/**
* Reads event commands.
*/
void RawStruct<std::vector<RPG::EventCommand> >::ReadLcf(
std::vector<RPG::EventCommand>& event_commands, LcfReader& stream, uint32_t length) {
// Event Commands is a special array
// Has no size information. Is terminated by 4 times 0x00.
unsigned long startpos = stream.Tell();
unsigned long endpos = startpos + length;
for (;;) {
uint8_t ch = (uint8_t)stream.Peek();
if (ch == 0) {
stream.Seek(4, LcfReader::FromCurrent);
break;
}
if (stream.Tell() >= endpos) {
stream.Seek(endpos, LcfReader::FromStart);
fprintf(stderr, "Event command corrupted at %" PRIu32 "\n", stream.Tell());
for (;;) {
// Try finding the real end of the event command (4 0-bytes)
int i = 0;
for (; i < 4; ++i) {
stream.Read(ch);
if (ch != 0) {
break;
}
}
if (i == 4 || stream.Eof()) {
break;
}
}
break;
}
RPG::EventCommand command;
RawStruct<RPG::EventCommand>::ReadLcf(command, stream, 0);
event_commands.push_back(command);
}
}
/**
* Reads event commands.
*/
void RawStruct<std::vector<RPG::EventCommand> >::ReadLcf(
std::vector<RPG::EventCommand>& event_commands, LcfReader& stream, uint32_t length) {
// Event Commands is a special array
// Has no size information. Is terminated by 4 times 0x00.
unsigned long startpos = stream.Tell();
unsigned long endpos = startpos + length;
for (;;) {
uint8_t ch;
stream.Read(ch);
if (ch == 0) {
stream.Seek(3, LcfReader::FromCurrent);
break;
}
stream.Ungetch(ch);
RPG::EventCommand command;
RawStruct<RPG::EventCommand>::ReadLcf(command, stream, 0);
event_commands.push_back(command);
}
assert(stream.Tell() == endpos);
}