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Editing DF2014:Weather
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In a given embark tile biome, there are three wind-related variables tracked: East-West Wind, North-South Wind, and Wind Strength. East-West and North-South can be positive or negative, and Wind Strength is equal to the sum of their absolute values; so if East-West is -10, and North-South wind speed is 4, then Wind Strength is 14. Moreover, wind is uniform across the entire embark at any given time; Wind Strength does NOT improve the higher up you go. | In a given embark tile biome, there are three wind-related variables tracked: East-West Wind, North-South Wind, and Wind Strength. East-West and North-South can be positive or negative, and Wind Strength is equal to the sum of their absolute values; so if East-West is -10, and North-South wind speed is 4, then Wind Strength is 14. Moreover, wind is uniform across the entire embark at any given time; Wind Strength does NOT improve the higher up you go. | ||
− | East-West Wind is primarily driven by the latitude of the embark tile biome, and is modeled loosely after [https://en.wikipedia.org/wiki/Atmospheric_circulation atmospheric circulation]. For a given world, one end (either top or bottom) is the "pole" and the other is the "equator | + | East-West Wind is primarily driven by the latitude of the embark tile biome, and is modeled loosely after [https://en.wikipedia.org/wiki/Atmospheric_circulation atmospheric circulation]. For a given world, one end (either top or bottom) is the "pole" and the other is the "equator". The following table gives the base East-West Wind value for a given latitude, by counting tiles from the pole-most tile.[http://www.bay12forums.com/smf/index.php?topic=131675.msg4656098#msg4656098] |
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