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1、Accurateandefficientcollisiondetectionincomplexenvironmentsisoneofthefoundationsoftoday’scutting-edgecomputergames.Yetcollisiondetectionisnotoriouslydifficulttoimplementrobustlyandtakesupanincreasinglylargefractionofcomputecyclesincurrentgameenginesasincreasinglydetailedenvironmentsarebecomi
2、ngthenorm.Real-timeCollisionDetectionisacomprehensivereferenceonthistopic,coveringitwithbothbreadthanddepth.Notonlyarethefundamentalalgorithmsexplainedclearlyandindetail,butEricson’sbookcoverscrucialimplementationissues,includinggeometricandnumericrobustnessandcache-efficientimplementations
3、ofthealgorithms.Together,thesemakethisbooka“musthave”practicalreferenceforanyoneinterestedindevelopinginteractiveapplicationswithcomplexenvironments.–MattPharr,SeniorSoftwareDeveloper,NVIDIAChristerEricson’sReal-timeCollisionDetectionisanexcellentresourcethatcoversthefundamentalsaswellasab
4、roadarrayoftechniquesapplicabletogamedevelopment.–JayStelly,SeniorEngineer,ValveChristerEricsonprovidesapracticalandveryaccessibletreatmentofreal-timecollisiondetection.ThisincludesacomprehensivesetofC++implementationsofaverylargenumberofroutinesnecessarytobuildsuchapplicationsinacontextwh
5、ichismuchbroaderthanjustgameprogramming.Theprogramsarewell-thoughtoutandtheaccompanyingdiscussionrevealsadeepunderstandingofthegraphics,algorithms,andeaseofimplementationissues.Itwillfindawelcomehomeonanygraphicsprogrammer’sbookshelfalthoughitwillmostlikelynotstaytherelongasotherswillbecons
6、tantlyborrowingit.–HananSamet,ProfessorofComputerScience,UniversityofMarylandReal-TimeCollisionDetectionisanexcellentresourcethateveryseriousengineprogrammershouldhaveonhisbookshelf.ChristerEricsoncoversanimpressiverangeoftechniquesandpresentsthemusingconcisemathematics,insightfulfigures,an
7、dpracticalcode.–EricLengyel,SeniorProgrammer,NaughtyDogIfyouthinkyoualreadyknoweverythingaboutcollisiondetection,you’reinforasurprise!Thisbooknotonlydoesanexcellentjobatpresentingallthecollisiondetectionmethodsknowntodate,italsogoeswaybeyondthestandardmaterial