| fe4da5cc |
1 | * |
| 2 | * $Id$ |
| 3 | * |
| 4 | * $Log$ |
| 5 | * Revision 1.2 1996/09/30 13:37:32 ravndal |
| 6 | * Backward compatibility for view banks |
| 7 | * |
| 8 | * Revision 1.1.1.1 1995/10/24 10:20:24 cernlib |
| 9 | * Geant |
| 10 | * |
| 11 | * |
| 12 | #include "geant321/pilot.h" |
| 13 | *CMZ : 3.21/02 29/03/94 15.41.27 by S.Giani |
| 14 | *-- Author : |
| 15 | SUBROUTINE GDRAWP(U,V,NP) |
| 16 | C. |
| 17 | C. ****************************************************************** |
| 18 | C. * * |
| 19 | C. * Draw the polyline described by U and V vectors, * |
| 20 | C. * of length NP. * |
| 21 | C. * * |
| 22 | C. * Depending on IDVIEW it draws on screen (IDVIEW=0) * |
| 23 | C. * or stores in the current view bank (IDVIEW>0). * |
| 24 | C. * * |
| 25 | C. * In LINATT (common GCDRAW) there is * |
| 26 | C. * a bit mask for the line attributes : * |
| 27 | C. * * |
| 28 | C. * Bit 1- 7 = Used by view bank (LENGU) * |
| 29 | C. * Bit 8-10 = Line width * |
| 30 | C. * Bit 11-13 = Line style * |
| 31 | C. * Bit 14-16 = Fill area * |
| 32 | C. * Bit 17-24 = Line color * |
| 33 | C. * * |
| 34 | C. * ==>Called by : GDRAWV * |
| 35 | C. * Author : P.Zanarini ; S.Giani 1992 ******** * |
| 36 | C. * * |
| 37 | C. ****************************************************************** |
| 38 | C. |
| 39 | #include "geant321/gcbank.inc" |
| 40 | #include "geant321/gcdraw.inc" |
| 41 | #include "geant321/gcunit.inc" |
| 42 | #include "geant321/gcflag.inc" |
| 43 | #include "geant321/gcspee.inc" |
| 44 | * |
| 45 | COMMON/SP3D/ISPFLA |
| 46 | * |
| 47 | DIMENSION U(*),V(*) |
| 48 | SAVE LFILOL |
| 49 | DATA LFILOL/-1/ |
| 50 | C. |
| 51 | C. ------------------------------------------------------------------ |
| 52 | C. |
| 53 | LLEP=ABS(LEP) |
| 54 | LINFLA=0 |
| 55 | IF (IDVIEW.EQ.0.OR.IDVIEW.EQ.-175) GO TO 40 |
| 56 | C |
| 57 | C Store on view bank IDVIEW |
| 58 | C |
| 59 | JV=LQ(JDRAW-IDVIEW) |
| 60 | IGU=IGU+1 |
| 61 | C |
| 62 | 10 IF (IGU.LE.MAXGU) GO TO 20 |
| 63 | C |
| 64 | C Push graphic unit banks |
| 65 | C |
| 66 | IF(MORGU.EQ.0)MORGU=100 |
| 67 | MORPUS=MAX(MORGU,MAXGU/4) |
| 68 | JV = LQ(JV-1) |
| 69 | CALL MZPUSH(IXCONS,JV,0,MORPUS,'I') |
| 70 | IF(IEOTRI.NE.0)GO TO 50 |
| 71 | JV=LQ(JDRAW-IDVIEW) |
| 72 | JV = LQ(JV-2) |
| 73 | CALL MZPUSH(IXCONS,JV,0,MORPUS,'I') |
| 74 | IF(IEOTRI.NE.0)GO TO 50 |
| 75 | JV=LQ(JDRAW-IDVIEW) |
| 76 | MAXGU=MAXGU+MORPUS |
| 77 | GO TO 10 |
| 78 | C |
| 79 | 20 IF ((IGS+NP).LE.MAXGS) GO TO 30 |
| 80 | C |
| 81 | C Push graphic segment banks |
| 82 | C |
| 83 | IF(MORGS.EQ.0)MORGS=100 |
| 84 | MORPUS=MAX(MORGS,MAXGS/4,NP) |
| 85 | JV = LQ(JV-4) |
| 86 | CALL MZPUSH(IXCONS,JV,0,MORPUS,'I') |
| 87 | IF(IEOTRI.NE.0)GO TO 50 |
| 88 | JV=LQ(JDRAW-IDVIEW) |
| 89 | JV = LQ(JV-5) |
| 90 | CALL MZPUSH(IXCONS,JV,0,MORPUS,'I') |
| 91 | IF(IEOTRI.NE.0)GO TO 50 |
| 92 | JV=LQ(JDRAW-IDVIEW) |
| 93 | MAXGS=MAXGS+MORPUS |
| 94 | * |
| 95 | GO TO 20 |
| 96 | C |
| 97 | 30 CONTINUE |
| 98 | Q(JV+13)=GTHETA |
| 99 | Q(JV+14)=GPHI |
| 100 | Q(JV+15)=GPSI |
| 101 | Q(JV+16)=GU0 |
| 102 | Q(JV+17)=GV0 |
| 103 | Q(JV+18)=GSCU |
| 104 | Q(JV+19)=GSCV |
| 105 | JV1=LQ(JV-1) |
| 106 | JV2=LQ(JV-2) |
| 107 | JV4=LQ(JV-4) |
| 108 | JV5=LQ(JV-5) |
| 109 | * |
| 110 | CALL UCOPY(U,Q(JV4+IGS+1),NP) |
| 111 | CALL UCOPY(V,Q(JV5+IGS+1),NP) |
| 112 | C |
| 113 | C Bit 1- 7 = LENGU |
| 114 | C Bit 8-24 = Line attribute |
| 115 | C |
| 116 | ISUM=0 |
| 117 | CALL MVBITS(LINATT,0,24,ISUM,0) |
| 118 | IFIL=IBITS(ISUM,13,3) |
| 119 | IF(IFIL.EQ.0)THEN |
| 120 | CALL MVBITS(NP,0,7,ISUM,0) |
| 121 | ELSE |
| 122 | CALL MVBITS(NP,0,10,ISUM,0) |
| 123 | ENDIF |
| 124 | Q(JV1+IGU)=ISUM |
| 125 | C |
| 126 | Q(JV2+IGU)=IGS+1 |
| 127 | IGS=IGS+NP |
| 128 | GO TO 999 |
| 129 | C |
| 130 | C Draw vectors on screen |
| 131 | C |
| 132 | 40 CONTINUE |
| 133 | C |
| 134 | C Extract the new line attributes |
| 135 | C |
| 136 | LINCOL=IBITS(LINATT,16,8) |
| 137 | CALL ISFACI(LINCOL) |
| 138 | LINFIL=IBITS(LINATT,13,3) |
| 139 | IF(IDVIEW.NE.-175.OR.LINFIL.EQ.0)THEN |
| 140 | LINWID=IBITS(LINATT,7,3) |
| 141 | IF(LINWID.GT.1)LINWID=LINWID*2 |
| 142 | ELSE |
| 143 | LINWID=8-LINFIL |
| 144 | IF(LINFIL.EQ.1)LINWID=2 |
| 145 | IF(LINWID.GT.1)LINWID=LINWID*2 |
| 146 | IF(ZZFV.GT.1.)LINWID=LINWID*ZZFV |
| 147 | ENDIF |
| 148 | LINSTY=IBITS(LINATT,10,3) |
| 149 | IF(LINSTY.EQ.7)LINSTY=1 |
| 150 | IF(LINFIL.LE.1.OR.IDVIEW.EQ.-175.OR.ISPFLA.EQ.1) |
| 151 | +CALL ISPLCI(LINCOL) |
| 152 | WLINW=LINWID |
| 153 | CALL IGSET('LWID',WLINW) |
| 154 | C |
| 155 | C If NP=1 draw a marker |
| 156 | C |
| 157 | IF (NP.EQ.1) THEN |
| 158 | CALL IPM(1,U,V) |
| 159 | ELSE |
| 160 | C |
| 161 | C |
| 162 | C Fill area |
| 163 | C |
| 164 | *SG |
| 165 | IF(IDVIEW.EQ.-175)THEN |
| 166 | IF(LINFIL.GT.0.AND.NP.GT.2.AND.LINSTY.NE.6)THEN |
| 167 | CALL ISFAIS(1) |
| 168 | CALL IFA(NP,U,V) |
| 169 | ENDIF |
| 170 | ENDIF |
| 171 | C |
| 172 | C If NP>1 draw a line with a given style |
| 173 | C and draw black edges both for HIDE OFF |
| 174 | C and SHAD options in case of FILL |
| 175 | C |
| 176 | CALL UCTOH('ON ',IFLH,4,4) |
| 177 | IF(IHIDEN.NE.IFLH.AND.LINFIL.GT.0)THEN |
| 178 | CALL ISPLCI(1) |
| 179 | ENDIF |
| 180 | IF(LINSTY.EQ.6.AND.LINFIL.NE.0)THEN |
| 181 | LINSTY=1 |
| 182 | LINFLA=1 |
| 183 | CALL ISPLCI(1) |
| 184 | CALL IGSET('LWID',3.) |
| 185 | IF(LINWID.GE.12)CALL IGSET('LWID',6.) |
| 186 | IF(LINWID.LE.4)CALL IGSET('LWID',1.) |
| 187 | ENDIF |
| 188 | IF(LLEP.LE.10.OR.LINFIL.EQ.0.OR.LINFLA.NE.1)THEN |
| 189 | IF (LINSTY.EQ.1) THEN |
| 190 | *** call write_dxf_pline(np,u,v,lincol,linwid,1) |
| 191 | CALL IPL(NP,U,V) |
| 192 | C |
| 193 | ELSE IF (LINSTY.GT.1.AND.LINSTY.LE.4) THEN |
| 194 | CALL ISLN(LINSTY) |
| 195 | CALL IPL(NP,U,V) |
| 196 | CALL ISLN(1) |
| 197 | C |
| 198 | ENDIF |
| 199 | ENDIF |
| 200 | C |
| 201 | ENDIF |
| 202 | C |
| 203 | GO TO 999 |
| 204 | C |
| 205 | 50 WRITE (CHMAIL,10000) |
| 206 | CALL GMAIL(0,0) |
| 207 | C |
| 208 | 10000 FORMAT (' *** GDRAWP ***: Memory overflow in pushing a bank') |
| 209 | 999 END |
| 210 | |
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