package ruleserver

import (
	"basic.com/valib/logger.git"
	"encoding/json"
	"fmt"
	"ruleprocess/structure"

	"testing"
)

func TestPgsInterPercent(t *testing.T) {
	areaPoints := json2points("[{\"x\":582,\"y\":11},{\"x\":582,\"y\":525},{\"x\":943,\"y\":525},{\"x\":943,\"y\":11}]")
	widthScale := float64(2688) / 960
	heigthScale := float64(1520) / 540
	rec := structure.Rect{1333, 594,204,274}
	per := PgsInterPercent(areaPoints,rec,widthScale,heigthScale)
	fmt.Println(widthScale,heigthScale,per)
}

// 将字符串格式的坐标序列化为Point格式
func json2points(areaPoints string) []Point {
	var pts []Point
	if areaPoints == "[]" || areaPoints == "" {
		logger.Error("=====================此区域为全部区域")
		pts = append(pts, Point{0, 0})
		pts = append(pts, Point{0, 540})
		pts = append(pts, Point{960, 540})
		pts = append(pts, Point{960, 0})
	} else {
		err := json.Unmarshal([]byte(areaPoints), &pts)
		if err != nil {
			logger.Error("json.Unmarshal错误", err)
			panic("序列化坐标异常，程序退出")
		}
	}
	return pts
}