/**
* Read and parse UNITSPOT.DAT
*
* @return double[][][]
*/
public static double[][][] readUnitSpot() {
String file_name = FN.S_UNITSPOT_DAT;
double[][][] unit_spot = new double[C.UNIT_SPOT_HEX][C.UNIT_SPOT_PLANET][];
int line_nr = 0;
try (BufferedReader in = new BufferedReader(new FileReader(file_name))) {
String s = in.readLine();
line_nr++;
// System.out.println("s = " + s);
// true if between { and } false if between } and {
boolean read = false;
int terrain_type = -1; // initialized to -1 on purpose
int planet_type = 0;
Pattern mark_begin = Pattern.compile("^\\{");
Pattern mark_end = Pattern.compile("^\\}");
Pattern comment = Pattern.compile("^//");
while (s != null) {
Matcher matcher = comment.matcher(s);
// if not comment
if (!(matcher.find())) {
// if between { and }
if (read) {
matcher = mark_end.matcher(s);
// if found } at beginning of line
if (matcher.find()) {
read = false;
// else read data
} else {
unit_spot[terrain_type][planet_type] = getCosts(s, file_name, line_nr);
Util.debugPrint("Process record");
planet_type++;
}
// else between } and {
} else {
matcher = mark_begin.matcher(s);
// if found { at beginning of line
if (matcher.find()) {
read = true;
planet_type = 0;
terrain_type++; // initialized to -1
// incorrect data file
} else {
throw new Exception();
}
}
}
s = in.readLine();
line_nr++;
}
} catch (Exception e) {
e.printStackTrace(System.out);
System.out.println("Exception: " + e.getMessage());
System.out.println("Failed to read " + file_name);
Util.logEx(null, e);
Util.logFFErrorAndExit(file_name, line_nr, e);
// CrashReporter.showCrashReport(e);
}
// printData(unit_spot);
// System.exit(0);
return unit_spot;
}
/**
* Parse a line of UNITSPOT.DAT
*
* @param s
* @param vals
* @param file_name
* @param line_nr
*/
public static void processDoubleVals(String s, double[] vals, String file_name, int line_nr) {
int start = 0;
int state = 1;
int index = 0;
int counter = 0;
boolean loop = true;
try {
while (loop) {
switch (state) {
case 1:
if (s.charAt(index) == ' ') {
} else if (s.charAt(index) >= '0' && s.charAt(index) <= '9') {
start = index;
state = 2;
} else {
throw new Exception();
}
break;
case 2:
if (s.charAt(index) == '.') {
state = 3;
} else {
throw new Exception();
}
break;
case 3:
if (s.charAt(index) >= '0' && s.charAt(index) <= '9') {
state = 4;
} else {
throw new Exception();
}
break;
case 4:
if (counter == C.UNIT_SPOT_MOVE - 1) {
if (s.charAt(index) == '"') {
vals[counter++] = Double.parseDouble(s.substring(start, index));
loop = false;
} else {
throw new Exception();
}
} else if (s.charAt(index) == ' ') {
vals[counter++] = Double.parseDouble(s.substring(start, index));
state = 1;
} else {
throw new Exception();
}
break;
default:
throw new AssertionError();
}
index++;
}
} catch (Exception e) {
Util.logEx(null, e);
Util.logFFErrorAndExit(file_name, line_nr, e);
// CrashReporter.showCrashReport(e);
}
}
/**
* Read and parse TARGET.DAT.
*
* @return int[][]
*/
public static int[][] readTargetDat() {
String file_name = FN.S_TARGET_DAT;
int[][] target_dat = new int[C.TARGET_DAT_Y][];
int line_nr = 0;
try (BufferedReader in = new BufferedReader(new FileReader(file_name))) {
String s = in.readLine();
line_nr++;
// System.exit(0);
// true if between { and } false if between } and {
boolean read = false;
int index = 0;
Pattern mark_begin = Pattern.compile("^\\{");
Pattern mark_end = Pattern.compile("^\\}");
Pattern comment = Pattern.compile("^//");
// Pattern reserved = Pattern.compile("Reserved");
while (s != null) {
Matcher matcher = comment.matcher(s);
// if not comment
if (!(matcher.find())) {
// if between { and }
if (read) {
matcher = mark_end.matcher(s);
// if found } at beginning of line
if (matcher.find()) {
return target_dat;
// else read data
} else {
// error (?) in Hyperion 1.4g TARGET.DAT requires this
matcher = mark_begin.matcher(s);
if (matcher.find()) {
return target_dat;
}
// end error
target_dat[index++] = getTarget(s);
}
// else between } and {
} else {
matcher = mark_begin.matcher(s);
// if found { at beginning of line
if (matcher.find()) {
read = true;
} else {
throw new Exception();
}
}
}
s = in.readLine();
line_nr++;
}
} catch (Exception e) {
e.printStackTrace(System.out);
System.out.println("Exception: " + e.getMessage());
System.out.println("Failed to read " + file_name);
Util.logEx(null, e);
Util.logFFErrorAndExit(file_name, line_nr, e);
// CrashReporter.showCrashReport(e);
}
return target_dat;
}
