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author | milo24x7@gmail.com <milo24x7@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2013-07-07 21:26:31 +0000 |
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committer | milo24x7@gmail.com <milo24x7@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2013-07-07 21:26:31 +0000 |
commit | 2c1c5595efec1db63c142accda59e83079af217e (patch) | |
tree | d04314765943aded30815b2100b64acefe8593aa /nGenEx/FormatUtil.cpp | |
parent | 9402ff30d635b3c579d4024f96d845c3e2429fce (diff) | |
download | starshatter-2c1c5595efec1db63c142accda59e83079af217e.zip starshatter-2c1c5595efec1db63c142accda59e83079af217e.tar.gz starshatter-2c1c5595efec1db63c142accda59e83079af217e.tar.bz2 |
Updated open source license declaration and fixed some formatting issues.
Diffstat (limited to 'nGenEx/FormatUtil.cpp')
-rw-r--r-- | nGenEx/FormatUtil.cpp | 698 |
1 files changed, 361 insertions, 337 deletions
diff --git a/nGenEx/FormatUtil.cpp b/nGenEx/FormatUtil.cpp index 3e9fc55..43a5c58 100644 --- a/nGenEx/FormatUtil.cpp +++ b/nGenEx/FormatUtil.cpp @@ -1,337 +1,361 @@ -/* Project nGenEx
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
-
- SUBSYSTEM: nGenEx.lib
- FILE: FormatUtil.cpp
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
-*/
-
-#include "MemDebug.h"
-#include "FormatUtil.h"
-
-// +--------------------------------------------------------------------+
-
-void FormatNumber(char* txt, double n)
-{
- double a = fabs(n);
-
- if (a < 1e3)
- sprintf(txt, "%d", (int) (n));
-
- else if (a < 1e6)
- sprintf(txt, "%.1f K", (n/1e3));
-
- else if (a < 1e9)
- sprintf(txt, "%.1f M", (n/1e6));
-
- else if (a < 1e12)
- sprintf(txt, "%.1f G", (n/1e9));
-
- else if (a < 1e15)
- sprintf(txt, "%.1f T", (n/1e12));
-
- else
- sprintf(txt, "%.1e", n);
-}
-
-// +--------------------------------------------------------------------+
-
-void FormatNumberExp(char* txt, double n)
-{
- double a = fabs(n);
-
- if (a < 100e3)
- sprintf(txt, "%d", (int) (n));
-
- else
- sprintf(txt, "%.1e", n);
-}
-
-// +--------------------------------------------------------------------+
-
-const int MINUTE = 60;
-const int HOUR = 60 * MINUTE;
-const int DAY = 24 * HOUR;
-
-void FormatTime(char* txt, double time)
-{
- int t = (int) time;
-
- int h = (t / HOUR);
- int m = ((t - h*HOUR) / MINUTE);
- int s = (t - h*HOUR - m*MINUTE);
-
- if (h > 0)
- sprintf(txt, "%02d:%02d:%02d", h,m,s);
- else
- sprintf(txt, "%02d:%02d", m,s);
-}
-
-// +--------------------------------------------------------------------+
-
-void FormatTimeOfDay(char* txt, double time)
-{
- int t = (int) time;
-
- if (t >= DAY) {
- int d = t / DAY;
- t -= d * DAY;
- }
-
- int h = (t / HOUR);
- int m = ((t - h*HOUR) / MINUTE);
- int s = (t - h*HOUR - m*MINUTE);
-
- sprintf(txt, "%02d:%02d:%02d", h,m,s);
-}
-
-// +--------------------------------------------------------------------+
-
-void FormatDayTime(char* txt, double time, bool short_format)
-{
- int t = (int) time;
- int d = 1, h = 0, m = 0, s = 0;
-
- if (t >= DAY) {
- d = t / DAY;
- t -= d * DAY;
- d++;
- }
-
- if (t >= HOUR) {
- h = t / HOUR;
- t -= h * HOUR;
- }
-
- if (t >= MINUTE) {
- m = t / MINUTE;
- t -= m * MINUTE;
- }
-
- s = t;
-
- if (short_format)
- sprintf(txt, "%02d/%02d:%02d:%02d", d, h, m, s);
- else
- sprintf(txt, "Day %02d %02d:%02d:%02d", d, h, m, s);
-}
-
-// +--------------------------------------------------------------------+
-
-void FormatDay(char* txt, double time)
-{
- int t = (int) time;
- int d = 1, h = 0, m = 0, s = 0;
-
- if (t >= DAY) {
- d = t / DAY;
- t -= d * DAY;
- d++;
- }
-
- sprintf(txt, "Day %02d", d);
-}
-
-// +--------------------------------------------------------------------+
-
-void FormatPoint(char* txt, const Point& p)
-{
- char x[16];
- char y[16];
- char z[16];
-
- FormatNumber(x, p.x);
- FormatNumber(y, p.y);
- FormatNumber(z, p.z);
-
- sprintf(txt, "(%s, %s, %s)", x, y, z);
-}
-
-// +--------------------------------------------------------------------+
-
-Text FormatTimeString(int utc)
-{
- static const char* month[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
- static const char* meridian[2] = { "AM", "PM" };
-
- if (utc < 1)
- utc = (int) time(0);
-
- time_t aclock = utc; // Get time in seconds
- struct tm *t = localtime(&aclock); // Convert time to struct tm form
-
- char buffer[256];
- sprintf(buffer, "%d %s %d, %2d:%02d:%02d %s",
- t->tm_mday, month[t->tm_mon], 1900 + t->tm_year,
- t->tm_hour > 12 ? t->tm_hour-12 : t->tm_hour,
- t->tm_min, t->tm_sec, meridian[t->tm_hour > 12]);
-
- return buffer;
-}
-
-// +--------------------------------------------------------------------+
-
-static char safe_str[2048];
-
-const char* SafeString(const char* s)
-{
- ZeroMemory(safe_str, sizeof(safe_str));
-
- if (s && *s) {
- int len = strlen(s);
- int n = 0;
-
- for (int i = 0; i < len; i++) {
- char c = s[i];
-
- if (c == '\n') {
- safe_str[n++] = '\\';
- safe_str[n++] = 'n';
- }
-
- else if (c == '\t') {
- safe_str[n++] = '\\';
- safe_str[n++] = 't';
- }
-
- else if (c == '"') {
- safe_str[n++] = '\'';
- }
-
- else if (c == '\\' && i < len-1) {
- safe_str[n++] = s[i++];
- safe_str[n++] = s[i++];
- }
-
- else if (c < 32 || c > 126) {
- // non printing characters
- }
-
- else {
- safe_str[n++] = c;
- }
-
- if (n > 2040)
- break;
- }
- }
-
- return safe_str;
-}
-
-// +--------------------------------------------------------------------+
-
-const char* SafeQuotes(const char* msg)
-{
- int dst = 0;
-
- if (msg) {
- while (*msg && dst < 254) {
- if (*msg == '"') {
- safe_str[dst++] = '\'';
- msg++;
- }
- else if (isspace(*msg)) {
- safe_str[dst++] = ' ';
- msg++;
- }
- else {
- safe_str[dst++] = *msg++;
- }
- }
- }
-
- safe_str[dst] = 0;
- return safe_str;
-}
-
-// +--------------------------------------------------------------------+
-
-Text FormatTextReplace(const char* msg, const char* tgt, const char* val)
-{
- if (!msg || !tgt || !val)
- return "";
-
- if (!strchr(msg, *tgt))
- return msg;
-
- Text result;
- char* buffer = new char[strlen(msg) + 1];
- const char* p = msg;
- char* q = buffer;
- int tgtlen = strlen(tgt);
-
- while (*p) {
- if (!strncmp(p, tgt, tgtlen)) {
- p += tgtlen;
- *q = 0;
- q = buffer;
-
- result += buffer;
- result += val;
- }
-
- else {
- *q++ = *p++;
- }
- }
-
- if (q != buffer) {
- *q = 0;
- result += buffer;
- }
-
- delete [] buffer;
- return result;
-}
-
-// +--------------------------------------------------------------------+
-
-Text FormatTextEscape(const char* msg)
-{
- if (!msg)
- return "";
-
- if (!strchr(msg, '\\'))
- return msg;
-
- Text result;
- char* buffer = new char[strlen(msg) + 1];
- const char* p = msg;
- char* q = buffer;
-
- while (*p) {
- if (*p == '\\') {
- p++;
-
- if (*p == 'n') {
- *q++ = '\n';
- p++;
- }
-
- else if (*p == 't') {
- *q++ = '\t';
- p++;
- }
-
- else {
- *q++ = *p++;
- }
- }
-
- else {
- *q++ = *p++;
- }
- }
-
- *q = 0;
- result = buffer;
- delete [] buffer;
- return result;
-}
+/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: FormatUtil.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== +*/ + +#include "MemDebug.h" +#include "FormatUtil.h" + +// +--------------------------------------------------------------------+ + +void FormatNumber(char* txt, double n) +{ + double a = fabs(n); + + if (a < 1e3) + sprintf(txt, "%d", (int) (n)); + + else if (a < 1e6) + sprintf(txt, "%.1f K", (n/1e3)); + + else if (a < 1e9) + sprintf(txt, "%.1f M", (n/1e6)); + + else if (a < 1e12) + sprintf(txt, "%.1f G", (n/1e9)); + + else if (a < 1e15) + sprintf(txt, "%.1f T", (n/1e12)); + + else + sprintf(txt, "%.1e", n); +} + +// +--------------------------------------------------------------------+ + +void FormatNumberExp(char* txt, double n) +{ + double a = fabs(n); + + if (a < 100e3) + sprintf(txt, "%d", (int) (n)); + + else + sprintf(txt, "%.1e", n); +} + +// +--------------------------------------------------------------------+ + +const int MINUTE = 60; +const int HOUR = 60 * MINUTE; +const int DAY = 24 * HOUR; + +void FormatTime(char* txt, double time) +{ + int t = (int) time; + + int h = (t / HOUR); + int m = ((t - h*HOUR) / MINUTE); + int s = (t - h*HOUR - m*MINUTE); + + if (h > 0) + sprintf(txt, "%02d:%02d:%02d", h,m,s); + else + sprintf(txt, "%02d:%02d", m,s); +} + +// +--------------------------------------------------------------------+ + +void FormatTimeOfDay(char* txt, double time) +{ + int t = (int) time; + + if (t >= DAY) { + int d = t / DAY; + t -= d * DAY; + } + + int h = (t / HOUR); + int m = ((t - h*HOUR) / MINUTE); + int s = (t - h*HOUR - m*MINUTE); + + sprintf(txt, "%02d:%02d:%02d", h,m,s); +} + +// +--------------------------------------------------------------------+ + +void FormatDayTime(char* txt, double time, bool short_format) +{ + int t = (int) time; + int d = 1, h = 0, m = 0, s = 0; + + if (t >= DAY) { + d = t / DAY; + t -= d * DAY; + d++; + } + + if (t >= HOUR) { + h = t / HOUR; + t -= h * HOUR; + } + + if (t >= MINUTE) { + m = t / MINUTE; + t -= m * MINUTE; + } + + s = t; + + if (short_format) + sprintf(txt, "%02d/%02d:%02d:%02d", d, h, m, s); + else + sprintf(txt, "Day %02d %02d:%02d:%02d", d, h, m, s); +} + +// +--------------------------------------------------------------------+ + +void FormatDay(char* txt, double time) +{ + int t = (int) time; + int d = 1, h = 0, m = 0, s = 0; + + if (t >= DAY) { + d = t / DAY; + t -= d * DAY; + d++; + } + + sprintf(txt, "Day %02d", d); +} + +// +--------------------------------------------------------------------+ + +void FormatPoint(char* txt, const Point& p) +{ + char x[16]; + char y[16]; + char z[16]; + + FormatNumber(x, p.x); + FormatNumber(y, p.y); + FormatNumber(z, p.z); + + sprintf(txt, "(%s, %s, %s)", x, y, z); +} + +// +--------------------------------------------------------------------+ + +Text FormatTimeString(int utc) +{ + static const char* month[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; + static const char* meridian[2] = { "AM", "PM" }; + + if (utc < 1) + utc = (int) time(0); + + time_t aclock = utc; // Get time in seconds + struct tm *t = localtime(&aclock); // Convert time to struct tm form + + char buffer[256]; + sprintf(buffer, "%d %s %d, %2d:%02d:%02d %s", + t->tm_mday, month[t->tm_mon], 1900 + t->tm_year, + t->tm_hour > 12 ? t->tm_hour-12 : t->tm_hour, + t->tm_min, t->tm_sec, meridian[t->tm_hour > 12]); + + return buffer; +} + +// +--------------------------------------------------------------------+ + +static char safe_str[2048]; + +const char* SafeString(const char* s) +{ + ZeroMemory(safe_str, sizeof(safe_str)); + + if (s && *s) { + int len = strlen(s); + int n = 0; + + for (int i = 0; i < len; i++) { + char c = s[i]; + + if (c == '\n') { + safe_str[n++] = '\\'; + safe_str[n++] = 'n'; + } + + else if (c == '\t') { + safe_str[n++] = '\\'; + safe_str[n++] = 't'; + } + + else if (c == '"') { + safe_str[n++] = '\''; + } + + else if (c == '\\' && i < len-1) { + safe_str[n++] = s[i++]; + safe_str[n++] = s[i++]; + } + + else if (c < 32 || c > 126) { + // non printing characters + } + + else { + safe_str[n++] = c; + } + + if (n > 2040) + break; + } + } + + return safe_str; +} + +// +--------------------------------------------------------------------+ + +const char* SafeQuotes(const char* msg) +{ + int dst = 0; + + if (msg) { + while (*msg && dst < 254) { + if (*msg == '"') { + safe_str[dst++] = '\''; + msg++; + } + else if (isspace(*msg)) { + safe_str[dst++] = ' '; + msg++; + } + else { + safe_str[dst++] = *msg++; + } + } + } + + safe_str[dst] = 0; + return safe_str; +} + +// +--------------------------------------------------------------------+ + +Text FormatTextReplace(const char* msg, const char* tgt, const char* val) +{ + if (!msg || !tgt || !val) + return ""; + + if (!strchr(msg, *tgt)) + return msg; + + Text result; + char* buffer = new char[strlen(msg) + 1]; + const char* p = msg; + char* q = buffer; + int tgtlen = strlen(tgt); + + while (*p) { + if (!strncmp(p, tgt, tgtlen)) { + p += tgtlen; + *q = 0; + q = buffer; + + result += buffer; + result += val; + } + + else { + *q++ = *p++; + } + } + + if (q != buffer) { + *q = 0; + result += buffer; + } + + delete [] buffer; + return result; +} + +// +--------------------------------------------------------------------+ + +Text FormatTextEscape(const char* msg) +{ + if (!msg) + return ""; + + if (!strchr(msg, '\\')) + return msg; + + Text result; + char* buffer = new char[strlen(msg) + 1]; + const char* p = msg; + char* q = buffer; + + while (*p) { + if (*p == '\\') { + p++; + + if (*p == 'n') { + *q++ = '\n'; + p++; + } + + else if (*p == 't') { + *q++ = '\t'; + p++; + } + + else { + *q++ = *p++; + } + } + + else { + *q++ = *p++; + } + } + + *q = 0; + result = buffer; + delete [] buffer; + return result; +} |