118 lines
2.6 KiB
Go
118 lines
2.6 KiB
Go
package section
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import (
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"fmt"
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"joylink.club/bj-rtsts-server/ats/verify/simulation/wayside/face"
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"joylink.club/bj-rtsts-server/ats/verify/simulation/wayside/model/ref"
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)
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// 相邻端点(车档、计轴检测点、道岔岔心)定义的Link区段
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// 地图做数据时，link区段的A端在左，link区段的B端在右，即上行方向A->B,下行方向B->A
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type LinkSectionModel struct {
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//轨道基本信息
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face.DeviceModel
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//true - 上行；false - 下行
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Up bool
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//link 的A端连接道岔
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SwitchRefA *ref.SwitchRef
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//link 的B端连接道岔
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SwitchRefB *ref.SwitchRef
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//link 的A端连接另一个link
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LinkRefA *ref.LinkRef
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//link 的B端连接另一个link
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LinkRefB *ref.LinkRef
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//link 的A端关联的计轴检测点
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AxlePointA face.AxlePointDeviceModeller
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//link 的B端关联的计轴检测点
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AxlePointB face.AxlePointDeviceModeller
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}
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// 获取A端端点的图形id
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func (dm *LinkSectionModel) FindPointAGraphicId() (string, error) {
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if dm.SwitchRefA != nil {
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return dm.SwitchRefA.SwitchDevice.GetGraphicId(), nil
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}
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if dm.AxlePointA != nil {
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return dm.AxlePointA.GetGraphicId(), nil
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}
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return "", fmt.Errorf("gid为[%s]的A端端点不存在", dm.GraphicId)
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}
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// 获取B端端点的图形id
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func (dm *LinkSectionModel) FindPointBGraphicId() (string, error) {
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if dm.SwitchRefB != nil {
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return dm.SwitchRefB.SwitchDevice.GetGraphicId(), nil
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}
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if dm.AxlePointB != nil {
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return dm.AxlePointB.GetGraphicId(), nil
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}
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return "", fmt.Errorf("gid为[%s]的B端端点不存在", dm.GraphicId)
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}
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// 统计轨道端点数量，值为2才是正确的
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func (dm *LinkSectionModel) EndPointsCount() int {
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var count int = 0
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if dm.AxlePointA != nil {
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count++
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}
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if dm.AxlePointB != nil {
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count++
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}
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if dm.SwitchRefA != nil {
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count++
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}
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if dm.SwitchRefB != nil {
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count++
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}
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return count
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}
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// 统计轨道两端连接设备的数量,值为1或2
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func (dm *LinkSectionModel) RelationCount() int {
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var count int = 0
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if dm.SwitchRefA != nil {
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count++
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}
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if dm.SwitchRefB != nil {
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count++
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}
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if dm.LinkRefA != nil {
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count++
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}
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if dm.LinkRefB != nil {
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count++
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}
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return count
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}
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// 获取该轨道某个端口连接的轨道，如果有
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func (dm *LinkSectionModel) FindLinkRefByPort(portEnum face.PortEnum) *ref.LinkRef {
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switch portEnum {
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case face.A:
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{
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return dm.LinkRefA
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}
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case face.B:
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{
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return dm.LinkRefB
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}
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}
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return nil
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}
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// 获取该轨道某个端口连接的道岔，如果有
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func (dm *LinkSectionModel) FindSwitchRefByPort(portEnum face.PortEnum) *ref.SwitchRef {
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switch portEnum {
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case face.A:
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{
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return dm.SwitchRefA
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}
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case face.B:
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{
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return dm.SwitchRefB
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}
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}
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return nil
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}
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