TT SUbD 2.1.3 for Sketchup 2019 參數化細分曲面插件 TTSUbD是一款由Thomthom打造的參數化細分曲面插件,這款插件可以讓我們方便地通過控制簡單的四邊面網格模型生成複雜的曲面物體。 該插件可以通過細分曲面開關隨時開啟、關閉細分模式,這樣我們可以隨時切換回簡單網格物體模式下進行編輯,通過增加或減少細分層級來調整模型的曲面平滑度; 可以直接在細分網格物體的邊線上調整權重,便於對曲面形體做更細微調整和描述; 自動優化四邊面,SUbD採用了Catmull-Clark細分算法對四邊面進行自動優化,每次細分每個四邊面可以衍生出四個新四邊面,每個三角面可以衍生出三個新的四邊面。 插件功能: 由thomthom開發的SUbD細分工具,能夠根據參數細分物體,配合tt四邊面工具使用,操作簡潔好用。當mesh面為四邊面時,細分的結果會更加精確合理。所以強烈推薦使用thomthom四邊面工具來布線 1.使用時首先選擇組或組件,然後執行細分命令。 2.可以隨時增加或減小平滑程度。 3.也可以隨時關閉細分,返回原來的模型編輯布線。 SubdividequadsinSketchUp.Parametricsubdivision.Optimizedforquad-meshes.Perfectfororganicmodelling. WhyWorkwithQuads? Whenyouhaveameshbasedonquadsitaddalotofbenefits.Themeshbecomesmoreregularandpredictable.Thegridstructurethatcomesfromquadsprovidemesheswithdirectionsofflow. Toolscanfollowanedgeandselectloopsinapredictableorder. Ortheycanselecteveryoppositeedge,makingaringselection. UVmappingisalsoeasier-thegridmakesthemesheasiertomapseamlesstexturemapping. WorkingwithQuadsinSketchUp Whenworkingwithquadbasedmeshesyouquicklydiscovertheneedforquadswheretheverticesaren'tcoplanar. InSketchUpthiscanbeachallengebecauseSketchUp'sAuto-Foldfeaturewillbreakaquadintotwotrianglesonceit'sverticesisn'tcoplanaranymore. Toallowextensionstoworkwithquadsthatarenotcoplanartheyneedtobeabletodeterminewhichpairoftrianglesrepresentaquad.Thereisnoofficialstandardforthis,butthede-factostandardistheQuadFaceToolstypeofquads. ThedefinitionofaQuadFaceToolsquadisthattwotrianglesshareanedgewhichissoftandsmooth-withCastShadowsturnedoff. ItishighlyrecommendedthatyoualsoinstallQuadFaceToolstoassistincreatingquadbasedmeshesforsubdividingwithSUbD.Iisacoretoolforcreatingidealgeometrythatsubdividewell. WhatsNew: Updates:officialsitedoesnotprovideanyinfoaboutchangesinthisversion. Homepage https://evilsoftwareempire.com/subd/