--- /dev/null
+#---------------------------------------------------------------------------
+# Makefile
+#
+# Written by Curtis Olson, started October 1997.
+#
+# Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+# $Id$
+# (Log is kept at end of this file)
+#---------------------------------------------------------------------------
+
+
+TARGET = fixnode
+
+CFILES = ../Dem2node/demparse.c fixnode.c main.c ../Dem2node/mesh.c triload.c
+OFILES = $(CFILES:.c=.o)
+
+
+include ../make.inc
+
+
+CFLAGS = $(FG_CFLAGS) -g
+
+
+#---------------------------------------------------------------------------
+# Primary Targets
+#---------------------------------------------------------------------------
+
+all: $(TARGET)
+
+$(TARGET): $(OFILES)
+ $(CC) $(OFILES) -o $(TARGET)
+
+clean:
+ rm -f *.o $(TARGET) lib*.a *.os2 *~ core
+
+realclean: clean
+
+
+#---------------------------------------------------------------------------
+# Secondary Targets
+#---------------------------------------------------------------------------
+
+makedepend:
+ $(CC) -MM *.c > depend
+
+include depend
+
+../Dem2node/demparse.o: ../Dem2node/demparse.c
+ $(CC) $(CFLAGS) -c ../Dem2node/demparse.c -o $@
+
+main.o: main.c
+ $(CC) $(CFLAGS) -c main.c -o $@
+
+mesh.o: mesh.c
+ $(CC) $(CFLAGS) -c mesh.c -o $@
+
+triload.o: triload.c
+ $(CC) $(CFLAGS) -c triload.c -o $@
+
+
+#---------------------------------------------------------------------------
+# $Log$
+# Revision 1.1 1997/11/27 00:17:32 curt
+# Initial revision.
+#
--- /dev/null
+/* fixnode.c -- traverse the node file and fix the elevation of all the new
+ * interpolated points.
+ *
+ * Written by Curtis Olson, started November 1997.
+ *
+ * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id$
+ * (Log is kept at end of this file)
+ */
+
+
+#include <stdio.h>
+#include <string.h>
+
+#include "fixnode.h"
+#include "../Dem2node/mesh.h"
+#include "triload.h"
+
+
+/* load the node information */
+void fixnodes(struct MESH *m) {
+ int i;
+
+ for ( i = origcount + 1; i <= nodecount; i++ ) {
+ printf("Current: %d %.2f %.2f %.2f\n", i, nodes[i][0],
+ nodes[i][1], nodes[i][2]);
+
+ nodes[i][2] = mesh_altitude(m, nodes[i][0], nodes[i][1]);
+
+ printf("Fixed: %d %.2f %.2f %.2f\n", i, nodes[i][0],
+ nodes[i][1], nodes[i][2]);
+ }
+}
+
+
+/* $Log$
+/* Revision 1.1 1997/11/27 00:17:33 curt
+/* Initial revision.
+/*
+ */
--- /dev/null
+/* fixnode.h -- traverse the node file and fix the elevation of all the new
+ * interpolated points.
+ *
+ * Written by Curtis Olson, started November 1997.
+ *
+ * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id$
+ * (Log is kept at end of this file)
+ */
+
+
+#ifndef FIXNODE_H
+#define FIXNODE_H
+
+
+#include <stdio.h>
+#include <string.h>
+
+/* #include "fixnode.h" */
+#include "../Dem2node/mesh.h"
+
+
+/* load the node information */
+void fixnodes(struct MESH *m);
+
+
+#endif /* FIXNODE_H */
+
+
+/* $Log$
+/* Revision 1.1 1997/11/27 00:17:33 curt
+/* Initial revision.
+/*
+ */
--- /dev/null
+/* triload.c -- read in a .node file and fix the z values of the interpolated
+ * points
+ *
+ * Written by Curtis Olson, started November 1997.
+ *
+ * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id$
+ * (Log is kept at end of this file)
+ */
+
+
+#include <stdio.h>
+#include <string.h>
+
+#include "../Dem2node/demparse.h"
+#include "fixnode.h"
+#include "triload.h"
+
+
+int main(int argc, char **argv) {
+ char basename[256];
+ struct MESH dem_mesh;
+
+ strcpy(basename, argv[1]);
+
+ /* load the input data files */
+ triload(basename);
+
+ /* load the corresponding dem file so we can interpolate elev values */
+ dem_parse(basename, &dem_mesh);
+
+ fixnodes(&dem_mesh);
+
+ return(0);
+}
+
+
+/* $Log$
+/* Revision 1.1 1997/11/27 00:17:34 curt
+/* Initial revision.
+/*
+ */
--- /dev/null
+/* triload.c -- read in a .node file and fix the z values of the interpolated
+ * points
+ *
+ * Written by Curtis Olson, started November 1997.
+ *
+ * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id$
+ * (Log is kept at end of this file)
+ */
+
+
+#include <stdio.h>
+#include <string.h>
+
+#include "triload.h"
+
+
+int origcount;
+int nodecount;
+double nodes[MAX_NODES][3];
+
+
+/* load the node information */
+void triload(char *basename) {
+ char origname[256], nodename[256];
+ FILE *orig, *node;
+ int dim, junk1, junk2;
+ int i;
+
+ strcpy(origname, basename);
+ strcat(origname, ".node");
+
+ strcpy(nodename, basename);
+ strcat(nodename, ".1.node");
+
+ /* open original node file to see number of original nodes */
+
+ printf("Checking original node file: %s ...\n", origname);
+ if ( (orig = fopen(origname, "r")) == NULL ) {
+ printf("Cannot open file '%s'\n", origname);
+ exit(-1);
+ }
+ fscanf(orig, "%d %d %d %d", &origcount, &dim, &junk1, &junk2);
+ printf(" Found %d nodes\n", origcount);
+
+ printf("Loading node file: %s ...\n", nodename);
+ if ( (node = fopen(nodename, "r")) == NULL ) {
+ printf("Cannot open file '%s'\n", nodename);
+ exit(-1);
+ }
+
+ fscanf(node, "%d %d %d %d", &nodecount, &dim, &junk1, &junk2);
+
+ if ( nodecount > MAX_NODES - 1 ) {
+ printf("Error, too many nodes, need to increase array size\n");
+ exit(-1);
+ } else {
+ printf(" Expecting %d nodes\n", nodecount);
+ }
+
+ for ( i = 1; i <= nodecount; i++ ) {
+ fscanf(node, "%d %lf %lf %lf %d\n", &junk1,
+ &nodes[i][0], &nodes[i][1], &nodes[i][2], &junk2);
+ /* printf("%d %.2f %.2f %.2f\n", junk1, nodes[i][0], nodes[i][1],
+ nodes[i][2]); */
+ }
+
+ fclose(node);
+}
+
+
+/* $Log$
+/* Revision 1.1 1997/11/27 00:17:35 curt
+/* Initial revision.
+/*
+ */
--- /dev/null
+/* triload.h -- read in a .node file and fix the z values of the interpolated
+ * points
+ *
+ * Written by Curtis Olson, started November 1997.
+ *
+ * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id$
+ * (Log is kept at end of this file)
+ */
+
+
+#ifndef TRILOAD_H
+#define TRILOAD_H
+
+
+#include <stdio.h>
+#include <string.h>
+
+
+#define MAX_NODES 200000
+#define MAX_TRIS 400000
+
+
+extern int origcount, nodecount, tricount;
+double nodes[MAX_NODES][3];
+
+
+/* Initialize a new mesh structure */
+void triload(char *basename);
+
+
+#endif /* TRILOAD_H */
+
+
+/* $Log$
+/* Revision 1.1 1997/11/27 00:17:35 curt
+/* Initial revision.
+/*
+ */
projects / flightgear.git / commitdiff