# Map Debugger
Tool to help debug {ref}`TRSMap` and {ref}`TRSMapLoader`.

Example:
```pascal
{$I WaspLib/osrs.simba}

begin
  Map.Setup([ERSChunk.VARROCK]);
  MapDebugger.Setup(@Map.Loader);
  MapDebugger.Show();
end.
```

```{figure} ../../images/map_debugger.gif
```


- - -

## TMapDebugger
Main record used to hold core values of the {ref}`Map Debugger`.


- - -

## MapDebugger.Show
```pascal
procedure TMapDebugger.Show();
```
Shows the `MapDebugger` form. You must first call {ref}`TMapDebugger.Setup`
before calling this.

Example:
```pascal
MapDebugger.Show();
```


- - -

## MapDebugger.Setup
```pascal
procedure TMapDebugger.Setup(loader: ^TRSMapLoader);
```
Setup method for the `MapDebugger` form.
A pointer to a {ref}`TRSMapLoader` must be passed into this as `loader`.

Example:
```pascal
MapDebugger.Setup(@Map.Loader);
```


- - -

## MapDebugger variable
Global {ref}`TMapDebugger` variable.