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苏尹岚
2021-03-09 11:30:22 +08:00
parent 9e48e96001
commit d5c90df9b7
1 changed files with 1 additions and 1 deletions
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business/jxstore/report/report.go
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@@ -468,6 +468,6 @@ func CalculateCoverArea(coordinate []string) (area float64) {
sum += (xyList[i+1][0] - xyList[i][0]) * (xyList[i+1][1] + xyList[i+1][1]) sum += (xyList[i+1][0] - xyList[i][0]) * (xyList[i+1][1] + xyList[i+1][1])
} }
sum += (xyList[0][0] - xyList[len(xyList)-1][0]) * (xyList[0][1] + xyList[len(xyList)-1][1]) sum += (xyList[0][0] - xyList[len(xyList)-1][0]) * (xyList[0][1] + xyList[len(xyList)-1][1])
sum /= 2 sum /= float64(2)
return math.Round(sum) return math.Round(sum)
} }