# House Layout Finder
Provides and compares images for {ref}`House Viewer`.


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## TRSHouseLayoutFinder
Main record used to interact with the {ref}`House Viewer`.


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## HouseLayoutFinder.Setup
```pascal
procedure TRSHouseLayoutFinder.Setup();
```
Sets up the {ref}`TRSHouseLayoutFinder`, including cache management and similarity settings.

Example:
```pascal
HouseLayoutFinder.Setup();
```


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## HouseLayoutFinder.GetImages
```pascal
function TRSHouseLayoutFinder.GetImages(room: EHouseRoom): TImageArray;
```
Retrieves the images for a specific `room`, loading it from cache or extracting from ZIP if needed.
This returns a `TImageArray` with 4 images, one for each possible rotation.

Example:
```pascal
img := HouseLayoutFinder.GetImage(EHouseRoom.ACHIEVEMENT_GALLERY)[0];
img.Show();
```


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## HouseLayoutFinder variable
Global {ref}`TRSHouseLayoutFinder` variable.