/** * (c) Copyright 1993, 1994, Silicon Graphics, Inc. * ALL RIGHTS RESERVED * Permission to use, copy, modify, and distribute this software for * any purpose and without fee is hereby granted, provided that the above * copyright notice appear in all copies and that both the copyright notice * and this permission notice appear in supporting documentation, and that * the name of Silicon Graphics, Inc. not be used in advertising * or publicity pertaining to distribution of the software without specific, * written prior permission. * * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR * FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON * GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION, * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE. * * US Government Users Restricted Rights * Use, duplication, or disclosure by the Government is subject to * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph * (c)(1)(ii) of the Rights in Technical Data and Computer Software * clause at DFARS 252.227-7013 and/or in similar or successor * clauses in the FAR or the DOD or NASA FAR Supplement. * Unpublished-- rights reserved under the copyright laws of the * United States.  Contractor/manufacturer is Silicon Graphics, * Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311. * * OpenGL(TM) is a trademark of Silicon Graphics, Inc. */#include <math.h>#include "glut.h"#include "atlantis.h"/* *INDENT-OFF* */static float N001[3] = {-0.005937 ,-0.101998 ,-0.994767};static float N002[3] = {0.936780 ,-0.200803 ,0.286569};static float N003[3] = {-0.233062 ,0.972058 ,0.028007};static float N005[3] = {0.898117 ,0.360171 ,0.252315};static float N006[3] = {-0.915437 ,0.348456 ,0.201378};static float N007[3] = {0.602263 ,-0.777527 ,0.180920};static float N008[3] = {-0.906912 ,-0.412015 ,0.088061};static float N012[3] = {0.884408 ,-0.429417 ,-0.182821};static float N013[3] = {0.921121 ,0.311084 ,-0.234016};static float N014[3] = {0.382635 ,0.877882 ,-0.287948};static float N015[3] = {-0.380046 ,0.888166 ,-0.258316};static float N016[3] = {-0.891515 ,0.392238 ,-0.226607};static float N017[3] = {-0.901419 ,-0.382002 ,-0.203763};static float N018[3] = {-0.367225 ,-0.911091 ,-0.187243};static float N019[3] = {0.339539 ,-0.924846 ,-0.171388};static float N020[3] = {0.914706 ,-0.378617 ,-0.141290};static float N021[3] = {0.950662 ,0.262713 ,-0.164994};static float N022[3] = {0.546359 ,0.801460 ,-0.243218};static float N023[3] = {-0.315796 ,0.917068 ,-0.243431};static float N024[3] = {-0.825687 ,0.532277 ,-0.186875};static float N025[3] = {-0.974763 ,-0.155232 ,-0.160435};static float N026[3] = {-0.560596 ,-0.816658 ,-0.137119};static float N027[3] = {0.380210 ,-0.910817 ,-0.160786};static float N028[3] = {0.923772 ,-0.358322 ,-0.135093};static float N029[3] = {0.951202 ,0.275053 ,-0.139859};static float N030[3] = {0.686099 ,0.702548 ,-0.188932};static float N031[3] = {-0.521865 ,0.826719 ,-0.210220};static float N032[3] = {-0.923820 ,0.346739 ,-0.162258};static float N033[3] = {-0.902095 ,-0.409995 ,-0.134646};static float N034[3] = {-0.509115 ,-0.848498 ,-0.144404};static float N035[3] = {0.456469 ,-0.880293 ,-0.129305};static float N036[3] = {0.873401 ,-0.475489 ,-0.105266};static float N037[3] = {0.970825 ,0.179861 ,-0.158584};static float N038[3] = {0.675609 ,0.714187 ,-0.183004};static float N039[3] = {-0.523574 ,0.830212 ,-0.191360};static float N040[3] = {-0.958895 ,0.230808 ,-0.165071};static float N041[3] = {-0.918285 ,-0.376803 ,-0.121542};static float N042[3] = {-0.622467 ,-0.774167 ,-0.114888};static float N043[3] = {0.404497 ,-0.908807 ,-0.102231};static float N044[3] = {0.930538 ,-0.365155 ,-0.027588};static float N045[3] = {0.921920 ,0.374157 ,-0.100345};static float N046[3] = {0.507346 ,0.860739 ,0.041562};static float N047[3] = {-0.394646 ,0.918815 ,-0.005730};static float N048[3] = {-0.925411 ,0.373024 ,-0.066837};static float N049[3] = {-0.945337 ,-0.322309 ,-0.049551};static float N050[3] = {-0.660437 ,-0.750557 ,-0.022072};static float N051[3] = {0.488835 ,-0.871950 ,-0.027261};static float N052[3] = {0.902599 ,-0.421397 ,0.087969};static float N053[3] = {0.938636 ,0.322606 ,0.122020};static float N054[3] = {0.484605 ,0.871078 ,0.079878};static float N055[3] = {-0.353607 ,0.931559 ,0.084619};static float N056[3] = {-0.867759 ,0.478564 ,0.134054};static float N057[3] = {-0.951583 ,-0.296030 ,0.082794};static float N058[3] = {-0.672355 ,-0.730209 ,0.121384};static float N059[3] = {0.528336 ,-0.842452 ,0.105525};static float N060[3] = {0.786913 ,-0.564760 ,0.248627};static float N062[3] = {0.622098 ,0.765230 ,0.165584};static float N063[3] = {-0.631711 ,0.767816 ,0.106773};static float N064[3] = {-0.687886 ,0.606351 ,0.398938};static float N065[3] = {-0.946327 ,-0.281623 ,0.158598};static float N066[3] = {-0.509549 ,-0.860437 ,0.002776};static float N067[3] = {0.462594 ,-0.876692 ,0.131977};static float N071[3] = {0.000000 ,1.000000 ,0.000000};static float N077[3] = {-0.880770 ,0.461448 ,0.106351};static float N078[3] = {-0.880770 ,0.461448 ,0.106351};static float N079[3] = {-0.880770 ,0.461448 ,0.106351};static float N080[3] = {-0.880770 ,0.461448 ,0.106351};static float N081[3] = {-0.571197 ,0.816173 ,0.087152};static float N082[3] = {-0.880770 ,0.461448 ,0.106351};static float N083[3] = {-0.571197 ,0.816173 ,0.087152};static float N084[3] = {-0.571197 ,0.816173 ,0.087152};static float N085[3] = {-0.880770 ,0.461448 ,0.106351};static float N086[3] = {-0.571197 ,0.816173 ,0.087152};static float N087[3] = {-0.880770 ,0.461448 ,0.106351};static float N088[3] = {-0.880770 ,0.461448 ,0.106351};static float N089[3] = {-0.880770 ,0.461448 ,0.106351};static float N090[3] = {-0.880770 ,0.461448 ,0.106351};static float N091[3] = {0.000000 ,1.000000 ,0.000000};static float N092[3] = {0.000000 ,1.000000 ,0.000000};static float N093[3] = {0.000000 ,1.000000 ,0.000000};static float N094[3] = {1.000000 ,0.000000 ,0.000000};static float N095[3] = {-1.000000 ,0.000000 ,0.000000};static float N097[3] = {-0.697296 ,0.702881 ,0.140491};static float N098[3] = {0.918864 ,0.340821 ,0.198819};static float N099[3] = {-0.932737 ,0.201195 ,0.299202};static float N100[3] = {0.029517 ,0.981679 ,0.188244};static float N102[3] = {0.813521 ,-0.204936 ,0.544229};static float N110[3] = {-0.781480 ,-0.384779 ,0.491155};static float N111[3] = {-0.722243 ,0.384927 ,0.574627};static float N112[3] = {-0.752278 ,0.502679 ,0.425901};static float N113[3] = {0.547257 ,0.367910 ,0.751766};static float N114[3] = {0.725949 ,-0.232568 ,0.647233};static float N115[3] = {-0.747182 ,-0.660786 ,0.071280};static float N116[3] = {0.931519 ,0.200748 ,0.303270};static float N117[3] = {-0.828928 ,0.313757 ,0.463071};static float N118[3] = {0.902554 ,-0.370967 ,0.218587};static float N119[3] = {-0.879257 ,-0.441851 ,0.177973};static float N120[3] = {0.642327 ,0.611901 ,0.461512};static float N121[3] = {0.964817 ,-0.202322 ,0.167910};static float N122[3] = {0.000000 ,1.000000 ,0.000000};static float P001[3] = {5.68, -300.95, 1324.70};static float P002[3] = {338.69, -219.63, 9677.03};static float P003[3] = {12.18, 474.59, 9138.14};static float P005[3] = {487.51, 198.05, 9350.78};static float P006[3] = {-457.61, 68.74, 9427.85};static float P007[3] = {156.52, -266.72, 10311.68};static float P008[3] = {-185.56, -266.51, 10310.47};static float P009[3] = {124.39, -261.46, 1942.34};static float P010[3] = {-130.05, -261.46, 1946.03};static float P011[3] = {141.07, -320.11, 1239.38};static float P012[3] = {156.48, -360.12, 2073.41};static float P013[3] = {162.00, -175.88, 2064.44};static float P014[3] = {88.16, -87.72, 2064.02};static float P015[3] = {-65.21, -96.13, 2064.02};static float P016[3] = {-156.48, -180.96, 2064.44};static float P017[3] = {-162.00, -368.93, 2082.39};static float P018[3] = {-88.16, -439.22, 2082.39};static float P019[3] = {65.21, -440.32, 2083.39};static float P020[3] = {246.87, -356.02, 2576.95};static float P021[3] = {253.17, -111.15, 2567.15};static float P022[3] = {132.34, 51.41, 2559.84};static float P023[3] = {-97.88, 40.44, 2567.15};static float P024[3] = {-222.97, -117.49, 2567.15};static float P025[3] = {-252.22, -371.53, 2569.92};static float P026[3] = {-108.44, -518.19, 2586.75};static float P027[3] = {97.88, -524.79, 2586.75};static float P028[3] = {370.03, -421.19, 3419.70};static float P029[3] = {351.15, -16.98, 3423.17};static float P030[3] = {200.66, 248.46, 3430.37};static float P031[3] = {-148.42, 235.02, 3417.91};static float P032[3] = {-360.21, -30.27, 3416.84};static float P033[3] = {-357.90, -414.89, 3407.04};static float P034[3] = {-148.88, -631.35, 3409.90};static float P035[3] = {156.38, -632.59, 3419.70};static float P036[3] = {462.61, -469.21, 4431.51};static float P037[3] = {466.60, 102.25, 4434.98};static float P038[3] = {243.05, 474.34, 4562.02};static float P039[3] = {-191.23, 474.40, 4554.42};static float P040[3] = {-476.12, 111.05, 4451.11};static float P041[3] = {-473.36, -470.74, 4444.78};static float P042[3] = {-266.95, -748.41, 4447.78};static float P043[3] = {211.14, -749.91, 4429.73};static float P044[3] = {680.57, -370.27, 5943.46};static float P045[3] = {834.01, 363.09, 6360.63};static float P046[3] = {371.29, 804.51, 6486.26};static float P047[3] = {-291.43, 797.22, 6494.28};static float P048[3] = {-784.13, 370.75, 6378.01};static float P049[3] = {-743.29, -325.82, 5943.46};static float P050[3] = {-383.24, -804.77, 5943.46};static float P051[3] = {283.47, -846.09, 5943.46};static float iP001[3] = {5.68, -300.95, 1324.70};static float iP009[3] = {124.39, -261.46, 1942.34};static float iP010[3] = {-130.05, -261.46, 1946.03};static float iP011[3] = {141.07, -320.11, 1239.38};static float iP012[3] = {156.48, -360.12, 2073.41};static float iP013[3] = {162.00, -175.88, 2064.44};static float iP014[3] = {88.16, -87.72, 2064.02};static float iP015[3] = {-65.21, -96.13, 2064.02};static float iP016[3] = {-156.48, -180.96, 2064.44};static float iP017[3] = {-162.00, -368.93, 2082.39};static float iP018[3] = {-88.16, -439.22, 2082.39};static float iP019[3] = {65.21, -440.32, 2083.39};static float iP020[3] = {246.87, -356.02, 2576.95};static float iP021[3] = {253.17, -111.15, 2567.15};static float iP022[3] = {132.34, 51.41, 2559.84};static float iP023[3] = {-97.88, 40.44, 2567.15};static float iP024[3] = {-222.97, -117.49, 2567.15};static float iP025[3] = {-252.22, -371.53, 2569.92};static float iP026[3] = {-108.44, -518.19, 2586.75};static float iP027[3] = {97.88, -524.79, 2586.75};static float iP028[3] = {370.03, -421.19, 3419.70};static float iP029[3] = {351.15, -16.98, 3423.17};static float iP030[3] = {200.66, 248.46, 3430.37};static float iP031[3] = {-148.42, 235.02, 3417.91};static float iP032[3] = {-360.21, -30.27, 3416.84};static float iP033[3] = {-357.90, -414.89, 3407.04};static float iP034[3] = {-148.88, -631.35, 3409.90};static float iP035[3] = {156.38, -632.59, 3419.70};static float iP036[3] = {462.61, -469.21, 4431.51};static float iP037[3] = {466.60, 102.25, 4434.98};static float iP038[3] = {243.05, 474.34, 4562.02};static float iP039[3] = {-191.23, 474.40, 4554.42};static float iP040[3] = {-476.12, 111.05, 4451.11};static float iP041[3] = {-473.36, -470.74, 4444.78};static float iP042[3] = {-266.95, -748.41, 4447.78};static float iP043[3] = {211.14, -749.91, 4429.73};static float iP044[3] = {680.57, -370.27, 5943.46};static float iP045[3] = {834.01, 363.09, 6360.63};static float iP046[3] = {371.29, 804.51, 6486.26};static float iP047[3] = {-291.43, 797.22, 6494.28};static float iP048[3] = {-784.13, 370.75, 6378.01};static float iP049[3] = {-743.29, -325.82, 5943.46};static float iP050[3] = {-383.24, -804.77, 5943.46};static float iP051[3] = {283.47, -846.09, 5943.46};static float P052[3] = {599.09, -300.15, 7894.03};static float P053[3] = {735.48, 306.26, 7911.92};static float P054[3] = {246.22, 558.53, 8460.50};static float P055[3] = {-230.41, 559.84, 8473.23};static float P056[3] = {-698.66, 320.83, 7902.59};static float P057[3] = {-643.29, -299.16, 7902.59};static float P058[3] = {-341.47, -719.30, 7902.59};static float P059[3] = {252.57, -756.12, 7902.59};static float P060[3] = {458.39, -265.31, 9355.44};static float P062[3] = {224.04, 338.75, 9450.30};static float P063[3] = {-165.71, 341.04, 9462.35};static float P064[3] = {-298.11, 110.13, 10180.37};static float P065[3] = {-473.99, -219.71, 9355.44};static float P066[3] = {-211.97, -479.87, 9355.44};static float P067[3] = {192.86, -491.45, 9348.73};static float P068[3] = {-136.29, -319.84, 1228.73};static float P069[3] = {1111.17, -314.14, 1314.19};static float P070[3] = {-1167.34, -321.61, 1319.45};static float P071[3] = {1404.86, -306.66, 1235.45};static float P072[3] = {-1409.73, -314.14, 1247.66};static float P073[3] = {1254.01, -296.87, 1544.58};static float P074[3] = {-1262.09, -291.70, 1504.26};static float P075[3] = {965.71, -269.26, 1742.65};static float P076[3] = {-900.97, -276.74, 1726.07};static float iP068[3] = {-136.29, -319.84, 1228.73};static float iP069[3] = {1111.17, -314.14, 1314.19};static float iP070[3] = {-1167.34, -321.61, 1319.45};static float iP071[3] = {1404.86, -306.66, 1235.45};static float iP072[3] = {-1409.73, -314.14, 1247.66};static float iP073[3] = {1254.01, -296.87, 1544.58};static float iP074[3] = {-1262.09, -291.70, 1504.26};static float iP075[3] = {965.71, -269.26, 1742.65};static float iP076[3] = {-900.97, -276.74, 1726.07};static float P077[3] = {1058.00, -448.81, 8194.66};static float P078[3] = {-1016.51, -456.43, 8190.62};static float P079[3] = {-1515.96, -676.45, 7754.93};static float P080[3] = {1856.75, -830.34, 7296.56};static float P081[3] = {1472.16, -497.38, 7399.68};static float P082[3] = {-1775.26, -829.51, 7298.46};static float P083[3] = {911.09, -252.51, 7510.99};static float P084[3] = {-1451.94, -495.62, 7384.30};static float P085[3] = {1598.75, -669.26, 7769.90};static float P086[3] = {-836.53, -250.08, 7463.25};static float P087[3] = {722.87, -158.18, 8006.41};static float P088[3] = {-688.86, -162.28, 7993.89};static float P089[3] = {-626.92, -185.30, 8364.98};static float P090[3] = {647.72, -189.46, 8354.99};static float P091[3] = {0.00, 835.01, 5555.62};static float P092[3] = {0.00, 1350.18, 5220.86};static float P093[3] = {0.00, 1422.94, 5285.27};static float P094[3] = {0.00, 1296.75, 5650.19};static float P095[3] = {0.00, 795.63, 6493.88};static float iP091[3] = {0.00, 835.01, 5555.62};static float iP092[3] = {0.00, 1350.18, 5220.86};static float iP093[3] = {0.00, 1422.94, 5285.27};static float iP094[3] = {0.00, 1296.75, 5650.19};static float iP095[3] = {0.00, 795.63, 6493.88};static float P097[3] = {-194.91, -357.14, 10313.32};static float P098[3] = {135.35, -357.66, 10307.94};static float iP097[3] = {-194.91, -357.14, 10313.32};static float iP098[3] = {135.35, -357.66, 10307.94};static float P099[3] = {-380.53, -221.14, 9677.98};static float P100[3] = {0.00, 412.99, 9629.33};static float P102[3] = {59.51, -412.55, 10677.58};static float iP102[3] = {59.51, -412.55, 10677.58};static float P103[3] = {6.50, 484.74, 9009.94};static float P105[3] = {-41.86, 476.51, 9078.17};static float P108[3] = {49.20, 476.83, 9078.24};static float P110[3] = {-187.62, -410.04, 10674.12};static float iP110[3] = {-187.62, -410.04, 10674.12};static float P111[3] = {-184.25, -318.70, 10723.88};static float iP111[3] = {-184.25, -318.70, 10723.88};static float P112[3] = {-179.61, -142.81, 10670.26};static float P113[3] = {57.43, -147.94, 10675.26};static float P114[3] = {54.06, -218.90, 10712.44};static float P115[3] = {-186.35, -212.09, 10713.76};static float P116[3] = {205.90, -84.61, 10275.97};static float P117[3] = {-230.96, -83.26, 10280.09};static float iP118[3] = {216.78, -509.17, 10098.94};static float iP119[3] = {-313.21, -510.79, 10102.62};static float P118[3] = {216.78, -509.17, 10098.94};static float P119[3] = {-313.21, -510.79, 10102.62};static float P120[3] = {217.95, 96.34, 10161.62};static float P121[3] = {71.99, -319.74, 10717.70};static float iP121[3] = {71.99, -319.74, 10717.70};static float P122[3] = {0.00, 602.74, 5375.84};static float iP122[3] = {0.00, 602.74, 5375.84};static float P123[3] = {-448.94, -203.14, 9499.60};static float P124[3] = {-442.64, -185.20, 9528.07};static float P125[3] = {-441.07, -148.05, 9528.07};static float P126[3] = {-443.43, -128.84, 9499.60};static float P127[3] = {-456.87, -146.78, 9466.67};static float P128[3] = {-453.68, -183.93, 9466.67};static float P129[3] = {428.43, -124.08, 9503.03};static float P130[3] = {419.73, -142.14, 9534.56};static float P131[3] = {419.92, -179.96, 9534.56};static float P132[3] = {431.20, -199.73, 9505.26};static float P133[3] = {442.28, -181.67, 9475.96};static float P134[3] = {442.08, -143.84, 9475.96};/* *INDENT-ON* */voidDolphin001(void){    glNormal3fv(N071);    glBegin(GL_POLYGON);    glVertex3fv(P001);    glVertex3fv(P068);    glVertex3fv(P010);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P068);    glVertex3fv(P076);    glVertex3fv(P010);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P068);    glVertex3fv(P070);    glVertex3fv(P076);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P076);    glVertex3fv(P070);    glVertex3fv(P074);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P070);    glVertex3fv(P072);    glVertex3fv(P074);    glEnd();    glNormal3fv(N119);    glBegin(GL_POLYGON);    glVertex3fv(P072);    glVertex3fv(P070);    glVertex3fv(P074);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P074);    glVertex3fv(P070);    glVertex3fv(P076);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P070);    glVertex3fv(P068);    glVertex3fv(P076);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P076);    glVertex3fv(P068);    glVertex3fv(P010);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P068);    glVertex3fv(P001);    glVertex3fv(P010);    glEnd();}voidDolphin002(void){    glNormal3fv(N071);    glBegin(GL_POLYGON);    glVertex3fv(P011);    glVertex3fv(P001);    glVertex3fv(P009);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P075);    glVertex3fv(P011);    glVertex3fv(P009);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P069);    glVertex3fv(P011);    glVertex3fv(P075);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P069);    glVertex3fv(P075);    glVertex3fv(P073);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P071);    glVertex3fv(P069);    glVertex3fv(P073);    glEnd();    glNormal3fv(N119);    glBegin(GL_POLYGON);    glVertex3fv(P001);    glVertex3fv(P011);    glVertex3fv(P009);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P009);    glVertex3fv(P011);    glVertex3fv(P075);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P011);    glVertex3fv(P069);    glVertex3fv(P075);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P069);    glVertex3fv(P073);    glVertex3fv(P075);    glEnd();    glBegin(GL_POLYGON);    glVertex3fv(P069);    glVertex3fv(P071);    glVertex3fv(P073);    glEnd();}voidDolphin003(void){    glBegin(GL_POLYGON);    glNormal3fv(N018);    glVertex3fv(P018);    glNormal3fv(N001);    glVertex3fv(P001);    glNormal3fv(N019);    glVertex3fv(P019);    glEnd();    glBegin(GL_POLYGON);    glNormal3fv(N019);    glVertex3fv(P019);    glNormal3fv(N001);    glVertex3fv(P001);    glNormal3fv(N012);    glVertex3fv(P012);    glEnd();    glBegin(GL_POLYGON);    glNormal3fv(N017);    glVertex3fv(P017);    glNormal3fv(N001);    glVertex3fv(P001);    glNormal3fv(N018);    glVertex3fv(P018);    glEnd();    glBegin(GL_POLYGON);    glNormal3fv(N001);    glVertex3fv(P001);    glNormal3fv(N017);    glVertex3fv(P017);    glNormal3fv(N016);    glVertex3fv(P016);    glEnd();