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minetest-engine-minecheat
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Fix crash on attaching player to entity 

Rename "refresh" to "processInitData"
pr
Foghrye4 2016-10-09 20:40:29 +03:00 committed by Ner'zhul
parent 0d740c5d82
commit 91250c1078
2 changed files with 41 additions and 40 deletions
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79
src/content_cao.cpp
View File

@ -613,45 +613,7 @@ bool GenericCAO::collideWithObjects()
void GenericCAO::initialize(const std::string &data)
{
infostream<<"GenericCAO: Got init data"<<std::endl;
std::istringstream is(data, std::ios::binary);
int num_messages = 0;
// version
u8 version = readU8(is);
// check version
if(version == 1) // In PROTOCOL_VERSION 14
{
m_name = deSerializeString(is);
m_is_player = readU8(is);
m_id = readS16(is);
m_position = readV3F1000(is);
m_yaw = readF1000(is);
m_hp = readS16(is);
num_messages = readU8(is);
}
else if(version == 0) // In PROTOCOL_VERSION 13
{
m_name = deSerializeString(is);
m_is_player = readU8(is);
m_position = readV3F1000(is);
m_yaw = readF1000(is);
m_hp = readS16(is);
num_messages = readU8(is);
}
else
{
errorstream<<"GenericCAO: Unsupported init data version"
<<std::endl;
return;
}
for(int i=0; i<num_messages; i++)
{
std::string message = deSerializeLongString(is);
processMessage(message);
}
pos_translator.init(m_position);
updateNodePos();
processInitData(data);
if (m_is_player) {
// Check if it's the current player
@ -665,6 +627,43 @@ void GenericCAO::initialize(const std::string &data)
}
}
void GenericCAO::processInitData(const std::string &data)
{
std::istringstream is(data, std::ios::binary);
int num_messages = 0;
// version
u8 version = readU8(is);
// check version
if (version == 1) { // In PROTOCOL_VERSION 14
m_name = deSerializeString(is);
m_is_player = readU8(is);
m_id = readS16(is);
m_position = readV3F1000(is);
m_yaw = readF1000(is);
m_hp = readS16(is);
num_messages = readU8(is);
} else if (version == 0) { // In PROTOCOL_VERSION 13
m_name = deSerializeString(is);
m_is_player = readU8(is);
m_position = readV3F1000(is);
m_yaw = readF1000(is);
m_hp = readS16(is);
num_messages = readU8(is);
} else {
errorstream<<"GenericCAO: Unsupported init data version"
<<std::endl;
return;
}
for (int i = 0; i < num_messages; i++) {
std::string message = deSerializeLongString(is);
processMessage(message);
}
pos_translator.init(m_position);
updateNodePos();
}
GenericCAO::~GenericCAO()
{
if (m_is_player) {
@ -1761,7 +1760,7 @@ void GenericCAO::processMessage(const std::string &data)
u8 type = readU8(is);
if (GenericCAO *childobj = m_env->getGenericCAO(child_id)) {
childobj->initialize(deSerializeLongString(is));
childobj->processInitData(deSerializeLongString(is));
} else {
m_env->addActiveObject(child_id, type, deSerializeLongString(is));
}

2
src/content_cao.h
View File

@ -125,6 +125,8 @@ public:
void initialize(const std::string &data);
void processInitData(const std::string &data);
ClientActiveObject *getParent();
bool getCollisionBox(aabb3f *toset);