local TileEngine = require "plugin.wattageTileEngine"

-- Callback to indicate whether light can pass through a tile
local function isTransparentForLight(column, row)
    -- Make an opaque wall along column 5
    return column ~= 5
end

-- Callback to indicate whether a tile is affected by ambient lighting.
local function isTileAffectedByAmbient(row, column)
    -- Make all tiles affected by ambient lighting
    return true
end

local lightingModel = TileEngine.LightingModel.new({
    isTransparent = isTransparentForLight,
    isTileAffectedByAmbient = isTileAffectedByAmbient,
    useTransitioners = true,
    compensateLightingForViewingPosition = false
})