cmd-place-restrict-name-value.ulp

老外的PCB设计软件,是免费的.可以上网更新.

#usage "<b>Copy name and value into restrict layer</b>\n"
       "<p>"
       "Generates a command sequence which copies the name texts-wires and value texts-wires "
       "of all elements of your layout into restrict layers (41 and 42)."
       "<p>"
       "<author>Author: [e-mail]</author>"

// THIS PROGRAM IS PROVIDED AS IS AND WITHOUT WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED

int    tNames = 25, bNames = 26;
real   distance = 0.2;     // distance Wire <> Text in Millimeter.
string cmd;
string h;
string scriptfile;


string help = "If the Autorouter shall avoid the NAME and VALUE text area\n" +
              "we have to draw the texts as wires in the restrict layers.\n" +
              "To let the Autorouter keep a minimum distance to the texts (wires)\n" +
              "to avoid short circuits, we have to draw the text wires with a\n" +
              "higher width which includes the respective minimum clearance.\n" +
              "\n"+
              "German help text inside the ulp file.\n";


/*string German help = "Kopiert die Texte 'Name' und 'Value' in die Restrict-Layer.\n" +
 *              "Soll der Autorouter unter den NAME- und VALUE-Texten\n" +
 *              "nicht routen, so muss der Text als Wire in die Restrict-Layer\n" +
 *              "kopiert werden.\n" +
 *              "Damit der Autorouter einen Abstand zu den Elementen (Textlinien)\n" +
 *              "einhaelt, um keine Kurzschluesse zu erzeugen, muss die Linienbreite\n" +
 */             "um den entsprechenden Mindestabstand erweitert werden.\n";

void header(void) {
  sprintf(cmd, "# Exported from %s by %s\n", scriptfile, EAGLE_SIGNATURE );
  sprintf(h, "# Distance = %.3f mm\n", distance); cmd += h;
  cmd += "SET UNDO_LOG OFF;\n";         // advisable for speed reasons
  cmd += "set wire_bend 2;\n";
  cmd += "GRID mm;\n";
}

//  Distance menue
int menue(void) {
  int d = dlgDialog("Place Text as Wire") {
     dlgLabel(usage);
     dlgLabel(help);
     dlgHBoxLayout {
        dlgLabel("&Distance [mm]");
        dlgRealEdit(distance);
        }
     dlgHBoxLayout {
        dlgPushButton("+&OK") dlgAccept();
        dlgPushButton("-&Cancel") dlgReject();
        dlgStretch(1);
        }
     };
   return d;
  }

if (board) board(B) {
    if (!menue()) exit (0);
    scriptfile = filesetext(B.name, ".scr");
    header();
    distance *= 2;
    B.elements(E) {

    E.texts(T) {        // *** smased ***
       if (T.layer == 25) {
           sprintf(h, "Change Layer %d;\n", 41);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
       if (T.layer == 26) {
           sprintf(h, "Change Layer %d;\n", 42);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
       if (T.layer == 27) {
           sprintf(h, "Change Layer %d;\n", 41);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
       if (T.layer == 28) {
           sprintf(h, "Change Layer %d;\n", 42);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
     }

     E.package.texts(T) {        // *** non smased
       if (T.layer == 25) {
           sprintf(h, "Change Layer %d;\n", 41);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
       if (T.layer == 26) {
           sprintf(h, "Change Layer %d;\n", 42);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
       if (T.layer == 27) {
           sprintf(h, "Change Layer %d;\n", 41);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
       if (T.layer == 28) {
           sprintf(h, "Change Layer %d;\n", 42);cmd += h;
           T.wires(W) {
              sprintf(h, "WIRE %5.3f (%5.3f %5.3f) (%5.3f %5.3f);\n",
                         u2mm(W.width) + distance, u2mm(W.x1), u2mm(W.y1), u2mm(W.x2), u2mm(W.y2) );
              cmd += h;
              }
       }
     }
    }
}
cmd += "SET UNDO_LOG ON;\n";
cmd += "GRID LAST;\n";

//  EditBox
int Result = dlgDialog("Copy Text in Restrict.Layer") {
  dlgHBoxLayout {
     dlgTextEdit(cmd);
     dlgVBoxLayout {
        dlgSpacing(300);
        }
     }
  dlgHBoxLayout {
     dlgSpacing(500);
     }
  dlgHBoxLayout {
     dlgPushButton("+&Execute") dlgAccept();
     dlgPushButton("-&Cancel") dlgReject();
     dlgStretch(1);
     }
  };
if (Result == 0) exit(0);

output(scriptfile, "wt") printf("%s", cmd);

exit("script '" + scriptfile + "';\nREMOVE '" + scriptfile + "';\n");