毕业论文java俄罗斯方块游戏

BNDBOARDOPERATONASECURTYREQUREMENTS1BOCKNGBNDBOARDOPERATONSREQUREDTOHANDEBOCKNGBNDBOARDOPERATNGCENSE,NOBOCKNGBNDBOARDOPERATNGCENSEARENOTAOWEDTOSMOKEBOCKNGBNDBOARDOPERATONS2TSSTRCTYPROHBTEDTOATER,ENTTHEBOCKNGBNDBOARDOPERATNGCENSECONTENTCONVERSONANDEXPANSONOFOPERATONSORTRANSFERJOBSSTE,AGANFORBOCKNGBNDBOARDOPERATNGCENSE3NCOMPETEJOBAPPROVAPROCEDURES,SAFETYMEASURESARENOTMPEMENTED,WORKENVRONMENTDOESNOTMEETSECURTYREQUREMENTS,WORKERSHAVETHERGHTTOREFUSETOWORK4TOXCGASPPNG,EQUPMENTBOCKNGBNDBOARD,NONRRTANTGASPRESSURESHOUDBEESSTHAN200MMHGRRTANTGASPRESSURESHOUDBEESSTHAN50MMHGGASTEMPERATURESHOUDBEESSTHAN60DEGREES5TECHNCADEPARTMENTRESPONSBEFORDRAWNGBNDOCATONMAP,NUMBERSTHEBND,CONSTRUCTONPERSONNEWORK,BNDOCATONMAPBYTECHNOOGYARCHVEFORFUTUREREFERENCE6THEBNDPUGOPERATNGPERSONNEMUSTWEARAPPROPRATEPERSONAPROTECTVEEQUPMENT,MUSTDESGNATEAPERSONRESPONSBEFORBOCKNGBNDBOARDWORK,ANDTODESGNATEAPERSONRESPONSBEFORMONTORNGGUARDANSAREADVSEDBYEXPERENCEDOFFCERS,GUARDANJOBSPEOPEMUSTWEARAPPROPRATEPROTECTVEEQUPMENTASREQURED,ANDGUARDANSMUSTCHECK,MPEMENTNGREEVANTSAFETYMEASURESONTHEJOBGUARDANSMUSTADHERETOTHESCENE,ANDEMERGENCYTREATMENTJOBGUARDANSHANOTEAVETHEJOBSTEBEFORETHEEND7THEJOBCOMPCATED,DANGEROUSPACES,APARTFROMTHEGUARDAN,ASOCOMPANYEADERSHP,SAFETYANDENVRONMENTDEPARTMENT,SRESPONSBEFORPERSONNEINVOVNGTHEENTREPRODUCTONSYSTEM,HEADOFTHETECHNCADEPARTMENTMUSTBEPRESENT8NPACESWHERENFAMMABEANDEXPOSVEWORK,PACEWTHN30METRESWTHOUTHOTWORKOPERATONSTASKGHTNGSHOUDUSEEXPOSONPROOFAMPSANDEXPOSONPROOFTOOSSHOUDBEUSED,PROHBTONOFBEATNGWTHANRONPPE,FANGE,ETC9HGHBOCKNGBNDBOARDOPERATONSHAFOOWTHEPROVSONSOFCENSEFORWORKNGATHEGHT10CONSTRUCTONUNTTOBNDAOTACCORDNGTOTHEREQUREMENTSOFTHEPERMTTOWORK,THEMPEMENTATONOFSAFETYMEASURES,WORKCANBECARREDOUT11SSTRCTYPROHBTEDONTHESAMEPPESMUTANEOUSYNTWOPACESANDTWOORMOREBOCKNGBNDBOARDOPERATONSWHENPUGGNGMUTPEBND,BNDTOBNDOCATONMAPANDPATESNUMBERBYCONSTRUCTONGENERAMANAGER,UNTYOFCOMMANDASSGNMENTS12SGNSNEACHBOCKNGBNDBOARDSHOWSTHATBNDOCATONCTHEBOCKNGBNDBOARDPERMTSTHEMANAGEMENTOF1BNDOCATONMAP,MPEMENTSECURTYMEASURES,AFTERTHEAPPROVAOFTHETECHNCADEPARTMENT,ASSGNMENTUNTSSTAFFTOCONFRMJOBCOMPEX,DANGEROUSPACESREQUREDSECURTYAUDTSOFTHEDEPARTMENTOFENVRONMENTAPROTECTON,THECOMPANYNCHARGEOFSAFETYVCEPRESDENTFORAPPROVA4APPROVEAGOODBOCKNGBNDBOARDOPERATNGCENSENTRPCATE,MANCONTRACTORS,OPERATNGUNTS,EACHHODACOPYOFTHEBOSECTON5AFTERTHEENDOFTHEJOB,JOBS,TECHNCACHECK,ACTIVITYHANDEDTHEBLINDLOCATIONTECHNOLOGY6WORKPERMITSMANAGEMENTSHOULDESTABLISHTHETICKETFILEINVENTORY,THETICKETISKEPTFOR3YEARSTHELIFTINGOPERATIONMANAGEMENTSYSTEM,PURPOSEINORDERTOCONTROLTHEPRODUCTIONWITHINTHEREGION,LIFTING,LIFTINGACTIVITIESTOPREVENTTHEOCCURRENCEOFACCIDENTS,THESYSTEMISFORMULATEDSECOND,THESCOPEOFAPPLICATIONOFTHISSYSTEMAPPLIESTOALLCOMPANIESWITHINTHELIFTINGOPERATIONTHIRD,LIFTINGALICENSEOFGRADEDCREDITTHREELEVELSOFMANAGEMENTIGENERALEQUIPMENT,WEIGHINGLESSTHAN1TONOFWEIGHTLIFTING,THELIFTINGOFTHERULES,TECHNOLOGYREVIEW,WORKSHOPDIRECTORFORAPPROVALBTHERULESOFWEIGHTEQUALTOORGREATERTHAN1TONLESSTHAN10TONSOFWEIGHTLIFTING,HOISTING,APPROVEDBYTHEWORKSHOP,EQUIPMENTMANAGEMENTDEPARTMENTFORAPPROVALCOFOVER10TONSANDHEAVYLIFTINGOPERATIONSPROJECTSORCONSTRUCTIONUNDERTHESPECIALCONDITIONS,SHALLPREPARELIFTINGPLAN,PERMITTOWORKSUBMITTEDTOCOMPANYEXECUTIVESANDSAFETYEQUIPMENT,THEJOINTSECURITYSECTORREVIEWCOMPETENTAFTERASSISTANTGENERALMANAGERAPPROVALFOUR,LIFTINGSAFETYREQUIREMENTS1LIFTINGWEIGHTSGREATERTHANOREQUALTO10TONNESOFTHEOBJECTANDTHESUBJECTOFCIVILENGINEERINGSTRUCTURES,HOISTINGCONSTRUCTIONPLANSHALLBEPREPAREDLOADISLESSTHAN10TONNES,BUTSMALLCOMPLEXSHAPES,STIFFNESS,LENGTHDIAMETERRATIO,PRECISIONPRECIOUS,UNDERTHESPECIALCONDITIONSOFCONSTRUCTION,SHOULDALSOPREPARECONSTRUCTIONPROGRAMMESHOISTINGCONSTRUCTIONPROGRAMMESEXAMINEDBYTHEPROJECTAUTHORITIES,SUBMITTEDTOTHECOMPETENTVPAPPROVALTOBEIMPLEMENTED2LIFTINGOPERATIONSMUSTSETUPTHEALERTLINEANDSETUPSPECIALCARE,GUARDIANSHIPPERSONNELMUSTWEARARMBANDS,LIFTINGREGIONALSTAFFOUTOFBOUNDS3LIFTINGOPERATIONSMUSTBEPROVIDEDFORLIFTINGLOADS,SLINGS,RIGGINGANDECONOMICCALCULATIONOPTIONS,DONOTOVERLOADWHENLIFTINGHEAVYOBJECTSCLOSETOORREACHTHERATEDLIFTINGCAPACITY,CHECKBRAKES,LOWHEIGHT,SHORTSTROKEAFTERTHELOADTEST,THENSMOOTHLYLIFTEDLARGEANDMEDIUMSIZEDEQUIPMENTBEFORELIFTING,LOADTESTSHOULDBECARRIEDOUTTRYHANGINGHEIGHTFORABOUT02MANDTHENCONDUCTARELIABILITYCHECKINCLUDINGTHESELECTIONANDCALCULATIONOFSAFETYFACTOROVERLOADLIFTINGISSTRICTLYPROHIBITED4BEFORELIFTINGMUSTPADTHEWOODANDTHEWOODUSEDMUSTBEOFADEQUATESIZEBESURETOOVER1MWHENLIFTINGREQUIRESFIREESCAPE,YOUMUSTCONTACTTHECIRCUITBREAKERINACCORDANCEWITHTHEPROVISIONS5LIFTINGOPERATIONSMUSTBERUNONALLKINDSOFHOISTINGMACHINERYPARTS,SAFETYDEVICESASWELLASSLINGS,RIGGINGADETAILEDSECURITYCHECKS,SECURITYDEVICESFORLIFTINGEQUIPMENTISSENSITIVEANDRELIABLE,NOILLNESSMUSTTRYBEFORELIFTINGCRANE,CONFIRMEDBEFORETHEYCANWORK6LIFTINGOPERATIONS,REMOVEDPLATFORMGUARDRAILMUSTBERESTOREDTHEBOLTACTIVITYFENCEREMOVALISSTRICTLYPROHIBITED7LIFTINGOPERATIONS,SHOULDHAVEADEQUATELIGHTINGATNIGHT,OUTDOOR16,LIFTINGTHEAPPROVALPROCEDUREISNOTCOMPLETE,SECURITYMEASURESARENOT5详细设计51模型层MODEL设计511图形的产生通过图形工厂类SHAPEFACTORY的GETSHAPESHAPELISTENERLISTENER方法随机产生方块的某种状态，这里运用了工厂设计模式，这种设计模式是为了实现高内聚低耦合而存在的，这种设计模式的通俗解释就是你想要一个产品,你需要让工厂给你生产一个，你要告诉工厂你要生产什么产品，就把你需要生产的这个产品当做参数传给工厂类的生产产品的方法，然后根据你传进来的产品，而决定工厂人生产什么产品，产生出来产品后，最后要返回您要的这个东西。7654321随机产生一个数随机数一字形Z字形反Z形7字形反7形倒T形田字型512图形的数据结构定义一个4X4方阵，共16个小格。用“0”和“1”来表示每个方格是绘制还是空白，由此可以组合出多种图形，如图所示BNDBOARDOPERATONASECURTYREQUREMENTS1BOCKNGBNDBOARDOPERATONSREQUREDTOHANDEBOCKNGBNDBOARDOPERATNGCENSE,NOBOCKNGBNDBOARDOPERATNGCENSEARENOTAOWEDTOSMOKEBOCKNGBNDBOARDOPERATONS2TSSTRCTYPROHBTEDTOATER,ENTTHEBOCKNGBNDBOARDOPERATNGCENSECONTENTCONVERSONANDEXPANSONOFOPERATONSORTRANSFERJOBSSTE,AGANFORBOCKNGBNDBOARDOPERATNGCENSE3NCOMPETEJOBAPPROVAPROCEDURES,SAFETYMEASURESARENOTMPEMENTED,WORKENVRONMENTDOESNOTMEETSECURTYREQUREMENTS,WORKERSHAVETHERGHTTOREFUSETOWORK4TOXCGASPPNG,EQUPMENTBOCKNGBNDBOARD,NONRRTANTGASPRESSURESHOUDBEESSTHAN200MMHGRRTANTGASPRESSURESHOUDBEESSTHAN50MMHGGASTEMPERATURESHOUDBEESSTHAN60DEGREES5TECHNCADEPARTMENTRESPONSBEFORDRAWNGBNDOCATONMAP,NUMBERSTHEBND,CONSTRUCTONPERSONNEWORK,BNDOCATONMAPBYTECHNOOGYARCHVEFORFUTUREREFERENCE6THEBNDPUGOPERATNGPERSONNEMUSTWEARAPPROPRATEPERSONAPROTECTVEEQUPMENT,MUSTDESGNATEAPERSONRESPONSBEFORBOCKNGBNDBOARDWORK,ANDTODESGNATEAPERSONRESPONSBEFORMONTORNGGUARDANSAREADVSEDBYEXPERENCEDOFFCERS,GUARDANJOBSPEOPEMUSTWEARAPPROPRATEPROTECTVEEQUPMENTASREQURED,ANDGUARDANSMUSTCHECK,MPEMENTNGREEVANTSAFETYMEASURESONTHEJOBGUARDANSMUSTADHERETOTHESCENE,ANDEMERGENCYTREATMENTJOBGUARDANSHANOTEAVETHEJOBSTEBEFORETHEEND7THEJOBCOMPCATED,DANGEROUSPACES,APARTFROMTHEGUARDAN,ASOCOMPANYEADERSHP,SAFETYANDENVRONMENTDEPARTMENT,SRESPONSBEFORPERSONNEINVOVNGTHEENTREPRODUCTONSYSTEM,HEADOFTHETECHNCADEPARTMENTMUSTBEPRESENT8NPACESWHERENFAMMABEANDEXPOSVEWORK,PACEWTHN30METRESWTHOUTHOTWORKOPERATONSTASKGHTNGSHOUDUSEEXPOSONPROOFAMPSANDEXPOSONPROOFTOOSSHOUDBEUSED,PROHBTONOFBEATNGWTHANRONPPE,FANGE,ETC9HGHBOCKNGBNDBOARDOPERATONSHAFOOWTHEPROVSONSOFCENSEFORWORKNGATHEGHT10CONSTRUCTONUNTTOBNDAOTACCORDNGTOTHEREQUREMENTSOFTHEPERMTTOWORK,THEMPEMENTATONOFSAFETYMEASURES,WORKCANBECARREDOUT11SSTRCTYPROHBTEDONTHESAMEPPESMUTANEOUSYNTWOPACESANDTWOORMOREBOCKNGBNDBOARDOPERATONSWHENPUGGNGMUTPEBND,BNDTOBNDOCATONMAPANDPATESNUMBERBYCONSTRUCTONGENERAMANAGER,UNTYOFCOMMANDASSGNMENTS12SGNSNEACHBOCKNGBNDBOARDSHOWSTHATBNDOCATONCTHEBOCKNGBNDBOARDPERMTSTHEMANAGEMENTOF1BNDOCATONMAP,MPEMENTSECURTYMEASURES,AFTERTHEAPPROVAOFTHETECHNCADEPARTMENT,ASSGNMENTUNTSSTAFFTOCONFRMJOBCOMPEX,DANGEROUSPACESREQUREDSECURTYAUDTSOFTHEDEPARTMENTOFENVRONMENTAPROTECTON,THECOMPANYNCHARGEOFSAFETYVCEPRESDENTFORAPPROVA4APPROVEAGOODBOCKNGBNDBOARDOPERATNGCENSENTRPCATE,MANCONTRACTORS,OPERATNGUNTS,EACHHODACOPYOFTHEBOSECTON5AFTERTHEENDOFTHEJOB,JOBS,TECHNCA大连理工大学硕士研究生学位论文CHECK,ACTIVITYHANDEDTHEBLINDLOCATIONTECHNOLOGY6WORKPERMITSMANAGEMENTSHOULDESTABLISHTHETICKETFILEINVENTORY,THETICKETISKEPTFOR3YEARSTHELIFTINGOPERATIONMANAGEMENTSYSTEM,PURPOSEINORDERTOCONTROLTHEPRODUCTIONWITHINTHEREGION,LIFTING,LIFTINGACTIVITIESTOPREVENTTHEOCCURRENCEOFACCIDENTS,THESYSTEMISFORMULATEDSECOND,THESCOPEOFAPPLICATIONOFTHISSYSTEMAPPLIESTOALLCOMPANIESWITHINTHELIFTINGOPERATIONTHIRD,LIFTINGALICENSEOFGRADEDCREDITTHREELEVELSOFMANAGEMENTIGENERALEQUIPMENT,WEIGHINGLESSTHAN1TONOFWEIGHTLIFTING,THELIFTINGOFTHERULES,TECHNOLOGYREVIEW,WORKSHOPDIRECTORFORAPPROVALBTHERULESOFWEIGHTEQUALTOORGREATERTHAN1TONLESSTHAN10TONSOFWEIGHTLIFTING,HOISTING,APPROVEDBYTHEWORKSHOP,EQUIPMENTMANAGEMENTDEPARTMENTFORAPPROVALCOFOVER10TONSANDHEAVYLIFTINGOPERATIONSPROJECTSORCONSTRUCTIONUNDERTHESPECIALCONDITIONS,SHALLPREPARELIFTINGPLAN,PERMITTOWORKSUBMITTEDTOCOMPANYEXECUTIVESANDSAFETYEQUIPMENT,THEJOINTSECURITYSECTORREVIEWCOMPETENTAFTERASSISTANTGENERALMANAGERAPPROVALFOUR,LIFTINGSAFETYREQUIREMENTS1LIFTINGWEIGHTSGREATERTHANOREQUALTO10TONNESOFTHEOBJECTANDTHESUBJECTOFCIVILENGINEERINGSTRUCTURES,HOISTINGCONSTRUCTIONPLANSHALLBEPREPAREDLOADISLESSTHAN10TONNES,BUTSMALLCOMPLEXSHAPES,STIFFNESS,LENGTHDIAMETERRATIO,PRECISIONPRECIOUS,UNDERTHESPECIALCONDITIONSOFCONSTRUCTION,SHOULDALSOPREPARECONSTRUCTIONPROGRAMMESHOISTINGCONSTRUCTIONPROGRAMMESEXAMINEDBYTHEPROJECTAUTHORITIES,SUBMITTEDTOTHECOMPETENTVPAPPROVALTOBEIMPLEMENTED2LIFTINGOPERATIONSMUSTSETUPTHEALERTLINEANDSETUPSPECIALCARE,GUARDIANSHIPPERSONNELMUSTWEARARMBANDS,LIFTINGREGIONALSTAFFOUTOFBOUNDS3LIFTINGOPERATIONSMUSTBEPROVIDEDFORLIFTINGLOADS,SLINGS,RIGGINGANDECONOMICCALCULATIONOPTIONS,DONOTOVERLOADWHENLIFTINGHEAVYOBJECTSCLOSETOORREACHTHERATEDLIFTINGCAPACITY,CHECKBRAKES,LOWHEIGHT,SHORTSTROKEAFTERTHELOADTEST,THENSMOOTHLYLIFTEDLARGEANDMEDIUMSIZEDEQUIPMENTBEFORELIFTING,LOADTESTSHOULDBECARRIEDOUTTRYHANGINGHEIGHTFORABOUT02MANDTHENCONDUCTARELIABILITYCHECKINCLUDINGTHESELECTIONANDCALCULATIONOFSAFETYFACTOROVERLOADLIFTINGISSTRICTLYPROHIBITED4BEFORELIFTINGMUSTPADTHEWOODANDTHEWOODUSEDMUSTBEOFADEQUATESIZEBESURETOOVER1MWHENLIFTINGREQUIRESFIREESCAPE,YOUMUSTCONTACTTHECIRCUITBREAKERINACCORDANCEWITHTHEPROVISIONS5LIFTINGOPERATIONSMUSTBERUNONALLKINDSOFHOISTINGMACHINERYPARTS,SAFETYDEVICESASWELLASSLINGS,RIGGINGADETAILEDSECURITYCHECKS,SECURITYDEVICESFORLIFTINGEQUIPMENTISSENSITIVEANDRELIABLE,NOILLNESSMUSTTRYBEFORELIFTINGCRANE,CONFIRMEDBEFORETHEYCANWORK6LIFTINGOPERATIONS,REMOVEDPLATFORMGUARDRAILMUSTBERESTOREDTHEBOLTACTIVITYFENCEREMOVALISSTRICTLYPROHIBITED7LIFTINGOPERATIONS,SHOULDHAVEADEQUATELIGHTINGATNIGHT,OUTDOOR16,LIFTINGTHEAPPROVALPROCEDUREISNOTCOMPLETE,SECURITYMEASURESARENOT其中图一表示为0，0，0，0，1，1，1，1，0，0，0，0，0，0，0，0其中图二表示为0，0，0，0，0，1，1，0，0，1，1，0，0，0，0，0其中图三表示为0，0，0，0，0，1，0，0，0，1，1，1，0，0，0，0其中图四表示为0，0，0，0，0，1，0，1，0，1，1，0，0，0，1，0方块的旋转是通过绘制4个方向的方块，在不同旋转角度显示不同方向的方块来完成的。所以程序要控制方块的旋转方向，只要控制显示哪副图就可以了。本游戏是用一个三维数组INTSHAPESNEWINT；作为存储方块的数据结构来保存方块的28种状态的。513图形的移动图形类SHAPE保存了自己的位置信息，用LEFT表示图形到左边界的距离，TOP表示图形到上边界的距离，图形移动就是改变LEFT和TOP的值。向上移动TOP减1，向下移动TOP加1，向左移动LEFT减1，向右移动LEFT加1。图形的移动分为图形的自动下落以及通过按键事件实现图形的左移、右移以及加速下移。通过多线程SHAPEDRIVER类来实现图形的自动下移，由于游戏中方块的动态性，每个方块有一定的生命周期，所以选用线程来实现方块。一个方块用一个线程类对象实现，该类继承与THREAD类，当一个方块出现时也就表示一个线程对象产生并开始运行。通过对按键事件的响应，实现图形的左移、右移以及加速下移。514图形的变形BNDBOARDOPERATONASECURTYREQUREMENTS1BOCKNGBNDBOARDOPERATONSREQUREDTOHANDEBOCKNGBNDBOARDOPERATNGCENSE,NOBOCKNGBNDBOARDOPERATNGCENSEARENOTAOWEDTOSMOKEBOCKNGBNDBOARDOPERATONS2TSSTRCTYPROHBTEDTOATER,ENTTHEBOCKNGBNDBOARDOPERATNGCENSECONTENTCONVERSONANDEXPANSONOFOPERATONSORTRANSFERJOBSSTE,AGANFORBOCKNGBNDBOARDOPERATNGCENSE3NCOMPETEJOBAPPROVAPROCEDURES,SAFETYMEASURESARENOTMPEMENTED,WORKENVRONMENTDOESNOTMEETSECURTYREQUREMENTS,WORKERSHAVETHERGHTTOREFUSETOWORK4TOXCGASPPNG,EQUPMENTBOCKNGBNDBOARD,NONRRTANTGASPRESSURESHOUDBEESSTHAN200MMHGRRTANTGASPRESSURESHOUDBEESSTHAN50MMHGGASTEMPERATURESHOUDBEESSTHAN60DEGREES5TECHNCADEPARTMENTRESPONSBEFORDRAWNGBNDOCATONMAP,NUMBERSTHEBND,CONSTRUCTONPERSONNEWORK,BNDOCATONMAPBYTECHNOOGYARCHVEFORFUTUREREFERENCE6THEBNDPUGOPERATNGPERSONNEMUSTWEARAPPROPRATEPERSONAPROTECTVEEQUPMENT,MUSTDESGNATEAPERSONRESPONSBEFORBOCKNGBNDBOARDWORK,ANDTODESGNATEAPERSONRESPONSBEFORMONTORNGGUARDANSAREADVSEDBYEXPERENCEDOFFCERS,GUARDANJOBSPEOPEMUSTWEARAPPROPRATEPROTECTVEEQUPMENTASREQURED,ANDGUARDANSMUSTCHECK,MPEMENTNGREEVANTSAFETYMEASURESONTHEJOBGUARDANSMUSTADHERETOTHESCENE,ANDEMERGENCYTREATMENTJOBGUARDANSHANOTEAVETHEJOBSTEBEFORETHEEND7THEJOBCOMPCATED,DANGEROUSPACES,APARTFROMTHEGUARDAN,ASOCOMPANYEADERSHP,SAFETYANDENVRONMENTDEPARTMENT,SRESPONSBEFORPERSONNEINVOVNGTHEENTREPRODUCTONSYSTEM,HEADOFTHETECHNCADEPARTMENTMUSTBEPRESENT8NPACESWHERENFAMMABEANDEXPOSVEWORK,PACEWTHN30METRESWTHOUTHOTWORKOPERATONSTASKGHTNGSHOUDUSEEXPOSONPROOFAMPSANDEXPOSONPROOFTOOSSHOUDBEUSED,PROHBTONOFBEATNGWTHANRONPPE,FANGE,ETC9HGHBOCKNGBNDBOARDOPERATONSHAFOOWTHEPROVSONSOFCENSEFORWORKNGATHEGHT10CONSTRUCTONUNTTOBNDAOTACCORDNGTOTHEREQUREMENTSOFTHEPERMTTOWORK,THEMPEMENTATONOFSAFETYMEASURES,WORKCANBECARREDOUT11SSTRCTYPROHBTEDONTHESAMEPPESMUTANEOUSYNTWOPACESANDTWOORMOREBOCKNGBNDBOARDOPERATONSWHENPUGGNGMUTPEBND,BNDTOBNDOCATONMAPANDPATESNUMBERBYCONSTRUCTONGENERAMANAGER,UNTYOFCOMMANDASSGNMENTS12SGNSNEACHBOCKNGBNDBOARDSHOWSTHATBNDOCATONCTHEBOCKNGBNDBOARDPERMTSTHEMANAGEMENTOF1BNDOCATONMAP,MPEMENTSECURTYMEASURES,AFTERTHEAPPROVAOFTHETECHNCADEPARTMENT,ASSGNMENTUNTSSTAFFTOCONFRMJOBCOMPEX,DANGEROUSPACESREQUREDSECURTYAUDTSOFTHEDEPARTMENTOFENVRONMENTAPROTECTON,THECOMPANYNCHARGEOFSAFETYVCEPRESDENTFORAPPROVA4APPROVEAGOODBOCKNGBNDBOARDOPERATNGCENSENTRPCATE,MANCONTRACTORS,OPERATNGUNTS,EACHHODACOPYOFTHEBOSECTON5AFTERTHEENDOFTHEJOB,JOBS,TECHNCA毕业论文JAVA俄罗斯方块游戏CHECK,ACTIVITYHANDEDTHEBLINDLOCATIONTECHNOLOGY6WORKPERMITSMANAGEMENTSHOULDESTABLISHTHETICKETFILEINVENTORY,THETICKETISKEPTFOR3YEARSTHELIFTINGOPERATIONMANAGEMENTSYSTEM,PURPOSEINORDERTOCONTROLTHEPRODUCTIONWITHINTHEREGION,LIFTING,LIFTINGACTIVITIESTOPREVENTTHEOCCURRENCEOFACCIDENTS,THESYSTEMISFORMULATEDSECOND,THESCOPEOFAPPLICATIONOFTHISSYSTEMAPPLIESTOALLCOMPANIESWITHINTHELIFTINGOPERATIONTHIRD,LIFTINGALICENSEOFGRADEDCREDITTHREELEVELSOFMANAGEMENTIGENERALEQUIPMENT,WEIGHINGLESSTHAN1TONOFWEIGHTLIFTING,THELIFTINGOFTHERULES,TECHNOLOGYREVIEW,WORKSHOPDIRECTORFORAPPROVALBTHERULESOFWEIGHTEQUALTOORGREATERTHAN1TONLESSTHAN10TONSOFWEIGHTLIFTING,HOISTING,APPROVEDBYTHEWORKSHOP,EQUIPMENTMANAGEMENTDEPARTMENTFORAPPROVALCOFOVER10TONSANDHEAVYLIFTINGOPERATIONSPROJECTSORCONSTRUCTIONUNDERTHESPECIALCONDITIONS,SHALLPREPARELIFTINGPLAN,PERMITTOWORKSUBMITTEDTOCOMPANYEXECUTIVESANDSAFETYEQUIPMENT,THEJOINTSECURITYSECTORREVIEWCOMPETENTAFTERASSISTANTGENERALMANAGERAPPROVALFOUR,LIFTINGSAFETYREQUIREMENTS1LIFTINGWEIGHTSGREATERTHANOREQUALTO10TONNESOFTHEOBJECTANDTHESUBJECTOFCIVILENGINEERINGSTRUCTURES,HOISTINGCONSTRUCTIONPLANSHALLBEPREPAREDLOADISLESSTHAN10TONNES,BUTSMALLCOMPLEXSHAPES,STIFFNESS,LENGTHDIAMETERRATIO,PRECISIONPRECIOUS,UNDERTHESPECIALCONDITIONSOFCONSTRUCTION,SHOULDALSOPREPARECONSTRUCTIONPROGRAMMESHOISTINGCONSTRUCTIONPROGRAMMESEXAMINEDBYTHEPROJECTAUTHORITIES,SUBMITTEDTOTHECOMPETENTVPAPPROVALTOBEIMPLEMENTED2LIFTINGOPERATIONSMUSTSETUPTHEALERTLINEANDSETUPSPECIALCARE,GUARDIANSHIPPERSONNELMUSTWEARARMBANDS,LIFTINGREGIONALSTAFFOUTOFBOUNDS3LIFTINGOPERATIONSMUSTBEPROVIDEDFORLIFTINGLOADS,SLINGS,RIGGINGANDECONOMICCALCULATIONOPTIONS,DONOTOVERLOADWHENLIFTINGHEAVYOBJECTSCLOSETOORREACHTHERATEDLIFTINGCAPACITY,CHECKBRAKES,LOWHEIGHT,SHORTSTROKEAFTERTHELOADTEST,THENSMOOTHLYLIFTEDLARGEANDMEDIUMSIZEDEQUIPMENTBEFORELIFTING,LOADTESTSHOULDBECARRIEDOUTTRYHANGINGHEIGHTFORABOUT02MANDTHENCONDUCTARELIABILITYCHECKINCLUDINGTHESELECTIONANDCALCULATIONOFSAFETYFACTOROVERLOADLIFTINGISSTRICTLYPROHIBITED4BEFORELIFTINGMUSTPADTHEWOODANDTHEWOODUSEDMUSTBEOFADEQUATESIZEBESURETOOVER1MWHENLIFTINGREQUIRESFIREESCAPE,YOUMUSTCONTACTTHECIRCUITBREAKERINACCORDANCEWITHTHEPROVISIONS5LIFTINGOPERATIONSMUSTBERUNONALLKINDSOFHOISTINGMACHINERYPARTS,SAFETYDEVICESASWELLASSLINGS,RIGGINGADETAILEDSECURITYCHECKS,SECURITYDEVICESFORLIFTINGEQUIPMENTISSENSITIVEANDRELIABLE,NOILLNESSMUSTTRYBEFORELIFTINGCRANE,CONFIRMEDBEFORETHEYCANWORK6LIFTINGOPERATIONS,REMOVEDPLATFORMGUARDRAILMUSTBERESTOREDTHEBOLTACTIVITYFENCEREMOVALISSTRICTLYPROHIBITED7LIFTINGOPERATIONS,SHOULDHAVEADEQUATELIGHTINGATNIGHT,OUTDOOR16,LIFTINGTHEAPPROVALPROCEDUREISNOTCOMPLETE,SECURITYMEASURESARENOT3通过INTTYPENEWRANDOMNEXTINTSHAPESLENGTHSHAPESETBODYSHAPESTYPESHAPESETSTATUS0实现初始图形的初始化，通过STATUSSTATUS1BODYLENGTH实现图形的变形功能。515存储和表示障碍物用一个和显示区域的面板大小相对应的二维数组保存障碍物的位置信息，如果对应的位置是障碍物，则这个数组中相应的元素就为1，否则就为0。如何把图形变成障碍物呢只要把属于图形的格子对应的位置都变成障碍物即可。代码如下PUBLICBOOLEANISMEMBERINTX,INTY,BOOLEANROTATEINTTEMPSTATUSSTATUSIFROTATETEMPSTATUSSTATUS1BODYLENGTHRETURNBODYTEMPSTATUSY4X1PUBLICVOIDACCEPTSHAPESHAPESYSTEMOUTPRINTLN“GROUNDSACCEPT“FORINTX0X0YBOOLEANFULLTRUEFORINTX0X0YFORINTX0XGLOBALWIDTHXZAWXYZAWXY1FORINTX0XGLOBALWIDTHXZAWX00DELETEFULLLINE利用循环语句从屏幕最底行依次向上对有方块的每一行进行判断，判断某一行中是否有空白，如果没有空白的话，则将当前的行号传递给DELETELINEINTLINENUM方法，由该方法实现消除当前行，并将上面的方块依次下移一行，最后再重新调用DELETEFULLLINE方法进行查找，直到所有行都检查一遍结束。52视图层VIEW设计BNDBOARDOPERATONASECURTYREQUREMENTS1BOCKNGBNDBOARDOPERATONSREQUREDTOHANDEBOCKNGBNDBOARDOPERATNGCENSE,NOBOCKNGBNDBOARDOPERATNGCENSEARENOTAOWEDTOSMOKEBOCKNGBNDBOARDOPERATONS2TSSTRCTYPROHBTEDTOATER,ENTTHEBOCKNGBNDBOARDOPERATNGCENSECONTENTCONVERSONANDEXPANSONOFOPERATONSORTRANSFERJOBSSTE,AGANFORBOCKNGBNDBOARDOPERATNGCENSE3NCOMPETEJOBAPPROVAPROCEDURES,SAFETYMEASURESARENOTMPEMENTED,WORKENVRONMENTDOESNOTMEETSECURTYREQUREMENTS,WORKERSHAVETHERGHTTOREFUSETOWORK4TOXCGASPPNG,EQUPMENTBOCKNGBNDBOARD,NONRRTANTGASPRESSURESHOUDBEESSTHAN200MMHGRRTANTGASPRESSURESHOUDBEESSTHAN50MMHGGASTEMPERATURESHOUDBEESSTHAN60DEGREES5TECHNCADEPARTMENTRESPONSBEFORDRAWNGBNDOCATONMAP,NUMBERSTHEBND,CONSTRUCTONPERSONNEWORK,BNDOCATONMAPBYTECHNOOGYARCHVEFORFUTUREREFERENCE6THEBNDPUGOPERATNGPERSONNEMUSTWEARAPPROPRATEPERSONAPROTECTVEEQUPMENT,MUSTDESGNATEAPERSONRESPONSBEFORBOCKNGBNDBOARDWORK,ANDTODESGNATEAPERSONRESPONSBEFORMONTORNGGUARDANSAREADVSEDBYEXPERENCEDOFFCERS,GUARDANJOBSPEOPEMUSTWEARAPPROPRATEPROTECTVEEQUPMENTASREQURED,ANDGUARDANSMUSTCHECK,MPEMENTNGREEVANTSAFETYMEASURESONTHEJOBGUARDANSMUSTADHERETOTHESCENE,ANDEMERGENCYTREATMENTJOBGUARDANSHANOTEAVETHEJOBSTEBEFORETHEEND7THEJOBCOMPCATED,DANGEROUSPACES,APARTFROMTHEGUARDAN,ASOCOMPANYEADERSHP,SAFETYANDENVRONMENTDEPARTMENT,SRESPONSBEFORPERSONNEINVOVNGTHEENTREPRODUCTONSYSTEM,HEADOFTHETECHNCADEPARTMENTMUSTBEPRESENT8NPACESWHERENFAMMABEANDEXPOSVEWORK,PACEWTHN30METRESWTHOUTHOTWORKOPERATONSTASKGHTNGSHOUDUSEEXPOSONPROOFAMPSANDEXPOSONPROOFTOOSSHOUDBEUSED,PROHBTONOFBEATNGWTHANRONPPE,FANGE,ETC9HGHBOCKNGBNDBOARDOPERATONSHAFOOWTHEPROVSONSOFCENSEFO