41 lines
987 B
Go
41 lines
987 B
Go
package system
|
|
|
|
import (
|
|
"github.com/yohamta/donburi/filter"
|
|
"joylink.club/ecs"
|
|
"joylink.club/rtsssimulation/components"
|
|
"joylink.club/rtsssimulation/components/cstate"
|
|
)
|
|
|
|
// 应答器查询
|
|
var baliseQuery *ecs.Query = ecs.NewQuery(filter.Contains(components.DeviceIdentityComponent, components.BaliseStateComponent))
|
|
|
|
// 应答器模拟系统
|
|
// 检测当有列车经过时，把报文发送给该列车
|
|
type BaliseSystem struct {
|
|
}
|
|
|
|
func NewTransponderSystem() *BaliseSystem {
|
|
return &BaliseSystem{}
|
|
}
|
|
|
|
// world 执行
|
|
func (me *BaliseSystem) Update(w ecs.World) {
|
|
}
|
|
|
|
//
|
|
|
|
// 发送消息到应答器
|
|
// 当要清空应答器中报文时,则message=nil
|
|
func SendMessageToTransponder(world ecs.World, transponderId string, message *cstate.BaliseContent) bool {
|
|
transponderEntry := queryEntityById(world, baliseQuery, transponderId)
|
|
//
|
|
if transponderEntry == nil {
|
|
return false
|
|
}
|
|
//
|
|
components.BaliseStateComponent.Get(transponderEntry).Content = message
|
|
//
|
|
return true
|
|
}
|