⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 fglmap2.ps

📁 计算机图形学~想必是很多人需要的~在此共享一下
💻 PS
📖 第 1 页 / 共 3 页
字号:
2918(values)X3151(representing)X3576(the)X3702($x$,)X3870($y$,)X1554 1382(and)N1692($z$)X1830(components)X2239(of)X2328(a)X2386(normal)X2635(vector.)X2898(Internal)X3 f3170(fglNormal)X1 f3543(commands)X3911(are)X1554 1478(generated)N1892(when)X2091(the)X2214(map)X2377(is)X2456(evaluated)X2790(but)X2918(the)X3042(current)X3296(normal)X3549(is)X3628(not)X3756(updated)X1554 1574(with)N1716(the)X1834(value)X2028(of)X2115(these)X3 f2300(fglNormal)X1 f2672(commands.)X3 f554 1708(GL_MAP2_TEXTURE_COORD_1)N1 f1554 1804(Each)N1740(control)X1992(point)X2182(is)X2261(a)X2323(single)X2540(\257oating-point)X3001(value)X3201(representing)X3624(the)X3748($s$)X3885(tex-)X1554 1900(ture)N1699(coordinate.)X2098(Internal)X3 f1554 1996(fglTexCoord1)N1 f2055(commands)X2427(are)X2551(generated)X2889(when)X3088(the)X3211(map)X3374(is)X3452(evaluated)X3785(but)X3912(the)X1554 2092(current)N1809(texture)X2059(coordinates)X2456(are)X2581(not)X2709(updated)X2989(with)X3157(the)X3281(value)X3481(of)X3574(these)X3 f3765(fglTex-)X1554 2188(Coord)N1 f1792(commands.)X3 f554 2322(GL_MAP2_TEXTURE_COORD_2)N1 f1554 2418(Each)N1739(control)X1990(point)X2178(is)X2255(two)X2399(\257oating-point)X2858(values)X3087(representing)X3508(the)X3631($s$)X3767(and)X3908($t$)X1554 2514(texture)N1797(coordinates.)X2227(Internal)X3 f1554 2610(fglTexCoord2)N1 f2055(commands)X2427(are)X2551(generated)X2889(when)X3088(the)X3211(map)X3374(is)X3452(evaluated)X3785(but)X3912(the)X1554 2706(current)N1809(texture)X2059(coordinates)X2456(are)X2581(not)X2709(updated)X2989(with)X3157(the)X3281(value)X3481(of)X3574(these)X3 f3765(fglTex-)X1554 2802(Coord)N1 f1792(commands.)X3 f554 2936(GL_MAP2_TEXTURE_COORD_3)N1 f1554 3032(Each)N1745(control)X2002(point)X2196(is)X2279(three)X2470(\257oating-point)X2935(values)X3170(representing)X3597(the)X3726($s$,)X3888($t$,)X1554 3128(and)N1706($r$)X1849(texture)X2108(coordinates.)X2554(Internal)X3 f2840(fglTexCoord3)X1 f3351(commands)X3733(are)X3867(gen-)X1554 3224(erated)N1773(when)X1969(the)X2089(map)X2249(is)X2324(evaluated)X2654(but)X2778(the)X2898(current)X3148(texture)X3393(coordinates)X3786(are)X3908(not)X1554 3320(updated)N1828(with)X1990(the)X2108(value)X2302(of)X2389(these)X3 f2574(fglTexCoord)X1 f3030(commands.)X3 f554 3454(GL_MAP2_TEXTURE_COORD_4)N1 f1554 3550(Each)N1747(control)X2007(point)X2204(is)X2290(four)X2457(\257oating-point)X2925(values)X3163(representing)X3593(the)X3724($s$,)X3888($t$,)X1554 3646($r$,)N1701(and)X1837($q$)X1977(texture)X2220(coordinates.)X2650(Internal)X3 f1554 3742(fglTexCoord4)N1 f2055(commands)X2427(are)X2551(generated)X2889(when)X3088(the)X3211(map)X3374(is)X3452(evaluated)X3785(but)X3912(the)X1554 3838(current)N1809(texture)X2059(coordinates)X2456(are)X2581(not)X2709(updated)X2989(with)X3157(the)X3281(value)X3481(of)X3574(these)X3 f3765(fglTex-)X1554 3934(Coord)N1 f1792(commands.)X2 f554 4068(ustride)N1 f776(,)X2 f828(uorder)X1 f1046(,)X2 f1098(vstride)X1 f1316(,)X2 f1368(vorder)X1 f1582(,)X1634(and)X2 f1782(points)X1 f2009(de\256ne)X2237(the)X2367(array)X2565(addressing)X2940(for)X3066(accessing)X3406(the)X3536(control)X3795(points.)X2 f554 4164(points)N1 f773(is)X850(the)X972(location)X1254(of)X1345(the)X1467(\256rst)X1615(control)X1866(point,)X2073(which)X2292(occupies)X2596(one,)X2755(two,)X2918(three,)X3122(or)X3212(four)X3369(contiguous)X3743(memory)X554 4260(locations,)N886(depending)X1243(on)X1346(which)X1565(map)X1726(is)X1802(being)X2004(de\256ned.)X2304(There)X2516(are)X2639($)X2703("uorder")X3003(times)X3200("vorder")X3500($)X3564(control)X3815(points)X554 4356(in)N650(the)X782(array.)X2 f1022(ustride)X1 f1278(speci\256es)X1588(how)X1760(many)X1972(\257oat)X2148(or)X2249(double)X2501(locations)X2824(are)X2957(skipped)X3240(to)X3336(advance)X3634(the)X3765(internal)X554 4452(memory)N842(pointer)X1090(from)X1267(control)X1515(point)X1700($R)X1814(sub)X1946({i)X2027(j})X2108($)X2169(to)X2252(control)X2500(point)X2685($R)X2799(sub)X2931({\(i+1\))X3151(j})X3232($.)X2 f3334(vstride)X1 f3574(speci\256es)X3872(how)X554 4548(many)N758(\257oat)X926(or)X1019(double)X1263(locations)X1578(are)X1703(skipped)X1978(to)X2066(advance)X2356(the)X2480(internal)X2751(memory)X3043(pointer)X3295(from)X3476(control)X3728(point)X3917($R)X554 4644(sub)N685({i)X765(j})X845($)X905(to)X987(control)X1234(point)X1418($R)X1531(sub)X1662({i)X1742(\(j+1\))X1923(})X1981($.)X9 s266 4778(N)N268(NO)X322(OT)X376(TE)X422(ES)X468(S)X10 s554 4874(As)N671(is)X752(the)X878(case)X1045(with)X1215(all)X1324(GL)X1460(commands)X1836(that)X1985(accept)X2220(pointers)X2507(to)X2598(data,)X2781(it)X2854(is)X2936(as)X3032(if)X3110(the)X3237(contents)X3533(of)X2 f3629(points)X1 f3853(were)X554 4970(copied)N808(by)X3 f927(fglMap2)X1 f1255(before)X3 f1500(fglMap2)X1 f1828(returns.)X2130(Changes)X2445(to)X2546(the)X2683(contents)X2989(of)X2 f3095(points)X1 f3329(have)X3520(no)X3639(effect)X3862(after)X3 f554 5066(fglMap2)N1 f863(is)X936(called.)X554 5200(Initially,)N3 f861(GL_AUTO_NORMAL)X1 f1686(is)X1773(enabled.)X2077(If)X3 f2165(GL_AUTO_NORMAL)X1 f2990(is)X3077(enabled,)X3382(normal)X3644(vectors)X3911(are)X554 5296(generated)N887(when)X1081(either)X3 f1284(GL_MAP2_VERTEX_3)X1 f2135(or)X3 f2222(GL_MAP2_VERTEX_4)X1 f3073(is)X3146(used)X3313(to)X3395(generate)X3688(vertices.)X9 s266 5430(E)N268(ER)X314(RR)X364(RO)X414(OR)X468(RS)X518(S)X3 f10 s554 5526(GL_INVALID_ENUM)N1 f1361(is)X1434(generated)X1767(if)X2 f1836(target)X1 f2047(is)X2120(not)X2242(an)X2338(accepted)X2640(value.)X3 f554 5660(GL_INVALID_VALUE)N1 f1396(is)X1469(generated)X1802(if)X2 f1871(u1)X1 f1971(is)X2044(equal)X2238(to)X2 f2320(u2)X1 f(,)S2440(or)X2527(if)X2 f2596(v1)X1 f2692(is)X2765(equal)X2959(to)X2 f3041(v2)X1 f3117(.)X266 6144(Page)N442(3)X3577(July)X3730(22,)X3850(1997)X4 p%%Page: 4 410 s 0 xH 0 xS 1 f10 f0 96(h)N24(hhh)X4176(h)X4200(hhh)X9 s1 f266 480(F)N268(FG)X310(GL)X364(LM)X410(MA)X476(AP)X530(P2)X572(2)X614(\()X616(\()X652(\))X654(\))X1885(U)X1887(UN)X1941(NI)X1995(IX)X2021(X)X2093(S)X2095(Sy)X2137(ys)X2175(st)X2205(te)X2227(em)X2261(m)X2337(V)X2339(V)X3598(F)X3600(FG)X3642(GL)X3696(LM)X3742(MA)X3808(AP)X3862(P2)X3904(2)X3946(\()X3948(\()X3984(\))X3986(\))X3 f10 s554 864(GL_INVALID_VALUE)N1 f1397(is)X1471(generated)X1805(if)X1875(either)X2 f2079(ustride)X1 f2322(or)X2 f2410(vstride)X1 f2649(is)X2723(less)X2864(than)X3023(the)X3142(number)X3409(of)X3498(values)X3725(in)X3809(a)X3867(con-)X554 960(trol)N685(point.)X3 f554 1094(GL_INVALID_VALUE)N1 f1405(is)X1487(generated)X1829(if)X1907(either)X2 f2119(uorder)X1 f2366(or)X2 f2462(vorder)X1 f2705(is)X2787(less)X2936(than)X3103(1)X3172(or)X3268(greater)X3522(than)X3690(the)X3818(return)X554 1190(value)N748(of)X3 f835(GL_MAX_EVAL_ORDER)X1 f1773(.)X3 f554 1324(GL_INVALID_OPERATION)N1 f1600(is)X1673(generated)X2006(if)X3 f2075(fglMap2)X1 f2384(is)X2457(executed)X2763(between)X3051(the)X3169(execution)X3501(of)X3 f3589(fglBegin)X1 f3894(and)X554 1420(the)N672(corresponding)X1151(execution)X1483(of)X3 f1570(fglEnd)X1 f1800(.)X9 s266 1554(A)N268(AS)X322(SS)X364(SO)X406(OC)X460(CI)X510(IA)X536(AT)X590(TE)X636(ED)X682(D)X766(G)X768(GE)X822(ET)X868(TS)X914(S)X3 f10 s554 1650(fglGetMap)N554 1746(fglGet)N1 f788(with)X950(argument)X3 f1273(GL_MAX_EVAL_ORDER)X554 1842(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_VERTEX_3)X554 1938(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_VERTEX_4)X554 2034(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_INDEX)X554 2130(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_COLOR_4)X554 2226(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_NORMAL)X554 2322(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_TEXTURE_COORD_1)X554 2418(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_TEXTURE_COORD_2)X554 2514(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_TEXTURE_COORD_3)X554 2610(fglIsEnabled)N1 f1008(with)X1170(argument)X3 f1493(GL_MAP2_TEXTURE_COORD_4)X1 f9 s266 2744(S)N268(SE)X310(EE)X356(E)X432(A)X434(AL)X488(LS)X534(SO)X576(O)X3 f10 s554 2840(fglBegin)N1 f838(,)X3 f912(fglColor)X1 f1197(,)X3 f1271(fglEnable)X1 f1599(,)X3 f1673(fglEvalCoord)X1 f2135(,)X3 f2209(fglEvalMesh)X1 f2640(,)X3 f2714(fglEvalPoint)X1 f3140(,)X3 f3214(fglMap1)X1 f3503(,)X3 f3577(fglMapGrid)X1 f3990(,)X3 f554 2936(fglNormal)N1 f906(,)X3 f946(fglTexCoord)X1 f1382(,)X3 f1422(fglVertex)X1 f266 6144(July)N419(22,)X539(1997)X3794(Page)X3970(4)X10 f0 6428(h)N24(hhh)X4176(h)X4200(hhh)X4 p%%Trailerxtxs

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -