existingTilesDiscount property

double get existingTilesDiscount

Percentage of tiles saved by using redownload prevention (ie. discount)

Only applicable if redownload prevention is enabled, otherwise this value is always 0.

Is equal to 100 - ((((successfulTiles - seaTiles) - existingTiles) / successfulTiles) * 100).

Implementation

double get existingTilesDiscount => existingTiles == 0
    ? 0
    : 100 -
        ((((successfulTiles - seaTiles) - existingTiles) / successfulTiles) *
            100);