GDNetEvent* GDNetHost::new_event(const ENetEvent& enet_event) {
GDNetEvent* event = memnew(GDNetEvent);
event->set_time(OS::get_singleton()->get_ticks_msec());
event->set_peer_id(get_peer_id(enet_event.peer));
switch (enet_event.type) {
case ENET_EVENT_TYPE_CONNECT: {
event->set_event_type(GDNetEvent::CONNECT);
event->set_data(enet_event.data);
} break;
case ENET_EVENT_TYPE_RECEIVE: {
event->set_event_type(GDNetEvent::RECEIVE);
event->set_channel_id(enet_event.channelID);
ENetPacket* enet_packet = enet_event.packet;
ByteArray packet;
packet.resize(enet_packet->dataLength);
ByteArray::Write w = packet.write();
memcpy(w.ptr(), enet_packet->data, enet_packet->dataLength);
event->set_packet(packet);
enet_packet_destroy(enet_packet);
} break;
case ENET_EVENT_TYPE_DISCONNECT: {
event->set_event_type(GDNetEvent::DISCONNECT);
event->set_data(enet_event.data);
} break;
default:
break;
}
return event;
}
void GDNetHost::broadcast_var(const Variant& var, int channel_id, int type) {
ERR_FAIL_COND(_host == NULL);
int len;
Error err = encode_variant(var, NULL, len);
ERR_FAIL_COND(err != OK || len == 0);
GDNetMessage* message = memnew(GDNetMessage((GDNetMessage::Type)type));
message->set_broadcast(true);
message->set_channel_id(channel_id);
ByteArray packet;
packet.resize(len);
ByteArray::Write w = packet.write();
err = encode_variant(var, w.ptr(), len);
ERR_FAIL_COND(err != OK);
message->set_packet(packet);
_message_queue.push(message);
}
ByteArray HTTPClient::read_response_body_chunk() {
ERR_FAIL_COND_V( status !=STATUS_BODY, ByteArray() );
Error err=OK;
if (chunked) {
while(true) {
if (chunk_left==0) {
//reading len
uint8_t b;
int rec=0;
err = connection->get_partial_data(&b,1,rec);
if (rec==0)
break;
chunk.push_back(b);
if (chunk.size()>32) {
ERR_PRINT("HTTP Invalid chunk hex len");
status=STATUS_CONNECTION_ERROR;
return ByteArray();
}
if (chunk.size()>2 && chunk[chunk.size()-2]=='\r' && chunk[chunk.size()-1]=='\n') {
int len=0;
for(int i=0;i<chunk.size()-2;i++) {
char c = chunk[i];
int v=0;
if (c>='0' && c<='9')
v=c-'0';
else if (c>='a' && c<='f')
v=c-'a'+10;
else if (c>='A' && c<='F')
v=c-'A'+10;
else {
ERR_PRINT("HTTP Chunk len not in hex!!");
status=STATUS_CONNECTION_ERROR;
return ByteArray();
}
len<<=4;
len|=v;
if (len>(1<<24)) {
ERR_PRINT("HTTP Chunk too big!! >16mb");
status=STATUS_CONNECTION_ERROR;
return ByteArray();
}
}
if (len==0) {
//end!
status=STATUS_CONNECTED;
chunk.clear();
return ByteArray();
}
chunk_left=len+2;
chunk.resize(chunk_left);
}
} else {
int rec=0;
err = connection->get_partial_data(&chunk[chunk.size()-chunk_left],chunk_left,rec);
if (rec==0) {
break;
}
chunk_left-=rec;
if (chunk_left==0) {
if (chunk[chunk.size()-2]!='\r' || chunk[chunk.size()-1]!='\n') {
ERR_PRINT("HTTP Invalid chunk terminator (not \\r\\n)");
status=STATUS_CONNECTION_ERROR;
return ByteArray();
}
ByteArray ret;
ret.resize(chunk.size()-2);
{
ByteArray::Write w = ret.write();
copymem(w.ptr(),chunk.ptr(),chunk.size()-2);
}
chunk.clear();
return ret;
}
break;
}
}
} else {
ByteArray ret;
ret.resize(MAX(body_left,tmp_read.size()));
ByteArray::Write w = ret.write();
int _offset = 0;
while (body_left > 0) {
ByteArray::Write r = tmp_read.write();
int rec=0;
err = connection->get_partial_data(r.ptr(),MIN(body_left,tmp_read.size()),rec);
if (rec>0) {
copymem(w.ptr()+_offset,r.ptr(),rec);
body_left-=rec;
_offset += rec;
}
}
if (body_left==0) {
status=STATUS_CONNECTED;
}
return ret;
}
if (err!=OK) {
close();
if (err==ERR_FILE_EOF) {
status=STATUS_DISCONNECTED; //server disconnected
} else {
status=STATUS_CONNECTION_ERROR;
}
} else if (body_left==0 && !chunked) {
status=STATUS_CONNECTED;
}
return ByteArray();
}
virtual int step(const Variant** p_inputs,Variant** p_outputs,StartMode p_start_mode,Variant* p_working_mem,Variant::CallError& r_error,String& r_error_str) {
switch(func) {
case VisualScriptBuiltinFunc::MATH_SIN: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::sin(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_COS: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::cos(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_TAN: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::tan(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_SINH: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::sinh(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_COSH: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::cosh(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_TANH: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::tanh(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ASIN: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::asin(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ACOS: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::acos(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ATAN: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::atan(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ATAN2: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::atan2(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_SQRT: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::sqrt(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_FMOD: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::fmod(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_FPOSMOD: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::fposmod(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_FLOOR: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::floor(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_CEIL: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::ceil(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ROUND: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::round(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ABS: {
if (p_inputs[0]->get_type()==Variant::INT) {
int64_t i = *p_inputs[0];
*p_outputs[0]=ABS(i);
} else if (p_inputs[0]->get_type()==Variant::REAL) {
real_t r = *p_inputs[0];
*p_outputs[0]=Math::abs(r);
} else {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::REAL;
}
}
break;
case VisualScriptBuiltinFunc::MATH_SIGN: {
if (p_inputs[0]->get_type()==Variant::INT) {
int64_t i = *p_inputs[0];
*p_outputs[0]= i < 0 ? -1 : ( i > 0 ? +1 : 0);
} else if (p_inputs[0]->get_type()==Variant::REAL) {
real_t r = *p_inputs[0];
*p_outputs[0]= r < 0.0 ? -1.0 : ( r > 0.0 ? +1.0 : 0.0);
} else {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::REAL;
}
}
break;
case VisualScriptBuiltinFunc::MATH_POW: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::pow(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_LOG: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::log(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_EXP: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::exp(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ISNAN: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::is_nan(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_ISINF: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::is_inf(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_EASE: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::ease(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_DECIMALS: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::step_decimals(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_STEPIFY: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::stepify(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_LERP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*p_outputs[0]=Math::lerp(*p_inputs[0],*p_inputs[1],*p_inputs[2]);
}
break;
case VisualScriptBuiltinFunc::MATH_DECTIME: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*p_outputs[0]=Math::dectime(*p_inputs[0],*p_inputs[1],*p_inputs[2]);
}
break;
case VisualScriptBuiltinFunc::MATH_RANDOMIZE: {
Math::randomize();
}
break;
case VisualScriptBuiltinFunc::MATH_RAND: {
*p_outputs[0]=Math::rand();
}
break;
case VisualScriptBuiltinFunc::MATH_RANDF: {
*p_outputs[0]=Math::randf();
}
break;
case VisualScriptBuiltinFunc::MATH_RANDOM: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
*p_outputs[0]=Math::random(*p_inputs[0],*p_inputs[1]);
}
break;
case VisualScriptBuiltinFunc::MATH_SEED: {
VALIDATE_ARG_NUM(0);
uint32_t seed=*p_inputs[0];
Math::seed(seed);
}
break;
case VisualScriptBuiltinFunc::MATH_RANDSEED: {
VALIDATE_ARG_NUM(0);
uint32_t seed=*p_inputs[0];
int ret = Math::rand_from_seed(&seed);
Array reta;
reta.push_back(ret);
reta.push_back(seed);
*p_outputs[0]=reta;
}
break;
case VisualScriptBuiltinFunc::MATH_DEG2RAD: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::deg2rad(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_RAD2DEG: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::rad2deg(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_LINEAR2DB: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::linear2db(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::MATH_DB2LINEAR: {
VALIDATE_ARG_NUM(0);
*p_outputs[0]=Math::db2linear(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::LOGIC_MAX: {
if (p_inputs[0]->get_type()==Variant::INT && p_inputs[1]->get_type()==Variant::INT) {
int64_t a = *p_inputs[0];
int64_t b = *p_inputs[1];
*p_outputs[0]=MAX(a,b);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
real_t a = *p_inputs[0];
real_t b = *p_inputs[1];
*p_outputs[0]=MAX(a,b);
}
}
break;
case VisualScriptBuiltinFunc::LOGIC_MIN: {
if (p_inputs[0]->get_type()==Variant::INT && p_inputs[1]->get_type()==Variant::INT) {
int64_t a = *p_inputs[0];
int64_t b = *p_inputs[1];
*p_outputs[0]=MIN(a,b);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
real_t a = *p_inputs[0];
real_t b = *p_inputs[1];
*p_outputs[0]=MIN(a,b);
}
}
break;
case VisualScriptBuiltinFunc::LOGIC_CLAMP: {
if (p_inputs[0]->get_type()==Variant::INT && p_inputs[1]->get_type()==Variant::INT && p_inputs[2]->get_type()==Variant::INT) {
int64_t a = *p_inputs[0];
int64_t b = *p_inputs[1];
int64_t c = *p_inputs[2];
*p_outputs[0]=CLAMP(a,b,c);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
real_t a = *p_inputs[0];
real_t b = *p_inputs[1];
real_t c = *p_inputs[2];
*p_outputs[0]=CLAMP(a,b,c);
}
}
break;
case VisualScriptBuiltinFunc::LOGIC_NEAREST_PO2: {
VALIDATE_ARG_NUM(0);
int64_t num = *p_inputs[0];
*p_outputs[0] = nearest_power_of_2(num);
}
break;
case VisualScriptBuiltinFunc::OBJ_WEAKREF: {
if (p_inputs[0]->get_type()!=Variant::OBJECT) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return 0;
}
if (p_inputs[0]->is_ref()) {
REF r = *p_inputs[0];
if (!r.is_valid()) {
return 0;
}
Ref<WeakRef> wref = memnew( WeakRef );
wref->set_ref(r);
*p_outputs[0]=wref;
} else {
Object *obj = *p_inputs[0];
if (!obj) {
return 0;
}
Ref<WeakRef> wref = memnew( WeakRef );
wref->set_obj(obj);
*p_outputs[0]=wref;
}
}
break;
case VisualScriptBuiltinFunc::FUNC_FUNCREF: {
if (p_inputs[0]->get_type()!=Variant::OBJECT) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return 0;
}
if (p_inputs[1]->get_type()!=Variant::STRING && p_inputs[1]->get_type()!=Variant::NODE_PATH) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=1;
r_error.expected=Variant::STRING;
return 0;
}
Ref<FuncRef> fr = memnew( FuncRef);
fr->set_instance(*p_inputs[0]);
fr->set_function(*p_inputs[1]);
*p_outputs[0]=fr;
}
break;
case VisualScriptBuiltinFunc::TYPE_CONVERT: {
VALIDATE_ARG_NUM(1);
int type=*p_inputs[1];
if (type<0 || type>=Variant::VARIANT_MAX) {
*p_outputs[0]=RTR("Invalid type argument to convert(), use TYPE_* constants.");
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::INT;
return 0;
} else {
*p_outputs[0]=Variant::construct(Variant::Type(type),p_inputs,1,r_error);
}
}
break;
case VisualScriptBuiltinFunc::TYPE_OF: {
*p_outputs[0] = p_inputs[0]->get_type();
}
break;
case VisualScriptBuiltinFunc::TYPE_EXISTS: {
*p_outputs[0] = ObjectTypeDB::type_exists(*p_inputs[0]);
}
break;
case VisualScriptBuiltinFunc::TEXT_STR: {
String str = *p_inputs[0];
*p_outputs[0]=str;
}
break;
case VisualScriptBuiltinFunc::TEXT_PRINT: {
String str = *p_inputs[0];
print_line(str);
}
break;
case VisualScriptBuiltinFunc::TEXT_PRINTERR: {
String str = *p_inputs[0];
//str+="\n";
OS::get_singleton()->printerr("%s\n",str.utf8().get_data());
}
break;
case VisualScriptBuiltinFunc::TEXT_PRINTRAW: {
String str = *p_inputs[0];
//str+="\n";
OS::get_singleton()->print("%s",str.utf8().get_data());
}
break;
case VisualScriptBuiltinFunc::VAR_TO_STR: {
String vars;
VariantWriter::write_to_string(*p_inputs[0],vars);
*p_outputs[0]=vars;
}
break;
case VisualScriptBuiltinFunc::STR_TO_VAR: {
if (p_inputs[0]->get_type()!=Variant::STRING) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::STRING;
return 0;
}
VariantParser::StreamString ss;
ss.s=*p_inputs[0];
String errs;
int line;
Error err = VariantParser::parse(&ss,*p_outputs[0],errs,line);
if (err!=OK) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::STRING;
*p_outputs[0]="Parse error at line "+itos(line)+": "+errs;
return 0;
}
}
break;
case VisualScriptBuiltinFunc::VAR_TO_BYTES: {
ByteArray barr;
int len;
Error err = encode_variant(*p_inputs[0],NULL,len);
if (err) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::NIL;
*p_outputs[0]="Unexpected error encoding variable to bytes, likely unserializable type found (Object or RID).";
return 0;
}
barr.resize(len);
{
ByteArray::Write w = barr.write();
encode_variant(*p_inputs[0],w.ptr(),len);
}
*p_outputs[0]=barr;
}
break;
case VisualScriptBuiltinFunc::BYTES_TO_VAR: {
if (p_inputs[0]->get_type()!=Variant::RAW_ARRAY) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::RAW_ARRAY;
return 0;
}
ByteArray varr=*p_inputs[0];
Variant ret;
{
ByteArray::Read r=varr.read();
Error err = decode_variant(ret,r.ptr(),varr.size(),NULL);
if (err!=OK) {
*p_outputs[0]=RTR("Not enough bytes for decoding bytes, or invalid format.");
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::RAW_ARRAY;
return 0;
}
}
*p_outputs[0]=ret;
}
break;
default:
{}
}
return 0;
}
void GDFunctions::call(Function p_func,const Variant **p_args,int p_arg_count,Variant &r_ret,Variant::CallError &r_error) {
r_error.error=Variant::CallError::CALL_OK;
#ifdef DEBUG_ENABLED
#define VALIDATE_ARG_COUNT(m_count) \
if (p_arg_count<m_count) {\
r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;\
r_error.argument=m_count;\
return;\
}\
if (p_arg_count>m_count) {\
r_error.error=Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;\
r_error.argument=m_count;\
return;\
}
#define VALIDATE_ARG_NUM(m_arg) \
if (!p_args[m_arg]->is_num()) {\
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;\
r_error.argument=m_arg;\
r_error.expected=Variant::REAL;\
return;\
}
#else
#define VALIDATE_ARG_COUNT(m_count)
#define VALIDATE_ARG_NUM(m_arg)
#endif
//using a switch, so the compiler generates a jumptable
switch(p_func) {
case MATH_SIN: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::sin(*p_args[0]);
} break;
case MATH_COS: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::cos(*p_args[0]);
} break;
case MATH_TAN: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::tan(*p_args[0]);
} break;
case MATH_SINH: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::sinh(*p_args[0]);
} break;
case MATH_COSH: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::cosh(*p_args[0]);
} break;
case MATH_TANH: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::tanh(*p_args[0]);
} break;
case MATH_ASIN: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::asin(*p_args[0]);
} break;
case MATH_ACOS: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::acos(*p_args[0]);
} break;
case MATH_ATAN: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::atan(*p_args[0]);
} break;
case MATH_ATAN2: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::atan2(*p_args[0],*p_args[1]);
} break;
case MATH_SQRT: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::sqrt(*p_args[0]);
} break;
case MATH_FMOD: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::fmod(*p_args[0],*p_args[1]);
} break;
case MATH_FPOSMOD: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::fposmod(*p_args[0],*p_args[1]);
} break;
case MATH_FLOOR: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::floor(*p_args[0]);
} break;
case MATH_CEIL: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::ceil(*p_args[0]);
} break;
case MATH_ROUND: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::round(*p_args[0]);
} break;
case MATH_ABS: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()==Variant::INT) {
int64_t i = *p_args[0];
r_ret=ABS(i);
} else if (p_args[0]->get_type()==Variant::REAL) {
real_t r = *p_args[0];
r_ret=Math::abs(r);
} else {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::REAL;
}
} break;
case MATH_SIGN: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()==Variant::INT) {
int64_t i = *p_args[0];
r_ret= i < 0 ? -1 : ( i > 0 ? +1 : 0);
} else if (p_args[0]->get_type()==Variant::REAL) {
real_t r = *p_args[0];
r_ret= r < 0.0 ? -1.0 : ( r > 0.0 ? +1.0 : 0.0);
} else {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::REAL;
}
} break;
case MATH_POW: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::pow(*p_args[0],*p_args[1]);
} break;
case MATH_LOG: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::log(*p_args[0]);
} break;
case MATH_EXP: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::exp(*p_args[0]);
} break;
case MATH_ISNAN: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::is_nan(*p_args[0]);
} break;
case MATH_ISINF: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::is_inf(*p_args[0]);
} break;
case MATH_EASE: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::ease(*p_args[0],*p_args[1]);
} break;
case MATH_DECIMALS: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::decimals(*p_args[0]);
} break;
case MATH_STEPIFY: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::stepify(*p_args[0],*p_args[1]);
} break;
case MATH_LERP: {
VALIDATE_ARG_COUNT(3);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
r_ret=Math::lerp(*p_args[0],*p_args[1],*p_args[2]);
} break;
case MATH_DECTIME: {
VALIDATE_ARG_COUNT(3);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
r_ret=Math::dectime(*p_args[0],*p_args[1],*p_args[2]);
} break;
case MATH_RANDOMIZE: {
Math::randomize();
r_ret=Variant();
} break;
case MATH_RAND: {
r_ret=Math::rand();
} break;
case MATH_RANDF: {
r_ret=Math::randf();
} break;
case MATH_RANDOM: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
r_ret=Math::random(*p_args[0],*p_args[1]);
} break;
case MATH_SEED: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
uint32_t seed=*p_args[0];
Math::seed(seed);
r_ret=Variant();
} break;
case MATH_RANDSEED: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
uint32_t seed=*p_args[0];
int ret = Math::rand_from_seed(&seed);
Array reta;
reta.push_back(ret);
reta.push_back(seed);
r_ret=reta;
} break;
case MATH_DEG2RAD: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::deg2rad(*p_args[0]);
} break;
case MATH_RAD2DEG: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::rad2deg(*p_args[0]);
} break;
case MATH_LINEAR2DB: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::linear2db(*p_args[0]);
} break;
case MATH_DB2LINEAR: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
r_ret=Math::db2linear(*p_args[0]);
} break;
case LOGIC_MAX: {
VALIDATE_ARG_COUNT(2);
if (p_args[0]->get_type()==Variant::INT && p_args[1]->get_type()==Variant::INT) {
int64_t a = *p_args[0];
int64_t b = *p_args[1];
r_ret=MAX(a,b);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
real_t a = *p_args[0];
real_t b = *p_args[1];
r_ret=MAX(a,b);
}
} break;
case LOGIC_MIN: {
VALIDATE_ARG_COUNT(2);
if (p_args[0]->get_type()==Variant::INT && p_args[1]->get_type()==Variant::INT) {
int64_t a = *p_args[0];
int64_t b = *p_args[1];
r_ret=MIN(a,b);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
real_t a = *p_args[0];
real_t b = *p_args[1];
r_ret=MIN(a,b);
}
} break;
case LOGIC_CLAMP: {
VALIDATE_ARG_COUNT(3);
if (p_args[0]->get_type()==Variant::INT && p_args[1]->get_type()==Variant::INT && p_args[2]->get_type()==Variant::INT) {
int64_t a = *p_args[0];
int64_t b = *p_args[1];
int64_t c = *p_args[2];
r_ret=CLAMP(a,b,c);
} else {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
real_t a = *p_args[0];
real_t b = *p_args[1];
real_t c = *p_args[2];
r_ret=CLAMP(a,b,c);
}
} break;
case LOGIC_NEAREST_PO2: {
VALIDATE_ARG_COUNT(1);
VALIDATE_ARG_NUM(0);
int64_t num = *p_args[0];
r_ret = nearest_power_of_2(num);
} break;
case OBJ_WEAKREF: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()!=Variant::OBJECT) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return;
}
if (p_args[0]->is_ref()) {
REF r = *p_args[0];
if (!r.is_valid()) {
r_ret=Variant();
return;
}
Ref<WeakRef> wref = memnew( WeakRef );
wref->set_ref(r);
r_ret=wref;
} else {
Object *obj = *p_args[0];
if (!obj) {
r_ret=Variant();
return;
}
Ref<WeakRef> wref = memnew( WeakRef );
wref->set_obj(obj);
r_ret=wref;
}
} break;
case FUNC_FUNCREF: {
VALIDATE_ARG_COUNT(2);
if (p_args[0]->get_type()!=Variant::OBJECT) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
r_ret=Variant();
return;
}
if (p_args[1]->get_type()!=Variant::STRING && p_args[1]->get_type()!=Variant::NODE_PATH) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=1;
r_error.expected=Variant::STRING;
r_ret=Variant();
return;
}
Ref<FuncRef> fr = memnew( FuncRef);
Object *obj = *p_args[0];
fr->set_instance(*p_args[0]);
fr->set_function(*p_args[1]);
r_ret=fr;
} break;
case TYPE_CONVERT: {
VALIDATE_ARG_COUNT(2);
VALIDATE_ARG_NUM(1);
int type=*p_args[1];
if (type<0 || type>=Variant::VARIANT_MAX) {
ERR_PRINT("Invalid type argument to convert()");
r_ret=Variant::NIL;
} else {
r_ret=Variant::construct(Variant::Type(type),p_args,1,r_error);
}
} break;
case TYPE_OF: {
VALIDATE_ARG_COUNT(1);
r_ret = p_args[0]->get_type();
} break;
case TEXT_STR: {
String str;
for(int i=0;i<p_arg_count;i++) {
String os = p_args[i]->operator String();;
if (i==0)
str=os;
else
str+=os;
}
r_ret=str;
} break;
case TEXT_PRINT: {
String str;
for(int i=0;i<p_arg_count;i++) {
str+=p_args[i]->operator String();
}
//str+="\n";
print_line(str);
r_ret=Variant();
} break;
case TEXT_PRINT_TABBED: {
String str;
for(int i=0;i<p_arg_count;i++) {
if (i)
str+="\t";
str+=p_args[i]->operator String();
}
//str+="\n";
print_line(str);
r_ret=Variant();
} break;
case TEXT_PRINT_SPACED: {
String str;
for(int i=0;i<p_arg_count;i++) {
if (i)
str+=" ";
str+=p_args[i]->operator String();
}
//str+="\n";
print_line(str);
r_ret=Variant();
} break;
case TEXT_PRINTERR: {
String str;
for(int i=0;i<p_arg_count;i++) {
str+=p_args[i]->operator String();
}
//str+="\n";
OS::get_singleton()->printerr("%s\n",str.utf8().get_data());
r_ret=Variant();
} break;
case TEXT_PRINTRAW: {
String str;
for(int i=0;i<p_arg_count;i++) {
str+=p_args[i]->operator String();
}
//str+="\n";
OS::get_singleton()->print("%s",str.utf8().get_data());
r_ret=Variant();
} break;
case VAR_TO_STR: {
VALIDATE_ARG_COUNT(1);
String vars;
VariantWriter::write_to_string(*p_args[0],vars);
r_ret=vars;
} break;
case STR_TO_VAR: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()!=Variant::STRING) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::STRING;
r_ret=Variant();
return;
}
VariantParser::StreamString ss;
ss.s=*p_args[0];
String errs;
int line;
Error err = VariantParser::parse(&ss,r_ret,errs,line);
if (err!=OK) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::STRING;
r_ret=Variant();
}
} break;
case VAR_TO_BYTES: {
VALIDATE_ARG_COUNT(1);
ByteArray barr;
int len;
Error err = encode_variant(*p_args[0],NULL,len);
if (err) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::NIL;
r_ret=Variant();
return;
}
barr.resize(len);
{
ByteArray::Write w = barr.write();
encode_variant(*p_args[0],w.ptr(),len);
}
r_ret=barr;
} break;
case BYTES_TO_VAR: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()!=Variant::RAW_ARRAY) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::RAW_ARRAY;
r_ret=Variant();
return;
}
ByteArray varr=*p_args[0];
Variant ret;
{
ByteArray::Read r=varr.read();
Error err = decode_variant(ret,r.ptr(),varr.size(),NULL);
if (err!=OK) {
ERR_PRINT("Not enough bytes for decoding..");
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::RAW_ARRAY;
r_ret=Variant();
return;
}
}
r_ret=ret;
} break;
case GEN_RANGE: {
switch(p_arg_count) {
case 0: {
r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_error.argument=1;
} break;
case 1: {
VALIDATE_ARG_NUM(0);
int count=*p_args[0];
Array arr(true);
if (count<=0) {
r_ret=arr;
return;
}
Error err = arr.resize(count);
if (err!=OK) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_ret=Variant();
return;
}
for(int i=0;i<count;i++) {
arr[i]=i;
}
r_ret=arr;
} break;
case 2: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
int from=*p_args[0];
int to=*p_args[1];
Array arr(true);
if (from>=to) {
r_ret=arr;
return;
}
Error err = arr.resize(to-from);
if (err!=OK) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_ret=Variant();
return;
}
for(int i=from;i<to;i++)
arr[i-from]=i;
r_ret=arr;
} break;
case 3: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
int from=*p_args[0];
int to=*p_args[1];
int incr=*p_args[2];
if (incr==0) {
ERR_EXPLAIN("step argument is zero!");
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
ERR_FAIL();
}
Array arr(true);
if (from>=to && incr>0) {
r_ret=arr;
return;
}
if (from<=to && incr<0) {
r_ret=arr;
return;
}
//calculate how many
int count=0;
if (incr>0) {
count=((to-from-1)/incr)+1;
} else {
count=((from-to-1)/-incr)+1;
}
Error err = arr.resize(count);
if (err!=OK) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_ret=Variant();
return;
}
if (incr>0) {
int idx=0;
for(int i=from;i<to;i+=incr) {
arr[idx++]=i;
}
} else {
int idx=0;
for(int i=from;i>to;i+=incr) {
arr[idx++]=i;
}
}
r_ret=arr;
} break;
default: {
r_error.error=Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;
r_error.argument=3;
} break;
}
} break;
case RESOURCE_LOAD: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()!=Variant::STRING) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_ret=Variant();
}
r_ret=ResourceLoader::load(*p_args[0]);
} break;
case INST2DICT: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()==Variant::NIL) {
r_ret=Variant();
} else if (p_args[0]->get_type()!=Variant::OBJECT) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_ret=Variant();
} else {
Object *obj = *p_args[0];
if (!obj) {
r_ret=Variant();
} else if (!obj->get_script_instance() || obj->get_script_instance()->get_language()!=GDScriptLanguage::get_singleton()) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::DICTIONARY;
ERR_PRINT("Not a script with an instance");
} else {
GDInstance *ins = static_cast<GDInstance*>(obj->get_script_instance());
Ref<GDScript> base = ins->get_script();
if (base.is_null()) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::DICTIONARY;
ERR_PRINT("Not based on a script");
return;
}
GDScript *p = base.ptr();
Vector<StringName> sname;
while(p->_owner) {
sname.push_back(p->name);
p=p->_owner;
}
sname.invert();
if (!p->path.is_resource_file()) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::DICTIONARY;
print_line("PATH: "+p->path);
ERR_PRINT("Not based on a resource file");
return;
}
NodePath cp(sname,Vector<StringName>(),false);
Dictionary d(true);
d["@subpath"]=cp;
d["@path"]=p->path;
p = base.ptr();
while(p) {
for(Set<StringName>::Element *E=p->members.front();E;E=E->next()) {
Variant value;
if (ins->get(E->get(),value)) {
String k = E->get();
if (!d.has(k)) {
d[k]=value;
}
}
}
p=p->_base;
}
r_ret=d;
}
}
} break;
case DICT2INST: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()!=Variant::DICTIONARY) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::DICTIONARY;
return;
}
Dictionary d = *p_args[0];
if (!d.has("@path")) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return;
}
Ref<Script> scr = ResourceLoader::load(d["@path"]);
if (!scr.is_valid()) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return;
}
Ref<GDScript> gdscr = scr;
if (!gdscr.is_valid()) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return;
}
NodePath sub;
if (d.has("@subpath")) {
sub=d["@subpath"];
}
for(int i=0;i<sub.get_name_count();i++) {
gdscr = gdscr->subclasses[ sub.get_name(i)];
if (!gdscr.is_valid()) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_error.expected=Variant::OBJECT;
return;
}
}
r_ret = gdscr->_new(NULL,0,r_error);
GDInstance *ins = static_cast<GDInstance*>(static_cast<Object*>(r_ret)->get_script_instance());
Ref<GDScript> gd_ref = ins->get_script();
for(Map<StringName,GDScript::MemberInfo>::Element *E = gd_ref->member_indices.front(); E; E = E->next()) {
if(d.has(E->key())) {
ins->members[E->get().index] = d[E->key()];
}
}
} break;
case HASH: {
VALIDATE_ARG_COUNT(1);
r_ret=p_args[0]->hash();
} break;
case COLOR8: {
if (p_arg_count<3) {
r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_error.argument=3;
return;
}
if (p_arg_count>4) {
r_error.error=Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;
r_error.argument=4;
return;
}
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
Color color(*p_args[0],*p_args[1],*p_args[2]);
if (p_arg_count==4) {
VALIDATE_ARG_NUM(3);
color.a=*p_args[3];
}
r_ret=color;
} break;
case PRINT_STACK: {
ScriptLanguage* script = GDScriptLanguage::get_singleton();
for (int i=0; i < script->debug_get_stack_level_count(); i++) {
print_line("Frame "+itos(i)+" - "+script->debug_get_stack_level_source(i)+":"+itos(script->debug_get_stack_level_line(i))+" in function '"+script->debug_get_stack_level_function(i)+"'");
};
} break;
case INSTANCE_FROM_ID: {
VALIDATE_ARG_COUNT(1);
if (p_args[0]->get_type()!=Variant::INT && p_args[0]->get_type()!=Variant::REAL) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument=0;
r_ret=Variant();
break;
}
uint32_t id=*p_args[0];
r_ret=ObjectDB::get_instance(id);
} break;
case FUNC_MAX: {
ERR_FAIL();
} break;
}
}