ExportTerrain.c

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class ExportTerrainRequest : JsonApiStruct
{
    int area;
    string worldPath;
    string path;
    int count;
 
    void ExportTerrainRequest()
    {
        RegV("area");
        RegV("worldPath");
        RegV("path");
        RegV("count");
    }
}
 
class ExportTerrainResponse : JsonApiStruct
{
    bool Output;
 
    void ExportTerrainResponse()
    {
        RegV("Output");
    }
}
 
 
class ExportTerrain : NetApiHandler
{
    override JsonApiStruct GetRequest()
    {
        return new ExportTerrainRequest();
    }
 
    override JsonApiStruct GetResponse(JsonApiStruct request)
    {
        ExportTerrainRequest req = ExportTerrainRequest.Cast(request);
        ExportTerrainResponse response = new ExportTerrainResponse();
 
        // getting WorldEditor API
        WorldEditor wm = Workbench.GetModule(WorldEditor);
        WorldEditorAPI api = wm.GetApi();
        string openedWorldPath;
 
        // if WorldEditor is not opened, open it and load correct map
        if (!api)
        {
            Workbench.OpenModule(WorldEditor);
            api = wm.GetApi();
            wm.SetOpenedResource(req.worldPath);
        }
 
        // if WE is opened check if with a correct map if not open it
        api.GetWorldPath(openedWorldPath);
        if (openedWorldPath != req.worldPath)
        {
            wm.SetOpenedResource(req.worldPath);
        }
        
        FileHandle bin = FileIO.OpenFile(req.path, FileMode.READ);
        for(int i = 0; i < req.count; i++)
        {
            array<float> coords = new array<float>;
            array<int> indices = new array<int>;
            
            bin.ReadArray(indices, 4, 2);
            bin.ReadArray(coords, 4, req.area);
            
            api.BeginTerrainAction(TerrainToolType.HEIGHT_EXACT);
            api.SetTerrainSurfaceTile(0, indices[0], indices[1], coords);
            api.EndTerrainAction();
        }
        
        
        bin.Close();
        response.Output = true;
        return response;
    }
 
}