鍦↙inux涓婏紝鍙よ佺殑Linux C紼嬪簭鍛樹竴鑸細閲囩敤涓涓枃鏈紪杈戝伐鍏鳳紝姣斿錛歏I絳夛紝鐢變簬鎴戜互鍓嶆槸鍦╳indows涓嬬敓媧葷殑錛屽VS.net榪欎竴綾葷殑宸ュ叿棰囦負鍠滅埍錛屽畠鐨勫紑鍙戞柟渚垮揩鎹鳳紝鍙堟湁寮鍙戣緟鍔╂彃浠剁殑鏀寔錛屼嬌浣犲彲浠ュ敖鎯呬嬌鐢ㄦ櫤鑳芥彁紺猴紝蹇嵎閿紝浠ｇ爜妯℃澘絳夐珮鏁堢敓浜т唬鐮併傚彲浠ヨ緙栫爜鏇村鐨勬槸渚濋潬鍙鍖栧伐鍏鋒煡閿欙紝蹇熻煩杞唬鐮佺瓑銆傚弽姝ｆ垜鐨勬剰鎬濆氨鏄紑鍙戠浉褰撴剦鎮︺備絾Linux涓嬬殑C紼嬪簭鍛樺垯涓嶇劧錛屾垜涔熸浘緇忛棶榪囦粬浠負浠涔堣閲囩敤VI絳夌紪杈戝伐鍏鋒潵緙栦唬鐮侊紝棣栧厛錛屼粬浠粰鍒版垜鐨勭涓絳旀鏄?涓撲笟", 鍏跺疄鎴戜篃涓嶅お鎳備粬浠鐨勪笓涓氭槸浠涔堬紝鏄紶緇熸剰涔変笂鐨勶紝榪樻槸涔犳儻鎬у繀欏葷殑錛涚劧鍚庝粬浠錛?#8220;浣跨敤makefile鏂囦歡鏉ョ紪璇戜唬鐮佸緢鐖斤紝閫熷害寰堝揩”錛岃繖涓鐐規垜鏄禐鍚岀殑錛屼絾鏈変釜闂鏄▼搴忓憳鐨勫叆闂ㄩ棬妲涙瘮杈冮珮錛岃姹傚ぇ瀹墮兘瑕佷細榪欎笢瑗匡紝榪樻槸楹葷儲錛屼粠HR鎷涜仒澶勫彲浠ョ湅鍒幫紝鏈潵鎶旵++紼嬪簭鍛樼殑浜哄氨姣旇緝灝戜簡錛屽洜涓篊++搴旂敤鐨勯鍩熷熀紜鏄簲鐢ㄨ蔣浠訛紝娓告垙鍟婏紝鐢典俊鍟婏紝榪樻槸涓浜汳FC鐣岄潰鎬х殑涓滆タ錛岃屼笖瑕佹眰鍔熷簳姣旇緝濂斤紝紜疄鏈夋椂鍊欐嫑浜鴻繕鏄尯闅劇殑錛屾洿涓嶇敤璇磋繕瑕佹湁Linux寮鍙戠粡楠岀殑浜轟簡銆傛渶鍚庯紝鎴戦棶浜唋inux寮鍙戜笉鍛樿閭ｄ綘浠殑璋冭瘯鐢ㄤ粈涔堝伐鍏鳳紝浠栦滑璇達細“gdb”, 鍙堟槸涓涓?鎵嬫墦鐗涜倝涓?錛岃嚜鎴戞劅瑙夊緢鐥涜嫤錛屽績閲屾兂“涓轟粈涔堟湁閭ｄ箞鍏堣繘鐨勫伐鍏鳳紝姣旀柟璇達細Eclipse CDT錛?浣犱滑涓嶇敤鍛?”錛屽叾瀹炰粬浠績涓篃鏄湁絳旀鐨勶紝“緙栫爜瑕佸吇鎴愪竴縐嶅ソ涔犳儻錛岃屼笉鏄緷闈犱簬鏌愮宸ュ叿”錛屾樉鐒禠inux紼嬪簭鍛樺湪緙栫爜涓婂ぇ浣撹姣攚indows涓婄殑紼嬪簭鍛樻潵寰椾弗鏍鹼紝涔熸劅瑙夊埌浠栦滑鐨勪唬鐮佹瘮杈冩湁璐ㄩ噺銆備絾寰堟樉鐒剁殑錛岀敱浜庡紑鍙戠幆澧冪殑甯冪講姣旇緝楹葷儲錛屽浜庡ぇ瑙勬ā鐢熶駭鏄惁鑳藉姣忎釜浜洪兘鏈夐偅涔堥珮绱犺川鐨勭紪紼嬭兘鍔涳紝閭ｅ氨鏄釜"璋?錛?----- “鐚滀笉鍑?”
閽堝涓婇潰鐨勬儏鍐碉紝鎴戜篃鑷繁鍒嗘瀽浜嗕竴涓嬶紝杞歡寮鍙戠殑涓夊ぇ瑕佺礌鏄粈涔堬紝鎴愭湰錛岃川閲忥紝榪涘害錛?鍙湁榪欎笁欏逛笢瑗挎帶鍒跺緱濂斤紝閭ｆ墠鑳芥帶鍒跺ソ欏圭洰銆?br>閭ｈ蔣浠剁紪紼嬬殑鍩虹鏄粈涔堬紵 褰撶劧鏄皟鐢ㄦ搷浣滅郴緇熺殑API浜嗭紝寰堟樉鐒剁殑錛?涓嶅悓鎿嶄綔緋葷粺鏈変笉鍚岀殑API錛岄櫎闈炰綘鏈変竴涓法騫沖彴鐨勫紑鍙戞鏋訛紝鎴栬呭彨綾誨簱涔熻銆?br>鎺ヤ笅鏉ヨ蔣浠舵灦鏋勫湪涓嶅悓棰嗗煙鏄惁閫氱敤錛熸瘮鏂硅錛氶氫俊妗嗘灦錛屽緢鏄劇劧鐨勶紝榪樻槸鏈夊尯鍒殑錛屾瘮鏂硅鐢典俊緋葷粺涓庢父鎴忕郴緇燂紝閭ｆ樉鐒惰繕鏄笉涓鏍風殑銆?br>鏈鍚庯紝杞歡緙栫爜涓庢帴鍙?API)鏄笉鏄簲璇ユ洿澶氫漢甯哥敤鐨勶紝鑰屼笖瀹規槗涓婃墜鐨?鍙嬪ソ絎竴錛?錛岃繖鏍鋒墠鍙互鍑忓皯寮鍙戞垚鏈強鍗忚皟宸ヤ綔銆?br>
鎬葷粨涓涓嬶紝鎴戝績涓凡鏈夌瓟妗堜簡錛屽繀欏婚噰鐢ㄤ竴縐嶅ぇ澶氭暟紼嬪簭鍛樺彲浠ユ帴鍙楃殑錛岃屼笖鏄粬浠啛鎮夌殑錛堜笉瑕丏IY鐨勶級錛岃屼笖寮鍙戦熷害蹇熺殑寮鍙戞柟寮忛偅鎵嶆槸鐪熼亾鐞嗐?br>浠ヤ笅鏄垜鐨勫熀鏈柟妗堬細
涓銆?span> 璺ㄥ鉤鍙?/span>妗嗘灦鐨勫熀紜璁炬柦 (緇勪歡鍥?/span>)
1. MySQL鏁版嵁搴撴搷浣滅粍浠?/span>
2. 綰跨▼姹?/span> 鍙?/span> 璇誨啓閿?/span>
3. 鍩虹鏁版嵁綾誨瀷錛屽鍣紝鍐呭瓨姹狅紝鐜艦緙撳啿鍖?/span>
4. IOCP鍙?/span>Epoll璺ㄥ鉤鍙扮殑闈㈠悜瀵硅薄閫氫俊妗嗘灦
5. 闆嗘垚LuaTinker鑴氭湰浜や簰妯″潡絳?/span>
浜屻?span> 寮鍙戞柟寮忎笌璋冭瘯鐜
鏈鏋剁殑鍒濇璁炬兂鏄墠鏈熷湪Windows涓嬩嬌鐢?/span>VS.net 2008榪涜寮鍙戣皟璇曪紝浜夊彇鍦?/span>Windows涓嬭В鍐?/span>80%宸﹀彸鐨勯昏緫閿欒銆備箣鍚庣敱涓葷▼搴忓憳鎶婁唬鐮佺Щ妞嶅埌Linux錛屽茍浣跨敤Eclipse CDT鍙鍖栧紑鍙戠幆澧冭繘琛屽悗鏈熺殑璋冭瘯宸ヤ綔銆傝繖鏍蜂篃澶уぇ闄嶄綆鎷涜仒浜哄憳鐨勭煡璇嗚姹?/span>(涓嶇敤鎳?/span>Linux)錛屽湪鏌愪竴紼嬪害闄嶄綆浜嗕漢鍛樻垚鏈拰鍔犲揩浜嗗紑鍙戞晥鐜囥?br>
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1. LoginApp
鍗崇櫥褰曟湇鍔″櫒, 瀹冧富瑕佸畬鎴愮帺瀹跺笎鍙風殑楠岃瘉, 鍚屾椂瀹冮氳繃BaseAppMgr騫跺悜鐜╁鍙戦佷竴涓?/span>SessionKey浣滀負鍩虹鏈嶅姟鍣?/span>(BaseApp)鐨勭櫥褰曞瘑閽ワ紱鍚屾椂LoginServer榪樺悜鐜╁鍙戦佹湇鍔″櫒鍒楄〃淇℃伅銆?/span>
2. BaseApp
鍗沖熀紜鏈嶅姟鍣紝 涔熺О榪炴帴鏈嶅姟鍣紝瀹冭繕緇存寔鐫涓涓鎴風榪炴帴鍒楄〃(鐢ㄦ埛鍒楄〃), 榪欐牱瀹冨彲浠ュ疄鐜板尯鍩熸秷鎭箍鎾強閫氳繃BaseAppMgr瀹炵幇涓栫晫鑱婂ぉ, 鐜╁淇℃伅鏌ョ湅絳夊姛鑳斤紱瀹冭繕璐熻矗娑堟伅鐨勫垎鍙戝埌CellApp榪涜澶勭悊錛屽茍鎶婄粨鏋滆繑鍥炲埌瀹㈡埛绔?/span>
3. CellApp
鍗蟲父鎴忔湇鍔″櫒錛屽畠璐熻矗涓栫晫鏁版嵁鐨勫姞杞斤紝娓告垙閫昏緫鐨勫鐞嗗強涓栫晫瀵硅薄鐨勭鐞嗐傚湪鏈灦鏋勪腑褰撲負鏀嚎鏈嶅姟鍣ㄣ?/span>
4. DBMgr
鐢ㄦ埛鏈嶅姟鍣紝瀹冭礋璐ｇ敤鎴風浉鍏蟲暟鎹殑瀛樺彇銆備竴鑸槸鐢ㄦ埛鐧誨綍閫夋嫨瑙掕壊鍚庡氨鑾峰緱瑙掕壊鎵鏈夌浉鍏蟲暟鎹粰鍒?/span>MapServer, 騫剁敱MapServer瀹氭椂淇濆瓨瑙掕壊鐨勭浉鍏蟲暟鎹?/span>
5. BaseAppMgr
鍩虹鏈嶅姟鍣ㄧ鐞嗗櫒錛屼富瑕佽礋璐ｅ垎閰嶅熀紜鏈嶅姟鍣ㄧ粰鍒板鎴風榪炴帴錛屽悓鏃跺畠閲囩敤鏌愮絳栫暐鍙互瀹炵幇鐢ㄦ埛鐨勫潎琛¤礋杞界瓑銆?/span>
6. CellAppMgr
鏀嚎鏈嶅姟鍣ㄧ鐞嗗櫒, 瀹冧富瑕佹牴鎹敮綰?/span>ID涓哄熀紜浠ｇ悊瀵硅薄鍒嗛厤鏀嚎鏈嶅姟鍣ㄥ疄浣?/span>, 榪欐牱灝卞彲浠ュ疄鐜頒笌瀹㈡埛绔殑閫氫俊浜嗐?/span>
7. DB
鏁版嵁搴撴湇鍔″櫒涓昏鍒嗕負涓変釜搴撴潵瀛樺彇錛?/span>AccountDB涓虹帺瀹惰處鎴蜂俊鎭紝CharacterDB涓虹帺瀹惰鑹茬浉鍏充俊鎭紝WorldDB涓烘墍鑳＄殑涓栫晫鏁版嵁銆?/span>
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// 鐢ㄥ埌5寮犲浘鐗?
{
blendTexture = 0
layer0Texture = 1
layer1Texture = 2
layer2Texture = 3
layer3Texture = 4
}
!!ARBfp1.0
// 瀹氫箟甯擱噺:
PARAM c[1] = { { 1, 0.30000001, 0.69999999 } };
// 澹版槑3涓瘎瀛樺櫒:
TEMP R0;
TEMP R1;
TEMP R2;
// 寮濮嬫販鍚?
// 涓.絎?灞傚拰絎?灞備嬌鐢ㄧ4寮犲浘鐨剎閫氶亾浣滀負alpha榪涜娣峰悎:
TEX R1, fragment.texcoord[0], texture[0], 2D;
TEX R0, fragment.texcoord[1], texture[1], 2D;
ADD R2, R0, -R1;
// r2=Tex1-Tex0
TEX R0, fragment.texcoord[4], texture[4], 2D;
MAD R2, R0.x, R2, R1;
// r2 = Tex4.x*r2+Tex0
// 璇存槑:
// 鍏朵腑鐨凾ex4.x鏄搴旂1灞俛lpha鍊? 涓嬮潰鎶奣ex4.x褰揳1鐪?br>// 鍗?r2 = a1 * (Tex1-Tex0) + Tex0
// 杞崲涓涓嬪嵆鏄? Tex0*(1-a1)+a1*Tex1, 鍛靛懙,鐪嬪埌浜嗗惂,榪欏氨鏄販鍚堝叕寮?
// 浜?絎?灞傚拰鍓嶉潰緇撴灉浣跨敤絎?寮犲浘鐨剏閫氶亾浣滀負alpha榪涜娣峰悎:
TEX R1, fragment.texcoord[2], texture[2], 2D;
ADD R1, R1, -R2;
// r1=Tex2-r2
MAD R2, R0.y, R1, R2;
// r2 = Tex4.y*r1+r2, 鍗?a2*r1+r2 = a2*(Tex2-r2)+r2, 鍗硆2*(1-a2)+Tex2*a2, 鍏朵腑r2鍗蟲槸涓婃0鍜?灞傛販鍚堝悗鐨勭粨鏋?br>// 涓?絎?灞傚拰鍓嶉潰緇撴灉浣跨敤絎?寮犲浘鐨剒閫氶亾浣滀負alpha榪涜娣峰悎:
TEX R1, fragment.texcoord[3], texture[3], 2D;
ADD R1, R1, -R2;
// r1=Tex3-r2
MAD R1, R0.z, R1, R2;
// r1=a3*r1+r2 , 鍗?a3*r1+r2 = a3*(Tex3-r2)+r2, 鍗硆2*(1-a3)+Tex3*a3
// 榪欐牱r1灝變繚瀛樹簡鏈緇堢殑娣峰悎緇撴灉
// 鍥?璁╅槾褰卞湴琛ㄥ厜娉界郴鏁頒負0(Tex4.w鍗砤閫氶亾浠ｈ〃鍦板艦鐨勯槾褰?0涓洪槾褰?1涓烘甯?鑰屾瘡灞傝創鍥句腑鐨刟閫氶亾鏄厜娉介氶亾,鎵浠1.w淇濆瓨鐨勬槸鏈緇堢殑鍏夋辰閫氶亾鍊?:
MUL R0.x, R1.w, R0.w;
// r0.x = r1.w(鍏夋辰)*Tex4.w(闃村獎鍊? 鏄槾褰卞垯=0,鍚﹀垯=1)
// 璁＄畻鍓婂噺緋繪暟?
MAD R0.w, R0, c[0].y, c[0].z; // r0涔樹笂0.3(鍓婂噺浜?0錛?鍐嶅姞涓婁竴涓父閲?.69999999
// 鍙嶅皠楂樺厜 = secondary_color(鍙嶅皠鍏?*鍏夋辰:
MUL R0.xyz, R0.x, fragment.color.secondary;
// 璐村浘鏈緇坈olor = 鏈緇堣創鍥炬販鍑虹殑color*鍓婂噺緋繪暟:
MUL R1.xyz, R1, R0.w;
// 璐村浘鏈緇坈olor * primary_color(鍏夌収鑹叉垨鏄《鐐硅壊) + 鍙嶅皠楂樺厜:
MAD result.color.xyz, R1, fragment.color.primary, R0;
// alpha:
MOV result.color.w, c[0].x;
END
鏈枃鏉ヨ嚜CSDN鍗氬錛岃漿杞借鏍囨槑鍑哄錛?a >http://blog.csdn.net/flipcode/archive/2008/03/03/2143452.aspx
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涓涓父鎴忓紩鎿庡師鍨嬪熀鏈泲鐢熶簡錛屾垜浠懡鍚嶅畠涓?RedLight錛屽畠鍩烘湰瀹炵幇浜?br>
(0) Win32紼嬪簭娓叉煋妗嗘灦
(1) UI鐨勫熀鏈秷鎭氦浜掓祦紼嬶紝XML紿椾綋閰嶇疆綆＄悊錛孶I鐨偆閰嶇疆綆＄悊錛屽熀鏈殑UI鎺т歡搴擄紝澶氬垎杈╃巼鏃犵紳UI鎷煎浘
(2) 瀹ゅ鍦烘櫙綆＄悊
(3) 鎽勭浉鏈鴻礬寰勬憚鍍?br>(4) 3D Max8妯″瀷鍙婇楠煎姩鐢誨鍑烘彃浠?br>(5) 妯″瀷娓叉煋, 鍏抽敭甯у姩鐢誨強楠ㄩ鍔ㄧ敾鎺у埗
(6) 鍩烘湰鐨勬按闈㈠弽灝勬晥鏋?br>(7) 綆鍗曠殑闈㈢矑瀛愮郴緇?br>(8) 澹伴煶鎺у埗鎺ュ彛
榪欐槸涓涓崟鏈烘父鎴忓紩鎿庣殑鍘熷瀷錛屽姛鑳芥湁闄愶紝浣嗗畠鎬葷畻涓嶈頸浣垮懡瀹屾垚浜嗕竴涓」鐩簡錛屼互鍚庡啀鎵╁睍浣垮畠鏃ョ泭寮哄ぇ鍚э紒
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緇忕爺絀訛紝 鍏跺疄錛屼笂闈㈢殑瀛椾綋鏄敤鏂規妤蜂綋(涓嶆槸windows妤蜂綋)瀛椾綋鏉ュ仛鐨勶紝 鐢‵reetype綾誨簱寰楀埌姣忎釜瀛楃鐨勫搴斿浘錛屽茍緇勮鎺掔増鍒頒竴寮犻鍏堝垱寤哄ソ鐨勭┖綰圭悊涓?256*256), 緇勬垚涓寮犵伆搴﹀浘錛岃繖鏍峰彲浠ラ槻姝㈤噸澶嶅瓧絎﹁創鍥句袱閬嶏紝鎻愰珮鏁堢巼錛屽氨鍍忔椿瀛楀嵃鍒鋒湳涓鏍風伒媧葷粍鍚堛?br>娓叉煋鐨勬椂鍊欙紝閲囩敤瀛椾綋棰滆壊RGB + 鐏板害鍥懼悎鎴愭渶緇堟晥鏋溿?br>
涔熻浣犱細鍙戠幇錛屽乏鍥句負浠涔堣繖涔堟竻鏅幫紝鍙沖浘濂藉儚紼嶅樊涓鐐廣傚浜嗭紝鍏跺疄浜虹殑鐪肩潧寰堝鎬紝瀵歸鑹茬殑璇嗗埆鏄氳繃瀵規瘮鐨勶紝wow姝ｆ槸鍒╃敤榪欎竴鐐癸紝鑳屾櫙鑹查噰鐢ㄤ互榛勮壊涓轟富鑹茶皟錛屽す鏉備竴浜涘櫔澹幫紝鐒跺悗鍐嶆覆涓婇粦鑹茬殑鏂囧瓧錛岃繖鏍峰彲浠ョ粰浜烘劅瑙夊埌寰堟竻鏅般?br>
鍏跺疄wow涓繕鏄叾浠栦竴浜涙枃瀛楁晥鏋滐紝姣旀柟璇達細闃村獎鏂囧瓧錛屽師鐞嗘槸娓叉煋涓ゆ鍚屼竴瀛楃錛屽茍鍦ㄧ浜屾閬嶆覆鏌撲綔鍋忕Щ鍗沖彲銆傚綋鐒訛紝榪樻湁閭ｇ瀛椾綋澶栬竟鍖呰搗鏉ョ殑鏁堟灉錛屼笉榪囪繖縐嶆垜榪樻病鐮旂┒瀹冪殑綆楁硶銆?br>
鎬庝箞璇村憿錛熶竴涓父鎴忎笘鐣屼腑錛屽瓧浣撴垜瑙夊緱鐩稿綋閲嶈錛屼赴瀵岀殑瀛椾綋琛ㄧ幇浼氱粰浜虹浉褰撶編婊＄殑鏁堟灉錛屽甫緇欎漢緹庡ソ鐨勫嵃璞★紝鎵浠ヨ繕鏄浉褰撻噸瑕佺殑銆傛垜涔熷湪鍋氭垜鐨勬枃瀛楅厤緗郴緇燂紝紲濈鎴戞棭鏃ュ畬鎴愬惂錛?璋㈣阿錛?
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(涓)銆佹浜ゆ姇褰辨椂錛歄penGL浠ュ睆騫曞乏涓婅涓?0,0), 鑰孌3D鍗翠互灞忓箷涓績涓?0,0)
(浜?銆丱penGL浣跨敤鍙蟲墜鍧愭爣緋伙紝 鑰孌3D浣跨敤宸︽墜鍧愭爣緋?br>(涓?銆丱penGL浣跨敤鏃嬭漿鎿嶄綔絳夎漿鍏ョ殑瑙掑害鍙傛暟鏄?瑙掑害, 鑰孌3D鏄?寮у害錛屾墍浠ユ敞鎰忚PI * Angle / 180
涓嬮潰鎴戞妸鍏蜂綋鍦癆PI瀵圭収鍏崇郴鍒楀嚭鏉?涓嶆槸寰堝叏錛屼互鍚庢坊鍔犱腑.......)
1. 鍧愭爣鍙樻崲
pos = D3DXVECTOR3(0,2,-1.5);
at = D3DXVECTOR3(0,0,0);
up = D3DXVECTOR3(0,1,0);
D3DXMatrixLookAtLH(&view,&pos,&at,&up);
pd3dDevice->SetTransform(D3DTS_VIEW,&view);
2. 緇樺埗
pd3dDevice->SetRenderState(D3DRS_FILLMODE,D3DFILL_WIREFRAME);
DrawPrimitive()
DrawIndexedPrimitive()
DrawPrimitiveUP()
DrawIndexedPrimitiveUP()
3. 棰滆壊
4. 鐗囨嫻嬭瘯
(1) 娣卞害嫻嬭瘯
g_pDevice->SetRenderState(D3DRS_ZENABLE, TRUE); //glEnable(GL_DEPTH_TEST);
g_pDevice->SetRenderState(D3DRS_ZFUNC, D3DCMP_LESSEQUAL); //glDepthFunc(GL_LEQUAL);
//--------------------------------------------------------------------------------------------------------
g_pDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_CCW); //glEnable(GL_CULL_FACE);
(2) Alpha嫻嬭瘯
//--------------------------------------------------------------------------------------------------------
g_pDevice->SetRenderState(D3DRS_ALPHATESTENABLE, TRUE); //glEnable(GL_ALPHA_TEST);
g_pDevice->SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATER); //glAlphaFunc(GL_GREATER, 0.1f);
g_pDevice->SetRenderState(D3DRS_ALPHAREF, 0.1 * 255); //鍙栧艱寖鍥?0 ~ 255
(3) 鍓嫻嬭瘯 (騫抽潰鍓垏)
//--------------------------------------------------------------------------------------------------------
// Enable clip plane for reflection map
CMatrix44f pWorldViewProjIT=m_pWorldViewProj;
//pWorldViewProjIT.Transpose();
pWorldViewProjIT.Invert();
// Transform plane to clip-space
float pClipSpacePlane[4];
float pClipPlane[]= { 0, 0, 1, 0};
// Check if camera is below water surface, if so invert clip plane
CVector3f pEye=(CVector3f)m_pCamera.GetPosition();
if(-pEye.m_fZ<0.0)
{
pClipPlane[2]=-pClipPlane[2];
}
MatrixTransformPlane(pClipSpacePlane, pClipPlane, pWorldViewProjIT);
// enable clip plane now
g_pDevice->SetClipPlane(0, pClipSpacePlane);
g_pDevice->SetRenderState(D3DRS_CLIPPLANEENABLE, 1);
(4) 妯℃澘嫻嬭瘯
//--------------------------------------------------------------------------------------------------------
g_pDevice->SetRenderState(D3DRS_STENCILENABLE, TRUE);
g_pDevice->SetRenderState(D3DRS_STENCILFUNC, 3DCMP_ALWAYS);
g_pDevice->SetRenderState(D3DRS_STENCILREF, 0x1); //鍙栧艱寖鍥?0 ~ 255
Device->SetRenderState(D3DRS_STENCILPASS, D3DSTENCILOP_KEEP);
5. 綰圭悊鎿嶄綔
g_pDevice->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState( 0, D3DSAMP_MIPFILTER, D3DTEXF_LINEAR);
g_pDevice->SetSamplerState( 0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
g_pDevice->SetSamplerState( 0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);
6. 緙撳啿鍖烘搷浣?br>
(1) 棰滆壊緙撳啿
//--------------------------------------------------------------------------------------------------------
g_pDevice->SetRenderState(D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_ALPHA);
g_pDevice->SetRenderState(D3DRS_COLORWRITEENABLE, 0x000000F);
(2) 娣卞害緙撳啿
//--------------------------------------------------------------------------------------------------------
g_pDevice->SetRenderState(D3DRS_ZENABLE, TRUE); //glEnable(GL_DEPTH_TEST);
g_pDevice->SetRenderState(D3DRS_ZWRITEENABLE, TRUE); //glDepthMask(GL_TRUE);
(3) 妯℃澘緙撳啿
//--------------------------------------------------------------------------------------------------------
(4) 娓叉煋鍒扮汗鐞?br> //--------------------------------------------------------------------------------------------------------
// Render targets
IDirect3DSurface9 *m_plD3DBackbufferSurf,
*m_plD3DDepthStencilSurfAA,
*m_plD3DDepthStencilSurf;
CRenderTarget *m_pRTRefraction, *m_pRTReflection; //(鑷畾涔夌汗鐞嗙被)
//-----------------------------------------------------------------------------------
// Get backbuffer
g_pDevice->GetRenderTarget(0, &m_plD3DBackbufferSurf);
// Get depthstencil
g_pDevice->GetDepthStencilSurface(&m_plD3DDepthStencilSurfAA);
// Restore previous states
g_pDevice->SetRenderTarget(0, m_plD3DBackbufferSurf);
g_pDevice->SetDepthStencilSurface(m_plD3DDepthStencilSurfAA);
// (1)鎶樺皠鍥?-------------------------------------------------------------------------
//涓嬮潰鐨勮鍙ヨ皟鐢ㄤ簡 g_pDevice->CreateRenderTarget(iWidth, iHeight, (D3DFORMAT) iFormat, (D3DMULTISAMPLE_TYPE)iAASamples, 0, 0, &m_plD3Surf, 0));
if(FAILED(m_pRTRefraction->Create(m_fWidth>>1, m_fHeight>>1, D3DFMT_A8R8G8B8)))
{
return APP_ERR_INITFAIL;
}
// Create depthstencil withouth multisampling
g_pDevice->CreateDepthStencilSurface(m_fWidth, m_fHeight, D3DFMT_D24X8, (D3DMULTISAMPLE_TYPE)0, 0, 0, &m_plD3DDepthStencilSurf, 0);
g_pDevice->SetRenderTarget(0, m_pRTReflection->GetSurface());
g_pDevice->StretchRect(m_plD3DBackbufferSurf, 0, m_pRTRefraction->GetSurface(), 0, D3DTEXF_NONE);
// (2)鍙嶅皠鍥?----------------------------------------------------------------------------------
m_pRTReflection=new CRenderTarget;
if(FAILED(m_pRTReflection->Create(m_fWidth>>2, m_fHeight>>2, D3DFMT_A8R8G8B8)))
{
return APP_ERR_INITFAIL;
}
g_pDevice->SetRenderTarget(0, m_pRTReflection->GetSurface());
//-----------------------------------------------------------------------------------
g_pDevice->SetRenderTarget(0, m_pRTReflection->GetSurface());
g_pDevice->SetDepthStencilSurface(m_plD3DDepthStencilSurf);
g_pDevice->Clear(0, 0, D3DCLEAR_TARGET|D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB(255, 0, 0, 128), 1.0f, 0);
SetViewport(m_pRTReflection->GetWidth(), m_pRTReflection->GetHeight());
//-----------------------------------------------------------------------------------
D3DXSaveTextureToFile("imageTex.jpg",D3DXIFF_JPG,(IDirect3DTexture9*)m_pWavesBump->GetTexture(),NULL);
7. 娣峰悎鎿嶄綔
g_pDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE); //glDisable(GL_BLEND);
g_pDevice->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA); //glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
g_pDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
8. 鐏厜涓庢潗璐?br> g_pDevice->SetRenderState(D3DRS_LIGHTING, FALSE); //glDisable(GL_LIGHTING);
D3DMATERIAL9 mtrl;
mtrl.Ambient = a;
mtrl.Diffuse = d;
mtrl.Specular = s;
mtrl.Emissive = e;
mtrl.Power = p;
Device->SetMaterial(&mtrl); //鍦ㄨ緗汗鐞嗗墠璁懼畾
//璁劇疆褰撳墠浣跨敤鐨勭汗鐞?br>
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浣撲俊鎭鍙傝僿owmapview鐨剆ource code錛岃繖閲岄潪甯告劅璋foz鎵鍋氱殑璐＄尞銆?br>1銆佸懡鍚嶈鍒?br>wmo淇濆瓨鍦ㄤ互.wmo緇撳熬鐨勬枃浠朵腑錛岃繖涓枃浠朵嬌鐢ㄦ暟鎹潡鏉ヤ繚瀛樻暟鎹備竴涓獁mo閫氬父鐢變竴涓垨澶氫釜
group緇勬垚錛岃実roup鏁版嵁涔熶繚瀛樺湪浠?wmo緇撳熬鐨勬枃浠朵腑錛屼笉榪囨枃浠跺悕縐板瓨鍦ㄤ笉鍚岋紝渚嬪涓涓獁mo
淇濆瓨鍦╪ame.wmo鏂囦歡涓紝閭ｄ箞group鏂囦歡鍚嶅氨涓簄ame_001.wmo name_002.wmo......
2銆佺粨鏋?br>wmo灝辯粍緇囩粨鏋勬潵璇村寘鍚袱涓眰嬈★紝group鍜宐atch銆備竴涓猤roup閫氬父鍖呭惈澶氫釜batch錛屽叾涓璯roup鍖呭惈
涓涓狝ABB銆俠atch鏄痺mo鏈灝忕殑娓叉煋鍗曞厓錛屽畠淇濆瓨浜嗛《鐐圭儲寮曞垪琛紝鍙互鐩存帴璋冪敤DP榪涜娓叉煋銆俫roup
鍐呬繚瀛樹竴涓爣蹇椾綅錛屽彲浠ュ皢group鍒嗕負indoor/outdoor涓ょ被錛岃繖涓涓俊鎭潪甯擱噸瑕侊紝閫氳繃瀹僿mo灝卞皢
building鍒嗘垚浜嗗唴澶栦袱閮ㄥ垎錛宱utdoor group灝辨槸building鐨勫澹籌紝浠栭氳繃portal涓庡鍐呭満鏅繛鎺?br>鍦ㄤ竴璧楓?br>3銆乸ortal
wmo鏂囦歡涓繚瀛樹簡portal淇℃伅錛屽湪wmo涓瀹歡roup蹇呴』閫氳繃portal榪涜榪炴帴錛宲ortal鐢盤VS鍜孭RS
涓ら儴鍒嗙粍鎴愶紝PVS璁板綍portal欏剁偣淇℃伅錛孭RS璁板綍portal鍜実roup鐨勮繛鎺ヤ俊鎭紝PRS緇撴瀯濡備笅錛?br>struct WMOPR {
int portal;
int group;
int dir;
};
闇瑕佹敞鎰忕殑鏄痙ir錛岃繖涓垚鍛樺彧鏈変袱涓?1鎴?錛岀敱浜巔ortal鐨勯《鐐逛俊鎭寜鐓ч『鏃墮拡璁板綍錛屽洜姝roup
浣嶄簬portal鐨勬闈㈡椂dir涓?錛屽惁鍒欎負-1錛岄氳繃dir鍙互蹇熺‘瀹歡roup鍒板簳浣嶄簬portal鐨勫摢涓渚с?br>閫氳繃wmo涓褰曠殑portal淇℃伅鍙互浣跨敤portal culling鏉ユ鏌roup鐨勫彲瑙佹э紝浣嗘槸榪欓噷榪樻槸鏈変竴浜?br>闅懼害錛屼富瑕佹槸鎸噋ortal鐨勮褰曟柟寮忋傜敱浜庝竴涓猤roup鍙兘鏈夊涓猵ortal錛岃屾煡鎵捐繛鎺ョ殑portal鍙兘
閫氳繃PRS錛岃繖鏍峰湪澶х殑鍦烘櫙涓潪甯鎬笉鏂逛究銆傝屼笖鍦╳mo涓珶鐒舵病鏈夎褰昿ortal鐨刾lane淇℃伅錛屽浣曠‘瀹?br>camera鍒板簳鏄綅浜巔ortal鐨勬闈㈣繕鏄弽闈㈠憿錛燂紙鐜板湪wmo鏂囦歡鐢變簬娌℃湁瀹屽叏鐮磋В錛屽瓨鍦ㄤ竴浜泈owmapview
鏈鍏ョ殑鏁版嵁鍧楋紝渚嬪MVER銆丮OPT銆丮OVV銆丮OVB絳夛紝鍏朵腑MVER搴旇鏄痺mo鏂囦歡鐨勭増鏈彿錛孧OPT鎬鐤戞槸淇?br>瀛樻墍鏈塸lane淇℃伅錛岃孧OVV鍙兘鏄繚瀛樺寘鍥翠綋欏剁偣淇℃伅錛岃孧OVB淇濆瓨鍖呭洿浣撲俊鎭紝MOVV銆丮OVB搴斿綋鐢ㄤ簬
紕版挒媯嫻嬶紝榪欎簺鏆傛椂娌℃湁楠岃瘉錛夋垜鐨勫仛娉曟槸鍦ㄨ澆鍏ユ椂璁＄畻portal鐨刾lane淇℃伅錛屽茍灝哖RS淇℃伅杞崲涓虹被浼?br>Q3 BSP涓璸ortal鐨勭粨鏋勩?br>struct portal_t {
int othergroup;
int pvs;//pvs index
int dir;
};
struct group_t {
int firstportal;
int numportals;
};
4銆佺鎾炴嫻?br>鍦╳mo涓茍娌℃湁浣跨敤BSP銆丱C TREE榪欐牱鐨勭粨鏋勬潵榪涜鍦烘櫙綆＄悊錛屽彲鑳芥墍鏈変漢閮芥劅瑙夐潪甯稿洶鎯戙?br>鍦烘櫙綆＄悊鐨勫姛鑳戒富瑕佹槸涓轟簡鍔犻熸覆鏌撳拰鏂逛究紕版挒媯嫻嬶紝鐢變簬瀛樺湪portal錛岃繖鏍風涓涓姛鑳藉凡緇忓畬鎴愩?br>鑰屽浜庣鎾炴嫻嬶紝鎴戠殑鎯蟲硶搴斿綋鏄疉ABB TREE銆備粩緇嗚瀵焀OW鐨勫満鏅彲浠ュ彂鐜板湪indoor鍦烘櫙涓洸闈€佹枩闈?br>榪欐牱鐨勫嚑浣曠墿浣撻潪甯稿皯錛屽ぇ澶氭暟鏄鍒欑墿浣擄紝鍥犳鍙互鍒ゆ柇鍦╳mo涓墍鏈夌殑鐗╀綋閮芥槸涓ユ牸鎸夌収杞村榻?br>鏂瑰紡榪涜寤烘ā錛屼篃灝辨槸瀵硅鍒欐х墿浣揂ABB=OBB銆傜敱浜嶮OVV鍜孧OVB淇℃伅騫舵病鏈夊畬鍏ㄧ爺絀墮忓交錛屽洜姝ゅ叧浜?br>榪欎竴閮ㄥ垎鍙兘鏄垜鐨勭寽嫻嬨?br>5銆佹覆鏌?br>瀵箇mo鐨勬覆鏌撶敱浜巄atch鐨勫瓨鍦ㄤ粠鑰屽彉鐨勭畝鍗曞寲錛屼絾榪樻湁鍙互浼樺寲鐨勫湴鏂廣傜敱浜巜mo涓嬌鐢╬ortal灝嗗叾鍒嗗壊
鎴恎roup錛屽洜姝ゆ湁澶ч噺鐨勬潗璐ㄧ浉鍚岀殑model琚垎鍓叉垚涓嶅悓鐨刡atch錛屽湪娓叉煋鏃跺皢鏉愯川鐩稿悓鐨刡atch鍚堝茍鍒頒竴璧?br>娓叉煋鍙互閬垮厤涓浜涙棤璋撶殑DP璋冪敤銆倃mo涓涓護浜鴻療鐥呯殑鍦版柟鏄嬌鐢╲ertex light錛屼負浜嗗噺灝戝浘鍏冩暟閲忎粠鑰?br>浣塊《鐐規暟閲忛檷浣庯紝閫犳垚娓叉煋鐨勬椂鍊欏嚭鐜拌壊甯︽晥鏋滐紝搴斿綋鍔犲叆lightmap錛岀敱浜巜mo鐨勫満鏅氬父涓嶅ぇ錛岄澶勭悊
鏃跺仛radiosity鐨勬椂闂翠篃涓嶄細澶暱銆?br>6銆佸姩鎬佽澆鍏?br>瀵逛簬鍙寘鍚嚑涓猤roup鐨勫皬鍦烘櫙鐨剋mo錛岀敱浜庤澆鍏ユ椂闂翠笉鏄お闀匡紝鍦ㄥ姩鎬佽澆鍏ユ椂涓嬈℃ц澆鍏ュ紼嬪簭褰卞搷
騫朵笉浼氬お澶с備絾鏄浜庤秴澶у満鏅殑wmo灝遍渶瑕佽冭檻杞藉叆絳栫暐錛岃繖鏍峰満鏅吀鍨嬬殑灝辨槸wow涓殑鍦頒笅鍩庡満鏅紝
瀹冧竴涓獁mo涓寘鍚簡鍑犵櫨涓猤roup錛屼竴嬈℃ц澆鍏ユ椂闂撮潪甯擱暱錛岄渶瑕佸垎孌佃繘琛岃澆鍏ャ傛鏃跺氨鏄劇ず鍑簑mo鍒?br>鏂囦歡淇濆瓨group鐨勪紭鍔夸簡錛屼負浜嗗疄鐜板姩鎬佽澆鍏mo鍦烘櫙錛屼竴縐嶅彲鑳界殑鍋氭硶鏄湪杞藉叆wmo鍚庨渶瑕佹牴鎹甤amera
鎵鍦ㄧ殑group蹇熺殑寤虹珛group榪炴帴灞傛鍥撅紝榪欎釜鍥鵑氳繃PRS鏁版嵁寤虹珛錛屽緩绔嬫祦紼嬪涓嬶細
涓銆佸皢camera鎵鍦╣roup浣滀負褰撳墠group錛岃幏寰楁墍鏈夌浉榪炵殑protal錛?br>浜屻佸皢protal榪炴帴鐨刧roup淇濆瓨鍒扮涓灞傚垪琛ㄤ腑錛岄亶鍘嗙涓灞傚垪琛ㄤ腑鎵鏈夌殑group錛?br>涓夈佽幏寰楃涓灞傚垪琛ㄤ腑group鐨刾ortal錛屾鏌ortal鎵榪炴帴鐨刧roup鏄惁淇濆瓨鍦ㄧ涓灞傚垪琛ㄤ腑錛屽鏋滄病鏈?br> 灝嗗叾淇濆瓨鍒扮浜屽眰鍒楄〃涓紱
鍥涖侀噸澶嶄笂榪拌繃紼嬶紝鐩村埌鏁翠釜灞傛鍥懼緩绔嬨?br>榪欎釜灞傛鍥懼彲浠ラ鍏堝緩绔嬬劧鍚庝繚瀛樺埌鏂囦歡涓繍琛屾椂杞藉叆錛岃繖鏍穡mo灝辨槸鍒嗗眰杞藉叆鑰屼笉闇瑕佷竴嬈℃ц澆鍏ャ?br>錛堣繖閲屾垜鑰冭檻鏄惁鍦╳mo涓篃鍙互寤虹珛綾諱技bsp鐨刾vs鏁版嵁鍛紵铏界劧pvs鐜板湪宸茬粡寮濮嬫窐姹幫紝浣嗘槸濡傛灉
瀛樺湪pvs灝卞彲浠ユ柟渚跨‘瀹氬摢浜沢roup闇瑕佺珛鍗寵澆鍏ワ紝鍙槸涓嶇煡琚玴ortal鍒嗗壊鍚庣殑group鍒板簳鏄笉鏄痗onvex
hull錛屽鏋滄槸鐨勮瘽鍙互寤虹珛pvs錛屼絾瀵瑰緩妯℃椂闄愬埗鏇村姞鏄庢樉錛屼袱闅劇殑閫夋嫨錛侊紒錛侊級
7銆佸緩妯?br>鐢變簬wmo鏄寜鐓roup瀵瑰満鏅繘琛屼繚瀛橈紝鍥犳涓轟簡寤虹珛wmo闇瑕佽璁′竴涓己鍔涚殑妯″瀷鏋勫緩宸ュ叿錛岃繖涓伐鍏?br>涓昏鍔熻兘灝辨槸瀵逛粠寤烘ā宸ュ叿錛?DS MAX錛変腑寤虹珛鐨勫満鏅ā鍨嬭繘琛屽垎緇勫拰澶勭悊銆傜編宸ュ湪鍒朵綔妯″瀷鏃墮渶瑕侀潪甯?br>灝忓績錛屾墍鏈夌殑妯″瀷瑕佷弗鏍肩殑杞村榻愶紙杞村榻愮殑鍘熷洜鏄渶瑕佹ā鍨嬬殑AABB=OBB錛夛紝鐒跺悗灝嗘ā鍨嬪鍏ュ伐鍏蜂腑銆?br>妯″瀷鏋勫緩宸ュ叿鏈変互涓嬪姛鑳斤細鍒嗙粍錛坓roup錛夊姛鑳姐乬roup閫夋嫨銆乬roup鏄劇ず/闅愯棌銆佹寚瀹歱ortal錛宲ortal瀵?br>榻愶紙鑰冭檻闂ㄣ佺獥鎴瘋繖鏍峰ぉ鐒剁殑portal錛屾墜鍔ㄦ寚瀹歱ortal鏃惰偗瀹氭棤娉曚笌澶栬〃澧欏瀵歸綈錛岄渶瑕佺▼搴忚嚜鍔ㄥ榻愶級
銆乥atch鎿嶄綔錛堝垎鍓層侀夋嫨銆佹樉紺?闅愯棌絳夛級銆佸浘鍏冪駭鎿嶄綔錛坱riangle鎷ｉ夛紝鐢ㄤ簬batch鍒嗗壊錛夈佸厜鐓ц繍綆?br>錛堜駭鐢焩ertex light鏁版嵁錛夈佹斁緗厜婧愩佹斁緗甦oodad錛堝満鏅腑鐨勯亾鍏鳳紝濡傛瀛愩佹瀛愮瓑錛夈傚彲鑳借繕闇瑕佸叾
浠栦竴浜涘姛鑳斤紝浣嗘槸瀵規瘮鍏朵粬寮曟搸鐨勫満鏅緩妯″伐鍏鳳紙hammer銆乻andbox錛夋槑鏄劇畝鍗曞寲璁稿銆?br>8銆佷紭鍔垮強涓嶈凍
褰撳墠澶勭悊瀹ゅ唴鍦烘櫙鐨勪富嫻佹妧鏈緷鐒舵槸bsp錛屼絾鏄殢鐫紜歡鐨勫彂灞昩sp鐨勪紭鍔垮湪鎱㈡參鍦頒撫澶憋紝bsp璧栦互鐢熷瓨鐨?br>棰勫鐞哖VS鐜板湪宸茬粡瀹屽叏琚疄鏃剁殑portal culling鎵鍙栦唬錛宐sp浼樺娍鍙墿涓嬪鍥懼厓鎺掑簭錛堢敤浜庨忔槑鐗╀綋鐨?br>娓叉煋錛夊拰鍩轟簬brush鐨勫揩閫熺鎾炴嫻嬩笂錛屼絾鏄姣斿緩妯″伐鍏風殑澶嶆潅鍖栧拰鍦烘櫙鐨勯檺鍒訛紝閲囩敤bsp鐨勫紑閿紜疄
鏄懼緱澶ぇ銆傝屽熀浜庣函portal寮曟搸鐨勭粨鏋勫紑濮嬫祦琛岋紝渚嬪cryengine涓鐞嗗鍐呭満鏅椂灝卞畬鍏ㄦ姏寮僢sp錛?br>鍦烘櫙瀹屽叏鐢變竴鍧楀潡鍥哄畾澶у皬鐨勫澹佺粍鎴愶紝涓鍧楀澹佸熀鏈拰bsp涓璪rush綾諱技錛岃繖鏍峰仛鐨勫ソ澶勬槸寤烘ā宸ュ叿鍙?br>鐨勭畝鍗曪紙涓嶉渶瑕佽繘琛孋SG榪愮畻錛夛紝鑰屼笖闈炲父瀹規槗鐨勪駭鐢焢ortal錛屽悓鏃剁敱浜庡満鏅嬌鐢╞rush鏋勬垚涔熷吋鍏蜂簡
bsp鏂逛究榪涜紕版挒媯嫻嬬殑浼樺娍銆倃mo鏈変簺綾諱技cryengine錛屼絾鏄湪鏌愪簺鏂歸潰鏇村叿浼樺娍銆?br>棣栧厛鍦ㄥ緩妯℃柟闈紝wmo鐨勫満鏅畬鍏ㄥ彲浠ラ氳繃鎴愮啛鐨勫緩妯″伐鍏鋒潵鏋勫緩錛岃繖鏍峰浜庣編宸ヤ笉闇瑕侀噸鏂板涔犳柊鐨?br>寤烘ā宸ュ叿錛屽彲浠ヨ妭綰﹀ぇ閲忕殑鏃墮棿銆傚叾嬈℃ā鍨嬫瀯寤哄伐鍏烽渶瑕佺殑鍔熻兘闈炲父灝戯紝鍑忓皯浜嗙▼搴忕殑澶嶆潅鎬э紝緙╃煭浜?br>緙栧啓鐩稿叧宸ュ叿鐨勬椂闂淬傚啀嬈★紝鍦烘櫙綆＄悊綆鍗曞寲錛岀浉搴斾唬鐮侀噺澶у箙搴﹀噺灝戯紝鍚屾椂鐢變簬portal鐨勫瓨鍦紝鍙互鏂逛究
鐨勪笌鍏朵粬寮曟搸鐩稿鎺ャ傚彲浠ヨwmo鏄竴縐嶅彲浠ヨ繘琛屽揩閫熷紑鍙戠殑鍦烘櫙緇撴瀯銆?
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