Changeset 32394 in osm for applications/editors/josm/plugins/seachart/src/s57/S57dat.java
- Timestamp:
- 2016-06-24T03:48:12+02:00 (10 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
applications/editors/josm/plugins/seachart/src/s57/S57dat.java
r32380 r32394 11 11 12 12 import java.io.UnsupportedEncodingException; 13 import java.util.*; 14 15 import s57.S57map.*; 16 import s57.S57obj.*; 13 import java.util.ArrayList; 14 import java.util.Arrays; 15 import java.util.EnumMap; 16 17 import s57.S57map.Feature; 18 import s57.S57map.Pflag; 19 import s57.S57obj.Obj; 17 20 18 21 public class S57dat { // S57 ENC file fields lookup tables & methods 19 20 public static class S57conv { 21 int asc; // 0=A(), 1+=A(n) 22 int bin; // 0=ASCII, +ve=b1n(unsigned LE), -ve=b2n(signed LE), n>8=b1(n/8)(unsigned BE) 23 S57conv(int a, int b) { 24 asc = a; bin = b; 25 } 26 } 27 28 public enum S57subf { I8RN, RCNM, RCID, EXPP, INTU, DSNM, EDTN, UPDN, UADT, ISDT, STED, PRSP, PSDN, PRED, PROF, AGEN, COMT, DSTR, AALL, NALL, NOMR, NOCR, NOGR, NOLR, NOIN, NOCN, 29 NOED, NOFA, HDAT, VDAT, SDAT, CSCL, DUNI, HUNI, PUNI, COUN, COMF, SOMF, PROJ, PRP1, PRP2, PRP3, PRP4, FEAS, FNOR, FPMF, RPID, RYCO, RXCO, CURP, RXVL, RYVL, PRCO, ESDT, 30 LSDT, DCRT, CODT, PACC, HACC, SACC, FILE, LFIL, VOLM, IMPL, SLAT, WLON, NLAT, ELON, CRCS, NAM1, NAM2, OORA, OAAC, OACO, OALL, OATY, DEFN, AUTH, RFTP, RFVL, ATLB, ATDO, 31 ADMU, ADFT, RAVA, DVAL, DVSD, OBLB, ASET, PRIM, GRUP, OBJL, RVER, RUIN, FIDN, FIDS, ATTL, ATVL, FFUI, FFIX, NFPT, LNAM, RIND, FSUI, FSIX, NSPT, NAME, ORNT, USAG, MASK, 32 VPUI, VPIX, NVPT, TOPI, CCUI, CCIX, CCNC, YCOO, XCOO, VE3D, ATYP, SURF, ORDR, RESO, STPT, CTPT, ENPT, CDPM, CDPR } 33 34 private static final EnumMap<S57subf, S57conv> convs = new EnumMap<>(S57subf.class); 35 static { 36 convs.put(S57subf.I8RN, new S57conv(5,2)); 37 convs.put(S57subf.RCNM, new S57conv(2,1)); convs.put(S57subf.RCID, new S57conv(10,4)); convs.put(S57subf.EXPP, new S57conv(1,1)); 38 convs.put(S57subf.INTU, new S57conv(1,1)); convs.put(S57subf.DSNM, new S57conv(0,0)); convs.put(S57subf.EDTN, new S57conv(0,0)); 39 convs.put(S57subf.UPDN, new S57conv(0,0)); convs.put(S57subf.UADT, new S57conv(8,0)); convs.put(S57subf.ISDT, new S57conv(8,0)); 40 convs.put(S57subf.STED, new S57conv(4,0)); convs.put(S57subf.PRSP, new S57conv(3,1)); convs.put(S57subf.PSDN, new S57conv(0,0)); 41 convs.put(S57subf.PRED, new S57conv(0,0)); convs.put(S57subf.PROF, new S57conv(2,1)); convs.put(S57subf.AGEN, new S57conv(2,2)); 42 convs.put(S57subf.COMT, new S57conv(0,0)); convs.put(S57subf.DSTR, new S57conv(2,1)); convs.put(S57subf.AALL, new S57conv(1,1)); 43 convs.put(S57subf.NALL, new S57conv(1,1)); convs.put(S57subf.NOMR, new S57conv(0,4)); convs.put(S57subf.NOCR, new S57conv(0,4)); 44 convs.put(S57subf.NOGR, new S57conv(0,4)); convs.put(S57subf.NOLR, new S57conv(0,4)); convs.put(S57subf.NOIN, new S57conv(0,4)); 45 convs.put(S57subf.NOCN, new S57conv(0,4)); convs.put(S57subf.NOED, new S57conv(0,4)); convs.put(S57subf.NOFA, new S57conv(0,4)); 46 convs.put(S57subf.HDAT, new S57conv(3,1)); convs.put(S57subf.VDAT, new S57conv(2,1)); convs.put(S57subf.SDAT, new S57conv(2,1)); 47 convs.put(S57subf.CSCL, new S57conv(0,4)); convs.put(S57subf.DUNI, new S57conv(2,1)); convs.put(S57subf.HUNI, new S57conv(2,1)); 48 convs.put(S57subf.PUNI, new S57conv(2,1)); convs.put(S57subf.COUN, new S57conv(2,1)); convs.put(S57subf.COMF, new S57conv(0,4)); 49 convs.put(S57subf.SOMF, new S57conv(0,4)); convs.put(S57subf.PROJ, new S57conv(3,1)); convs.put(S57subf.PRP1, new S57conv(0,-4)); 50 convs.put(S57subf.PRP2, new S57conv(0,-4)); convs.put(S57subf.PRP3, new S57conv(0,-4)); convs.put(S57subf.PRP4, new S57conv(0,-4)); 51 convs.put(S57subf.FEAS, new S57conv(0,-4)); convs.put(S57subf.FNOR, new S57conv(0,-4)); convs.put(S57subf.FPMF, new S57conv(0,4)); 52 convs.put(S57subf.RPID, new S57conv(1,1)); convs.put(S57subf.RYCO, new S57conv(0,-4)); convs.put(S57subf.RXCO, new S57conv(0,-4)); 53 convs.put(S57subf.CURP, new S57conv(2,1)); convs.put(S57subf.RXVL, new S57conv(0,-4)); convs.put(S57subf.RYVL, new S57conv(0,-4)); 54 convs.put(S57subf.PRCO, new S57conv(2,2)); convs.put(S57subf.ESDT, new S57conv(8,0)); convs.put(S57subf.LSDT, new S57conv(8,0)); 55 convs.put(S57subf.DCRT, new S57conv(0,0)); convs.put(S57subf.CODT, new S57conv(8,0)); convs.put(S57subf.PACC, new S57conv(0,4)); 56 convs.put(S57subf.HACC, new S57conv(0,4)); convs.put(S57subf.SACC, new S57conv(0,4)); convs.put(S57subf.FILE, new S57conv(0,0)); 57 convs.put(S57subf.LFIL, new S57conv(0,0)); convs.put(S57subf.VOLM, new S57conv(0,0)); convs.put(S57subf.IMPL, new S57conv(3,0)); 58 convs.put(S57subf.SLAT, new S57conv(0,0)); convs.put(S57subf.WLON, new S57conv(0,0)); convs.put(S57subf.NLAT, new S57conv(0,0)); 59 convs.put(S57subf.ELON, new S57conv(0,0)); convs.put(S57subf.CRCS, new S57conv(0,0)); convs.put(S57subf.NAM1, new S57conv(12,5)); 60 convs.put(S57subf.NAM2, new S57conv(12,5)); convs.put(S57subf.OORA, new S57conv(1,1)); convs.put(S57subf.OAAC, new S57conv(6,0)); 61 convs.put(S57subf.OACO, new S57conv(5,2)); convs.put(S57subf.OALL, new S57conv(0,0)); convs.put(S57subf.OATY, new S57conv(1,1)); 62 convs.put(S57subf.DEFN, new S57conv(0,0)); convs.put(S57subf.AUTH, new S57conv(2,2)); convs.put(S57subf.RFTP, new S57conv(2,1)); 63 convs.put(S57subf.RFVL, new S57conv(0,0)); convs.put(S57subf.ATLB, new S57conv(5,2)); convs.put(S57subf.ATDO, new S57conv(1,1)); 64 convs.put(S57subf.ADMU, new S57conv(0,0)); convs.put(S57subf.ADFT, new S57conv(0,0)); convs.put(S57subf.RAVA, new S57conv(1,1)); 65 convs.put(S57subf.DVAL, new S57conv(0,0)); convs.put(S57subf.DVSD, new S57conv(0,0)); convs.put(S57subf.OBLB, new S57conv(5,2)); 66 convs.put(S57subf.ASET, new S57conv(1,1)); convs.put(S57subf.PRIM, new S57conv(1,1)); convs.put(S57subf.GRUP, new S57conv(3,1)); 67 convs.put(S57subf.OBJL, new S57conv(5,2)); convs.put(S57subf.RVER, new S57conv(3,2)); convs.put(S57subf.RUIN, new S57conv(1,1)); 68 convs.put(S57subf.FIDN, new S57conv(10,4)); convs.put(S57subf.FIDS, new S57conv(5,2)); convs.put(S57subf.ATTL, new S57conv(5,2)); 69 convs.put(S57subf.ATVL, new S57conv(0,0)); convs.put(S57subf.FFUI, new S57conv(1,1)); convs.put(S57subf.FFIX, new S57conv(0,2)); 70 convs.put(S57subf.NFPT, new S57conv(0,2)); convs.put(S57subf.LNAM, new S57conv(17,8)); convs.put(S57subf.RIND, new S57conv(0,1)); 71 convs.put(S57subf.FSUI, new S57conv(1,1)); convs.put(S57subf.FSIX, new S57conv(0,2)); convs.put(S57subf.NSPT, new S57conv(0,2)); 72 convs.put(S57subf.NAME, new S57conv(12,5)); convs.put(S57subf.ORNT, new S57conv(1,1)); convs.put(S57subf.USAG, new S57conv(1,1)); 73 convs.put(S57subf.MASK, new S57conv(1,1)); convs.put(S57subf.VPUI, new S57conv(1,1)); convs.put(S57subf.VPIX, new S57conv(0,2)); 74 convs.put(S57subf.NVPT, new S57conv(0,2)); convs.put(S57subf.TOPI, new S57conv(1,1)); convs.put(S57subf.CCUI, new S57conv(1,1)); 75 convs.put(S57subf.CCIX, new S57conv(0,2)); convs.put(S57subf.CCNC, new S57conv(0,2)); convs.put(S57subf.YCOO, new S57conv(0,-4)); 76 convs.put(S57subf.XCOO, new S57conv(0,-4)); convs.put(S57subf.VE3D, new S57conv(0,-4)); convs.put(S57subf.ATYP, new S57conv(1,1)); 77 convs.put(S57subf.SURF, new S57conv(1,1)); convs.put(S57subf.ORDR, new S57conv(1,1)); convs.put(S57subf.RESO, new S57conv(0,4)); 78 convs.put(S57subf.STPT, new S57conv(0,0)); convs.put(S57subf.CTPT, new S57conv(0,0)); convs.put(S57subf.ENPT, new S57conv(0,0)); 79 convs.put(S57subf.CDPM, new S57conv(0,0)); convs.put(S57subf.CDPR, new S57conv(0,0)); 80 } 81 82 public enum S57field { I8RI, DSID, DSSI, DSPM, DSPR, DSRC, DSHT, DSAC, CATD, CATX, DDDF, DDDR, DDDI, DDOM, DDRF, DDSI, DDSC, 83 FRID, FOID, LNAM, ATTF, NATF, FFPC, FFPT, FSPC, FSPT, VRID, ATTV, VRPC, VRPT, SGCC, SG2D, SG3D, ARCC, AR2D, EL2D, CT2D } 84 85 private static ArrayList<S57subf> S57i8ri = new ArrayList<>(Arrays.asList(S57subf.I8RN)); 86 private static ArrayList<S57subf> S57dsid = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.EXPP, S57subf.INTU, S57subf.DSNM, S57subf.EDTN, S57subf.UPDN, 87 S57subf.UADT, S57subf.ISDT, S57subf.STED, S57subf.PRSP, S57subf.PSDN, S57subf.PRED, S57subf.PROF, S57subf.AGEN, S57subf.COMT)); 88 private static ArrayList<S57subf> S57dssi = new ArrayList<>(Arrays.asList(S57subf.DSTR, S57subf.AALL, S57subf.NALL, S57subf.NOMR, S57subf.NOCR, S57subf.NOGR, S57subf.NOLR, 89 S57subf.NOIN, S57subf.NOCN, S57subf.NOED, S57subf.NOFA )); 90 private static ArrayList<S57subf> S57dspm = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.HDAT, S57subf.VDAT, S57subf.SDAT, S57subf.CSCL, S57subf.DUNI, 91 S57subf.HUNI, S57subf.PUNI, S57subf.COUN, S57subf.COMF, S57subf.SOMF, S57subf.COMT )); 92 private static ArrayList<S57subf> S57dspr = new ArrayList<>(Arrays.asList(S57subf.PROJ, S57subf.PRP1, S57subf.PRP2, S57subf.PRP3, S57subf.PRP4, S57subf.FEAS, S57subf.FNOR, 93 S57subf.FPMF, S57subf.COMT )); 94 private static ArrayList<S57subf> S57dsrc = new ArrayList<>(Arrays.asList(S57subf.RPID, S57subf.RYCO, S57subf.RXCO, S57subf.CURP, S57subf.FPMF, S57subf.RXVL, S57subf.RYVL, 95 S57subf.COMT )); 96 private static ArrayList<S57subf> S57dsht = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.PRCO, S57subf.ESDT, S57subf.LSDT, S57subf.DCRT, S57subf.CODT, S57subf.COMT )); 97 private static ArrayList<S57subf> S57dsac = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.PACC, S57subf.HACC, S57subf.SACC, S57subf.FPMF, S57subf.COMT )); 98 private static ArrayList<S57subf> S57catd = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.FILE, S57subf.LFIL, S57subf.VOLM, S57subf.IMPL, S57subf.SLAT, 99 S57subf.WLON, S57subf.NLAT, S57subf.ELON, S57subf.CRCS, S57subf.COMT )); 100 private static ArrayList<S57subf> S57catx = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.NAM1, S57subf.NAM2, S57subf.COMT )); 101 private static ArrayList<S57subf> S57dddf = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.OORA, S57subf.OAAC, S57subf.OACO, S57subf.OALL, S57subf.OATY, 102 S57subf.DEFN, S57subf.AUTH, S57subf.COMT )); 103 private static ArrayList<S57subf> S57dddr = new ArrayList<>(Arrays.asList(S57subf.RFTP, S57subf.RFVL )); 104 private static ArrayList<S57subf> S57dddi = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.ATLB, S57subf.ATDO, S57subf.ADMU, S57subf.ADFT, S57subf.AUTH, S57subf.COMT )); 105 private static ArrayList<S57subf> S57ddom = new ArrayList<>(Arrays.asList(S57subf.RAVA, S57subf.DVAL, S57subf.DVSD, S57subf.DEFN, S57subf.AUTH )); 106 private static ArrayList<S57subf> S57ddrf = new ArrayList<>(Arrays.asList(S57subf.RFTP, S57subf.RFVL )); 107 private static ArrayList<S57subf> S57ddsi = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.OBLB )); 108 private static ArrayList<S57subf> S57ddsc = new ArrayList<>(Arrays.asList(S57subf.ATLB, S57subf.ASET, S57subf.AUTH )); 109 private static ArrayList<S57subf> S57frid = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.PRIM, S57subf.GRUP, S57subf.OBJL, S57subf.RVER, S57subf.RUIN )); 110 private static ArrayList<S57subf> S57foid = new ArrayList<>(Arrays.asList(S57subf.AGEN, S57subf.FIDN, S57subf.FIDS )); 111 private static ArrayList<S57subf> S57lnam = new ArrayList<>(Arrays.asList(S57subf.LNAM)); 112 private static ArrayList<S57subf> S57attf = new ArrayList<>(Arrays.asList(S57subf.ATTL, S57subf.ATVL )); 113 private static ArrayList<S57subf> S57natf = new ArrayList<>(Arrays.asList(S57subf.ATTL, S57subf.ATVL )); 114 private static ArrayList<S57subf> S57ffpc = new ArrayList<>(Arrays.asList(S57subf.FFUI, S57subf.FFIX, S57subf.NFPT )); 115 private static ArrayList<S57subf> S57ffpt = new ArrayList<>(Arrays.asList(S57subf.LNAM, S57subf.RIND, S57subf.COMT )); 116 private static ArrayList<S57subf> S57fspc = new ArrayList<>(Arrays.asList(S57subf.FSUI, S57subf.FSIX, S57subf.NSPT )); 117 private static ArrayList<S57subf> S57fspt = new ArrayList<>(Arrays.asList(S57subf.NAME, S57subf.ORNT, S57subf.USAG, S57subf.MASK )); 118 private static ArrayList<S57subf> S57vrid = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.RVER, S57subf.RUIN )); 119 private static ArrayList<S57subf> S57attv = new ArrayList<>(Arrays.asList(S57subf.ATTL, S57subf.ATVL )); 120 private static ArrayList<S57subf> S57vrpc = new ArrayList<>(Arrays.asList(S57subf.VPUI, S57subf.VPIX, S57subf.NVPT )); 121 private static ArrayList<S57subf> S57vrpt = new ArrayList<>(Arrays.asList(S57subf.NAME, S57subf.ORNT, S57subf.USAG, S57subf.TOPI, S57subf.MASK )); 122 private static ArrayList<S57subf> S57sgcc = new ArrayList<>(Arrays.asList(S57subf.CCUI, S57subf.CCIX, S57subf.CCNC )); 123 private static ArrayList<S57subf> S57sg2d = new ArrayList<>(Arrays.asList(S57subf.YCOO, S57subf.XCOO )); 124 private static ArrayList<S57subf> S57sg3d = new ArrayList<>(Arrays.asList(S57subf.YCOO, S57subf.XCOO, S57subf.VE3D )); 125 private static ArrayList<S57subf> S57arcc = new ArrayList<>(Arrays.asList(S57subf.ATYP, S57subf.SURF, S57subf.ORDR, S57subf.RESO, S57subf.FPMF )); 126 private static ArrayList<S57subf> S57ar2d = new ArrayList<>(Arrays.asList(S57subf.STPT, S57subf.CTPT, S57subf.ENPT, S57subf.YCOO, S57subf.XCOO )); 127 private static ArrayList<S57subf> S57el2d = new ArrayList<>(Arrays.asList(S57subf.STPT, S57subf.CTPT, S57subf.ENPT, S57subf.CDPM, S57subf.CDPR, S57subf.YCOO, S57subf.XCOO )); 128 private static ArrayList<S57subf> S57ct2d = new ArrayList<>(Arrays.asList(S57subf.YCOO, S57subf.XCOO )); 129 130 private static final EnumMap<S57field, ArrayList<S57subf>> fields = new EnumMap<>(S57field.class); 131 static { 132 fields.put(S57field.I8RI, S57i8ri); 133 fields.put(S57field.DSID, S57dsid); fields.put(S57field.DSSI, S57dssi); fields.put(S57field.DSPM, S57dspm); fields.put(S57field.DSPR, S57dspr); 134 fields.put(S57field.DSRC, S57dsrc); fields.put(S57field.DSHT, S57dsht); fields.put(S57field.DSAC, S57dsac); fields.put(S57field.CATD, S57catd); 135 fields.put(S57field.CATX, S57catx); fields.put(S57field.DDDF, S57dddf); fields.put(S57field.DDDR, S57dddr); fields.put(S57field.DDDI, S57dddi); 136 fields.put(S57field.DDOM, S57ddom); fields.put(S57field.DDRF, S57ddrf); fields.put(S57field.DDSI, S57ddsi); fields.put(S57field.DDSC, S57ddsc); 137 fields.put(S57field.FRID, S57frid); fields.put(S57field.FOID, S57foid); fields.put(S57field.LNAM, S57lnam); fields.put(S57field.ATTF, S57attf); 138 fields.put(S57field.NATF, S57natf); fields.put(S57field.FFPC, S57ffpc); fields.put(S57field.FFPT, S57ffpt); fields.put(S57field.FFPC, S57fspc); 139 fields.put(S57field.FSPT, S57fspt); fields.put(S57field.VRID, S57vrid); fields.put(S57field.ATTV, S57attv); fields.put(S57field.VRPC, S57vrpc); 140 fields.put(S57field.VRPT, S57vrpt); fields.put(S57field.SGCC, S57sgcc); fields.put(S57field.SG2D, S57sg2d); fields.put(S57field.SG3D, S57sg3d); 141 fields.put(S57field.ARCC, S57arcc); fields.put(S57field.AR2D, S57ar2d); fields.put(S57field.EL2D, S57el2d); fields.put(S57field.CT2D, S57ct2d); 142 } 143 144 private static byte[] leader = {'0', '0', '0', '0', '0', ' ', 'D', ' ', ' ', ' ', ' ', ' ', '0', '0', '0', '0', '0', ' ', ' ', ' ', '0', '0', '0', '4'}; 145 private static byte[] buffer; 146 private static int offset; 147 private static int maxoff; 148 private static int index; 149 private static S57field field; 150 private static String aall = "US-ASCII"; 151 private static String nall = "US-ASCII"; 152 public static int rnum; 153 154 private static S57conv findSubf(S57subf subf) { 155 ArrayList<S57subf> subs = fields.get(field); 156 boolean wrap = false; 157 while (true) { 158 if (index == subs.size()) { 159 if (!wrap) { 160 index = 0; 161 wrap = true; 162 } else { 163 System.out.println("ERROR: Subfield not found " + subf.name() + " in " + field.name() + " in record " + rnum); 164 System.exit(-1); 165 } 166 } 167 S57subf sub = subs.get(index++); 168 S57conv conv = convs.get(sub); 169 if (sub == subf) { 170 return conv; 171 } else { 172 offset += (conv.bin != 0) ? ((conv.bin < 8) ? Math.abs(conv.bin) : conv.bin / 8) : conv.asc; 173 } 174 } 175 } 176 177 public static void setField(byte[] buf, int off, S57field fld, int len) { 178 buffer = buf; 179 offset = off; 180 maxoff = off + len - 1; 181 field = fld; 182 index = 0; 183 } 184 185 public static boolean more() { 186 return (offset < maxoff); 187 } 188 189 public static Object decSubf(byte[] buf, int off, S57field fld, S57subf subf) { 190 buffer = buf; 191 offset = off; 192 index = 0; 193 return decSubf(fld, subf); 194 } 195 196 public static Object decSubf(S57field fld, S57subf subf) { 197 field = fld; 198 index = 0; 199 return decSubf(subf); 200 } 201 202 public static Object decSubf(S57subf subf) { 203 S57conv conv = findSubf(subf); 204 if (conv.bin == 0) { 205 String str = ""; 206 int i = 0; 207 if (conv.asc == 0) { 208 for (i=0; buffer[offset+i] != 0x1f; i++) {} 209 try { 210 String charset = ""; 211 if (field == S57field.ATTF) charset = aall; 212 else if (field == S57field.NATF) charset = nall; 213 else charset = "US-ASCII"; 214 str = new String(buffer, offset, i, charset); 215 } catch (UnsupportedEncodingException e) { 216 e.printStackTrace(); 217 } 218 offset += i + 1; 219 } else { 220 str = new String(buffer, offset, conv.asc); 221 offset += conv.asc; 222 } 223 return str; 224 } else { 225 int f = Math.abs(conv.bin); 226 if (f < 5) { 227 long val = buffer[offset + --f]; 228 if (conv.bin > 0) 229 val &= 0xff; 230 while (f > 0) { 231 val = (val << 8) + (buffer[offset + --f] & 0xff); 232 } 233 offset += Math.abs(conv.bin); 234 if ((subf == S57subf.AALL) || (subf == S57subf.NALL)) { 235 String charset = ""; 236 switch ((int)val) { 237 case 0: 238 charset = "US-ASCII"; 239 break; 240 case 1: 241 charset = "ISO-8859-1"; 242 break; 243 case 2: 244 charset = "UTF-16LE"; 245 break; 246 } 247 if (subf == S57subf.NALL) { 248 nall = charset; 249 } else { 250 aall = charset; 251 } 252 } 253 return val; 254 } else { 255 if (f == 5) { 256 long val = buffer[offset++] & 0xff; 257 f--; 258 while (f > 0) { 259 val = (val << 8) + (buffer[offset + --f] & 0xff); 260 } 261 offset += 4; 262 return val; 263 } else { 264 long val = buffer[offset++] & 0xff; 265 val = (val << 8) + (buffer[offset++] & 0xff); 266 f = 4; 267 while (f > 0) { 268 val = (val << 8) + (buffer[offset + --f] & 0xff); 269 } 270 offset += 4; 271 f = 2; 272 while (f > 0) { 273 val = (val << 8) + (buffer[offset + --f] & 0xff); 274 } 275 offset += 2; 276 return val; 277 } 278 } 279 } 280 } 281 282 public static byte[] encSubf(S57subf subf, Object val) { 283 S57conv conv = convs.get(subf); 284 if ((conv.bin == 0) || asc) { 285 String sval = ""; 286 if (val instanceof String) { 287 sval = (String) val; 288 } else if (val instanceof Integer) { 289 sval = ((Integer)val).toString(); 290 } else if (val instanceof Long) { 291 sval = ((Long)val).toString(); 292 } else if (val instanceof Double) { 293 sval = ((Double)val).toString(); 294 } 295 index = sval.length(); 296 try { 297 buffer = ((String) sval + " ").getBytes("ISO-8859-1"); 298 } catch (Exception e) { 299 System.err.println(e.getMessage()); 300 System.exit(-1); 301 } 302 if (conv.asc == 0) { 303 buffer[index] = 0x01f; 304 } else { 305 buffer = Arrays.copyOf(buffer, conv.asc); 306 while (index < buffer.length) { 307 buffer[index++] = ' '; 308 } 309 } 310 } else { 311 int f = Math.abs(conv.bin); 312 long lval; 313 if (val instanceof String) { 314 lval = Long.parseLong((String)val); 315 } else if (val instanceof Double) { 316 double dval = (double) val; 317 lval = (long) dval; 318 } else if (val instanceof Integer) { 319 lval = (int) val; 320 } else { 321 lval = (long) val; 322 } 323 buffer = new byte[f]; 324 for (int i = 0; i < f; i++) { 325 buffer[i] = (byte) (lval & 0xff); 326 lval >>= 8; 327 } 328 } 329 return buffer; 330 } 331 332 static class Index { 333 byte[] field; 334 int length; 335 int offset; 336 Index (byte[] id, int l, int o) { 337 field = id; 338 length = l; 339 offset = o; 340 } 341 } 342 343 public static class Fparams { 344 public S57field field; 345 public Object[] params; 346 public Fparams(S57field f, Object[] p) { 347 field = f; 348 params = p; 349 } 350 }; 351 352 static boolean asc = false; 353 354 public static byte[] encRecord(String i8rn, ArrayList<Fparams> fparams) { 355 asc = true; 356 return encRecord(Integer.parseInt(i8rn), fparams); 357 } 358 359 public static byte[] encRecord(int i8rn, ArrayList<Fparams> fparams) { 360 ArrayList<Index> index = new ArrayList<>(); 361 int offset = 3; 362 int maxlen = 3; 363 byte[] buf = encSubf(S57subf.I8RN, i8rn); 364 buf = Arrays.copyOf(buf, 3); 365 buf[2] = 0x1e; 366 index.add(new Index("0001".getBytes(), 3, 0)); 367 for (Fparams sfparams : fparams) { 368 for (int ip = 0; ip < sfparams.params.length; ) { 369 for (S57subf subf : fields.get(sfparams.field)) { 370 byte[] next = encSubf(subf, sfparams.params[ip++]); 371 buf = Arrays.copyOf(buf, (buf.length + next.length)); 372 System.arraycopy(next, 0, buf, (buf.length - next.length), next.length); 373 } 374 } 375 buf = Arrays.copyOf(buf, (buf.length + 1)); 376 buf[buf.length-1] = 0x1e; 377 int flen = buf.length - offset; 378 index.add(new Index(sfparams.field.toString().getBytes(), flen, offset)); 379 maxlen = (flen > maxlen) ? flen : maxlen; 380 offset += flen; 381 } 382 int mlen = String.valueOf(maxlen).length(); 383 String ffmt = "%0" + mlen + "d"; 384 int olen = String.valueOf(offset).length(); 385 String ofmt = "%0" + olen + "d"; 386 int ilen = 4 + mlen + olen; 387 int isiz = (ilen * index.size()) + 1; 388 byte[] ibuf = new byte[isiz]; 389 int i = 0; 390 for (Index item : index) { 391 for (byte ch : item.field) { 392 ibuf[i++] = ch; 393 } 394 byte[] digits = String.format(ffmt, item.length).getBytes(); 395 for (byte ch : digits) { 396 ibuf[i++] = ch; 397 } 398 digits = String.format(ofmt, item.offset).getBytes(); 399 for (byte ch : digits) { 400 ibuf[i++] = ch; 401 } 402 } 403 ibuf[i] = 0x1e; 404 byte[] fbuf = Arrays.copyOf(leader, (leader.length + ibuf.length + buf.length)); 405 System.arraycopy(ibuf, 0, fbuf, leader.length, ibuf.length); 406 System.arraycopy(buf, 0, fbuf, (leader.length + ibuf.length), buf.length); 407 fbuf[20] = (byte)(mlen + 0x30); 408 fbuf[21] = (byte)(olen + 0x30); 409 System.arraycopy(String.format("%05d", fbuf.length).getBytes(), 0, fbuf, 0, 5); 410 System.arraycopy(String.format("%05d", (leader.length + ibuf.length)).getBytes(), 0, fbuf, 12, 5); 411 asc = false; 412 return fbuf; 413 } 414 415 enum Prims { N, P, L, A, PA, PL, LA, PLA } 416 private static final EnumMap<Obj, Prims> S57prims = new EnumMap<>(Obj.class); 417 static { 418 S57prims.put(Obj.UNKOBJ, Prims.PLA); S57prims.put(Obj.M_COVR, Prims.A); S57prims.put(Obj.M_NSYS, Prims.A); S57prims.put(Obj.AIRARE, Prims.PA); 419 S57prims.put(Obj.ACHBRT, Prims.PA); S57prims.put(Obj.ACHARE, Prims.PA); S57prims.put(Obj.BCNCAR, Prims.P); S57prims.put(Obj.BCNISD, Prims.P); 420 S57prims.put(Obj.BCNLAT, Prims.P); S57prims.put(Obj.BCNSAW, Prims.P); S57prims.put(Obj.BCNSPP, Prims.P); S57prims.put(Obj.BERTHS, Prims.PLA); 421 S57prims.put(Obj.BRIDGE, Prims.PLA); S57prims.put(Obj.BUISGL, Prims.PA); S57prims.put(Obj.BUAARE, Prims.PA); S57prims.put(Obj.BOYCAR, Prims.P); 422 S57prims.put(Obj.BOYINB, Prims.P); S57prims.put(Obj.BOYISD, Prims.P); S57prims.put(Obj.BOYLAT, Prims.P); S57prims.put(Obj.BOYSAW, Prims.P); 423 S57prims.put(Obj.BOYSPP, Prims.P); S57prims.put(Obj.CBLARE, Prims.A); S57prims.put(Obj.CBLOHD, Prims.L); S57prims.put(Obj.CBLSUB, Prims.L); 424 S57prims.put(Obj.CANALS, Prims.A); S57prims.put(Obj.CTSARE, Prims.PA); S57prims.put(Obj.CAUSWY, Prims.LA); S57prims.put(Obj.CTNARE, Prims.PA); 425 S57prims.put(Obj.CHKPNT, Prims.PA); S57prims.put(Obj.CGUSTA, Prims.P); S57prims.put(Obj.COALNE, Prims.L); S57prims.put(Obj.CONZNE, Prims.A); 426 S57prims.put(Obj.COSARE, Prims.A); S57prims.put(Obj.CTRPNT, Prims.P); S57prims.put(Obj.CONVYR, Prims.LA); S57prims.put(Obj.CRANES, Prims.PA); 427 S57prims.put(Obj.CURENT, Prims.P); S57prims.put(Obj.CUSZNE, Prims.A); S57prims.put(Obj.DAMCON, Prims.LA); S57prims.put(Obj.DAYMAR, Prims.P); 428 S57prims.put(Obj.DWRTCL, Prims.L); S57prims.put(Obj.DWRTPT, Prims.A); S57prims.put(Obj.DEPARE, Prims.A); S57prims.put(Obj.DEPCNT, Prims.L); 429 S57prims.put(Obj.DISMAR, Prims.P); S57prims.put(Obj.DOCARE, Prims.A); S57prims.put(Obj.DRGARE, Prims.A); S57prims.put(Obj.DRYDOC, Prims.A); 430 S57prims.put(Obj.DMPGRD, Prims.PA); S57prims.put(Obj.DYKCON, Prims.L); S57prims.put(Obj.EXEZNE, Prims.A); S57prims.put(Obj.FAIRWY, Prims.A); 431 S57prims.put(Obj.FNCLNE, Prims.L); S57prims.put(Obj.FERYRT, Prims.LA); S57prims.put(Obj.FSHZNE, Prims.A); S57prims.put(Obj.FSHFAC, Prims.PLA); 432 S57prims.put(Obj.FSHGRD, Prims.A); S57prims.put(Obj.FLODOC, Prims.A); S57prims.put(Obj.FOGSIG, Prims.P); S57prims.put(Obj.FORSTC, Prims.PLA); 433 S57prims.put(Obj.FRPARE, Prims.A); S57prims.put(Obj.GATCON, Prims.PLA); S57prims.put(Obj.GRIDRN, Prims.PA); S57prims.put(Obj.HRBARE, Prims.A); 434 S57prims.put(Obj.HRBFAC, Prims.PA); S57prims.put(Obj.HULKES, Prims.PA); S57prims.put(Obj.ICEARE, Prims.A); S57prims.put(Obj.ICNARE, Prims.PA); 435 S57prims.put(Obj.ISTZNE, Prims.A); S57prims.put(Obj.LAKARE, Prims.A); S57prims.put(Obj.LNDARE, Prims.PLA); S57prims.put(Obj.LNDELV, Prims.PL); 436 S57prims.put(Obj.LNDRGN, Prims.PA); S57prims.put(Obj.LNDMRK, Prims.PLA); S57prims.put(Obj.LIGHTS, Prims.P); S57prims.put(Obj.LITFLT, Prims.P); 437 S57prims.put(Obj.LITVES, Prims.P); S57prims.put(Obj.LOCMAG, Prims.PLA); S57prims.put(Obj.LOKBSN, Prims.A); S57prims.put(Obj.LOGPON, Prims.PA); 438 S57prims.put(Obj.MAGVAR, Prims.PLA); S57prims.put(Obj.MARCUL, Prims.PLA); S57prims.put(Obj.MIPARE, Prims.PA); S57prims.put(Obj.MORFAC, Prims.PLA); 439 S57prims.put(Obj.MPAARE, Prims.PA); S57prims.put(Obj.NAVLNE, Prims.L); S57prims.put(Obj.OBSTRN, Prims.PLA); S57prims.put(Obj.OFSPLF, Prims.PA); 440 S57prims.put(Obj.OSPARE, Prims.A); S57prims.put(Obj.OILBAR, Prims.L); S57prims.put(Obj.PILPNT, Prims.P); S57prims.put(Obj.PILBOP, Prims.PA); 441 S57prims.put(Obj.PIPARE, Prims.PA); S57prims.put(Obj.PIPOHD, Prims.L); S57prims.put(Obj.PIPSOL, Prims.PL); S57prims.put(Obj.PONTON, Prims.LA); 442 S57prims.put(Obj.PRCARE, Prims.PA); S57prims.put(Obj.PRDARE, Prims.PA); S57prims.put(Obj.PYLONS, Prims.PA); S57prims.put(Obj.RADLNE, Prims.L); 443 S57prims.put(Obj.RADRNG, Prims.A); S57prims.put(Obj.RADRFL, Prims.P); S57prims.put(Obj.RADSTA, Prims.P); S57prims.put(Obj.RTPBCN, Prims.P); 444 S57prims.put(Obj.RDOCAL, Prims.PL); S57prims.put(Obj.RDOSTA, Prims.P); S57prims.put(Obj.RAILWY, Prims.L); S57prims.put(Obj.RAPIDS, Prims.PLA); 445 S57prims.put(Obj.RCRTCL, Prims.L); S57prims.put(Obj.RECTRC, Prims.LA); S57prims.put(Obj.RCTLPT, Prims.PA); S57prims.put(Obj.RSCSTA, Prims.P); 446 S57prims.put(Obj.RESARE, Prims.A); S57prims.put(Obj.RETRFL, Prims.P); S57prims.put(Obj.RIVERS, Prims.LA); S57prims.put(Obj.ROADWY, Prims.PLA); 447 S57prims.put(Obj.RUNWAY, Prims.PLA); S57prims.put(Obj.SNDWAV, Prims.PLA); S57prims.put(Obj.SEAARE, Prims.PA); S57prims.put(Obj.SPLARE, Prims.PA); 448 S57prims.put(Obj.SBDARE, Prims.PLA); S57prims.put(Obj.SLCONS, Prims.PLA); S57prims.put(Obj.SISTAT, Prims.P); S57prims.put(Obj.SISTAW, Prims.P); 449 S57prims.put(Obj.SILTNK, Prims.PA); S57prims.put(Obj.SLOTOP, Prims.L); S57prims.put(Obj.SLOGRD, Prims.PA); S57prims.put(Obj.SMCFAC, Prims.PA); 450 S57prims.put(Obj.SOUNDG, Prims.P); S57prims.put(Obj.SPRING, Prims.P); S57prims.put(Obj.STSLNE, Prims.L); S57prims.put(Obj.SUBTLN, Prims.A); 451 S57prims.put(Obj.SWPARE, Prims.A); S57prims.put(Obj.TESARE, Prims.A); S57prims.put(Obj.TS_PRH, Prims.PA); S57prims.put(Obj.TS_PNH, Prims.PA); 452 S57prims.put(Obj.TS_PAD, Prims.PA); S57prims.put(Obj.TS_TIS, Prims.PA); S57prims.put(Obj.T_HMON, Prims.PA); S57prims.put(Obj.T_NHMN, Prims.PA); 453 S57prims.put(Obj.T_TIMS, Prims.PA); S57prims.put(Obj.TIDEWY, Prims.LA); S57prims.put(Obj.TOPMAR, Prims.P); S57prims.put(Obj.TSELNE, Prims.LA); 454 S57prims.put(Obj.TSSBND, Prims.L); S57prims.put(Obj.TSSCRS, Prims.A); S57prims.put(Obj.TSSLPT, Prims.A); S57prims.put(Obj.TSSRON, Prims.A); 455 S57prims.put(Obj.TSEZNE, Prims.A); S57prims.put(Obj.TUNNEL, Prims.LA); S57prims.put(Obj.TWRTPT, Prims.A); S57prims.put(Obj.UWTROC, Prims.P); 456 S57prims.put(Obj.UNSARE, Prims.A); S57prims.put(Obj.VEGATN, Prims.PLA); S57prims.put(Obj.WATTUR, Prims.PLA); S57prims.put(Obj.WATFAL, Prims.PL); 457 S57prims.put(Obj.WEDKLP, Prims.PA); S57prims.put(Obj.WRECKS, Prims.PA); S57prims.put(Obj.TS_FEB, Prims.PA); 458 S57prims.put(Obj.NOTMRK, Prims.P); S57prims.put(Obj.WTWAXS, Prims.L); S57prims.put(Obj.WTWPRF, Prims.L); S57prims.put(Obj.BUNSTA, Prims.PA); 459 S57prims.put(Obj.COMARE, Prims.A); S57prims.put(Obj.HRBBSN, Prims.A); S57prims.put(Obj.LKBSPT, Prims.A); S57prims.put(Obj.PRTARE, Prims.A); 460 S57prims.put(Obj.REFDMP, Prims.P); S57prims.put(Obj.TERMNL, Prims.PA); S57prims.put(Obj.TRNBSN, Prims.PA); S57prims.put(Obj.WTWARE, Prims.A); 461 S57prims.put(Obj.WTWGAG, Prims.PA); S57prims.put(Obj.TISDGE, Prims.N); S57prims.put(Obj.VEHTRF, Prims.PA); S57prims.put(Obj.EXCNST, Prims.PA); 462 S57prims.put(Obj.LG_SDM, Prims.A); S57prims.put(Obj.LG_VSP, Prims.A); S57prims.put(Obj.LITMAJ, Prims.P); S57prims.put(Obj.LITMIN, Prims.P); 463 } 464 465 public static void S57geoms(S57map map) { 466 for (ArrayList<Feature> list : map.features.values()) { 467 for (Feature feature : list) { 468 switch (S57prims.get(feature.type)) { 469 case N: 470 break; 471 case P: 472 if (feature.geom.prim != Pflag.POINT) { 473 // Snode node = feature.geom.centre; 474 // node.flg = Nflag.ISOL; 475 // map.nodes.put(++map.xref, node); 476 // feature.geom = map.new Geom(Pflag.POINT); 477 // feature.geom.centre = node; 478 // feature.geom.elems.add(map.new Prim(map.xref)); 479 } 480 break; 481 case L: 482 break; 483 case A: 484 break; 485 case PA: 486 break; 487 case PL: 488 break; 489 case LA: 490 if (feature.geom.prim == Pflag.POINT) { 491 // list.remove(feature); 492 } 493 break; 494 case PLA: 495 // No changes needed 496 break; 497 } 498 } 499 } 500 } 22 // CHECKSTYLE.OFF: LineLength 23 24 public static class S57conv { 25 int asc; // 0=A(), 1+=A(n) 26 int bin; // 0=ASCII, +ve=b1n(unsigned LE), -ve=b2n(signed LE), n>8=b1(n/8)(unsigned BE) 27 S57conv(int a, int b) { 28 asc = a; bin = b; 29 } 30 } 31 32 public enum S57subf { I8RN, RCNM, RCID, EXPP, INTU, DSNM, EDTN, UPDN, UADT, ISDT, STED, PRSP, PSDN, PRED, PROF, AGEN, COMT, DSTR, AALL, NALL, NOMR, NOCR, NOGR, NOLR, NOIN, NOCN, 33 NOED, NOFA, HDAT, VDAT, SDAT, CSCL, DUNI, HUNI, PUNI, COUN, COMF, SOMF, PROJ, PRP1, PRP2, PRP3, PRP4, FEAS, FNOR, FPMF, RPID, RYCO, RXCO, CURP, RXVL, RYVL, PRCO, ESDT, 34 LSDT, DCRT, CODT, PACC, HACC, SACC, FILE, LFIL, VOLM, IMPL, SLAT, WLON, NLAT, ELON, CRCS, NAM1, NAM2, OORA, OAAC, OACO, OALL, OATY, DEFN, AUTH, RFTP, RFVL, ATLB, ATDO, 35 ADMU, ADFT, RAVA, DVAL, DVSD, OBLB, ASET, PRIM, GRUP, OBJL, RVER, RUIN, FIDN, FIDS, ATTL, ATVL, FFUI, FFIX, NFPT, LNAM, RIND, FSUI, FSIX, NSPT, NAME, ORNT, USAG, MASK, 36 VPUI, VPIX, NVPT, TOPI, CCUI, CCIX, CCNC, YCOO, XCOO, VE3D, ATYP, SURF, ORDR, RESO, STPT, CTPT, ENPT, CDPM, CDPR } 37 38 private static final EnumMap<S57subf, S57conv> convs = new EnumMap<>(S57subf.class); 39 static { 40 convs.put(S57subf.I8RN, new S57conv(5, 2)); 41 convs.put(S57subf.RCNM, new S57conv(2, 1)); convs.put(S57subf.RCID, new S57conv(10, 4)); convs.put(S57subf.EXPP, new S57conv(1, 1)); 42 convs.put(S57subf.INTU, new S57conv(1, 1)); convs.put(S57subf.DSNM, new S57conv(0, 0)); convs.put(S57subf.EDTN, new S57conv(0, 0)); 43 convs.put(S57subf.UPDN, new S57conv(0, 0)); convs.put(S57subf.UADT, new S57conv(8, 0)); convs.put(S57subf.ISDT, new S57conv(8, 0)); 44 convs.put(S57subf.STED, new S57conv(4, 0)); convs.put(S57subf.PRSP, new S57conv(3, 1)); convs.put(S57subf.PSDN, new S57conv(0, 0)); 45 convs.put(S57subf.PRED, new S57conv(0, 0)); convs.put(S57subf.PROF, new S57conv(2, 1)); convs.put(S57subf.AGEN, new S57conv(2, 2)); 46 convs.put(S57subf.COMT, new S57conv(0, 0)); convs.put(S57subf.DSTR, new S57conv(2, 1)); convs.put(S57subf.AALL, new S57conv(1, 1)); 47 convs.put(S57subf.NALL, new S57conv(1, 1)); convs.put(S57subf.NOMR, new S57conv(0, 4)); convs.put(S57subf.NOCR, new S57conv(0, 4)); 48 convs.put(S57subf.NOGR, new S57conv(0, 4)); convs.put(S57subf.NOLR, new S57conv(0, 4)); convs.put(S57subf.NOIN, new S57conv(0, 4)); 49 convs.put(S57subf.NOCN, new S57conv(0, 4)); convs.put(S57subf.NOED, new S57conv(0, 4)); convs.put(S57subf.NOFA, new S57conv(0, 4)); 50 convs.put(S57subf.HDAT, new S57conv(3, 1)); convs.put(S57subf.VDAT, new S57conv(2, 1)); convs.put(S57subf.SDAT, new S57conv(2, 1)); 51 convs.put(S57subf.CSCL, new S57conv(0, 4)); convs.put(S57subf.DUNI, new S57conv(2, 1)); convs.put(S57subf.HUNI, new S57conv(2, 1)); 52 convs.put(S57subf.PUNI, new S57conv(2, 1)); convs.put(S57subf.COUN, new S57conv(2, 1)); convs.put(S57subf.COMF, new S57conv(0, 4)); 53 convs.put(S57subf.SOMF, new S57conv(0, 4)); convs.put(S57subf.PROJ, new S57conv(3, 1)); convs.put(S57subf.PRP1, new S57conv(0, -4)); 54 convs.put(S57subf.PRP2, new S57conv(0, -4)); convs.put(S57subf.PRP3, new S57conv(0, -4)); convs.put(S57subf.PRP4, new S57conv(0, -4)); 55 convs.put(S57subf.FEAS, new S57conv(0, -4)); convs.put(S57subf.FNOR, new S57conv(0, -4)); convs.put(S57subf.FPMF, new S57conv(0, 4)); 56 convs.put(S57subf.RPID, new S57conv(1, 1)); convs.put(S57subf.RYCO, new S57conv(0, -4)); convs.put(S57subf.RXCO, new S57conv(0, -4)); 57 convs.put(S57subf.CURP, new S57conv(2, 1)); convs.put(S57subf.RXVL, new S57conv(0, -4)); convs.put(S57subf.RYVL, new S57conv(0, -4)); 58 convs.put(S57subf.PRCO, new S57conv(2, 2)); convs.put(S57subf.ESDT, new S57conv(8, 0)); convs.put(S57subf.LSDT, new S57conv(8, 0)); 59 convs.put(S57subf.DCRT, new S57conv(0, 0)); convs.put(S57subf.CODT, new S57conv(8, 0)); convs.put(S57subf.PACC, new S57conv(0, 4)); 60 convs.put(S57subf.HACC, new S57conv(0, 4)); convs.put(S57subf.SACC, new S57conv(0, 4)); convs.put(S57subf.FILE, new S57conv(0, 0)); 61 convs.put(S57subf.LFIL, new S57conv(0, 0)); convs.put(S57subf.VOLM, new S57conv(0, 0)); convs.put(S57subf.IMPL, new S57conv(3, 0)); 62 convs.put(S57subf.SLAT, new S57conv(0, 0)); convs.put(S57subf.WLON, new S57conv(0, 0)); convs.put(S57subf.NLAT, new S57conv(0, 0)); 63 convs.put(S57subf.ELON, new S57conv(0, 0)); convs.put(S57subf.CRCS, new S57conv(0, 0)); convs.put(S57subf.NAM1, new S57conv(12, 5)); 64 convs.put(S57subf.NAM2, new S57conv(12, 5)); convs.put(S57subf.OORA, new S57conv(1, 1)); convs.put(S57subf.OAAC, new S57conv(6, 0)); 65 convs.put(S57subf.OACO, new S57conv(5, 2)); convs.put(S57subf.OALL, new S57conv(0, 0)); convs.put(S57subf.OATY, new S57conv(1, 1)); 66 convs.put(S57subf.DEFN, new S57conv(0, 0)); convs.put(S57subf.AUTH, new S57conv(2, 2)); convs.put(S57subf.RFTP, new S57conv(2, 1)); 67 convs.put(S57subf.RFVL, new S57conv(0, 0)); convs.put(S57subf.ATLB, new S57conv(5, 2)); convs.put(S57subf.ATDO, new S57conv(1, 1)); 68 convs.put(S57subf.ADMU, new S57conv(0, 0)); convs.put(S57subf.ADFT, new S57conv(0, 0)); convs.put(S57subf.RAVA, new S57conv(1, 1)); 69 convs.put(S57subf.DVAL, new S57conv(0, 0)); convs.put(S57subf.DVSD, new S57conv(0, 0)); convs.put(S57subf.OBLB, new S57conv(5, 2)); 70 convs.put(S57subf.ASET, new S57conv(1, 1)); convs.put(S57subf.PRIM, new S57conv(1, 1)); convs.put(S57subf.GRUP, new S57conv(3, 1)); 71 convs.put(S57subf.OBJL, new S57conv(5, 2)); convs.put(S57subf.RVER, new S57conv(3, 2)); convs.put(S57subf.RUIN, new S57conv(1, 1)); 72 convs.put(S57subf.FIDN, new S57conv(10, 4)); convs.put(S57subf.FIDS, new S57conv(5, 2)); convs.put(S57subf.ATTL, new S57conv(5, 2)); 73 convs.put(S57subf.ATVL, new S57conv(0, 0)); convs.put(S57subf.FFUI, new S57conv(1, 1)); convs.put(S57subf.FFIX, new S57conv(0, 2)); 74 convs.put(S57subf.NFPT, new S57conv(0, 2)); convs.put(S57subf.LNAM, new S57conv(17, 8)); convs.put(S57subf.RIND, new S57conv(0, 1)); 75 convs.put(S57subf.FSUI, new S57conv(1, 1)); convs.put(S57subf.FSIX, new S57conv(0, 2)); convs.put(S57subf.NSPT, new S57conv(0, 2)); 76 convs.put(S57subf.NAME, new S57conv(12, 5)); convs.put(S57subf.ORNT, new S57conv(1, 1)); convs.put(S57subf.USAG, new S57conv(1, 1)); 77 convs.put(S57subf.MASK, new S57conv(1, 1)); convs.put(S57subf.VPUI, new S57conv(1, 1)); convs.put(S57subf.VPIX, new S57conv(0, 2)); 78 convs.put(S57subf.NVPT, new S57conv(0, 2)); convs.put(S57subf.TOPI, new S57conv(1, 1)); convs.put(S57subf.CCUI, new S57conv(1, 1)); 79 convs.put(S57subf.CCIX, new S57conv(0, 2)); convs.put(S57subf.CCNC, new S57conv(0, 2)); convs.put(S57subf.YCOO, new S57conv(0, -4)); 80 convs.put(S57subf.XCOO, new S57conv(0, -4)); convs.put(S57subf.VE3D, new S57conv(0, -4)); convs.put(S57subf.ATYP, new S57conv(1, 1)); 81 convs.put(S57subf.SURF, new S57conv(1, 1)); convs.put(S57subf.ORDR, new S57conv(1, 1)); convs.put(S57subf.RESO, new S57conv(0, 4)); 82 convs.put(S57subf.STPT, new S57conv(0, 0)); convs.put(S57subf.CTPT, new S57conv(0, 0)); convs.put(S57subf.ENPT, new S57conv(0, 0)); 83 convs.put(S57subf.CDPM, new S57conv(0, 0)); convs.put(S57subf.CDPR, new S57conv(0, 0)); 84 } 85 86 public enum S57field { I8RI, DSID, DSSI, DSPM, DSPR, DSRC, DSHT, DSAC, CATD, CATX, DDDF, DDDR, DDDI, DDOM, DDRF, DDSI, DDSC, 87 FRID, FOID, LNAM, ATTF, NATF, FFPC, FFPT, FSPC, FSPT, VRID, ATTV, VRPC, VRPT, SGCC, SG2D, SG3D, ARCC, AR2D, EL2D, CT2D } 88 89 private static ArrayList<S57subf> S57i8ri = new ArrayList<>(Arrays.asList(S57subf.I8RN)); 90 private static ArrayList<S57subf> S57dsid = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.EXPP, S57subf.INTU, S57subf.DSNM, S57subf.EDTN, S57subf.UPDN, 91 S57subf.UADT, S57subf.ISDT, S57subf.STED, S57subf.PRSP, S57subf.PSDN, S57subf.PRED, S57subf.PROF, S57subf.AGEN, S57subf.COMT)); 92 private static ArrayList<S57subf> S57dssi = new ArrayList<>(Arrays.asList(S57subf.DSTR, S57subf.AALL, S57subf.NALL, S57subf.NOMR, S57subf.NOCR, S57subf.NOGR, S57subf.NOLR, 93 S57subf.NOIN, S57subf.NOCN, S57subf.NOED, S57subf.NOFA)); 94 private static ArrayList<S57subf> S57dspm = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.HDAT, S57subf.VDAT, S57subf.SDAT, S57subf.CSCL, S57subf.DUNI, 95 S57subf.HUNI, S57subf.PUNI, S57subf.COUN, S57subf.COMF, S57subf.SOMF, S57subf.COMT)); 96 private static ArrayList<S57subf> S57dspr = new ArrayList<>(Arrays.asList(S57subf.PROJ, S57subf.PRP1, S57subf.PRP2, S57subf.PRP3, S57subf.PRP4, S57subf.FEAS, S57subf.FNOR, 97 S57subf.FPMF, S57subf.COMT)); 98 private static ArrayList<S57subf> S57dsrc = new ArrayList<>(Arrays.asList(S57subf.RPID, S57subf.RYCO, S57subf.RXCO, S57subf.CURP, S57subf.FPMF, S57subf.RXVL, S57subf.RYVL, 99 S57subf.COMT)); 100 private static ArrayList<S57subf> S57dsht = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.PRCO, S57subf.ESDT, S57subf.LSDT, S57subf.DCRT, S57subf.CODT, S57subf.COMT)); 101 private static ArrayList<S57subf> S57dsac = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.PACC, S57subf.HACC, S57subf.SACC, S57subf.FPMF, S57subf.COMT)); 102 private static ArrayList<S57subf> S57catd = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.FILE, S57subf.LFIL, S57subf.VOLM, S57subf.IMPL, S57subf.SLAT, 103 S57subf.WLON, S57subf.NLAT, S57subf.ELON, S57subf.CRCS, S57subf.COMT)); 104 private static ArrayList<S57subf> S57catx = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.NAM1, S57subf.NAM2, S57subf.COMT)); 105 private static ArrayList<S57subf> S57dddf = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.OORA, S57subf.OAAC, S57subf.OACO, S57subf.OALL, S57subf.OATY, 106 S57subf.DEFN, S57subf.AUTH, S57subf.COMT)); 107 private static ArrayList<S57subf> S57dddr = new ArrayList<>(Arrays.asList(S57subf.RFTP, S57subf.RFVL)); 108 private static ArrayList<S57subf> S57dddi = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.ATLB, S57subf.ATDO, S57subf.ADMU, S57subf.ADFT, S57subf.AUTH, S57subf.COMT)); 109 private static ArrayList<S57subf> S57ddom = new ArrayList<>(Arrays.asList(S57subf.RAVA, S57subf.DVAL, S57subf.DVSD, S57subf.DEFN, S57subf.AUTH)); 110 private static ArrayList<S57subf> S57ddrf = new ArrayList<>(Arrays.asList(S57subf.RFTP, S57subf.RFVL)); 111 private static ArrayList<S57subf> S57ddsi = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.OBLB)); 112 private static ArrayList<S57subf> S57ddsc = new ArrayList<>(Arrays.asList(S57subf.ATLB, S57subf.ASET, S57subf.AUTH)); 113 private static ArrayList<S57subf> S57frid = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.PRIM, S57subf.GRUP, S57subf.OBJL, S57subf.RVER, S57subf.RUIN)); 114 private static ArrayList<S57subf> S57foid = new ArrayList<>(Arrays.asList(S57subf.AGEN, S57subf.FIDN, S57subf.FIDS)); 115 private static ArrayList<S57subf> S57lnam = new ArrayList<>(Arrays.asList(S57subf.LNAM)); 116 private static ArrayList<S57subf> S57attf = new ArrayList<>(Arrays.asList(S57subf.ATTL, S57subf.ATVL)); 117 private static ArrayList<S57subf> S57natf = new ArrayList<>(Arrays.asList(S57subf.ATTL, S57subf.ATVL)); 118 private static ArrayList<S57subf> S57ffpc = new ArrayList<>(Arrays.asList(S57subf.FFUI, S57subf.FFIX, S57subf.NFPT)); 119 private static ArrayList<S57subf> S57ffpt = new ArrayList<>(Arrays.asList(S57subf.LNAM, S57subf.RIND, S57subf.COMT)); 120 private static ArrayList<S57subf> S57fspc = new ArrayList<>(Arrays.asList(S57subf.FSUI, S57subf.FSIX, S57subf.NSPT)); 121 private static ArrayList<S57subf> S57fspt = new ArrayList<>(Arrays.asList(S57subf.NAME, S57subf.ORNT, S57subf.USAG, S57subf.MASK)); 122 private static ArrayList<S57subf> S57vrid = new ArrayList<>(Arrays.asList(S57subf.RCNM, S57subf.RCID, S57subf.RVER, S57subf.RUIN)); 123 private static ArrayList<S57subf> S57attv = new ArrayList<>(Arrays.asList(S57subf.ATTL, S57subf.ATVL)); 124 private static ArrayList<S57subf> S57vrpc = new ArrayList<>(Arrays.asList(S57subf.VPUI, S57subf.VPIX, S57subf.NVPT)); 125 private static ArrayList<S57subf> S57vrpt = new ArrayList<>(Arrays.asList(S57subf.NAME, S57subf.ORNT, S57subf.USAG, S57subf.TOPI, S57subf.MASK)); 126 private static ArrayList<S57subf> S57sgcc = new ArrayList<>(Arrays.asList(S57subf.CCUI, S57subf.CCIX, S57subf.CCNC)); 127 private static ArrayList<S57subf> S57sg2d = new ArrayList<>(Arrays.asList(S57subf.YCOO, S57subf.XCOO)); 128 private static ArrayList<S57subf> S57sg3d = new ArrayList<>(Arrays.asList(S57subf.YCOO, S57subf.XCOO, S57subf.VE3D)); 129 private static ArrayList<S57subf> S57arcc = new ArrayList<>(Arrays.asList(S57subf.ATYP, S57subf.SURF, S57subf.ORDR, S57subf.RESO, S57subf.FPMF)); 130 private static ArrayList<S57subf> S57ar2d = new ArrayList<>(Arrays.asList(S57subf.STPT, S57subf.CTPT, S57subf.ENPT, S57subf.YCOO, S57subf.XCOO)); 131 private static ArrayList<S57subf> S57el2d = new ArrayList<>(Arrays.asList(S57subf.STPT, S57subf.CTPT, S57subf.ENPT, S57subf.CDPM, S57subf.CDPR, S57subf.YCOO, S57subf.XCOO)); 132 private static ArrayList<S57subf> S57ct2d = new ArrayList<>(Arrays.asList(S57subf.YCOO, S57subf.XCOO)); 133 134 private static final EnumMap<S57field, ArrayList<S57subf>> fields = new EnumMap<>(S57field.class); 135 static { 136 fields.put(S57field.I8RI, S57i8ri); 137 fields.put(S57field.DSID, S57dsid); fields.put(S57field.DSSI, S57dssi); fields.put(S57field.DSPM, S57dspm); fields.put(S57field.DSPR, S57dspr); 138 fields.put(S57field.DSRC, S57dsrc); fields.put(S57field.DSHT, S57dsht); fields.put(S57field.DSAC, S57dsac); fields.put(S57field.CATD, S57catd); 139 fields.put(S57field.CATX, S57catx); fields.put(S57field.DDDF, S57dddf); fields.put(S57field.DDDR, S57dddr); fields.put(S57field.DDDI, S57dddi); 140 fields.put(S57field.DDOM, S57ddom); fields.put(S57field.DDRF, S57ddrf); fields.put(S57field.DDSI, S57ddsi); fields.put(S57field.DDSC, S57ddsc); 141 fields.put(S57field.FRID, S57frid); fields.put(S57field.FOID, S57foid); fields.put(S57field.LNAM, S57lnam); fields.put(S57field.ATTF, S57attf); 142 fields.put(S57field.NATF, S57natf); fields.put(S57field.FFPC, S57ffpc); fields.put(S57field.FFPT, S57ffpt); fields.put(S57field.FFPC, S57fspc); 143 fields.put(S57field.FSPT, S57fspt); fields.put(S57field.VRID, S57vrid); fields.put(S57field.ATTV, S57attv); fields.put(S57field.VRPC, S57vrpc); 144 fields.put(S57field.VRPT, S57vrpt); fields.put(S57field.SGCC, S57sgcc); fields.put(S57field.SG2D, S57sg2d); fields.put(S57field.SG3D, S57sg3d); 145 fields.put(S57field.ARCC, S57arcc); fields.put(S57field.AR2D, S57ar2d); fields.put(S57field.EL2D, S57el2d); fields.put(S57field.CT2D, S57ct2d); 146 } 147 148 private static byte[] leader = {'0', '0', '0', '0', '0', ' ', 'D', ' ', ' ', ' ', ' ', ' ', '0', '0', '0', '0', '0', ' ', ' ', ' ', '0', '0', '0', '4'}; 149 private static byte[] buffer; 150 private static int offset; 151 private static int maxoff; 152 private static int index; 153 private static S57field field; 154 private static String aall = "US-ASCII"; 155 private static String nall = "US-ASCII"; 156 public static int rnum; 157 158 private static S57conv findSubf(S57subf subf) { 159 ArrayList<S57subf> subs = fields.get(field); 160 boolean wrap = false; 161 while (true) { 162 if (index == subs.size()) { 163 if (!wrap) { 164 index = 0; 165 wrap = true; 166 } else { 167 System.out.println("ERROR: Subfield not found " + subf.name() + " in " + field.name() + " in record " + rnum); 168 System.exit(-1); 169 } 170 } 171 S57subf sub = subs.get(index++); 172 S57conv conv = convs.get(sub); 173 if (sub == subf) { 174 return conv; 175 } else { 176 offset += (conv.bin != 0) ? ((conv.bin < 8) ? Math.abs(conv.bin) : conv.bin / 8) : conv.asc; 177 } 178 } 179 } 180 181 public static void setField(byte[] buf, int off, S57field fld, int len) { 182 buffer = buf; 183 offset = off; 184 maxoff = off + len - 1; 185 field = fld; 186 index = 0; 187 } 188 189 public static boolean more() { 190 return (offset < maxoff); 191 } 192 193 public static Object decSubf(byte[] buf, int off, S57field fld, S57subf subf) { 194 buffer = buf; 195 offset = off; 196 index = 0; 197 return decSubf(fld, subf); 198 } 199 200 public static Object decSubf(S57field fld, S57subf subf) { 201 field = fld; 202 index = 0; 203 return decSubf(subf); 204 } 205 206 public static Object decSubf(S57subf subf) { 207 S57conv conv = findSubf(subf); 208 if (conv.bin == 0) { 209 String str = ""; 210 int i = 0; 211 if (conv.asc == 0) { 212 for (i = 0; buffer[offset+i] != 0x1f; i++) { } 213 try { 214 String charset = ""; 215 if (field == S57field.ATTF) charset = aall; 216 else if (field == S57field.NATF) charset = nall; 217 else charset = "US-ASCII"; 218 str = new String(buffer, offset, i, charset); 219 } catch (UnsupportedEncodingException e) { 220 e.printStackTrace(); 221 } 222 offset += i + 1; 223 } else { 224 str = new String(buffer, offset, conv.asc); 225 offset += conv.asc; 226 } 227 return str; 228 } else { 229 int f = Math.abs(conv.bin); 230 if (f < 5) { 231 long val = buffer[offset + --f]; 232 if (conv.bin > 0) 233 val &= 0xff; 234 while (f > 0) { 235 val = (val << 8) + (buffer[offset + --f] & 0xff); 236 } 237 offset += Math.abs(conv.bin); 238 if ((subf == S57subf.AALL) || (subf == S57subf.NALL)) { 239 String charset = ""; 240 switch ((int) val) { 241 case 0: 242 charset = "US-ASCII"; 243 break; 244 case 1: 245 charset = "ISO-8859-1"; 246 break; 247 case 2: 248 charset = "UTF-16LE"; 249 break; 250 } 251 if (subf == S57subf.NALL) { 252 nall = charset; 253 } else { 254 aall = charset; 255 } 256 } 257 return val; 258 } else { 259 if (f == 5) { 260 long val = buffer[offset++] & 0xff; 261 f--; 262 while (f > 0) { 263 val = (val << 8) + (buffer[offset + --f] & 0xff); 264 } 265 offset += 4; 266 return val; 267 } else { 268 long val = buffer[offset++] & 0xff; 269 val = (val << 8) + (buffer[offset++] & 0xff); 270 f = 4; 271 while (f > 0) { 272 val = (val << 8) + (buffer[offset + --f] & 0xff); 273 } 274 offset += 4; 275 f = 2; 276 while (f > 0) { 277 val = (val << 8) + (buffer[offset + --f] & 0xff); 278 } 279 offset += 2; 280 return val; 281 } 282 } 283 } 284 } 285 286 public static byte[] encSubf(S57subf subf, Object val) { 287 S57conv conv = convs.get(subf); 288 if ((conv.bin == 0) || asc) { 289 String sval = ""; 290 if (val instanceof String) { 291 sval = (String) val; 292 } else if (val instanceof Integer) { 293 sval = ((Integer) val).toString(); 294 } else if (val instanceof Long) { 295 sval = ((Long) val).toString(); 296 } else if (val instanceof Double) { 297 sval = ((Double) val).toString(); 298 } 299 index = sval.length(); 300 try { 301 buffer = (sval + " ").getBytes("ISO-8859-1"); 302 } catch (Exception e) { 303 System.err.println(e.getMessage()); 304 System.exit(-1); 305 } 306 if (conv.asc == 0) { 307 buffer[index] = 0x01f; 308 } else { 309 buffer = Arrays.copyOf(buffer, conv.asc); 310 while (index < buffer.length) { 311 buffer[index++] = ' '; 312 } 313 } 314 } else { 315 int f = Math.abs(conv.bin); 316 long lval; 317 if (val instanceof String) { 318 lval = Long.parseLong((String) val); 319 } else if (val instanceof Double) { 320 double dval = (double) val; 321 lval = (long) dval; 322 } else if (val instanceof Integer) { 323 lval = (int) val; 324 } else { 325 lval = (long) val; 326 } 327 buffer = new byte[f]; 328 for (int i = 0; i < f; i++) { 329 buffer[i] = (byte) (lval & 0xff); 330 lval >>= 8; 331 } 332 } 333 return buffer; 334 } 335 336 static class Index { 337 byte[] field; 338 int length; 339 int offset; 340 Index(byte[] id, int l, int o) { 341 field = id; 342 length = l; 343 offset = o; 344 } 345 } 346 347 public static class Fparams { 348 public S57field field; 349 public Object[] params; 350 public Fparams(S57field f, Object[] p) { 351 field = f; 352 params = p; 353 } 354 } 355 356 static boolean asc = false; 357 358 public static byte[] encRecord(String i8rn, ArrayList<Fparams> fparams) { 359 asc = true; 360 return encRecord(Integer.parseInt(i8rn), fparams); 361 } 362 363 public static byte[] encRecord(int i8rn, ArrayList<Fparams> fparams) { 364 ArrayList<Index> index = new ArrayList<>(); 365 int offset = 3; 366 int maxlen = 3; 367 byte[] buf = encSubf(S57subf.I8RN, i8rn); 368 buf = Arrays.copyOf(buf, 3); 369 buf[2] = 0x1e; 370 index.add(new Index("0001".getBytes(), 3, 0)); 371 for (Fparams sfparams : fparams) { 372 for (int ip = 0; ip < sfparams.params.length;) { 373 for (S57subf subf : fields.get(sfparams.field)) { 374 byte[] next = encSubf(subf, sfparams.params[ip++]); 375 buf = Arrays.copyOf(buf, (buf.length + next.length)); 376 System.arraycopy(next, 0, buf, (buf.length - next.length), next.length); 377 } 378 } 379 buf = Arrays.copyOf(buf, (buf.length + 1)); 380 buf[buf.length-1] = 0x1e; 381 int flen = buf.length - offset; 382 index.add(new Index(sfparams.field.toString().getBytes(), flen, offset)); 383 maxlen = (flen > maxlen) ? flen : maxlen; 384 offset += flen; 385 } 386 int mlen = String.valueOf(maxlen).length(); 387 String ffmt = "%0" + mlen + "d"; 388 int olen = String.valueOf(offset).length(); 389 String ofmt = "%0" + olen + "d"; 390 int ilen = 4 + mlen + olen; 391 int isiz = (ilen * index.size()) + 1; 392 byte[] ibuf = new byte[isiz]; 393 int i = 0; 394 for (Index item : index) { 395 for (byte ch : item.field) { 396 ibuf[i++] = ch; 397 } 398 byte[] digits = String.format(ffmt, item.length).getBytes(); 399 for (byte ch : digits) { 400 ibuf[i++] = ch; 401 } 402 digits = String.format(ofmt, item.offset).getBytes(); 403 for (byte ch : digits) { 404 ibuf[i++] = ch; 405 } 406 } 407 ibuf[i] = 0x1e; 408 byte[] fbuf = Arrays.copyOf(leader, (leader.length + ibuf.length + buf.length)); 409 System.arraycopy(ibuf, 0, fbuf, leader.length, ibuf.length); 410 System.arraycopy(buf, 0, fbuf, (leader.length + ibuf.length), buf.length); 411 fbuf[20] = (byte) (mlen + 0x30); 412 fbuf[21] = (byte) (olen + 0x30); 413 System.arraycopy(String.format("%05d", fbuf.length).getBytes(), 0, fbuf, 0, 5); 414 System.arraycopy(String.format("%05d", (leader.length + ibuf.length)).getBytes(), 0, fbuf, 12, 5); 415 asc = false; 416 return fbuf; 417 } 418 419 enum Prims { N, P, L, A, PA, PL, LA, PLA } 420 421 private static final EnumMap<Obj, Prims> S57prims = new EnumMap<>(Obj.class); 422 static { 423 S57prims.put(Obj.UNKOBJ, Prims.PLA); S57prims.put(Obj.M_COVR, Prims.A); S57prims.put(Obj.M_NSYS, Prims.A); S57prims.put(Obj.AIRARE, Prims.PA); 424 S57prims.put(Obj.ACHBRT, Prims.PA); S57prims.put(Obj.ACHARE, Prims.PA); S57prims.put(Obj.BCNCAR, Prims.P); S57prims.put(Obj.BCNISD, Prims.P); 425 S57prims.put(Obj.BCNLAT, Prims.P); S57prims.put(Obj.BCNSAW, Prims.P); S57prims.put(Obj.BCNSPP, Prims.P); S57prims.put(Obj.BERTHS, Prims.PLA); 426 S57prims.put(Obj.BRIDGE, Prims.PLA); S57prims.put(Obj.BUISGL, Prims.PA); S57prims.put(Obj.BUAARE, Prims.PA); S57prims.put(Obj.BOYCAR, Prims.P); 427 S57prims.put(Obj.BOYINB, Prims.P); S57prims.put(Obj.BOYISD, Prims.P); S57prims.put(Obj.BOYLAT, Prims.P); S57prims.put(Obj.BOYSAW, Prims.P); 428 S57prims.put(Obj.BOYSPP, Prims.P); S57prims.put(Obj.CBLARE, Prims.A); S57prims.put(Obj.CBLOHD, Prims.L); S57prims.put(Obj.CBLSUB, Prims.L); 429 S57prims.put(Obj.CANALS, Prims.A); S57prims.put(Obj.CTSARE, Prims.PA); S57prims.put(Obj.CAUSWY, Prims.LA); S57prims.put(Obj.CTNARE, Prims.PA); 430 S57prims.put(Obj.CHKPNT, Prims.PA); S57prims.put(Obj.CGUSTA, Prims.P); S57prims.put(Obj.COALNE, Prims.L); S57prims.put(Obj.CONZNE, Prims.A); 431 S57prims.put(Obj.COSARE, Prims.A); S57prims.put(Obj.CTRPNT, Prims.P); S57prims.put(Obj.CONVYR, Prims.LA); S57prims.put(Obj.CRANES, Prims.PA); 432 S57prims.put(Obj.CURENT, Prims.P); S57prims.put(Obj.CUSZNE, Prims.A); S57prims.put(Obj.DAMCON, Prims.LA); S57prims.put(Obj.DAYMAR, Prims.P); 433 S57prims.put(Obj.DWRTCL, Prims.L); S57prims.put(Obj.DWRTPT, Prims.A); S57prims.put(Obj.DEPARE, Prims.A); S57prims.put(Obj.DEPCNT, Prims.L); 434 S57prims.put(Obj.DISMAR, Prims.P); S57prims.put(Obj.DOCARE, Prims.A); S57prims.put(Obj.DRGARE, Prims.A); S57prims.put(Obj.DRYDOC, Prims.A); 435 S57prims.put(Obj.DMPGRD, Prims.PA); S57prims.put(Obj.DYKCON, Prims.L); S57prims.put(Obj.EXEZNE, Prims.A); S57prims.put(Obj.FAIRWY, Prims.A); 436 S57prims.put(Obj.FNCLNE, Prims.L); S57prims.put(Obj.FERYRT, Prims.LA); S57prims.put(Obj.FSHZNE, Prims.A); S57prims.put(Obj.FSHFAC, Prims.PLA); 437 S57prims.put(Obj.FSHGRD, Prims.A); S57prims.put(Obj.FLODOC, Prims.A); S57prims.put(Obj.FOGSIG, Prims.P); S57prims.put(Obj.FORSTC, Prims.PLA); 438 S57prims.put(Obj.FRPARE, Prims.A); S57prims.put(Obj.GATCON, Prims.PLA); S57prims.put(Obj.GRIDRN, Prims.PA); S57prims.put(Obj.HRBARE, Prims.A); 439 S57prims.put(Obj.HRBFAC, Prims.PA); S57prims.put(Obj.HULKES, Prims.PA); S57prims.put(Obj.ICEARE, Prims.A); S57prims.put(Obj.ICNARE, Prims.PA); 440 S57prims.put(Obj.ISTZNE, Prims.A); S57prims.put(Obj.LAKARE, Prims.A); S57prims.put(Obj.LNDARE, Prims.PLA); S57prims.put(Obj.LNDELV, Prims.PL); 441 S57prims.put(Obj.LNDRGN, Prims.PA); S57prims.put(Obj.LNDMRK, Prims.PLA); S57prims.put(Obj.LIGHTS, Prims.P); S57prims.put(Obj.LITFLT, Prims.P); 442 S57prims.put(Obj.LITVES, Prims.P); S57prims.put(Obj.LOCMAG, Prims.PLA); S57prims.put(Obj.LOKBSN, Prims.A); S57prims.put(Obj.LOGPON, Prims.PA); 443 S57prims.put(Obj.MAGVAR, Prims.PLA); S57prims.put(Obj.MARCUL, Prims.PLA); S57prims.put(Obj.MIPARE, Prims.PA); S57prims.put(Obj.MORFAC, Prims.PLA); 444 S57prims.put(Obj.MPAARE, Prims.PA); S57prims.put(Obj.NAVLNE, Prims.L); S57prims.put(Obj.OBSTRN, Prims.PLA); S57prims.put(Obj.OFSPLF, Prims.PA); 445 S57prims.put(Obj.OSPARE, Prims.A); S57prims.put(Obj.OILBAR, Prims.L); S57prims.put(Obj.PILPNT, Prims.P); S57prims.put(Obj.PILBOP, Prims.PA); 446 S57prims.put(Obj.PIPARE, Prims.PA); S57prims.put(Obj.PIPOHD, Prims.L); S57prims.put(Obj.PIPSOL, Prims.PL); S57prims.put(Obj.PONTON, Prims.LA); 447 S57prims.put(Obj.PRCARE, Prims.PA); S57prims.put(Obj.PRDARE, Prims.PA); S57prims.put(Obj.PYLONS, Prims.PA); S57prims.put(Obj.RADLNE, Prims.L); 448 S57prims.put(Obj.RADRNG, Prims.A); S57prims.put(Obj.RADRFL, Prims.P); S57prims.put(Obj.RADSTA, Prims.P); S57prims.put(Obj.RTPBCN, Prims.P); 449 S57prims.put(Obj.RDOCAL, Prims.PL); S57prims.put(Obj.RDOSTA, Prims.P); S57prims.put(Obj.RAILWY, Prims.L); S57prims.put(Obj.RAPIDS, Prims.PLA); 450 S57prims.put(Obj.RCRTCL, Prims.L); S57prims.put(Obj.RECTRC, Prims.LA); S57prims.put(Obj.RCTLPT, Prims.PA); S57prims.put(Obj.RSCSTA, Prims.P); 451 S57prims.put(Obj.RESARE, Prims.A); S57prims.put(Obj.RETRFL, Prims.P); S57prims.put(Obj.RIVERS, Prims.LA); S57prims.put(Obj.ROADWY, Prims.PLA); 452 S57prims.put(Obj.RUNWAY, Prims.PLA); S57prims.put(Obj.SNDWAV, Prims.PLA); S57prims.put(Obj.SEAARE, Prims.PA); S57prims.put(Obj.SPLARE, Prims.PA); 453 S57prims.put(Obj.SBDARE, Prims.PLA); S57prims.put(Obj.SLCONS, Prims.PLA); S57prims.put(Obj.SISTAT, Prims.P); S57prims.put(Obj.SISTAW, Prims.P); 454 S57prims.put(Obj.SILTNK, Prims.PA); S57prims.put(Obj.SLOTOP, Prims.L); S57prims.put(Obj.SLOGRD, Prims.PA); S57prims.put(Obj.SMCFAC, Prims.PA); 455 S57prims.put(Obj.SOUNDG, Prims.P); S57prims.put(Obj.SPRING, Prims.P); S57prims.put(Obj.STSLNE, Prims.L); S57prims.put(Obj.SUBTLN, Prims.A); 456 S57prims.put(Obj.SWPARE, Prims.A); S57prims.put(Obj.TESARE, Prims.A); S57prims.put(Obj.TS_PRH, Prims.PA); S57prims.put(Obj.TS_PNH, Prims.PA); 457 S57prims.put(Obj.TS_PAD, Prims.PA); S57prims.put(Obj.TS_TIS, Prims.PA); S57prims.put(Obj.T_HMON, Prims.PA); S57prims.put(Obj.T_NHMN, Prims.PA); 458 S57prims.put(Obj.T_TIMS, Prims.PA); S57prims.put(Obj.TIDEWY, Prims.LA); S57prims.put(Obj.TOPMAR, Prims.P); S57prims.put(Obj.TSELNE, Prims.LA); 459 S57prims.put(Obj.TSSBND, Prims.L); S57prims.put(Obj.TSSCRS, Prims.A); S57prims.put(Obj.TSSLPT, Prims.A); S57prims.put(Obj.TSSRON, Prims.A); 460 S57prims.put(Obj.TSEZNE, Prims.A); S57prims.put(Obj.TUNNEL, Prims.LA); S57prims.put(Obj.TWRTPT, Prims.A); S57prims.put(Obj.UWTROC, Prims.P); 461 S57prims.put(Obj.UNSARE, Prims.A); S57prims.put(Obj.VEGATN, Prims.PLA); S57prims.put(Obj.WATTUR, Prims.PLA); S57prims.put(Obj.WATFAL, Prims.PL); 462 S57prims.put(Obj.WEDKLP, Prims.PA); S57prims.put(Obj.WRECKS, Prims.PA); S57prims.put(Obj.TS_FEB, Prims.PA); 463 S57prims.put(Obj.NOTMRK, Prims.P); S57prims.put(Obj.WTWAXS, Prims.L); S57prims.put(Obj.WTWPRF, Prims.L); S57prims.put(Obj.BUNSTA, Prims.PA); 464 S57prims.put(Obj.COMARE, Prims.A); S57prims.put(Obj.HRBBSN, Prims.A); S57prims.put(Obj.LKBSPT, Prims.A); S57prims.put(Obj.PRTARE, Prims.A); 465 S57prims.put(Obj.REFDMP, Prims.P); S57prims.put(Obj.TERMNL, Prims.PA); S57prims.put(Obj.TRNBSN, Prims.PA); S57prims.put(Obj.WTWARE, Prims.A); 466 S57prims.put(Obj.WTWGAG, Prims.PA); S57prims.put(Obj.TISDGE, Prims.N); S57prims.put(Obj.VEHTRF, Prims.PA); S57prims.put(Obj.EXCNST, Prims.PA); 467 S57prims.put(Obj.LG_SDM, Prims.A); S57prims.put(Obj.LG_VSP, Prims.A); S57prims.put(Obj.LITMAJ, Prims.P); S57prims.put(Obj.LITMIN, Prims.P); 468 } 469 470 public static void S57geoms(S57map map) { 471 for (ArrayList<Feature> list : map.features.values()) { 472 for (Feature feature : list) { 473 switch (S57prims.get(feature.type)) { 474 case N: 475 break; 476 case P: 477 if (feature.geom.prim != Pflag.POINT) { 478 // Snode node = feature.geom.centre; 479 // node.flg = Nflag.ISOL; 480 // map.nodes.put(++map.xref, node); 481 // feature.geom = map.new Geom(Pflag.POINT); 482 // feature.geom.centre = node; 483 // feature.geom.elems.add(map.new Prim(map.xref)); 484 } 485 break; 486 case L: 487 break; 488 case A: 489 break; 490 case PA: 491 break; 492 case PL: 493 break; 494 case LA: 495 if (feature.geom.prim == Pflag.POINT) { 496 // list.remove(feature); 497 } 498 break; 499 case PLA: 500 // No changes needed 501 break; 502 } 503 } 504 } 505 } 501 506 }
Note:
See TracChangeset
for help on using the changeset viewer.
