package ruleserver
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import (
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"basic.com/valib/logger.git"
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"encoding/json"
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"fmt"
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"ruleprocess/structure"
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"testing"
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)
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func TestPgsInterPercent(t *testing.T) {
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areaPoints := json2points("[{\"x\":582,\"y\":11},{\"x\":582,\"y\":525},{\"x\":943,\"y\":525},{\"x\":943,\"y\":11}]")
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widthScale := float64(2688) / 960
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heigthScale := float64(1520) / 540
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rec := structure.Rect{1333, 594,204,274}
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per := PgsInterPercent(areaPoints,rec,widthScale,heigthScale)
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fmt.Println(widthScale,heigthScale,per)
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}
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// 将字符串格式的坐标序列化为Point格式
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func json2points(areaPoints string) []Point {
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var pts []Point
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if areaPoints == "[]" || areaPoints == "" {
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logger.Error("=====================此区域为全部区域")
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pts = append(pts, Point{0, 0})
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pts = append(pts, Point{0, 540})
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pts = append(pts, Point{960, 540})
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pts = append(pts, Point{960, 0})
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} else {
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err := json.Unmarshal([]byte(areaPoints), &pts)
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if err != nil {
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logger.Error("json.Unmarshal错误", err)
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panic("序列化坐标异常，程序退出")
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}
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}
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return pts
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}
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