mapserver/server/mapobject/setup.go

package mapobject

import (
	"mapserver/app"
  "mapserver/mapblockparser"
)

type Listener struct {
  ctx *app.App
}

func (this *Listener) OnParsedMapBlock(block *mapblockparser.MapBlock) {
  err := this.ctx.Objectdb.RemoveMapData(block.Pos)
  if err != nil {
    panic(err)
  }

  for id, name := range block.BlockMapping {
    if name == "mapserver:poi" {
      onPoiBlock(id, block, this.ctx.Objectdb)
    }
  }
}

func Setup(ctx *app.App) {
	ctx.BlockAccessor.AddListener(&Listener{ctx: ctx})
}