diff options
Diffstat (limited to 'modules/visual_script/visual_script.h')
| -rw-r--r-- | modules/visual_script/visual_script.h | 82 |
1 files changed, 78 insertions, 4 deletions
diff --git a/modules/visual_script/visual_script.h b/modules/visual_script/visual_script.h index c606604649..ddd215fb9c 100644 --- a/modules/visual_script/visual_script.h +++ b/modules/visual_script/visual_script.h @@ -2,7 +2,7 @@ #define VSCRIPT_H #include "script_language.h" - +#include "os/thread.h" class VisualScriptInstance; class VisualScriptNodeInstance; @@ -16,6 +16,7 @@ friend class VisualScript; Set<VisualScript*> scripts_used; Array default_input_values; + bool breakpoint; void _set_default_input_values(Array p_values); Array _get_default_input_values() const; @@ -47,14 +48,19 @@ public: virtual String get_text() const=0; virtual String get_category() const=0; + //used by editor, this is not really saved + void set_breakpoint(bool p_breakpoint); + bool is_breakpoint() const; + virtual VisualScriptNodeInstance* instance(VisualScriptInstance* p_instance)=0; + VisualScriptNode(); }; class VisualScriptNodeInstance { friend class VisualScriptInstance; - +friend class VisualScriptLanguage; //for debugger enum { //input argument addressing @@ -181,6 +187,8 @@ friend class VisualScriptInstance; int function_id; + Vector2 scroll; + Function() { function_id=-1; } @@ -225,12 +233,15 @@ public: bool has_function(const StringName& p_name) const; void remove_function(const StringName& p_name); void rename_function(const StringName& p_name,const StringName& p_new_name); + void set_function_scroll(const StringName& p_name, const Vector2& p_scroll); + Vector2 get_function_scroll(const StringName& p_name) const; void get_function_list(List<StringName> *r_functions) const; int get_function_node_id(const StringName& p_name) const; void add_node(const StringName& p_func,int p_id,const Ref<VisualScriptNode>& p_node,const Point2& p_pos=Point2()); void remove_node(const StringName& p_func,int p_id); + bool has_node(const StringName& p_func,int p_id) const; Ref<VisualScriptNode> get_node(const StringName& p_func,int p_id) const; void set_node_pos(const StringName& p_func,int p_id,const Point2& p_pos); Point2 get_node_pos(const StringName& p_func,int p_id) const; @@ -308,7 +319,6 @@ public: class VisualScriptInstance : public ScriptInstance { - Object *owner; Ref<VisualScript> script; @@ -340,9 +350,10 @@ class VisualScriptInstance : public ScriptInstance { Vector<Variant> default_values; int max_input_args,max_output_args; + StringName source; //Map<StringName,Function> functions; - +friend class VisualScriptLanguage; //for debugger public: virtual bool set(const StringName& p_name, const Variant& p_value); virtual bool get(const StringName& p_name, Variant &r_ret) const; @@ -396,6 +407,23 @@ class VisualScriptLanguage : public ScriptLanguage { Map<String,VisualScriptNodeRegisterFunc> register_funcs; + struct CallLevel { + + Variant *stack; + Variant **work_mem; + const StringName *function; + VisualScriptInstance *instance; + int *current_id; + + }; + + + int _debug_parse_err_node; + String _debug_parse_err_file; + String _debug_error; + int _debug_call_stack_pos; + int _debug_max_call_stack; + CallLevel *_call_stack; public: StringName notification; @@ -404,6 +432,52 @@ public: Mutex *lock; + bool debug_break(const String& p_error,bool p_allow_continue=true); + bool debug_break_parse(const String& p_file, int p_node,const String& p_error); + + _FORCE_INLINE_ void enter_function(VisualScriptInstance *p_instance,const StringName* p_function, Variant *p_stack, Variant **p_work_mem,int *current_id) { + + if (Thread::get_main_ID()!=Thread::get_caller_ID()) + return; //no support for other threads than main for now + + if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0) + ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() +1 ); + + if (_debug_call_stack_pos >= _debug_max_call_stack) { + //stack overflow + _debug_error="Stack Overflow (Stack Size: "+itos(_debug_max_call_stack)+")"; + ScriptDebugger::get_singleton()->debug(this); + return; + } + + _call_stack[_debug_call_stack_pos].stack=p_stack; + _call_stack[_debug_call_stack_pos].instance=p_instance; + _call_stack[_debug_call_stack_pos].function=p_function; + _call_stack[_debug_call_stack_pos].work_mem=p_work_mem; + _call_stack[_debug_call_stack_pos].current_id=current_id; + _debug_call_stack_pos++; + } + + _FORCE_INLINE_ void exit_function() { + + if (Thread::get_main_ID()!=Thread::get_caller_ID()) + return; //no support for other threads than main for now + + if (ScriptDebugger::get_singleton()->get_lines_left()>0 && ScriptDebugger::get_singleton()->get_depth()>=0) + ScriptDebugger::get_singleton()->set_depth( ScriptDebugger::get_singleton()->get_depth() -1 ); + + if (_debug_call_stack_pos==0) { + + _debug_error="Stack Underflow (Engine Bug)"; + ScriptDebugger::get_singleton()->debug(this); + return; + } + + _debug_call_stack_pos--; + } + + ////////////////////////////////////// + virtual String get_name() const; /* LANGUAGE FUNCTIONS */ |