lodPostedon2013年04月19日byU3d/Unity3D/插件/被圍觀130////SpeedLODmanager,setfor5//(c)//s////Howtouse:thisscriptneedstobeattachedtotheLOD//@scriptprivateenumNikkoLODLEVEL{LOD0,LOD1,LOD2,LOD3,publicvarpublicvarlodMesh0:publicvarlodMesh1:publicvarlodMesh2:publicvarlodMesh3:publicvarlodMesh4:publicvarmycam:publicvarpublicvarpublicvardistanceLOD1:publicvardistanceLOD2:publicvardistanceLOD3:publicvardistanceLOD4:privatevarcurrentLOD:_Nikko_LOD_LEVEL=privatevarfunction{return}function{} {return}//LibrarytoaccessinternalvaluesoftheLODfunction{switch{caseif(nlod>3)if(nlod>4)caseif(nlod>3)if(nlod>4)caseif(nlod>3)if(nlod>4)caseif(nlod>3)if(nlod>4)caseif(nlod>3)if(nlod>4)caseif(nlod>3)if(nlod>4)if(nlod>3)if(nlod>4)}}//LibrarytoaccessinternalvaluesoftheLODfunction{switch{casecasecasecasecaseDebug.LogError("SetDistanceLOD:WrongLOD}}//ChangethetimewhenthisLODscriptwillfunction{}function{//spreadtheautoupdatewithintherangeofthedelaycountervariablesothateachLODcheckitselfeveryxnumberofframes.counter=Random.Range(1,delaycounter);//checkifsomeobjectaretoofar,ifyes,disablevardistanceFromObject:float=Vector3.Distance(transform.position,if(distanceFromObject>{switch(nlod)//eachLOD(3,4,5)hastobedone {casecurrentLOD=_Nikko_LOD_LEVEL.LOD3;casecurrentLOD=_Nikko_LOD_LEVEL.LOD4;casecurrentLOD=_Nikko_LOD_LEVEL.LOD5;}}}function{/*if(currentLOD==NikkoLOD{//weareontheclosest//placehereyourrealtimeeffect,foryourclosestobjects,likewind,movements,animations.}//checkthatweareatthetimeweneedtocheckourselfandmaybechangeourLODif{//quickmethodtocalculatethedistancewiththevardistanceFromObject:float=Vector3.Distance(transform.position,switch(nlod)//eachLOD(3,4,5)hastobedone { LOD3case//LOD0issetif(distanceFromObject<distanceLOD1&¤tLOD{currentLOD=_Nikko_LOD_LEVEL.LOD0;}//LOD1issetelseif(distanceFromObject>=distanceLOD1&&distanceFromObject<distanceLOD2&¤tLOD!=_Nikko_LOD_LEVEL.LOD1){currentLOD=_Nikko_LOD_LEVEL.LOD1;}//LOD2issetelseif(distanceFromObject>=distanceLOD2&&distanceFromObject<distancehide&¤tLOD!=_Nikko_LOD_LEVEL.LOD2){currentLOD=_Nikko_LOD_LEVEL.LOD2;}elseif(distanceFromObject>distancehide&¤tLOD{//againifwearehere,thisobjecthasgonetoofar:disablecurrentLOD=lodMesh1.} LOD4case//LOD0issetif(distanceFromObject<distanceLOD1&¤tLOD{currentLOD=}//LOD1issetelseif(distanceFromObject>=distanceLOD1&&distanceFromObject<distanceLOD2&¤tLOD!=_Nikko_LOD_LEVEL.LOD1){currentLOD=}//LOD2issetelseif(distanceFromObject>=distanceLOD2&&distanceFromObject<distanceLOD3&¤tLOD!=_Nikko_LOD_LEVEL.LOD2){currentLOD=}//LOD3issetelseif(distanceFromObject>=distanceLOD3&&distanceFromObjectdistancehide&¤tLOD!={currentLOD=}elseif(distanceFromObject>distancehide&¤tLOD{//againifwearehere,thisobjecthasgonetoofar:disablecurrentLOD=} LOD5case//LOD0issetif(distanceFromObject<distanceLOD1&¤tLOD{currentLOD=}//LOD1issetelseif(distanceFromObject>=distanceLOD1&&distanceFromObject<distanceLOD2&¤tLOD!=_Nikko_LOD_LEVEL.LOD1){currentLOD=}//LOD2issetelseif(distanceFromObject>=distanceLOD2&&distanceFromObject<distanceLOD3&¤tLOD!=_Nikko_LOD_LEVEL.LOD2){currentLOD=}//LOD3issetelseif(distanceFromObject>=distanceLOD3&&distanceFromObject<distanceLOD4&¤tLOD!=_Nikko_LOD_LEVEL.LOD3){currentLOD=}//LOD4issetelseif(distanceFromObject>=distanceLOD4