NovaBryan/EVE_Dump
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prefetchSvc.py (2339B)

      1 #Embedded file name: C:\BuildAgent\work\20d73f1b24eed06e\eve\release\V24.01\eve\client\script\environment\prefetchSvc.py
      2 import inventorycommon.typeHelpers
      3 import everesourceprefetch
      4 from carbon.common.script.sys.service import Service
      5 from fsdBuiltData.common.graphicIDs import GetGraphicFile
      6 
      7 class PrefetchSvc(Service):
      8     __guid__ = 'svc.prefetchSvc'
      9     __notifyevents__ = ['OnSessionChanged']
     10 
     11     def _AddGraphicAttribute(self, pla, attr, filesToPrefetch):
     12         graphic = GetGraphicFile(getattr(pla, attr))
     13         filesToPrefetch.add(graphic.lower())
     14 
     15     def GatherFilesForSolarSystem(self, ssid):
     16         filesToPrefetch = set()
     17         neighborSystemContents = cfg.mapSolarSystemContentCache[ssid]
     18         for stargateID, stargateInfo in neighborSystemContents.stargates.iteritems():
     19             graphic = inventorycommon.typeHelpers.GetGraphicFile(stargateInfo.typeID)
     20             filesToPrefetch.add(graphic.lower())
     21 
     22         for planetID, planetInfo in neighborSystemContents.planets.iteritems():
     23             pla = planetInfo.planetAttributes
     24             self._AddGraphicAttribute(pla, 'heightMap1', filesToPrefetch)
     25             self._AddGraphicAttribute(pla, 'heightMap2', filesToPrefetch)
     26             self._AddGraphicAttribute(pla, 'shaderPreset', filesToPrefetch)
     27 
     28         return filesToPrefetch
     29 
     30     def SchedulePrefetchForSystem(self, ssid):
     31         key = 'solarsystem_%d_statics' % ssid
     32         if not everesourceprefetch.KeyExists(key):
     33             filesToPrefetch = self.GatherFilesForSolarSystem(ssid)
     34             everesourceprefetch.AddFileset(key, filesToPrefetch)
     35         everesourceprefetch.ScheduleFront(key)
     36 
     37     def OnSessionChanged(self, isremote, session, change):
     38         if 'stationid' in change:
     39             stationId = change['stationid'][1]
     40             if stationId:
     41                 npcStation = cfg.mapSolarSystemContentCache.npcStations.get(stationId, None)
     42                 if npcStation:
     43                     self.SchedulePrefetchForSystem(npcStation.solarSystemID)
     44                 return
     45         if 'solarsystemid' not in change:
     46             return
     47         ssid = change['solarsystemid'][1]
     48         if ssid is None:
     49             return
     50         systemInfo = cfg.mapSystemCache[ssid]
     51         for neighbor in systemInfo.neighbours:
     52             self.SchedulePrefetchForSystem(neighbor.solarSystemID)