MoonSharp.Interpreter.Interop.FunctionMemberDescriptorBase/<GetCallback>c__AnonStorey0.<>m__0 (MoonSharp.Interpreter.ScriptExecutionContext,MoonSharp.Interpreter.CallbackArguments) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Interop/StandardDescriptors/MemberDescriptors/FunctionMemberDescriptorBase.cs:83)
MoonSharp.Interpreter.CallbackFunction.Invoke (MoonSharp.Interpreter.ScriptExecutionContext,System.Collections.Generic.IList`1<MoonSharp.Interpreter.DynValue>,bool) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/DataTypes/CallbackFunction.cs:58)
MoonSharp.Interpreter.Execution.VM.Processor.Internal_ExecCall (int,int,MoonSharp.Interpreter.CallbackFunction,MoonSharp.Interpreter.CallbackFunction,bool,string,MoonSharp.Interpreter.DynValue) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Execution/VM/Processor/Processor_InstructionLoop.cs:720)
MoonSharp.Interpreter.Execution.VM.Processor.Processing_Loop (int) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Execution/VM/Processor/Processor_InstructionLoop.cs:115)
MoonSharp.Interpreter.Execution.VM.Processor.Call (MoonSharp.Interpreter.DynValue,MoonSharp.Interpreter.DynValue[]) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Execution/VM/Processor/Processor.cs:67)
MoonSharp.Interpreter.Script.Call (MoonSharp.Interpreter.DynValue,MoonSharp.Interpreter.DynValue[]) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Script.cs:483)
MoonSharp.Interpreter.Script.Call (MoonSharp.Interpreter.DynValue) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Script.cs:442)
MoonSharp.Interpreter.Script.Call (object) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Script.cs:513)
PixelVisionRunner.Chips.LuaGameChip.Init () (at Assets/UnityRunner/Assets/Runner/Scripts/Chips/LuaGameChip.cs:44)
PixelVisionSDK.Chips.ChipManager.Init () (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/ChipManager.cs:96)
PixelVisionSDK.PixelVisionEngine.RunGame () (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/PixelVisionEngine.cs:173)
GameCreator.GameCreatorRunner.RunGame () (at Assets/GameCreator/Scripts/GameCreator/GameCreatorRunner.cs:649)
GameCreator.GameCreatorRunner.RunLoadedGame () (at Assets/GameCreator/Scripts/GameCreator/GameCreatorRunner.cs:605)
GameCreator.GameCreatorRunner.PreloaderComplete () (at Assets/GameCreator/Scripts/GameCreator/GameCreatorRunner.cs:341)
GameCreator.Services.RunnerService.PreloaderComplete () (at Assets/GameCreator/Scripts/GameCreator/Services/RunnerService.cs:141)
GameCreator.Bridges.EditorBridge.PreloaderComplete () (at Assets/GameCreator/Scripts/GameCreator/Bridges/EditorBridge.cs:422)
(wrapper dynamic-method) System.Runtime.CompilerServices.ExecutionScope.lambda_method (System.Runtime.CompilerServices.ExecutionScope,object,object[]) <IL 0x0000b, 0x0009d>
MoonSharp.Interpreter.Interop.MethodMemberDescriptor.Execute (MoonSharp.Interpreter.Script,object,MoonSharp.Interpreter.ScriptExecutionContext,MoonSharp.Interpreter.CallbackArguments) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Interop/StandardDescriptors/ReflectionMemberDescriptors/MethodMemberDescriptor.cs:195)
MoonSharp.Interpreter.Interop.OverloadedMethodMemberDescriptor.PerformOverloadedCall (MoonSharp.Interpreter.Script,object,MoonSharp.Interpreter.ScriptExecutionContext,MoonSharp.Interpreter.CallbackArguments) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Interop/StandardDescriptors/ReflectionMemberDescriptors/OverloadedMethodMemberDescriptor.cs:153)
MoonSharp.Interpreter.Interop.OverloadedMethodMemberDescriptor/<GetCallback>c__AnonStorey0.<>m__0 (MoonSharp.Interpreter.ScriptExecutionContext,MoonSharp.Interpreter.CallbackArguments) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Interop/StandardDescriptors/ReflectionMemberDescriptors/OverloadedMethodMemberDescriptor.cs:425)
MoonSharp.Interpreter.CallbackFunction.Invoke (MoonSharp.Interpreter.ScriptExecutionContext,System.Collections.Generic.IList`1<MoonSharp.Interpreter.DynValue>,bool) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/DataTypes/CallbackFunction.cs:58)
MoonSharp.Interpreter.Execution.VM.Processor.Internal_ExecCall (int,int,MoonSharp.Interpreter.CallbackFunction,MoonSharp.Interpreter.CallbackFunction,bool,string,MoonSharp.Interpreter.DynValue) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Execution/VM/Processor/Processor_InstructionLoop.cs:720)
MoonSharp.Interpreter.Execution.VM.Processor.Processing_Loop (int) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Execution/VM/Processor/Processor_InstructionLoop.cs:115)
MoonSharp.Interpreter.Execution.VM.Processor.Call (MoonSharp.Interpreter.DynValue,MoonSharp.Interpreter.DynValue[]) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Execution/VM/Processor/Processor.cs:67)
MoonSharp.Interpreter.Script.Call (MoonSharp.Interpreter.DynValue,MoonSharp.Interpreter.DynValue[]) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Script.cs:483)
MoonSharp.Interpreter.Script.Call (MoonSharp.Interpreter.DynValue,object[]) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Script.cs:502)
MoonSharp.Interpreter.Script.Call (object,object[]) (at Assets/UnityRunner/Assets/Plugins/MoonSharp/Interpreter/Script.cs:525)
PixelVisionRunner.Chips.LuaGameChip.Update (single) (at Assets/UnityRunner/Assets/Runner/Scripts/Chips/LuaGameChip.cs:55)
PixelVisionSDK.Chips.ChipManager.Update (single) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/Chips/ChipManager.cs:112)
PixelVisionSDK.PixelVisionEngine.Update (single) (at Assets/UnityRunner/Assets/PixelVisionSDK/Engine/PixelVisionEngine.cs:190)
BaseRunner.Update () (at Assets/UnityRunner/Assets/Runner/Scripts/BaseRunner.cs:331)
GameCreator.GameCreatorRunner.Update () (at Assets/GameCreator/Scripts/GameCreator/GameCreatorRunner.cs:838)

[PixelVision8]

Basically, this is happening when trying to read tile data in the TilemapChip on line 249. The error can be reproduced by loading the File Picker Tool and changing the open button x value off the screen (or any button).

This should fail silently and just not draw the tiles to the map.

[PixelVision8]

This is now fixed. Out of bounds tiles will no longer throw and error and should wrap around like other texture data does in the renderer.