Add:Core:Possibility to log at defined position

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@4048 ffa7fe5e-494d-0410-b361-a75ebd5db220

2 files changed, 17 insertions, 0 deletions

diff --git a/navit/navit.c b/navit/navit.c
index 180c3c4f7..e308c5071 100644
--- a/navit/navit.c
+++ b/navit/navit.c
@@ -1235,6 +1235,22 @@ navit_textfile_debug_log(struct navit *this_, const char *fmt, ...)
 }
 
 void
+navit_textfile_debug_log_at(struct navit *this_, struct pcoord *pc, const char *fmt, ...)
+{
+	va_list ap;
+	char *str1,*str2;
+	va_start(ap, fmt);
+	if (this_->textfile_debug_log && this_->vehicle) {
+		str1=g_strdup_vprintf(fmt, ap);
+		str2=g_strdup_printf("0x%x 0x%x%s%s\n", pc->x, pc->y, strlen(str1) ? " " : "", str1);
+		log_write(this_->textfile_debug_log, str2, strlen(str2), 0);
+		g_free(str2);
+		g_free(str1);
+	}
+       	va_end(ap);
+}
+
+void
 navit_say(struct navit *this_, char *text)
 {
 	if(this_->speech) {
diff --git a/navit/navit.h b/navit/navit.h
index 5cd24b948..95ba1de8d 100644
--- a/navit/navit.h
+++ b/navit/navit.h
@@ -80,6 +80,7 @@ void navit_set_destination(struct navit *this_, struct pcoord *c, const char *de
 void navit_set_destinations(struct navit *this_, struct pcoord *c, int count, const char *description, int async);
 int navit_check_route(struct navit *this_);
 void navit_textfile_debug_log(struct navit *this_, const char *fmt, ...);
+void navit_textfile_debug_log_at(struct navit *this_, struct pcoord *pc, const char *fmt, ...);
 int navit_speech_estimate(struct navit *this_, char *str);
 void navit_say(struct navit *this_, char *text);
 void navit_speak(struct navit *this_);