60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
package cbtc_sys
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import (
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"github.com/yohamta/donburi"
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"joylink.club/ecs"
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"joylink.club/ecs/filter"
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"joylink.club/rtsssimulation/component"
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"joylink.club/rtsssimulation/entity"
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)
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// 列车运行控制组件，给列车增加限制组件
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type TrainRunControlSys struct {
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trainQuery *ecs.Query
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}
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func NewTrainRunControlSys() *TrainRunControlSys {
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return &TrainRunControlSys{
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trainQuery: ecs.NewQuery(filter.Contains(component.TrainRunStatusType)),
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}
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}
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func (sls *TrainRunControlSys) Update(w ecs.World) {
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sls.trainQuery.Each(w, func(e *donburi.Entry) {
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runStatus := component.TrainRunStatusType.Get(e)
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headDevice := runStatus.HeadPosition.Device
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// 限速赋值
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if headDevice.HasComponent(component.SpeedLimitType) { // 车头所在设备有限速组件
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speedLimit := component.SpeedLimitType.Get(headDevice)
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runStatus.SpeedMax = speedLimit.Val
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} else {
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runStatus.SpeedMax = component.TrainSpeedMax
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}
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// 检测扣车、跳停
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worldData := entity.GetWorldData(w)
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uid := component.UidType.Get(headDevice)
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section := worldData.Repo.FindPhysicalSection(uid.Id)
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platform := section.Platform()
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if platform != nil { // 是站台轨
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pe := worldData.EntityMap[platform.Id()]
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// 扣车
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runStatus.Hold = pe.HasComponent(component.PlatformHoldStatusType)
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// 跳停
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skip := pe.HasComponent(component.PlatformSkipStatusType)
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if pe.HasComponent(component.PlatformSkipStatusType) {
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st := component.PlatformSkipStatusType.Get(pe)
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skip = st.AllSkip
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if !skip {
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for _, t := range st.Trains {
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if t.Id() == e.Id() {
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skip = true
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break
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}
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}
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}
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}
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runStatus.Skip = skip
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}
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})
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}
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