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godot/modules/visual_script/visual_script_nodes.cpp

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#include "visual_script_nodes.h"
#include "global_constants.h"
#include "globals.h"
#include "scene/main/scene_main_loop.h"
#include "os/os.h"
#include "scene/main/node.h"
#include "os/input.h"
//////////////////////////////////////////
////////////////FUNCTION//////////////////
//////////////////////////////////////////
bool VisualScriptFunction::_set(const StringName& p_name, const Variant& p_value) {
if (p_name=="argument_count") {
int new_argc=p_value;
int argc = arguments.size();
if (argc==new_argc)
return true;
arguments.resize(new_argc);
for(int i=argc;i<new_argc;i++) {
arguments[i].name="arg"+itos(i+1);
arguments[i].type=Variant::NIL;
}
ports_changed_notify();
_change_notify();
return true;
}
if (String(p_name).begins_with("argument/")) {
int idx = String(p_name).get_slice("/",1).to_int()-1;
ERR_FAIL_INDEX_V(idx,arguments.size(),false);
String what = String(p_name).get_slice("/",2);
if (what=="type") {
Variant::Type new_type = Variant::Type(int(p_value));
arguments[idx].type=new_type;
ports_changed_notify();
return true;
}
if (what=="name") {
arguments[idx].name=p_value;
ports_changed_notify();
return true;
}
}
if (p_name=="stack/stackless") {
set_stack_less(p_value);
return true;
}
if (p_name=="stack/size") {
stack_size=p_value;
return true;
}
if (p_name=="rpc/mode") {
rpc_mode=ScriptInstance::RPCMode(int(p_value));
return true;
}
return false;
}
bool VisualScriptFunction::_get(const StringName& p_name,Variant &r_ret) const {
if (p_name=="argument_count") {
r_ret = arguments.size();
return true;
}
if (String(p_name).begins_with("argument/")) {
int idx = String(p_name).get_slice("/",1).to_int()-1;
ERR_FAIL_INDEX_V(idx,arguments.size(),false);
String what = String(p_name).get_slice("/",2);
if (what=="type") {
r_ret = arguments[idx].type;
return true;
}
if (what=="name") {
r_ret = arguments[idx].name;
return true;
}
}
if (p_name=="stack/stackless") {
r_ret=stack_less;
return true;
}
if (p_name=="stack/size") {
r_ret=stack_size;
return true;
}
if (p_name=="rpc/mode") {
r_ret=rpc_mode;
return true;
}
return false;
}
void VisualScriptFunction::_get_property_list( List<PropertyInfo> *p_list) const {
p_list->push_back(PropertyInfo(Variant::INT,"argument_count",PROPERTY_HINT_RANGE,"0,256"));
String argt="Any";
for(int i=1;i<Variant::VARIANT_MAX;i++) {
argt+=","+Variant::get_type_name(Variant::Type(i));
}
for(int i=0;i<arguments.size();i++) {
p_list->push_back(PropertyInfo(Variant::INT,"argument/"+itos(i+1)+"/type",PROPERTY_HINT_ENUM,argt));
p_list->push_back(PropertyInfo(Variant::STRING,"argument/"+itos(i+1)+"/name"));
}
if (!stack_less) {
p_list->push_back(PropertyInfo(Variant::INT,"stack/size",PROPERTY_HINT_RANGE,"1,100000"));
}
p_list->push_back(PropertyInfo(Variant::BOOL,"stack/stackless"));
p_list->push_back(PropertyInfo(Variant::INT,"rpc/mode",PROPERTY_HINT_ENUM,"Disabled,Remote,Sync,Master,Slave"));
}
int VisualScriptFunction::get_output_sequence_port_count() const {
return 1;
}
bool VisualScriptFunction::has_input_sequence_port() const{
return false;
}
int VisualScriptFunction::get_input_value_port_count() const{
return 0;
}
int VisualScriptFunction::get_output_value_port_count() const{
return arguments.size();
}
String VisualScriptFunction::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptFunction::get_input_value_port_info(int p_idx) const{
ERR_FAIL_V(PropertyInfo());
return PropertyInfo();
}
PropertyInfo VisualScriptFunction::get_output_value_port_info(int p_idx) const{
ERR_FAIL_INDEX_V(p_idx,arguments.size(),PropertyInfo());
PropertyInfo out;
out.type=arguments[p_idx].type;
out.name=arguments[p_idx].name;
return out;
}
String VisualScriptFunction::get_caption() const {
return "Function";
}
String VisualScriptFunction::get_text() const {
return get_name(); //use name as function name I guess
}
void VisualScriptFunction::add_argument(Variant::Type p_type,const String& p_name,int p_index){
Argument arg;
arg.name=p_name;
arg.type=p_type;
if (p_index>=0)
arguments.insert(p_index,arg);
else
arguments.push_back(arg);
ports_changed_notify();
}
void VisualScriptFunction::set_argument_type(int p_argidx,Variant::Type p_type){
ERR_FAIL_INDEX(p_argidx,arguments.size());
arguments[p_argidx].type=p_type;
ports_changed_notify();
}
Variant::Type VisualScriptFunction::get_argument_type(int p_argidx) const {
ERR_FAIL_INDEX_V(p_argidx,arguments.size(),Variant::NIL);
return arguments[p_argidx].type;
}
void VisualScriptFunction::set_argument_name(int p_argidx,const String& p_name) {
ERR_FAIL_INDEX(p_argidx,arguments.size());
arguments[p_argidx].name=p_name;
ports_changed_notify();
}
String VisualScriptFunction::get_argument_name(int p_argidx) const {
ERR_FAIL_INDEX_V(p_argidx,arguments.size(),String());
return arguments[p_argidx].name;
}
void VisualScriptFunction::remove_argument(int p_argidx) {
ERR_FAIL_INDEX(p_argidx,arguments.size());
arguments.remove(p_argidx);
ports_changed_notify();
}
int VisualScriptFunction::get_argument_count() const {
return arguments.size();
}
void VisualScriptFunction::set_rpc_mode(ScriptInstance::RPCMode p_mode) {
rpc_mode=p_mode;
}
ScriptInstance::RPCMode VisualScriptFunction::get_rpc_mode() const {
return rpc_mode;
}
class VisualScriptNodeInstanceFunction : public VisualScriptNodeInstance {
public:
VisualScriptFunction *node;
VisualScriptInstance *instance;
//virtual int get_working_memory_size() const { return 0; }
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) {
int ac = node->get_argument_count();
for(int i=0;i<ac;i++) {
#ifdef DEBUG_ENABLED
Variant::Type expected = node->get_argument_type(i);
if (expected!=Variant::NIL) {
if (!Variant::can_convert_strict(p_inputs[i]->get_type(),expected)) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.expected=expected;
r_error.argument=i;
return 0;
}
}
#endif
*p_outputs[i]=*p_inputs[i];
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptFunction::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceFunction * instance = memnew(VisualScriptNodeInstanceFunction );
instance->node=this;
instance->instance=p_instance;
return instance;
}
VisualScriptFunction::VisualScriptFunction() {
stack_size=256;
stack_less=false;
rpc_mode=ScriptInstance::RPC_MODE_DISABLED;
}
void VisualScriptFunction::set_stack_less(bool p_enable) {
stack_less=p_enable;
_change_notify();
}
bool VisualScriptFunction::is_stack_less() const {
return stack_less;
}
void VisualScriptFunction::set_stack_size(int p_size) {
ERR_FAIL_COND(p_size <1 || p_size>100000);
stack_size=p_size;
}
int VisualScriptFunction::get_stack_size() const {
return stack_size;
}
//////////////////////////////////////////
////////////////OPERATOR//////////////////
//////////////////////////////////////////
int VisualScriptOperator::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptOperator::has_input_sequence_port() const{
return false;
}
int VisualScriptOperator::get_input_value_port_count() const{
return (op==Variant::OP_BIT_NEGATE || op==Variant::OP_NOT || op==Variant::OP_NEGATE) ? 1 : 2;
}
int VisualScriptOperator::get_output_value_port_count() const{
return 1;
}
String VisualScriptOperator::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptOperator::get_input_value_port_info(int p_idx) const{
static const Variant::Type port_types[Variant::OP_MAX][2]={
{Variant::NIL,Variant::NIL}, //OP_EQUAL,
{Variant::NIL,Variant::NIL}, //OP_NOT_EQUAL,
{Variant::NIL,Variant::NIL}, //OP_LESS,
{Variant::NIL,Variant::NIL}, //OP_LESS_EQUAL,
{Variant::NIL,Variant::NIL}, //OP_GREATER,
{Variant::NIL,Variant::NIL}, //OP_GREATER_EQUAL,
//mathematic
{Variant::NIL,Variant::NIL}, //OP_ADD,
{Variant::NIL,Variant::NIL}, //OP_SUBSTRACT,
{Variant::NIL,Variant::NIL}, //OP_MULTIPLY,
{Variant::NIL,Variant::NIL}, //OP_DIVIDE,
{Variant::NIL,Variant::NIL}, //OP_NEGATE,
{Variant::INT,Variant::INT}, //OP_MODULE,
{Variant::STRING,Variant::STRING}, //OP_STRING_CONCAT,
//bitwise
{Variant::INT,Variant::INT}, //OP_SHIFT_LEFT,
{Variant::INT,Variant::INT}, //OP_SHIFT_RIGHT,
{Variant::INT,Variant::INT}, //OP_BIT_AND,
{Variant::INT,Variant::INT}, //OP_BIT_OR,
{Variant::INT,Variant::INT}, //OP_BIT_XOR,
{Variant::INT,Variant::INT}, //OP_BIT_NEGATE,
//logic
{Variant::BOOL,Variant::BOOL}, //OP_AND,
{Variant::BOOL,Variant::BOOL}, //OP_OR,
{Variant::BOOL,Variant::BOOL}, //OP_XOR,
{Variant::BOOL,Variant::BOOL}, //OP_NOT,
//containment
{Variant::NIL,Variant::NIL} //OP_IN,
};
ERR_FAIL_INDEX_V(p_idx,Variant::OP_MAX,PropertyInfo());
PropertyInfo pinfo;
pinfo.name=p_idx==0?"A":"B";
pinfo.type=port_types[op][p_idx];
if (pinfo.type==Variant::NIL)
pinfo.type=typed;
return pinfo;
}
PropertyInfo VisualScriptOperator::get_output_value_port_info(int p_idx) const{
static const Variant::Type port_types[Variant::OP_MAX]={
//comparation
Variant::BOOL, //OP_EQUAL,
Variant::BOOL, //OP_NOT_EQUAL,
Variant::BOOL, //OP_LESS,
Variant::BOOL, //OP_LESS_EQUAL,
Variant::BOOL, //OP_GREATER,
Variant::BOOL, //OP_GREATER_EQUAL,
//mathematic
Variant::NIL, //OP_ADD,
Variant::NIL, //OP_SUBSTRACT,
Variant::NIL, //OP_MULTIPLY,
Variant::NIL, //OP_DIVIDE,
Variant::NIL, //OP_NEGATE,
Variant::INT, //OP_MODULE,
Variant::STRING, //OP_STRING_CONCAT,
//bitwise
Variant::INT, //OP_SHIFT_LEFT,
Variant::INT, //OP_SHIFT_RIGHT,
Variant::INT, //OP_BIT_AND,
Variant::INT, //OP_BIT_OR,
Variant::INT, //OP_BIT_XOR,
Variant::INT, //OP_BIT_NEGATE,
//logic
Variant::BOOL, //OP_AND,
Variant::BOOL, //OP_OR,
Variant::BOOL, //OP_XOR,
Variant::BOOL, //OP_NOT,
//containment
Variant::BOOL //OP_IN,
};
PropertyInfo pinfo;
pinfo.name="";
pinfo.type=port_types[op];
if (pinfo.type==Variant::NIL)
pinfo.type=typed;
return pinfo;
}
static const char* op_names[]={
//comparation
"Equal", //OP_EQUAL,
"NotEqual", //OP_NOT_EQUAL,
"Less", //OP_LESS,
"LessEqual", //OP_LESS_EQUAL,
"Greater", //OP_GREATER,
"GreaterEq", //OP_GREATER_EQUAL,
//mathematic
"Add", //OP_ADD,
"Subtract", //OP_SUBSTRACT,
"Multiply", //OP_MULTIPLY,
"Divide", //OP_DIVIDE,
"Negate", //OP_NEGATE,
"Remainder", //OP_MODULE,
"Concat", //OP_STRING_CONCAT,
//bitwise
"ShiftLeft", //OP_SHIFT_LEFT,
"ShiftRight", //OP_SHIFT_RIGHT,
"BitAnd", //OP_BIT_AND,
"BitOr", //OP_BIT_OR,
"BitXor", //OP_BIT_XOR,
"BitNeg", //OP_BIT_NEGATE,
//logic
"And", //OP_AND,
"Or", //OP_OR,
"Xor", //OP_XOR,
"Not", //OP_NOT,
//containment
"In", //OP_IN,
};
String VisualScriptOperator::get_caption() const {
return op_names[op];
}
String VisualScriptOperator::get_text() const {
static const wchar_t* op_names[]={
//comparation
L"A = B", //OP_EQUAL,
L"A \u2260 B", //OP_NOT_EQUAL,
L"A < B", //OP_LESS,
L"A \u2264 B", //OP_LESS_EQUAL,
L"A > B", //OP_GREATER,
L"A \u2265 B", //OP_GREATER_EQUAL,
//mathematic
L"A + B", //OP_ADD,
L"A - B", //OP_SUBSTRACT,
L"A x B", //OP_MULTIPLY,
L"A \u00F7 B", //OP_DIVIDE,
L"\u00AC A", //OP_NEGATE,
L"A mod B", //OP_MODULE,
L"A .. B", //OP_STRING_CONCAT,
//bitwise
L"A << B", //OP_SHIFT_LEFT,
L"A >> B", //OP_SHIFT_RIGHT,
L"A & B", //OP_BIT_AND,
L"A | B", //OP_BIT_OR,
L"A ^ B", //OP_BIT_XOR,
L"~A", //OP_BIT_NEGATE,
//logic
L"A and B", //OP_AND,
L"A or B", //OP_OR,
L"A xor B", //OP_XOR,
L"not A", //OP_NOT,
};
return op_names[op];
}
void VisualScriptOperator::set_operator(Variant::Operator p_op) {
if (op==p_op)
return;
op=p_op;
ports_changed_notify();
}
Variant::Operator VisualScriptOperator::get_operator() const{
return op;
}
void VisualScriptOperator::set_typed(Variant::Type p_op) {
if (typed==p_op)
return;
typed=p_op;
ports_changed_notify();
}
Variant::Type VisualScriptOperator::get_typed() const {
return typed;
}
void VisualScriptOperator::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_operator","op"),&VisualScriptOperator::set_operator);
ObjectTypeDB::bind_method(_MD("get_operator"),&VisualScriptOperator::get_operator);
ObjectTypeDB::bind_method(_MD("set_typed","type"),&VisualScriptOperator::set_typed);
ObjectTypeDB::bind_method(_MD("get_typed"),&VisualScriptOperator::get_typed);
String types;
for(int i=0;i<Variant::OP_MAX;i++) {
if (i>0)
types+=",";
types+=op_names[i];
}
String argt="Any";
for(int i=1;i<Variant::VARIANT_MAX;i++) {
argt+=","+Variant::get_type_name(Variant::Type(i));
}
ADD_PROPERTY(PropertyInfo(Variant::INT,"operator_value/type",PROPERTY_HINT_ENUM,types,PROPERTY_USAGE_NOEDITOR),_SCS("set_operator"),_SCS("get_operator"));
ADD_PROPERTY(PropertyInfo(Variant::INT,"typed_value/typed",PROPERTY_HINT_ENUM,argt),_SCS("set_typed"),_SCS("get_typed"));
}
class VisualScriptNodeInstanceOperator : public VisualScriptNodeInstance {
public:
bool unary;
Variant::Operator op;
//virtual int get_working_memory_size() const { return 0; }
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) {
bool valid;
if (unary) {
Variant::evaluate(op,*p_inputs[0],Variant(),*p_outputs[0],valid);
} else {
Variant::evaluate(op,*p_inputs[0],*p_inputs[1],*p_outputs[0],valid);
}
if (!valid) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
if (p_outputs[0]->get_type()==Variant::STRING) {
r_error_str=*p_outputs[0];
} else {
if (unary)
r_error_str=String(op_names[op])+RTR(": Invalid argument of type: ")+Variant::get_type_name(p_inputs[0]->get_type());
else
r_error_str=String(op_names[op])+RTR(": Invalid arguments: ")+"A: "+Variant::get_type_name(p_inputs[0]->get_type())+" B: "+Variant::get_type_name(p_inputs[1]->get_type());
}
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptOperator::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceOperator * instance = memnew(VisualScriptNodeInstanceOperator );
instance->unary=get_input_value_port_count()==1;
instance->op=op;
return instance;
}
VisualScriptOperator::VisualScriptOperator() {
op=Variant::OP_ADD;
typed=Variant::NIL;
}
template<Variant::Operator OP>
static Ref<VisualScriptNode> create_op_node(const String& p_name) {
Ref<VisualScriptOperator> node;
node.instance();
node->set_operator(OP);
return node;
}
//////////////////////////////////////////
////////////////VARIABLE GET//////////////////
//////////////////////////////////////////
int VisualScriptVariableGet::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptVariableGet::has_input_sequence_port() const{
return false;
}
int VisualScriptVariableGet::get_input_value_port_count() const{
return 0;
}
int VisualScriptVariableGet::get_output_value_port_count() const{
return 1;
}
String VisualScriptVariableGet::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptVariableGet::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptVariableGet::get_output_value_port_info(int p_idx) const{
PropertyInfo pinfo;
pinfo.name="value";
if (get_visual_script().is_valid() && get_visual_script()->has_variable(variable)) {
PropertyInfo vinfo = get_visual_script()->get_variable_info(variable);
pinfo.type=vinfo.type;
pinfo.hint=vinfo.hint;
pinfo.hint_string=vinfo.hint_string;
}
return pinfo;
}
String VisualScriptVariableGet::get_caption() const {
return "Variable";
}
String VisualScriptVariableGet::get_text() const {
return variable;
}
void VisualScriptVariableGet::set_variable(StringName p_variable) {
if (variable==p_variable)
return;
variable=p_variable;
ports_changed_notify();
}
StringName VisualScriptVariableGet::get_variable() const{
return variable;
}
void VisualScriptVariableGet::_validate_property(PropertyInfo& property) const {
if (property.name=="variable/name" && get_visual_script().is_valid()) {
Ref<VisualScript> vs = get_visual_script();
List<StringName> vars;
vs->get_variable_list(&vars);
String vhint;
for (List<StringName>::Element *E=vars.front();E;E=E->next()) {
if (vhint!=String())
vhint+=",";
vhint+=E->get().operator String();
}
property.hint=PROPERTY_HINT_ENUM;
property.hint_string=vhint;
}
}
void VisualScriptVariableGet::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_variable","name"),&VisualScriptVariableGet::set_variable);
ObjectTypeDB::bind_method(_MD("get_variable"),&VisualScriptVariableGet::get_variable);
ADD_PROPERTY(PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_variable"),_SCS("get_variable"));
}
class VisualScriptNodeInstanceVariableGet : public VisualScriptNodeInstance {
public:
VisualScriptVariableGet *node;
VisualScriptInstance *instance;
StringName variable;
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) {
if (instance->get_variable(variable,p_outputs[0])==false) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str=RTR("VariableGet not found in script: ")+"'"+String(variable)+"'";
return false;
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptVariableGet::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceVariableGet * instance = memnew(VisualScriptNodeInstanceVariableGet );
instance->node=this;
instance->instance=p_instance;
instance->variable=variable;
return instance;
}
VisualScriptVariableGet::VisualScriptVariableGet() {
}
//////////////////////////////////////////
////////////////VARIABLE SET//////////////////
//////////////////////////////////////////
int VisualScriptVariableSet::get_output_sequence_port_count() const {
return 1;
}
bool VisualScriptVariableSet::has_input_sequence_port() const{
return true;
}
int VisualScriptVariableSet::get_input_value_port_count() const{
return 1;
}
int VisualScriptVariableSet::get_output_value_port_count() const{
return 0;
}
String VisualScriptVariableSet::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptVariableSet::get_input_value_port_info(int p_idx) const{
PropertyInfo pinfo;
pinfo.name="set";
if (get_visual_script().is_valid() && get_visual_script()->has_variable(variable)) {
PropertyInfo vinfo = get_visual_script()->get_variable_info(variable);
pinfo.type=vinfo.type;
pinfo.hint=vinfo.hint;
pinfo.hint_string=vinfo.hint_string;
}
return pinfo;
}
PropertyInfo VisualScriptVariableSet::get_output_value_port_info(int p_idx) const{
return PropertyInfo();
}
String VisualScriptVariableSet::get_caption() const {
return "VariableSet";
}
String VisualScriptVariableSet::get_text() const {
return variable;
}
void VisualScriptVariableSet::set_variable(StringName p_variable) {
if (variable==p_variable)
return;
variable=p_variable;
ports_changed_notify();
}
StringName VisualScriptVariableSet::get_variable() const{
return variable;
}
void VisualScriptVariableSet::_validate_property(PropertyInfo& property) const {
if (property.name=="variable/name" && get_visual_script().is_valid()) {
Ref<VisualScript> vs = get_visual_script();
List<StringName> vars;
vs->get_variable_list(&vars);
String vhint;
for (List<StringName>::Element *E=vars.front();E;E=E->next()) {
if (vhint!=String())
vhint+=",";
vhint+=E->get().operator String();
}
property.hint=PROPERTY_HINT_ENUM;
property.hint_string=vhint;
}
}
void VisualScriptVariableSet::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_variable","name"),&VisualScriptVariableSet::set_variable);
ObjectTypeDB::bind_method(_MD("get_variable"),&VisualScriptVariableSet::get_variable);
ADD_PROPERTY(PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_variable"),_SCS("get_variable"));
}
class VisualScriptNodeInstanceVariableSet : public VisualScriptNodeInstance {
public:
VisualScriptVariableSet *node;
VisualScriptInstance *instance;
StringName variable;
//virtual int get_working_memory_size() const { return 0; }
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) {
if (instance->set_variable(variable,*p_inputs[0])==false) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str=RTR("VariableSet not found in script: ")+"'"+String(variable)+"'";
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptVariableSet::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceVariableSet * instance = memnew(VisualScriptNodeInstanceVariableSet );
instance->node=this;
instance->instance=p_instance;
instance->variable=variable;
return instance;
}
VisualScriptVariableSet::VisualScriptVariableSet() {
}
//////////////////////////////////////////
////////////////CONSTANT//////////////////
//////////////////////////////////////////
int VisualScriptConstant::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptConstant::has_input_sequence_port() const{
return false;
}
int VisualScriptConstant::get_input_value_port_count() const{
return 0;
}
int VisualScriptConstant::get_output_value_port_count() const{
return 1;
}
String VisualScriptConstant::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptConstant::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptConstant::get_output_value_port_info(int p_idx) const{
PropertyInfo pinfo;
pinfo.name="get";
pinfo.type=type;
return pinfo;
}
String VisualScriptConstant::get_caption() const {
return "Constant";
}
String VisualScriptConstant::get_text() const {
return String(value);
}
void VisualScriptConstant::set_constant_type(Variant::Type p_type) {
if (type==p_type)
return;
type=p_type;
ports_changed_notify();
Variant::CallError ce;
value=Variant::construct(type,NULL,0,ce);
_change_notify();
}
Variant::Type VisualScriptConstant::get_constant_type() const{
return type;
}
void VisualScriptConstant::set_constant_value(Variant p_value){
if (value==p_value)
return;
value=p_value;
ports_changed_notify();
}
Variant VisualScriptConstant::get_constant_value() const{
return value;
}
void VisualScriptConstant::_validate_property(PropertyInfo& property) const {
if (property.name=="constant/value") {
property.type=type;
if (type==Variant::NIL)
property.usage=0; //do not save if nil
}
}
void VisualScriptConstant::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_constant_type","type"),&VisualScriptConstant::set_constant_type);
ObjectTypeDB::bind_method(_MD("get_constant_type"),&VisualScriptConstant::get_constant_type);
ObjectTypeDB::bind_method(_MD("set_constant_value","value"),&VisualScriptConstant::set_constant_value);
ObjectTypeDB::bind_method(_MD("get_constant_value"),&VisualScriptConstant::get_constant_value);
String argt="Null";
for(int i=1;i<Variant::VARIANT_MAX;i++) {
argt+=","+Variant::get_type_name(Variant::Type(i));
}
ADD_PROPERTY(PropertyInfo(Variant::INT,"constant/type",PROPERTY_HINT_ENUM,argt),_SCS("set_constant_type"),_SCS("get_constant_type"));
ADD_PROPERTY(PropertyInfo(Variant::NIL,"constant/value"),_SCS("set_constant_value"),_SCS("get_constant_value"));
}
class VisualScriptNodeInstanceConstant : public VisualScriptNodeInstance {
public:
Variant constant;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0]=constant;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptConstant::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceConstant * instance = memnew(VisualScriptNodeInstanceConstant );
instance->constant=value;
return instance;
}
VisualScriptConstant::VisualScriptConstant() {
type=Variant::NIL;
}
//////////////////////////////////////////
////////////////PRELOAD//////////////////
//////////////////////////////////////////
int VisualScriptPreload::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptPreload::has_input_sequence_port() const{
return false;
}
int VisualScriptPreload::get_input_value_port_count() const{
return 0;
}
int VisualScriptPreload::get_output_value_port_count() const{
return 1;
}
String VisualScriptPreload::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptPreload::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptPreload::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::OBJECT,"res");
}
String VisualScriptPreload::get_caption() const {
return "Preload";
}
String VisualScriptPreload::get_text() const {
if (preload.is_valid()) {
if (preload->get_path().is_resource_file()) {
return preload->get_path();
} else if (preload->get_name()!=String()) {
return preload->get_name();
} else {
return preload->get_type();
}
} else {
return "<empty>";
}
}
void VisualScriptPreload::set_preload(const Ref<Resource>& p_preload){
if (preload==p_preload)
return;
preload=p_preload;
ports_changed_notify();
}
Ref<Resource> VisualScriptPreload::get_preload() const{
return preload;
}
void VisualScriptPreload::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_preload","resource"),&VisualScriptPreload::set_preload);
ObjectTypeDB::bind_method(_MD("get_preload"),&VisualScriptPreload::get_preload);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT,"resource",PROPERTY_HINT_RESOURCE_TYPE,"Resource"),_SCS("set_preload"),_SCS("get_preload"));
}
class VisualScriptNodeInstancePreload : public VisualScriptNodeInstance {
public:
Ref<Resource> preload;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0]=preload;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptPreload::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstancePreload * instance = memnew(VisualScriptNodeInstancePreload );
instance->preload=preload;
return instance;
}
VisualScriptPreload::VisualScriptPreload() {
}
//////////////////////////////////////////
////////////////INDEX////////////////////
//////////////////////////////////////////
int VisualScriptIndexGet::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptIndexGet::has_input_sequence_port() const{
return false;
}
int VisualScriptIndexGet::get_input_value_port_count() const{
return 2;
}
int VisualScriptIndexGet::get_output_value_port_count() const{
return 1;
}
String VisualScriptIndexGet::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptIndexGet::get_input_value_port_info(int p_idx) const{
if (p_idx==0) {
return PropertyInfo(Variant::NIL,"base");
} else {
return PropertyInfo(Variant::NIL,"index");
}
}
PropertyInfo VisualScriptIndexGet::get_output_value_port_info(int p_idx) const{
return PropertyInfo();
}
String VisualScriptIndexGet::get_caption() const {
return "IndexGet";
}
String VisualScriptIndexGet::get_text() const {
return String("get");
}
class VisualScriptNodeInstanceIndexGet : public VisualScriptNodeInstance {
public:
//virtual int get_working_memory_size() const { return 0; }
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) {
bool valid;
*p_outputs[0] = p_inputs[0]->get(*p_inputs[1],&valid);
if (!valid) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str="Invalid get: "+p_inputs[0]->get_construct_string();
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptIndexGet::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceIndexGet * instance = memnew(VisualScriptNodeInstanceIndexGet );
return instance;
}
VisualScriptIndexGet::VisualScriptIndexGet() {
}
//////////////////////////////////////////
////////////////INDEXSET//////////////////
//////////////////////////////////////////
int VisualScriptIndexSet::get_output_sequence_port_count() const {
return 1;
}
bool VisualScriptIndexSet::has_input_sequence_port() const{
return true;
}
int VisualScriptIndexSet::get_input_value_port_count() const{
return 3;
}
int VisualScriptIndexSet::get_output_value_port_count() const{
return 0;
}
String VisualScriptIndexSet::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptIndexSet::get_input_value_port_info(int p_idx) const{
if (p_idx==0) {
return PropertyInfo(Variant::NIL,"base");
} else if (p_idx==1){
return PropertyInfo(Variant::NIL,"index");
} else {
return PropertyInfo(Variant::NIL,"value");
}
}
PropertyInfo VisualScriptIndexSet::get_output_value_port_info(int p_idx) const{
return PropertyInfo();
}
String VisualScriptIndexSet::get_caption() const {
return "IndexSet";
}
String VisualScriptIndexSet::get_text() const {
return String("set");
}
class VisualScriptNodeInstanceIndexSet : public VisualScriptNodeInstance {
public:
//virtual int get_working_memory_size() const { return 0; }
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) {
bool valid;
*p_outputs[0]=*p_inputs[0];
p_outputs[0]->set(*p_inputs[1],*p_inputs[2],&valid);
if (!valid) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str="Invalid set: "+p_inputs[1]->get_construct_string();
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptIndexSet::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceIndexSet * instance = memnew(VisualScriptNodeInstanceIndexSet );
return instance;
}
VisualScriptIndexSet::VisualScriptIndexSet() {
}
//////////////////////////////////////////
////////////////GLOBALCONSTANT///////////
//////////////////////////////////////////
int VisualScriptGlobalConstant::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptGlobalConstant::has_input_sequence_port() const{
return false;
}
int VisualScriptGlobalConstant::get_input_value_port_count() const{
return 0;
}
int VisualScriptGlobalConstant::get_output_value_port_count() const{
return 1;
}
String VisualScriptGlobalConstant::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptGlobalConstant::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptGlobalConstant::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::REAL,"value");
}
String VisualScriptGlobalConstant::get_caption() const {
return "GlobalConst";
}
String VisualScriptGlobalConstant::get_text() const {
return GlobalConstants::get_global_constant_name(index);
}
void VisualScriptGlobalConstant::set_global_constant(int p_which) {
index=p_which;
_change_notify();
ports_changed_notify();
}
int VisualScriptGlobalConstant::get_global_constant() {
return index;
}
class VisualScriptNodeInstanceGlobalConstant : public VisualScriptNodeInstance {
public:
int index;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0] = GlobalConstants::get_global_constant_value(index);
return 0;
}
};
VisualScriptNodeInstance* VisualScriptGlobalConstant::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceGlobalConstant * instance = memnew(VisualScriptNodeInstanceGlobalConstant );
instance->index=index;
return instance;
}
void VisualScriptGlobalConstant::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_global_constant","index"),&VisualScriptGlobalConstant::set_global_constant);
ObjectTypeDB::bind_method(_MD("get_global_constant"),&VisualScriptGlobalConstant::get_global_constant);
String cc;
for(int i=0;i<GlobalConstants::get_global_constant_count();i++) {
if (i>0)
cc+=",";
cc+=GlobalConstants::get_global_constant_name(i);
}
ADD_PROPERTY(PropertyInfo(Variant::INT,"constant",PROPERTY_HINT_ENUM,cc),_SCS("set_global_constant"),_SCS("get_global_constant"));
}
VisualScriptGlobalConstant::VisualScriptGlobalConstant() {
index=0;
}
//////////////////////////////////////////
////////////////MATHCONSTANT///////////
//////////////////////////////////////////
const char* VisualScriptMathConstant::const_name[MATH_CONSTANT_MAX]={
"One",
"PI",
"PIx2",
"PI/2",
"E",
"Sqrt2",
};
double VisualScriptMathConstant::const_value[MATH_CONSTANT_MAX]={
1.0,
Math_PI,
Math_PI*2,
Math_PI*0.5,
2.71828182845904523536,
Math::sqrt(2.0)
};
int VisualScriptMathConstant::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptMathConstant::has_input_sequence_port() const{
return false;
}
int VisualScriptMathConstant::get_input_value_port_count() const{
return 0;
}
int VisualScriptMathConstant::get_output_value_port_count() const{
return 1;
}
String VisualScriptMathConstant::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptMathConstant::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptMathConstant::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::REAL,"value");
}
String VisualScriptMathConstant::get_caption() const {
return "MathConst";
}
String VisualScriptMathConstant::get_text() const {
return const_name[constant];
}
void VisualScriptMathConstant::set_math_constant(MathConstant p_which) {
constant=p_which;
_change_notify();
ports_changed_notify();
}
VisualScriptMathConstant::MathConstant VisualScriptMathConstant::get_math_constant() {
return constant;
}
class VisualScriptNodeInstanceMathConstant : public VisualScriptNodeInstance {
public:
float value;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0]=value;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptMathConstant::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceMathConstant * instance = memnew(VisualScriptNodeInstanceMathConstant );
instance->value=const_value[constant];
return instance;
}
void VisualScriptMathConstant::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_math_constant","which"),&VisualScriptMathConstant::set_math_constant);
ObjectTypeDB::bind_method(_MD("get_math_constant"),&VisualScriptMathConstant::get_math_constant);
String cc;
for(int i=0;i<MATH_CONSTANT_MAX;i++) {
if (i>0)
cc+=",";
cc+=const_name[i];
}
ADD_PROPERTY(PropertyInfo(Variant::INT,"constant",PROPERTY_HINT_ENUM,cc),_SCS("set_math_constant"),_SCS("get_math_constant"));
}
VisualScriptMathConstant::VisualScriptMathConstant() {
constant=MATH_CONSTANT_ONE;
}
//////////////////////////////////////////
////////////////GLOBALSINGLETON///////////
//////////////////////////////////////////
int VisualScriptEngineSingleton::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptEngineSingleton::has_input_sequence_port() const{
return false;
}
int VisualScriptEngineSingleton::get_input_value_port_count() const{
return 0;
}
int VisualScriptEngineSingleton::get_output_value_port_count() const{
return 1;
}
String VisualScriptEngineSingleton::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptEngineSingleton::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptEngineSingleton::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::OBJECT,"instance");
}
String VisualScriptEngineSingleton::get_caption() const {
return "EngineSingleton";
}
String VisualScriptEngineSingleton::get_text() const {
return singleton;
}
void VisualScriptEngineSingleton::set_singleton(const String& p_string) {
singleton=p_string;
_change_notify();
ports_changed_notify();
}
String VisualScriptEngineSingleton::get_singleton() {
return singleton;
}
class VisualScriptNodeInstanceEngineSingleton : public VisualScriptNodeInstance {
public:
Object* singleton;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0]=singleton;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptEngineSingleton::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceEngineSingleton * instance = memnew(VisualScriptNodeInstanceEngineSingleton );
instance->singleton=Globals::get_singleton()->get_singleton_object(singleton);
return instance;
}
void VisualScriptEngineSingleton::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_singleton","name"),&VisualScriptEngineSingleton::set_singleton);
ObjectTypeDB::bind_method(_MD("get_singleton"),&VisualScriptEngineSingleton::get_singleton);
String cc;
List<Globals::Singleton> singletons;
Globals::get_singleton()->get_singletons(&singletons);
for (List<Globals::Singleton>::Element *E=singletons.front();E;E=E->next()) {
if (E->get().name=="VS" || E->get().name=="PS" || E->get().name=="PS2D" || E->get().name=="AS" || E->get().name=="TS" || E->get().name=="SS" || E->get().name=="SS2D")
continue; //skip these, too simple named
if (cc!=String())
cc+=",";
cc+=E->get().name;
}
ADD_PROPERTY(PropertyInfo(Variant::STRING,"constant",PROPERTY_HINT_ENUM,cc),_SCS("set_singleton"),_SCS("get_singleton"));
}
VisualScriptEngineSingleton::VisualScriptEngineSingleton() {
singleton=String();
}
//////////////////////////////////////////
////////////////GETNODE///////////
//////////////////////////////////////////
int VisualScriptSceneNode::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptSceneNode::has_input_sequence_port() const{
return false;
}
int VisualScriptSceneNode::get_input_value_port_count() const{
return 0;
}
int VisualScriptSceneNode::get_output_value_port_count() const{
return 1;
}
String VisualScriptSceneNode::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptSceneNode::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptSceneNode::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::OBJECT,"node");
}
String VisualScriptSceneNode::get_caption() const {
return "SceneNode";
}
String VisualScriptSceneNode::get_text() const {
return path.simplified();
}
void VisualScriptSceneNode::set_node_path(const NodePath& p_path) {
path=p_path;
_change_notify();
ports_changed_notify();
}
NodePath VisualScriptSceneNode::get_node_path() {
return path;
}
class VisualScriptNodeInstanceSceneNode : public VisualScriptNodeInstance {
public:
VisualScriptSceneNode *node;
VisualScriptInstance *instance;
NodePath path;
//virtual int get_working_memory_size() const { return 0; }
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) {
Node* node = instance->get_owner_ptr()->cast_to<Node>();
if (!node) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str="Base object is not a Node!";
return 0;
}
Node* another = node->get_node(path);
if (!node) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str="Path does not lead Node!";
return 0;
}
*p_outputs[0]=another;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptSceneNode::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceSceneNode * instance = memnew(VisualScriptNodeInstanceSceneNode );
instance->node=this;
instance->instance=p_instance;
instance->path=path;
return instance;
}
#ifdef TOOLS_ENABLED
static Node* _find_script_node(Node* p_edited_scene,Node* p_current_node,const Ref<Script> &script) {
if (p_edited_scene!=p_current_node && p_current_node->get_owner()!=p_edited_scene)
return NULL;
Ref<Script> scr = p_current_node->get_script();
if (scr.is_valid() && scr==script)
return p_current_node;
for(int i=0;i<p_current_node->get_child_count();i++) {
Node *n = _find_script_node(p_edited_scene,p_current_node->get_child(i),script);
if (n)
return n;
}
return NULL;
}
#endif
void VisualScriptSceneNode::_validate_property(PropertyInfo& property) const {
#ifdef TOOLS_ENABLED
if (property.name=="node_path") {
Ref<Script> script = get_visual_script();
if (!script.is_valid())
return;
MainLoop * main_loop = OS::get_singleton()->get_main_loop();
if (!main_loop)
return;
SceneTree *scene_tree = main_loop->cast_to<SceneTree>();
if (!scene_tree)
return;
Node *edited_scene = scene_tree->get_edited_scene_root();
if (!edited_scene)
return;
Node* script_node = _find_script_node(edited_scene,edited_scene,script);
if (!script_node)
return;
property.hint_string=script_node->get_path();
}
#endif
}
void VisualScriptSceneNode::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_node_path","path"),&VisualScriptSceneNode::set_node_path);
ObjectTypeDB::bind_method(_MD("get_node_path"),&VisualScriptSceneNode::get_node_path);
ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH,"node_path",PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE),_SCS("set_node_path"),_SCS("get_node_path"));
}
VisualScriptSceneNode::VisualScriptSceneNode() {
path=String(".");
}
//////////////////////////////////////////
////////////////SceneTree///////////
//////////////////////////////////////////
int VisualScriptSceneTree::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptSceneTree::has_input_sequence_port() const{
return false;
}
int VisualScriptSceneTree::get_input_value_port_count() const{
return 0;
}
int VisualScriptSceneTree::get_output_value_port_count() const{
return 1;
}
String VisualScriptSceneTree::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptSceneTree::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptSceneTree::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::OBJECT,"instance");
}
String VisualScriptSceneTree::get_caption() const {
return "SceneTree";
}
String VisualScriptSceneTree::get_text() const {
return "";
}
class VisualScriptNodeInstanceSceneTree : public VisualScriptNodeInstance {
public:
VisualScriptSceneTree *node;
VisualScriptInstance *instance;
//virtual int get_working_memory_size() const { return 0; }
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) {
Node* node = instance->get_owner_ptr()->cast_to<Node>();
if (!node) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str="Base object is not a Node!";
return 0;
}
SceneTree* tree = node->get_tree();
if (!tree) {
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
r_error_str="Attempt to get SceneTree while node is not in the active tree.";
return 0;
}
*p_outputs[0]=tree;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptSceneTree::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceSceneTree * instance = memnew(VisualScriptNodeInstanceSceneTree );
instance->node=this;
instance->instance=p_instance;
return instance;
}
void VisualScriptSceneTree::_validate_property(PropertyInfo& property) const {
}
void VisualScriptSceneTree::_bind_methods() {
}
VisualScriptSceneTree::VisualScriptSceneTree() {
}
//////////////////////////////////////////
////////////////RESPATH///////////
//////////////////////////////////////////
int VisualScriptResourcePath::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptResourcePath::has_input_sequence_port() const{
return false;
}
int VisualScriptResourcePath::get_input_value_port_count() const{
return 0;
}
int VisualScriptResourcePath::get_output_value_port_count() const{
return 1;
}
String VisualScriptResourcePath::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptResourcePath::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptResourcePath::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::STRING,"path");
}
String VisualScriptResourcePath::get_caption() const {
return "ResourcePath";
}
String VisualScriptResourcePath::get_text() const {
return path;
}
void VisualScriptResourcePath::set_resource_path(const String& p_path) {
path=p_path;
_change_notify();
ports_changed_notify();
}
String VisualScriptResourcePath::get_resource_path() {
return path;
}
class VisualScriptNodeInstanceResourcePath : public VisualScriptNodeInstance {
public:
String path;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0] = path;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptResourcePath::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceResourcePath * instance = memnew(VisualScriptNodeInstanceResourcePath );
instance->path=path;
return instance;
}
void VisualScriptResourcePath::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_resource_path","path"),&VisualScriptResourcePath::set_resource_path);
ObjectTypeDB::bind_method(_MD("get_resource_path"),&VisualScriptResourcePath::get_resource_path);
ADD_PROPERTY(PropertyInfo(Variant::STRING,"path",PROPERTY_HINT_FILE),_SCS("set_resource_path"),_SCS("get_resource_path"));
}
VisualScriptResourcePath::VisualScriptResourcePath() {
path="";
}
//////////////////////////////////////////
////////////////SELF///////////
//////////////////////////////////////////
int VisualScriptSelf::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptSelf::has_input_sequence_port() const{
return false;
}
int VisualScriptSelf::get_input_value_port_count() const{
return 0;
}
int VisualScriptSelf::get_output_value_port_count() const{
return 1;
}
String VisualScriptSelf::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptSelf::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptSelf::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::OBJECT,"instance");
}
String VisualScriptSelf::get_caption() const {
return "Self";
}
String VisualScriptSelf::get_text() const {
if (get_visual_script().is_valid())
return get_visual_script()->get_instance_base_type();
else
return "";
}
class VisualScriptNodeInstanceSelf : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
//virtual int get_working_memory_size() const { return 0; }
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) {
*p_outputs[0] = instance->get_owner_ptr();
return 0;
}
};
VisualScriptNodeInstance* VisualScriptSelf::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceSelf * instance = memnew(VisualScriptNodeInstanceSelf );
instance->instance=p_instance;
return instance;
}
void VisualScriptSelf::_bind_methods() {
}
VisualScriptSelf::VisualScriptSelf() {
}
//////////////////////////////////////////
////////////////CUSTOM (SCRIPTED)///////////
//////////////////////////////////////////
int VisualScriptCustomNode::get_output_sequence_port_count() const {
if (get_script_instance() && get_script_instance()->has_method("_get_output_sequence_port_count")) {
return get_script_instance()->call("_get_output_sequence_port_count");
}
return 0;
}
bool VisualScriptCustomNode::has_input_sequence_port() const{
if (get_script_instance() && get_script_instance()->has_method("_has_input_sequence_port")) {
return get_script_instance()->call("_has_input_sequence_port");
}
return false;
}
int VisualScriptCustomNode::get_input_value_port_count() const{
if (get_script_instance() && get_script_instance()->has_method("_get_input_value_port_count")) {
return get_script_instance()->call("_get_input_value_port_count");
}
return 0;
}
int VisualScriptCustomNode::get_output_value_port_count() const{
if (get_script_instance() && get_script_instance()->has_method("_get_output_value_port_count")) {
return get_script_instance()->call("_get_output_value_port_count");
}
return 0;
}
String VisualScriptCustomNode::get_output_sequence_port_text(int p_port) const {
if (get_script_instance() && get_script_instance()->has_method("_get_output_sequence_port_text")) {
return get_script_instance()->call("_get_output_sequence_port_text",p_port);
}
return String();
}
PropertyInfo VisualScriptCustomNode::get_input_value_port_info(int p_idx) const{
PropertyInfo info;
if (get_script_instance() && get_script_instance()->has_method("_get_input_value_port_type")) {
info.type=Variant::Type(int(get_script_instance()->call("_get_input_value_port_type",p_idx)));
}
if (get_script_instance() && get_script_instance()->has_method("_get_input_value_port_name")) {
info.name=get_script_instance()->call("_get_input_value_port_name",p_idx);
}
return info;
}
PropertyInfo VisualScriptCustomNode::get_output_value_port_info(int p_idx) const{
PropertyInfo info;
if (get_script_instance() && get_script_instance()->has_method("_get_output_value_port_type")) {
info.type=Variant::Type(int(get_script_instance()->call("_get_output_value_port_type",p_idx)));
}
if (get_script_instance() && get_script_instance()->has_method("_get_output_value_port_name")) {
info.name=get_script_instance()->call("_get_output_value_port_name",p_idx);
}
return info;
}
String VisualScriptCustomNode::get_caption() const {
if (get_script_instance() && get_script_instance()->has_method("_get_caption")) {
return get_script_instance()->call("_get_caption");
}
return "CustomNode";
}
String VisualScriptCustomNode::get_text() const {
if (get_script_instance() && get_script_instance()->has_method("_get_text")) {
return get_script_instance()->call("_get_text");
}
return "";
}
String VisualScriptCustomNode::get_category() const {
if (get_script_instance() && get_script_instance()->has_method("_get_category")) {
return get_script_instance()->call("_get_category");
}
return "custom";
}
class VisualScriptNodeInstanceCustomNode : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
VisualScriptCustomNode *node;
int in_count;
int out_count;
int work_mem_size;
virtual int get_working_memory_size() const { return work_mem_size; }
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) {
if (node->get_script_instance()) {
#ifdef DEBUG_ENABLED
if (!node->get_script_instance()->has_method(VisualScriptLanguage::singleton->_step)) {
r_error_str=RTR("Custom node has no _step() method, can't process graph.");
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
return 0;
}
#endif
Array in_values(true);
Array out_values(true);
Array work_mem(true);
in_values.resize(in_count);
for(int i=0;i<in_count;i++) {
in_values[i]=p_inputs[i];
}
out_values.resize(in_count);
work_mem.resize(work_mem_size);
for(int i=0;i<work_mem_size;i++) {
work_mem[i]=p_working_mem[i];
}
int ret_out;
Variant ret = node->get_script_instance()->call(VisualScriptLanguage::singleton->_step,in_values,out_values,p_start_mode,work_mem);
if (ret.get_type()==Variant::STRING) {
r_error_str=ret;
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
return 0;
} else if (ret.is_num()) {
ret_out=ret;
} else {
r_error_str=RTR("Invalid return value from _step(), must be integer (seq out), or string (error).");
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
return 0;
}
for(int i=0;i<out_count;i++) {
if (i<out_values.size()) {
*p_outputs[i]=out_values[i];
}
}
for(int i=0;i<work_mem_size;i++) {
if (i<work_mem.size()) {
p_working_mem[i]=work_mem[i];
}
}
return ret_out;
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptCustomNode::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceCustomNode * instance = memnew(VisualScriptNodeInstanceCustomNode );
instance->instance=p_instance;
instance->in_count=get_input_value_port_count();
instance->out_count=get_output_value_port_count();
if (get_script_instance() && get_script_instance()->has_method("_get_working_memory_size")) {
instance->work_mem_size = get_script_instance()->call("_get_working_memory_size");
} else {
instance->work_mem_size=0;
}
return instance;
}
void VisualScriptCustomNode::_bind_methods() {
BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_sequence_port_count") );
BIND_VMETHOD( MethodInfo(Variant::BOOL,"_has_input_sequence_port") );
BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_output_sequence_port_text",PropertyInfo(Variant::INT,"idx")) );
BIND_VMETHOD( MethodInfo(Variant::INT,"_get_input_value_port_count") );
BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_value_port_count") );
BIND_VMETHOD( MethodInfo(Variant::INT,"_get_input_value_port_type",PropertyInfo(Variant::INT,"idx")) );
BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_input_value_port_name",PropertyInfo(Variant::INT,"idx")) );
BIND_VMETHOD( MethodInfo(Variant::INT,"_get_output_value_port_type",PropertyInfo(Variant::INT,"idx")) );
BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_output_value_port_name",PropertyInfo(Variant::INT,"idx")) );
BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_caption") );
BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_text") );
BIND_VMETHOD( MethodInfo(Variant::STRING,"_get_category") );
BIND_VMETHOD( MethodInfo(Variant::INT,"_get_working_memory_size") );
BIND_VMETHOD( MethodInfo(Variant::NIL,"_step:Variant",PropertyInfo(Variant::ARRAY,"inputs"),PropertyInfo(Variant::ARRAY,"outputs"),PropertyInfo(Variant::INT,"start_mode"),PropertyInfo(Variant::ARRAY,"working_mem")) );
BIND_CONSTANT( START_MODE_BEGIN_SEQUENCE );
BIND_CONSTANT( START_MODE_CONTINUE_SEQUENCE );
BIND_CONSTANT( START_MODE_RESUME_YIELD );
BIND_CONSTANT( STEP_PUSH_STACK_BIT );
BIND_CONSTANT( STEP_GO_BACK_BIT );
BIND_CONSTANT( STEP_NO_ADVANCE_BIT );
BIND_CONSTANT( STEP_EXIT_FUNCTION_BIT );
BIND_CONSTANT( STEP_YIELD_BIT );
}
VisualScriptCustomNode::VisualScriptCustomNode() {
}
//////////////////////////////////////////
////////////////SUBCALL///////////
//////////////////////////////////////////
int VisualScriptSubCall::get_output_sequence_port_count() const {
return 1;
}
bool VisualScriptSubCall::has_input_sequence_port() const{
return true;
}
int VisualScriptSubCall::get_input_value_port_count() const{
Ref<Script> script = get_script();
if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
MethodInfo mi = script->get_method_info(VisualScriptLanguage::singleton->_subcall);
return mi.arguments.size();
}
return 0;
}
int VisualScriptSubCall::get_output_value_port_count() const{
return 1;
}
String VisualScriptSubCall::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptSubCall::get_input_value_port_info(int p_idx) const{
Ref<Script> script = get_script();
if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
MethodInfo mi = script->get_method_info(VisualScriptLanguage::singleton->_subcall);
return mi.arguments[p_idx];
}
return PropertyInfo();
}
PropertyInfo VisualScriptSubCall::get_output_value_port_info(int p_idx) const{
Ref<Script> script = get_script();
if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
MethodInfo mi = script->get_method_info(VisualScriptLanguage::singleton->_subcall);
return mi.return_val;
}
return PropertyInfo();
}
String VisualScriptSubCall::get_caption() const {
return "SubCall";
}
String VisualScriptSubCall::get_text() const {
Ref<Script> script = get_script();
if (script.is_valid()) {
if (script->get_name()!=String())
return script->get_name();
if (script->get_path().is_resource_file())
return script->get_path().get_file();
return script->get_type();
}
return "";
}
String VisualScriptSubCall::get_category() const {
return "custom";
}
class VisualScriptNodeInstanceSubCall : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
VisualScriptSubCall *subcall;
int input_args;
bool valid;
//virtual int get_working_memory_size() const { return 0; }
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) {
if (!valid) {
r_error_str="Node requires a script with a _subcall(<args>) method to work.";
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
return 0;
}
*p_outputs[0]=subcall->call(VisualScriptLanguage::singleton->_subcall,p_inputs,input_args,r_error_str);
return 0;
}
};
VisualScriptNodeInstance* VisualScriptSubCall::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceSubCall * instance = memnew(VisualScriptNodeInstanceSubCall );
instance->instance=p_instance;
Ref<Script> script = get_script();
if (script.is_valid() && script->has_method(VisualScriptLanguage::singleton->_subcall)) {
instance->valid=true;
instance->input_args=get_input_value_port_count();
} else {
instance->valid=false;
}
return instance;
}
void VisualScriptSubCall::_bind_methods() {
BIND_VMETHOD( MethodInfo(Variant::NIL,"_subcall",PropertyInfo(Variant::NIL,"arguments:Variant")) );
}
VisualScriptSubCall::VisualScriptSubCall() {
}
//////////////////////////////////////////
////////////////Comment///////////
//////////////////////////////////////////
int VisualScriptComment::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptComment::has_input_sequence_port() const{
return false;
}
int VisualScriptComment::get_input_value_port_count() const{
return 0;
}
int VisualScriptComment::get_output_value_port_count() const{
return 0;
}
String VisualScriptComment::get_output_sequence_port_text(int p_port) const {
return String();
}
PropertyInfo VisualScriptComment::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptComment::get_output_value_port_info(int p_idx) const{
return PropertyInfo();
}
String VisualScriptComment::get_caption() const {
return title;
}
String VisualScriptComment::get_text() const {
return description;
}
void VisualScriptComment::set_title(const String& p_title) {
if (title==p_title)
return;
title=p_title;
ports_changed_notify();
}
String VisualScriptComment::get_title() const{
return title;
}
void VisualScriptComment::set_description(const String& p_description){
if (description==p_description)
return;
description=p_description;
ports_changed_notify();
}
String VisualScriptComment::get_description() const{
return description;
}
void VisualScriptComment::set_size(const Size2& p_size){
if (size==p_size)
return;
size=p_size;
ports_changed_notify();
}
Size2 VisualScriptComment::get_size() const{
return size;
}
String VisualScriptComment::get_category() const {
return "data";
}
class VisualScriptNodeInstanceComment : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
//virtual int get_working_memory_size() const { return 0; }
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) {
return 0;
}
};
VisualScriptNodeInstance* VisualScriptComment::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceComment * instance = memnew(VisualScriptNodeInstanceComment );
instance->instance=p_instance;
return instance;
}
void VisualScriptComment::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_title","title"),&VisualScriptComment::set_title);
ObjectTypeDB::bind_method(_MD("get_title"),&VisualScriptComment::get_title);
ObjectTypeDB::bind_method(_MD("set_description","description"),&VisualScriptComment::set_description);
ObjectTypeDB::bind_method(_MD("get_description"),&VisualScriptComment::get_description);
ObjectTypeDB::bind_method(_MD("set_size","size"),&VisualScriptComment::set_size);
ObjectTypeDB::bind_method(_MD("get_size"),&VisualScriptComment::get_size);
ADD_PROPERTY( PropertyInfo(Variant::STRING,"title"),_SCS("set_title"),_SCS("get_title"));
ADD_PROPERTY( PropertyInfo(Variant::STRING,"description",PROPERTY_HINT_MULTILINE_TEXT),_SCS("set_description"),_SCS("get_description"));
ADD_PROPERTY( PropertyInfo(Variant::VECTOR2,"size"),_SCS("set_size"),_SCS("get_size"));
}
VisualScriptComment::VisualScriptComment() {
title="Comment";
size=Size2(150,150);
}
//////////////////////////////////////////
////////////////Constructor///////////
//////////////////////////////////////////
int VisualScriptConstructor::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptConstructor::has_input_sequence_port() const{
return false;
}
int VisualScriptConstructor::get_input_value_port_count() const{
return constructor.arguments.size();
}
int VisualScriptConstructor::get_output_value_port_count() const{
return 1;
}
String VisualScriptConstructor::get_output_sequence_port_text(int p_port) const {
return "";
}
PropertyInfo VisualScriptConstructor::get_input_value_port_info(int p_idx) const{
return constructor.arguments[p_idx];
}
PropertyInfo VisualScriptConstructor::get_output_value_port_info(int p_idx) const{
return PropertyInfo(type,"value");
}
String VisualScriptConstructor::get_caption() const {
return "Construct";
}
String VisualScriptConstructor::get_text() const {
return "new "+Variant::get_type_name(type)+"()";
}
String VisualScriptConstructor::get_category() const {
return "functions";
}
void VisualScriptConstructor::set_constructor_type(Variant::Type p_type) {
if (type==p_type)
return;
type=p_type;
ports_changed_notify();
}
Variant::Type VisualScriptConstructor::get_constructor_type() const {
return type;
}
void VisualScriptConstructor::set_constructor(const Dictionary& p_info) {
constructor=MethodInfo::from_dict(p_info);
}
Dictionary VisualScriptConstructor::get_constructor() const {
return constructor;
}
class VisualScriptNodeInstanceConstructor : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
Variant::Type type;
int argcount;
//virtual int get_working_memory_size() const { return 0; }
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) {
Variant::CallError ce;
*p_outputs[0]=Variant::construct(type,p_inputs,argcount,ce);
if (ce.error!=Variant::CallError::CALL_OK) {
r_error_str="Invalid arguments for constructor";
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptConstructor::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceConstructor * instance = memnew(VisualScriptNodeInstanceConstructor );
instance->instance=p_instance;
instance->type=type;
instance->argcount=constructor.arguments.size();
return instance;
}
void VisualScriptConstructor::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_constructor_type","type"),&VisualScriptConstructor::set_constructor_type);
ObjectTypeDB::bind_method(_MD("get_constructor_type"),&VisualScriptConstructor::get_constructor_type);
ObjectTypeDB::bind_method(_MD("set_constructor","constructor"),&VisualScriptConstructor::set_constructor);
ObjectTypeDB::bind_method(_MD("get_constructor"),&VisualScriptConstructor::get_constructor);
ADD_PROPERTY( PropertyInfo(Variant::INT,"type",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("set_constructor_type"),_SCS("get_constructor_type"));
ADD_PROPERTY( PropertyInfo(Variant::DICTIONARY,"constructor",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("set_constructor"),_SCS("get_constructor"));
}
VisualScriptConstructor::VisualScriptConstructor() {
type=Variant::NIL;
}
static Map<String,Pair<Variant::Type,MethodInfo> > constructor_map;
static Ref<VisualScriptNode> create_constructor_node(const String& p_name) {
ERR_FAIL_COND_V(!constructor_map.has(p_name),Ref<VisualScriptNode>());
Ref<VisualScriptConstructor> vsc;
vsc.instance();
vsc->set_constructor_type(constructor_map[p_name].first);
vsc->set_constructor(constructor_map[p_name].second);
return vsc;
}
//////////////////////////////////////////
////////////////LocalVar///////////
//////////////////////////////////////////
int VisualScriptLocalVar::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptLocalVar::has_input_sequence_port() const{
return false;
}
int VisualScriptLocalVar::get_input_value_port_count() const{
return 0;
}
int VisualScriptLocalVar::get_output_value_port_count() const{
return 1;
}
String VisualScriptLocalVar::get_output_sequence_port_text(int p_port) const {
return "";
}
PropertyInfo VisualScriptLocalVar::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptLocalVar::get_output_value_port_info(int p_idx) const{
return PropertyInfo(type,"get");
}
String VisualScriptLocalVar::get_caption() const {
return "LocalVarGet";
}
String VisualScriptLocalVar::get_text() const {
return name;
}
String VisualScriptLocalVar::get_category() const {
return "data";
}
void VisualScriptLocalVar::set_var_name(const StringName& p_name) {
if (name==p_name)
return;
name=p_name;
ports_changed_notify();
}
StringName VisualScriptLocalVar::get_var_name() const {
return name;
}
void VisualScriptLocalVar::set_var_type(Variant::Type p_type) {
type=p_type;
ports_changed_notify();
}
Variant::Type VisualScriptLocalVar::get_var_type() const {
return type;
}
class VisualScriptNodeInstanceLocalVar : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
StringName name;
virtual int get_working_memory_size() const { return 1; }
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) {
*p_outputs[0]=*p_working_mem;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptLocalVar::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceLocalVar * instance = memnew(VisualScriptNodeInstanceLocalVar );
instance->instance=p_instance;
instance->name=name;
return instance;
}
void VisualScriptLocalVar::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_var_name","name"),&VisualScriptLocalVar::set_var_name);
ObjectTypeDB::bind_method(_MD("get_var_name"),&VisualScriptLocalVar::get_var_name);
ObjectTypeDB::bind_method(_MD("set_var_type","type"),&VisualScriptLocalVar::set_var_type);
ObjectTypeDB::bind_method(_MD("get_var_type"),&VisualScriptLocalVar::get_var_type);
String argt="Any";
for(int i=1;i<Variant::VARIANT_MAX;i++) {
argt+=","+Variant::get_type_name(Variant::Type(i));
}
ADD_PROPERTY( PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_var_name"),_SCS("get_var_name"));
ADD_PROPERTY( PropertyInfo(Variant::INT,"variable/type",PROPERTY_HINT_ENUM,argt),_SCS("set_var_type"),_SCS("get_var_type"));
}
VisualScriptLocalVar::VisualScriptLocalVar() {
name="new_local";
type=Variant::NIL;
}
//////////////////////////////////////////
////////////////LocalVar///////////
//////////////////////////////////////////
int VisualScriptLocalVarSet::get_output_sequence_port_count() const {
return 1;
}
bool VisualScriptLocalVarSet::has_input_sequence_port() const{
return true;
}
int VisualScriptLocalVarSet::get_input_value_port_count() const{
return 1;
}
int VisualScriptLocalVarSet::get_output_value_port_count() const{
return 1;
}
String VisualScriptLocalVarSet::get_output_sequence_port_text(int p_port) const {
return "";
}
PropertyInfo VisualScriptLocalVarSet::get_input_value_port_info(int p_idx) const{
return PropertyInfo(type,"set");
}
PropertyInfo VisualScriptLocalVarSet::get_output_value_port_info(int p_idx) const{
return PropertyInfo(type,"get");
}
String VisualScriptLocalVarSet::get_caption() const {
return "LocalVarSet";
}
String VisualScriptLocalVarSet::get_text() const {
return name;
}
String VisualScriptLocalVarSet::get_category() const {
return "data";
}
void VisualScriptLocalVarSet::set_var_name(const StringName& p_name) {
if (name==p_name)
return;
name=p_name;
ports_changed_notify();
}
StringName VisualScriptLocalVarSet::get_var_name() const {
return name;
}
void VisualScriptLocalVarSet::set_var_type(Variant::Type p_type) {
type=p_type;
ports_changed_notify();
}
Variant::Type VisualScriptLocalVarSet::get_var_type() const {
return type;
}
class VisualScriptNodeInstanceLocalVarSet : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
StringName name;
virtual int get_working_memory_size() const { return 1; }
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) {
*p_working_mem=*p_inputs[0];
*p_outputs[0]=*p_working_mem;
return 0;
}
};
VisualScriptNodeInstance* VisualScriptLocalVarSet::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceLocalVarSet * instance = memnew(VisualScriptNodeInstanceLocalVarSet );
instance->instance=p_instance;
instance->name=name;
return instance;
}
void VisualScriptLocalVarSet::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_var_name","name"),&VisualScriptLocalVarSet::set_var_name);
ObjectTypeDB::bind_method(_MD("get_var_name"),&VisualScriptLocalVarSet::get_var_name);
ObjectTypeDB::bind_method(_MD("set_var_type","type"),&VisualScriptLocalVarSet::set_var_type);
ObjectTypeDB::bind_method(_MD("get_var_type"),&VisualScriptLocalVarSet::get_var_type);
String argt="Any";
for(int i=1;i<Variant::VARIANT_MAX;i++) {
argt+=","+Variant::get_type_name(Variant::Type(i));
}
ADD_PROPERTY( PropertyInfo(Variant::STRING,"variable/name"),_SCS("set_var_name"),_SCS("get_var_name"));
ADD_PROPERTY( PropertyInfo(Variant::INT,"variable/type",PROPERTY_HINT_ENUM,argt),_SCS("set_var_type"),_SCS("get_var_type"));
}
VisualScriptLocalVarSet::VisualScriptLocalVarSet() {
name="new_local";
type=Variant::NIL;
}
//////////////////////////////////////////
////////////////LocalVar///////////
//////////////////////////////////////////
int VisualScriptInputAction::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptInputAction::has_input_sequence_port() const{
return false;
}
int VisualScriptInputAction::get_input_value_port_count() const{
return 0;
}
int VisualScriptInputAction::get_output_value_port_count() const{
return 1;
}
String VisualScriptInputAction::get_output_sequence_port_text(int p_port) const {
return "";
}
PropertyInfo VisualScriptInputAction::get_input_value_port_info(int p_idx) const{
return PropertyInfo();
}
PropertyInfo VisualScriptInputAction::get_output_value_port_info(int p_idx) const{
return PropertyInfo(Variant::BOOL,"pressed");
}
String VisualScriptInputAction::get_caption() const {
return "Action";
}
String VisualScriptInputAction::get_text() const {
return name;
}
String VisualScriptInputAction::get_category() const {
return "data";
}
void VisualScriptInputAction::set_action_name(const StringName& p_name) {
if (name==p_name)
return;
name=p_name;
ports_changed_notify();
}
StringName VisualScriptInputAction::get_action_name() const {
return name;
}
class VisualScriptNodeInstanceInputAction : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
StringName action;
virtual int get_working_memory_size() const { return 1; }
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) {
*p_outputs[0]=Input::get_singleton()->is_action_pressed(action);
return 0;
}
};
VisualScriptNodeInstance* VisualScriptInputAction::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceInputAction * instance = memnew(VisualScriptNodeInstanceInputAction );
instance->instance=p_instance;
instance->action=name;
return instance;
}
void VisualScriptInputAction::_validate_property(PropertyInfo& property) const {
if (property.name=="action") {
property.hint=PROPERTY_HINT_ENUM;
String actions;
List<PropertyInfo> pinfo;
Globals::get_singleton()->get_property_list(&pinfo);
Vector<String> al;
for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
const PropertyInfo &pi=E->get();
if (!pi.name.begins_with("input/"))
continue;
String name = pi.name.substr(pi.name.find("/")+1,pi.name.length());
al.push_back(name);
}
al.sort();;
for(int i=0;i<al.size();i++) {
if (actions!=String())
actions+=",";
actions+=al[i];
}
property.hint_string=actions;
}
}
void VisualScriptInputAction::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_action_name","name"),&VisualScriptInputAction::set_action_name);
ObjectTypeDB::bind_method(_MD("get_action_name"),&VisualScriptInputAction::get_action_name);
ADD_PROPERTY( PropertyInfo(Variant::STRING,"action"),_SCS("set_action_name"),_SCS("get_action_name"));
}
VisualScriptInputAction::VisualScriptInputAction() {
name="";
}
//////////////////////////////////////////
////////////////Constructor///////////
//////////////////////////////////////////
int VisualScriptDeconstruct::get_output_sequence_port_count() const {
return 0;
}
bool VisualScriptDeconstruct::has_input_sequence_port() const{
return false;
}
int VisualScriptDeconstruct::get_input_value_port_count() const{
return 1;
}
int VisualScriptDeconstruct::get_output_value_port_count() const{
return elements.size();
}
String VisualScriptDeconstruct::get_output_sequence_port_text(int p_port) const {
return "";
}
PropertyInfo VisualScriptDeconstruct::get_input_value_port_info(int p_idx) const{
return PropertyInfo(type,"value");
}
PropertyInfo VisualScriptDeconstruct::get_output_value_port_info(int p_idx) const{
return PropertyInfo(elements[p_idx].type,elements[p_idx].name);
}
String VisualScriptDeconstruct::get_caption() const {
return "Deconstruct";
}
String VisualScriptDeconstruct::get_text() const {
return "from "+Variant::get_type_name(type)+":";
}
String VisualScriptDeconstruct::get_category() const {
return "functions";
}
void VisualScriptDeconstruct::_update_elements() {
elements.clear();;
Variant v;
if (type==Variant::INPUT_EVENT) {
InputEvent ie;
ie.type=input_type;
v=ie;
} else {
Variant::CallError ce;
v = Variant::construct(type,NULL,0,ce);
}
List<PropertyInfo> pinfo;
v.get_property_list(&pinfo);
for (List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
Element e;
e.name=E->get().name;
e.type=E->get().type;
elements.push_back(e);
}
}
void VisualScriptDeconstruct::set_deconstruct_type(Variant::Type p_type) {
if (type==p_type)
return;
type=p_type;
_update_elements();
ports_changed_notify();
_change_notify(); //to make input appear/disappear
}
Variant::Type VisualScriptDeconstruct::get_deconstruct_type() const {
return type;
}
void VisualScriptDeconstruct::set_deconstruct_input_type(InputEvent::Type p_input_type) {
if (input_type==p_input_type)
return;
input_type=p_input_type;
_update_elements();
ports_changed_notify();
}
InputEvent::Type VisualScriptDeconstruct::get_deconstruct_input_type() const {
return input_type;
}
void VisualScriptDeconstruct::_set_elem_cache(const Array& p_elements) {
ERR_FAIL_COND(p_elements.size()%2==1);
elements.resize(p_elements.size()/2);
for(int i=0;i<elements.size();i++) {
elements[i].name=p_elements[i*2+0];
elements[i].type=Variant::Type(int(p_elements[i*2+1]));
}
}
Array VisualScriptDeconstruct::_get_elem_cache() const {
Array ret;
for(int i=0;i<elements.size();i++) {
ret.push_back(elements[i].name);
ret.push_back(elements[i].type);
}
return ret;
}
class VisualScriptNodeInstanceDeconstruct : public VisualScriptNodeInstance {
public:
VisualScriptInstance* instance;
Vector<StringName> outputs;
//virtual int get_working_memory_size() const { return 0; }
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) {
Variant in=*p_inputs[0];
for(int i=0;i<outputs.size();i++) {
bool valid;
*p_outputs[i]=in.get(outputs[i],&valid);
if (!valid) {
r_error_str="Can't obtain element '"+String(outputs[i])+"' from "+Variant::get_type_name(in.get_type());
r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD;
return 0;
}
}
return 0;
}
};
VisualScriptNodeInstance* VisualScriptDeconstruct::instance(VisualScriptInstance* p_instance) {
VisualScriptNodeInstanceDeconstruct * instance = memnew(VisualScriptNodeInstanceDeconstruct );
instance->instance=p_instance;
instance->outputs.resize(elements.size());
for(int i=0;i<elements.size();i++) {
instance->outputs[i]=elements[i].name;
}
return instance;
}
void VisualScriptDeconstruct::_validate_property(PropertyInfo& property) const {
if (property.name=="input_type") {
if (type!=Variant::INPUT_EVENT) {
property.usage=0;
}
}
}
void VisualScriptDeconstruct::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_deconstruct_type","type"),&VisualScriptDeconstruct::set_deconstruct_type);
ObjectTypeDB::bind_method(_MD("get_deconstruct_type"),&VisualScriptDeconstruct::get_deconstruct_type);
ObjectTypeDB::bind_method(_MD("set_deconstruct_input_type","input_type"),&VisualScriptDeconstruct::set_deconstruct_input_type);
ObjectTypeDB::bind_method(_MD("get_deconstruct_input_type"),&VisualScriptDeconstruct::get_deconstruct_input_type);
ObjectTypeDB::bind_method(_MD("_set_elem_cache","_cache"),&VisualScriptDeconstruct::_set_elem_cache);
ObjectTypeDB::bind_method(_MD("_get_elem_cache"),&VisualScriptDeconstruct::_get_elem_cache);
String argt="Any";
for(int i=1;i<Variant::VARIANT_MAX;i++) {
argt+=","+Variant::get_type_name(Variant::Type(i));
}
String iet="None,Key,MouseMotion,MouseButton,JoystickMotion,JoystickButton,ScreenTouch,ScreenDrag,Action";
ADD_PROPERTY( PropertyInfo(Variant::INT,"type",PROPERTY_HINT_ENUM,argt),_SCS("set_deconstruct_type"),_SCS("get_deconstruct_type"));
ADD_PROPERTY( PropertyInfo(Variant::INT,"input_type",PROPERTY_HINT_ENUM,iet),_SCS("set_deconstruct_input_type"),_SCS("get_deconstruct_input_type"));
ADD_PROPERTY( PropertyInfo(Variant::ARRAY,"elem_cache",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_elem_cache"),_SCS("_get_elem_cache"));
}
VisualScriptDeconstruct::VisualScriptDeconstruct() {
type=Variant::NIL;
input_type=InputEvent::NONE;
}
void register_visual_script_nodes() {
VisualScriptLanguage::singleton->add_register_func("data/set_variable",create_node_generic<VisualScriptVariableSet>);
VisualScriptLanguage::singleton->add_register_func("data/get_variable",create_node_generic<VisualScriptVariableGet>);
VisualScriptLanguage::singleton->add_register_func("data/constant",create_node_generic<VisualScriptConstant>);
VisualScriptLanguage::singleton->add_register_func("data/global_constant",create_node_generic<VisualScriptGlobalConstant>);
VisualScriptLanguage::singleton->add_register_func("data/math_constant",create_node_generic<VisualScriptMathConstant>);
VisualScriptLanguage::singleton->add_register_func("data/engine_singleton",create_node_generic<VisualScriptEngineSingleton>);
VisualScriptLanguage::singleton->add_register_func("data/scene_node",create_node_generic<VisualScriptSceneNode>);
VisualScriptLanguage::singleton->add_register_func("data/scene_tree",create_node_generic<VisualScriptSceneTree>);
VisualScriptLanguage::singleton->add_register_func("data/resource_path",create_node_generic<VisualScriptResourcePath>);
VisualScriptLanguage::singleton->add_register_func("data/self",create_node_generic<VisualScriptSelf>);
VisualScriptLanguage::singleton->add_register_func("custom/custom_node",create_node_generic<VisualScriptCustomNode>);
VisualScriptLanguage::singleton->add_register_func("custom/sub_call",create_node_generic<VisualScriptSubCall>);
VisualScriptLanguage::singleton->add_register_func("data/comment",create_node_generic<VisualScriptComment>);
VisualScriptLanguage::singleton->add_register_func("data/get_local_variable",create_node_generic<VisualScriptLocalVar>);
VisualScriptLanguage::singleton->add_register_func("data/set_local_variable",create_node_generic<VisualScriptLocalVarSet>);
VisualScriptLanguage::singleton->add_register_func("data/preload",create_node_generic<VisualScriptPreload>);
VisualScriptLanguage::singleton->add_register_func("data/action",create_node_generic<VisualScriptInputAction>);
VisualScriptLanguage::singleton->add_register_func("index/get_index",create_node_generic<VisualScriptIndexGet>);
VisualScriptLanguage::singleton->add_register_func("index/set_index",create_node_generic<VisualScriptIndexSet>);
VisualScriptLanguage::singleton->add_register_func("operators/compare/equal",create_op_node<Variant::OP_EQUAL>);
VisualScriptLanguage::singleton->add_register_func("operators/compare/not_equal",create_op_node<Variant::OP_NOT_EQUAL>);
VisualScriptLanguage::singleton->add_register_func("operators/compare/less",create_op_node<Variant::OP_LESS>);
VisualScriptLanguage::singleton->add_register_func("operators/compare/less_equal",create_op_node<Variant::OP_LESS_EQUAL>);
VisualScriptLanguage::singleton->add_register_func("operators/compare/greater",create_op_node<Variant::OP_GREATER>);
VisualScriptLanguage::singleton->add_register_func("operators/compare/greater_equal",create_op_node<Variant::OP_GREATER_EQUAL>);
//mathematic
VisualScriptLanguage::singleton->add_register_func("operators/math/add",create_op_node<Variant::OP_ADD>);
VisualScriptLanguage::singleton->add_register_func("operators/math/subtract",create_op_node<Variant::OP_SUBSTRACT>);
VisualScriptLanguage::singleton->add_register_func("operators/math/multiply",create_op_node<Variant::OP_MULTIPLY>);
VisualScriptLanguage::singleton->add_register_func("operators/math/divide",create_op_node<Variant::OP_DIVIDE>);
VisualScriptLanguage::singleton->add_register_func("operators/math/negate",create_op_node<Variant::OP_NEGATE>);
VisualScriptLanguage::singleton->add_register_func("operators/math/remainder",create_op_node<Variant::OP_MODULE>);
VisualScriptLanguage::singleton->add_register_func("operators/math/string_concat",create_op_node<Variant::OP_STRING_CONCAT>);
//bitwise
VisualScriptLanguage::singleton->add_register_func("operators/bitwise/shift_left",create_op_node<Variant::OP_SHIFT_LEFT>);
VisualScriptLanguage::singleton->add_register_func("operators/bitwise/shift_right",create_op_node<Variant::OP_SHIFT_RIGHT>);
VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_and",create_op_node<Variant::OP_BIT_AND>);
VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_or",create_op_node<Variant::OP_BIT_OR>);
VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_xor",create_op_node<Variant::OP_BIT_XOR>);
VisualScriptLanguage::singleton->add_register_func("operators/bitwise/bit_negate",create_op_node<Variant::OP_BIT_NEGATE>);
//logic
VisualScriptLanguage::singleton->add_register_func("operators/logic/and",create_op_node<Variant::OP_AND>);
VisualScriptLanguage::singleton->add_register_func("operators/logic/or",create_op_node<Variant::OP_OR>);
VisualScriptLanguage::singleton->add_register_func("operators/logic/xor",create_op_node<Variant::OP_XOR>);
VisualScriptLanguage::singleton->add_register_func("operators/logic/not",create_op_node<Variant::OP_NOT>);
VisualScriptLanguage::singleton->add_register_func("operators/logic/in",create_op_node<Variant::OP_IN>);
VisualScriptLanguage::singleton->add_register_func("functions/deconstruct",create_node_generic<VisualScriptDeconstruct>);
for(int i=1;i<Variant::VARIANT_MAX;i++) {
List<MethodInfo> constructors;
Variant::get_constructor_list(Variant::Type(i),&constructors);
for(List<MethodInfo>::Element *E=constructors.front();E;E=E->next()) {
if (E->get().arguments.size()>0) {
String name = "functions/constructors/"+Variant::get_type_name(Variant::Type(i))+" ( ";
for(int j=0;j<E->get().arguments.size();j++) {
if (j>0)
name+=", ";
if (E->get().arguments.size()==1)
name+=Variant::get_type_name(E->get().arguments[j].type);
else
name+=E->get().arguments[j].name;
}
name+=") ";
VisualScriptLanguage::singleton->add_register_func(name,create_constructor_node);
Pair<Variant::Type,MethodInfo> pair;
pair.first=Variant::Type(i);
pair.second=E->get();
constructor_map[name]=pair;
}
}
}
}
void unregister_visual_script_nodes() {
constructor_map.clear();
}
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