/**
** Set message to display.
**
** @param x Message X map origin.
** @param y Message Y map origin.
** @param fmt To be displayed in text overlay.
**
** @note FIXME: vladi: I know this can be just separated func w/o msg but
** it is handy to stick all in one call, someone?
*/
void SetMessageEvent(int x, int y, const char *fmt, ...)
{
char temp[128];
va_list va;
va_start(va, fmt);
vsnprintf(temp, sizeof(temp) - 1, fmt, va);
temp[sizeof(temp) - 1] = '\0';
va_end(va);
if (CheckRepeatMessage(temp) == 0) {
AddMessage(temp);
}
if (MessagesEventCount == MESSAGES_MAX) {
ShiftMessagesEvent();
}
if (x != -1) {
strcpy_s(MessagesEvent[MessagesEventCount], sizeof(MessagesEvent[MessagesEventCount]), temp);
MessagesEventX[MessagesEventCount] = x;
MessagesEventY[MessagesEventCount] = y;
MessagesEventIndex = MessagesEventCount;
++MessagesEventCount;
}
}
/**
** Set message to display.
**
** @param fmt To be displayed in text overlay.
*/
void SetMessage(const char *fmt, ...)
{
char temp[512];
va_list va;
va_start(va, fmt);
vsnprintf(temp, sizeof(temp) - 1, fmt, va);
temp[sizeof(temp) - 1] = '\0';
va_end(va);
if (CheckRepeatMessage(temp)) {
return;
}
AddMessage(temp);
}
/**
** Add a new message to display only if it differs from the preceeding one.
*/
void MessagesDisplay::AddUniqueMessage(const char *s)
{
if (!CheckRepeatMessage(s)) {
AddMessage(s);
}
}
