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author | truebrain <truebrain@openttd.org> | 2009-01-12 17:11:45 +0000 |
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committer | truebrain <truebrain@openttd.org> | 2009-01-12 17:11:45 +0000 |
commit | a3dd7506d377b1434f913bd65c019eed52b64b6e (patch) | |
tree | ced1a262eb143ad6e64ec02f4a4c89835c0c32fd /src/ai/api/ai_log.cpp | |
parent | 9294f9616866b9778c22076c19b5a32b4f85f788 (diff) | |
download | openttd-a3dd7506d377b1434f913bd65c019eed52b64b6e.tar.xz |
(svn r15027) -Merge: tomatos and bananas left to be, here is NoAI for all to see.
NoAI is an API (a framework) to build your own AIs in. See:
http://wiki.openttd.org/wiki/index.php/AI:Main_Page
With many thanks to:
- glx and Rubidium for their syncing, feedback and hard work
- Yexo for his feedback, patches, and AIs which tested the system very deep
- Morloth for his feedback and patches
- TJIP for hosting a challenge which kept NoAI on track
- All AI authors for testing our AI API, and all other people who helped in one way or another
-Remove: all old AIs and their cheats/hacks
Diffstat (limited to 'src/ai/api/ai_log.cpp')
-rw-r--r-- | src/ai/api/ai_log.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/ai/api/ai_log.cpp b/src/ai/api/ai_log.cpp new file mode 100644 index 000000000..6dc9cb365 --- /dev/null +++ b/src/ai/api/ai_log.cpp @@ -0,0 +1,84 @@ +/* $Id$ */ + +/** @file ai_log.cpp Implementation of AILog. */ + +#include "ai_log.hpp" +#include "../../core/alloc_func.hpp" +#include "../../company_func.h" +#include "../../debug.h" +#include "../../window_func.h" + +/* static */ void AILog::Info(const char *message) +{ + AILog::Log(LOG_INFO, message); +} + +/* static */ void AILog::Warning(const char *message) +{ + AILog::Log(LOG_WARNING, message); +} + +/* static */ void AILog::Error(const char *message) +{ + AILog::Log(LOG_ERROR, message); +} + +/* static */ void AILog::Log(AILog::AILogType level, const char *message) +{ + if (AIObject::GetLogPointer() == NULL) { + AIObject::GetLogPointer() = new LogData(); + LogData *log = (LogData *)AIObject::GetLogPointer(); + + log->lines = CallocT<char *>(80); + log->type = CallocT<AILog::AILogType>(80); + log->count = 80; + log->pos = log->count; + log->used = 0; + } + LogData *log = (LogData *)AIObject::GetLogPointer(); + + /* Go to the next log-line */ + log->pos = (log->pos + 1) % log->count; + + if (log->used != log->count) log->used++; + + /* Free last message, and write new message */ + free(log->lines[log->pos]); + log->lines[log->pos] = strdup(message); + log->type[log->pos] = level; + + /* Cut string after first \n */ + char *p; + while ((p = strchr(log->lines[log->pos], '\n')) != NULL) { + *p = '\0'; + break; + } + + char logc; + + switch (level) { + case LOG_SQ_ERROR: logc = 'S'; break; + case LOG_ERROR: logc = 'E'; break; + case LOG_SQ_INFO: logc = 'P'; break; + case LOG_WARNING: logc = 'W'; break; + case LOG_INFO: logc = 'I'; break; + default: logc = '?'; break; + } + + /* Also still print to debug window */ + DEBUG(ai, level, "[%d] [%c] %s", (uint)_current_company, logc, log->lines[log->pos]); + InvalidateWindowData(WC_AI_DEBUG, 0, _current_company); +} + +/* static */ void AILog::FreeLogPointer() +{ + LogData *log = (LogData *)AIObject::GetLogPointer(); + + for (int i = 0; i < log->count; i++) { + free(log->lines[i]); + } + + free(log->lines); + free(log->type); + delete log; +} |