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Select and move multiple nodes at once

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This commit is contained in:
Mariano Javier Suligoy
2015-07-19 01:48:46 -03:00
parent 5b71fc45b7
commit bdd12744fe
9 changed files with 2907 additions and 2783 deletions
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825
scene/gui/graph_edit.cpp
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File diff suppressed because it is too large Load Diff

106
scene/gui/graph_edit.h
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@@ -8,93 +8,95 @@ class GraphEdit;
class GraphEditFilter : public Control { class GraphEditFilter : public Control {
OBJ_TYPE(GraphEditFilter,Control); OBJ_TYPE(GraphEditFilter,Control);
friend class GraphEdit; friend class GraphEdit;
GraphEdit *ge; GraphEdit *ge;
virtual bool has_point(const Point2& p_point) const; virtual bool has_point(const Point2& p_point) const;
public: public:
GraphEditFilter(GraphEdit *p_edit); GraphEditFilter(GraphEdit *p_edit);
}; };
class GraphEdit : public Control { class GraphEdit : public Control {
OBJ_TYPE(GraphEdit,Control); OBJ_TYPE(GraphEdit,Control);
public: public:
struct Connection { struct Connection {
StringName from; StringName from;
StringName to; StringName to;
int from_port; int from_port;
int to_port; int to_port;
}; };
private: private:
HScrollBar* h_scroll; HScrollBar* h_scroll;
VScrollBar* v_scroll; VScrollBar* v_scroll;
bool connecting; bool connecting;
String connecting_from; String connecting_from;
bool connecting_out; bool connecting_out;
int connecting_index; int connecting_index;
int connecting_type; int connecting_type;
Color connecting_color; Color connecting_color;
bool connecting_target; bool connecting_target;
Vector2 connecting_to; Vector2 connecting_to;
String connecting_target_to; String connecting_target_to;
int connecting_target_index; int connecting_target_index;
bool dragging;
bool just_selected;
Vector2 drag_accum;
bool right_disconnects;
bool updating;
List<Connection> connections;
bool right_disconnects; void _draw_cos_line(const Vector2& p_from, const Vector2& p_to,const Color& p_color);
bool updating;
List<Connection> connections;
void _draw_cos_line(const Vector2& p_from, const Vector2& p_to,const Color& p_color); void _graph_node_raised(Node* p_gn);
void _graph_node_moved(Node *p_gn);
void _graph_node_raised(Node* p_gn); void _update_scroll();
void _graph_node_moved(Node *p_gn); void _scroll_moved(double);
void _input_event(const InputEvent& p_ev);
void _update_scroll(); GraphEditFilter *top_layer;
void _scroll_moved(double); void _top_layer_input(const InputEvent& p_ev);
void _input_event(const InputEvent& p_ev); void _top_layer_draw();
void _update_scroll_offset();
GraphEditFilter *top_layer; Array _get_connection_list() const;
void _top_layer_input(const InputEvent& p_ev);
void _top_layer_draw();
void _update_scroll_offset();
Array _get_connection_list() const;
friend class GraphEditFilter; friend class GraphEditFilter;
bool _filter_input(const Point2& p_point); bool _filter_input(const Point2& p_point);
protected: protected:
static void _bind_methods(); static void _bind_methods();
virtual void add_child_notify(Node *p_child); virtual void add_child_notify(Node *p_child);
virtual void remove_child_notify(Node *p_child); virtual void remove_child_notify(Node *p_child);
void _notification(int p_what); void _notification(int p_what);
public: public:
Error connect_node(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port); Error connect_node(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port);
bool is_node_connected(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port); bool is_node_connected(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port);
void disconnect_node(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port); void disconnect_node(const StringName& p_from, int p_from_port,const StringName& p_to,int p_to_port);
void clear_connections(); void clear_connections();
GraphEditFilter *get_top_layer() const { return top_layer; } GraphEditFilter *get_top_layer() const { return top_layer; }
void get_connection_list(List<Connection> *r_connections) const; void get_connection_list(List<Connection> *r_connections) const;
void set_right_disconnects(bool p_enable); void set_right_disconnects(bool p_enable);
bool is_right_disconnects_enabled() const; bool is_right_disconnects_enabled() const;
GraphEdit(); GraphEdit();
}; };
#endif // GRAPHEdit_H #endif // GRAPHEdit_H

686
scene/gui/graph_node.cpp
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@@ -4,91 +4,91 @@
bool GraphNode::_set(const StringName& p_name, const Variant& p_value) { bool GraphNode::_set(const StringName& p_name, const Variant& p_value) {
if (!p_name.operator String().begins_with("slot/")) if (!p_name.operator String().begins_with("slot/"))
return false; return false;
int idx=p_name.operator String().get_slice("/",1).to_int(); int idx=p_name.operator String().get_slice("/",1).to_int();
String what = p_name.operator String().get_slice("/",2); String what = p_name.operator String().get_slice("/",2);
Slot si; Slot si;
if (slot_info.has(idx)) if (slot_info.has(idx))
si=slot_info[idx]; si=slot_info[idx];
if (what=="left_enabled") if (what=="left_enabled")
si.enable_left=p_value; si.enable_left=p_value;
else if (what=="left_type") else if (what=="left_type")
si.type_left=p_value; si.type_left=p_value;
else if (what=="left_color") else if (what=="left_color")
si.color_left=p_value; si.color_left=p_value;
else if (what=="right_enabled") else if (what=="right_enabled")
si.enable_right=p_value; si.enable_right=p_value;
else if (what=="right_type") else if (what=="right_type")
si.type_right=p_value; si.type_right=p_value;
else if (what=="right_color") else if (what=="right_color")
si.color_right=p_value; si.color_right=p_value;
else else
return false; return false;
set_slot(idx,si.enable_left,si.type_left,si.color_left,si.enable_right,si.type_right,si.color_right); set_slot(idx,si.enable_left,si.type_left,si.color_left,si.enable_right,si.type_right,si.color_right);
update(); update();
return true; return true;
} }
bool GraphNode::_get(const StringName& p_name,Variant &r_ret) const{ bool GraphNode::_get(const StringName& p_name,Variant &r_ret) const{
if (!p_name.operator String().begins_with("slot/")) { if (!p_name.operator String().begins_with("slot/")) {
return false; return false;
} }
int idx=p_name.operator String().get_slice("/",1).to_int(); int idx=p_name.operator String().get_slice("/",1).to_int();
String what = p_name.operator String().get_slice("/",2); String what = p_name.operator String().get_slice("/",2);
Slot si; Slot si;
if (slot_info.has(idx)) if (slot_info.has(idx))
si=slot_info[idx]; si=slot_info[idx];
if (what=="left_enabled") if (what=="left_enabled")
r_ret=si.enable_left; r_ret=si.enable_left;
else if (what=="left_type") else if (what=="left_type")
r_ret=si.type_left; r_ret=si.type_left;
else if (what=="left_color") else if (what=="left_color")
r_ret=si.color_left; r_ret=si.color_left;
else if (what=="right_enabled") else if (what=="right_enabled")
r_ret=si.enable_right; r_ret=si.enable_right;
else if (what=="right_type") else if (what=="right_type")
r_ret=si.type_right; r_ret=si.type_right;
else if (what=="right_color") else if (what=="right_color")
r_ret=si.color_right; r_ret=si.color_right;
else else
return false; return false;
return true; return true;
} }
void GraphNode::_get_property_list( List<PropertyInfo> *p_list) const{ void GraphNode::_get_property_list( List<PropertyInfo> *p_list) const{
int idx=0; int idx=0;
for(int i=0;i<get_child_count();i++) { for(int i=0;i<get_child_count();i++) {
Control *c=get_child(i)->cast_to<Control>(); Control *c=get_child(i)->cast_to<Control>();
if (!c || c->is_set_as_toplevel() ) if (!c || c->is_set_as_toplevel() )
continue; continue;
String base="slot/"+itos(idx)+"/"; String base="slot/"+itos(idx)+"/";
p_list->push_back(PropertyInfo(Variant::BOOL,base+"left_enabled")); p_list->push_back(PropertyInfo(Variant::BOOL,base+"left_enabled"));
p_list->push_back(PropertyInfo(Variant::INT,base+"left_type")); p_list->push_back(PropertyInfo(Variant::INT,base+"left_type"));
p_list->push_back(PropertyInfo(Variant::COLOR,base+"left_color")); p_list->push_back(PropertyInfo(Variant::COLOR,base+"left_color"));
p_list->push_back(PropertyInfo(Variant::BOOL,base+"right_enabled")); p_list->push_back(PropertyInfo(Variant::BOOL,base+"right_enabled"));
p_list->push_back(PropertyInfo(Variant::INT,base+"right_type")); p_list->push_back(PropertyInfo(Variant::INT,base+"right_type"));
p_list->push_back(PropertyInfo(Variant::COLOR,base+"right_color")); p_list->push_back(PropertyInfo(Variant::COLOR,base+"right_color"));
idx++; idx++;
} }
} }
@@ -96,61 +96,61 @@ void GraphNode::_resort() {
int sep=get_constant("separation"); int sep=get_constant("separation");
Ref<StyleBox> sb=get_stylebox("frame"); Ref<StyleBox> sb=get_stylebox("frame");
bool first=true; bool first=true;
Size2 minsize; Size2 minsize;
for(int i=0;i<get_child_count();i++) { for(int i=0;i<get_child_count();i++) {
Control *c=get_child(i)->cast_to<Control>(); Control *c=get_child(i)->cast_to<Control>();
if (!c) if (!c)
continue; continue;
if (c->is_set_as_toplevel()) if (c->is_set_as_toplevel())
continue; continue;
Size2i size=c->get_combined_minimum_size(); Size2i size=c->get_combined_minimum_size();
minsize.y+=size.y; minsize.y+=size.y;
minsize.x=MAX(minsize.x,size.x); minsize.x=MAX(minsize.x,size.x);
if (first) if (first)
first=false; first=false;
else else
minsize.y+=sep; minsize.y+=sep;
} }
int vofs=0; int vofs=0;
int w = get_size().x - sb->get_minimum_size().x; int w = get_size().x - sb->get_minimum_size().x;
cache_y.clear(); cache_y.clear();
for(int i=0;i<get_child_count();i++) { for(int i=0;i<get_child_count();i++) {
Control *c=get_child(i)->cast_to<Control>(); Control *c=get_child(i)->cast_to<Control>();
if (!c) if (!c)
continue; continue;
if (c->is_set_as_toplevel()) if (c->is_set_as_toplevel())
continue; continue;
Size2i size=c->get_combined_minimum_size(); Size2i size=c->get_combined_minimum_size();
Rect2 r(sb->get_margin(MARGIN_LEFT),sb->get_margin(MARGIN_TOP)+vofs,w,size.y); Rect2 r(sb->get_margin(MARGIN_LEFT),sb->get_margin(MARGIN_TOP)+vofs,w,size.y);
fit_child_in_rect(c,r); fit_child_in_rect(c,r);
cache_y.push_back(vofs+size.y*0.5); cache_y.push_back(vofs+size.y*0.5);
if (vofs>0) if (vofs>0)
vofs+=sep; vofs+=sep;
vofs+=size.y; vofs+=size.y;
} }
_change_notify(); _change_notify();
update(); update();
connpos_dirty=true; connpos_dirty=true;
} }
@@ -158,124 +158,124 @@ void GraphNode::_resort() {
void GraphNode::_notification(int p_what) { void GraphNode::_notification(int p_what) {
if (p_what==NOTIFICATION_DRAW) { if (p_what==NOTIFICATION_DRAW) {
Ref<StyleBox> sb=get_stylebox("frame"); Ref<StyleBox> sb=get_stylebox(selected ? "selectedframe" : "frame");
Ref<Texture> port =get_icon("port"); Ref<Texture> port =get_icon("port");
Ref<Texture> close =get_icon("close"); Ref<Texture> close =get_icon("close");
int close_offset = get_constant("close_offset"); int close_offset = get_constant("close_offset");
Ref<Font> title_font = get_font("title_font"); Ref<Font> title_font = get_font("title_font");
int title_offset = get_constant("title_offset"); int title_offset = get_constant("title_offset");
Color title_color = get_color("title_color"); Color title_color = get_color("title_color");
Point2i icofs = -port->get_size()*0.5; Point2i icofs = -port->get_size()*0.5;
int edgeofs=get_constant("port_offset"); int edgeofs=get_constant("port_offset");
icofs.y+=sb->get_margin(MARGIN_TOP); icofs.y+=sb->get_margin(MARGIN_TOP);
draw_style_box(sb,Rect2(Point2(),get_size())); draw_style_box(sb,Rect2(Point2(),get_size()));
int w = get_size().width-sb->get_minimum_size().x; int w = get_size().width-sb->get_minimum_size().x;
if (show_close) if (show_close)
w-=close->get_width(); w-=close->get_width();
draw_string(title_font,Point2(sb->get_margin(MARGIN_LEFT),-title_font->get_height()+title_font->get_ascent()+title_offset),title,title_color,w); draw_string(title_font,Point2(sb->get_margin(MARGIN_LEFT),-title_font->get_height()+title_font->get_ascent()+title_offset),title,title_color,w);
if (show_close) { if (show_close) {
Vector2 cpos = Point2(w+sb->get_margin(MARGIN_LEFT),-close->get_height()+close_offset); Vector2 cpos = Point2(w+sb->get_margin(MARGIN_LEFT),-close->get_height()+close_offset);
draw_texture(close,cpos); draw_texture(close,cpos);
close_rect.pos=cpos; close_rect.pos=cpos;
close_rect.size=close->get_size(); close_rect.size=close->get_size();
} else { } else {
close_rect=Rect2(); close_rect=Rect2();
} }
for (Map<int,Slot>::Element *E=slot_info.front();E;E=E->next()) { for (Map<int,Slot>::Element *E=slot_info.front();E;E=E->next()) {
if (E->key() < 0 || E->key()>=cache_y.size()) if (E->key() < 0 || E->key()>=cache_y.size())
continue; continue;
if (!slot_info.has(E->key())) if (!slot_info.has(E->key()))
continue; continue;
const Slot &s=slot_info[E->key()]; const Slot &s=slot_info[E->key()];
//left //left
if (s.enable_left) if (s.enable_left)
port->draw(get_canvas_item(),icofs+Point2(edgeofs,cache_y[E->key()]),s.color_left); port->draw(get_canvas_item(),icofs+Point2(edgeofs,cache_y[E->key()]),s.color_left);
if (s.enable_right) if (s.enable_right)
port->draw(get_canvas_item(),icofs+Point2(get_size().x-edgeofs,cache_y[E->key()]),s.color_right); port->draw(get_canvas_item(),icofs+Point2(get_size().x-edgeofs,cache_y[E->key()]),s.color_right);
} }
} }
if (p_what==NOTIFICATION_SORT_CHILDREN) { if (p_what==NOTIFICATION_SORT_CHILDREN) {
_resort(); _resort();
} }
} }
void GraphNode::set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right) { void GraphNode::set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right) {
ERR_FAIL_COND(p_idx<0); ERR_FAIL_COND(p_idx<0);
if (!p_enable_left && p_type_left==0 && p_color_left==Color(1,1,1,1) && !p_enable_right && p_type_right==0 && p_color_right==Color(1,1,1,1)) { if (!p_enable_left && p_type_left==0 && p_color_left==Color(1,1,1,1) && !p_enable_right && p_type_right==0 && p_color_right==Color(1,1,1,1)) {
slot_info.erase(p_idx); slot_info.erase(p_idx);
return; return;
} }
Slot s; Slot s;
s.enable_left=p_enable_left; s.enable_left=p_enable_left;
s.type_left=p_type_left; s.type_left=p_type_left;
s.color_left=p_color_left; s.color_left=p_color_left;
s.enable_right=p_enable_right; s.enable_right=p_enable_right;
s.type_right=p_type_right; s.type_right=p_type_right;
s.color_right=p_color_right; s.color_right=p_color_right;
slot_info[p_idx]=s; slot_info[p_idx]=s;
update(); update();
connpos_dirty=true; connpos_dirty=true;
} }
void GraphNode::clear_slot(int p_idx){ void GraphNode::clear_slot(int p_idx){
slot_info.erase(p_idx); slot_info.erase(p_idx);
update(); update();
connpos_dirty=true; connpos_dirty=true;
} }
void GraphNode::clear_all_slots(){ void GraphNode::clear_all_slots(){
slot_info.clear(); slot_info.clear();
update(); update();
connpos_dirty=true; connpos_dirty=true;
} }
bool GraphNode::is_slot_enabled_left(int p_idx) const{ bool GraphNode::is_slot_enabled_left(int p_idx) const{
if (!slot_info.has(p_idx)) if (!slot_info.has(p_idx))
return false; return false;
return slot_info[p_idx].enable_left; return slot_info[p_idx].enable_left;
} }
int GraphNode::get_slot_type_left(int p_idx) const{ int GraphNode::get_slot_type_left(int p_idx) const{
if (!slot_info.has(p_idx)) if (!slot_info.has(p_idx))
return 0; return 0;
return slot_info[p_idx].type_left; return slot_info[p_idx].type_left;
} }
Color GraphNode::get_slot_color_left(int p_idx) const{ Color GraphNode::get_slot_color_left(int p_idx) const{
if (!slot_info.has(p_idx)) if (!slot_info.has(p_idx))
return Color(1,1,1,1); return Color(1,1,1,1);
return slot_info[p_idx].color_left; return slot_info[p_idx].color_left;
} }
bool GraphNode::is_slot_enabled_right(int p_idx) const{ bool GraphNode::is_slot_enabled_right(int p_idx) const{
if (!slot_info.has(p_idx)) if (!slot_info.has(p_idx))
return false; return false;
return slot_info[p_idx].enable_right; return slot_info[p_idx].enable_right;
} }
@@ -283,301 +283,305 @@ bool GraphNode::is_slot_enabled_right(int p_idx) const{
int GraphNode::get_slot_type_right(int p_idx) const{ int GraphNode::get_slot_type_right(int p_idx) const{
if (!slot_info.has(p_idx)) if (!slot_info.has(p_idx))
return 0; return 0;
return slot_info[p_idx].type_right; return slot_info[p_idx].type_right;
} }
Color GraphNode::get_slot_color_right(int p_idx) const{ Color GraphNode::get_slot_color_right(int p_idx) const{
if (!slot_info.has(p_idx)) if (!slot_info.has(p_idx))
return Color(1,1,1,1); return Color(1,1,1,1);
return slot_info[p_idx].color_right; return slot_info[p_idx].color_right;
} }
Size2 GraphNode::get_minimum_size() const { Size2 GraphNode::get_minimum_size() const {
Ref<Font> title_font = get_font("title_font"); Ref<Font> title_font = get_font("title_font");
int sep=get_constant("separation"); int sep=get_constant("separation");
Ref<StyleBox> sb=get_stylebox("frame"); Ref<StyleBox> sb=get_stylebox("frame");
bool first=true; bool first=true;
Size2 minsize; Size2 minsize;
minsize.x=title_font->get_string_size(title).x; minsize.x=title_font->get_string_size(title).x;
if (show_close) { if (show_close) {
Ref<Texture> close =get_icon("close"); Ref<Texture> close =get_icon("close");
minsize.x+=sep+close->get_width(); minsize.x+=sep+close->get_width();
} }
for(int i=0;i<get_child_count();i++) { for(int i=0;i<get_child_count();i++) {
Control *c=get_child(i)->cast_to<Control>(); Control *c=get_child(i)->cast_to<Control>();
if (!c) if (!c)
continue; continue;
if (c->is_set_as_toplevel()) if (c->is_set_as_toplevel())
continue; continue;
Size2i size=c->get_combined_minimum_size(); Size2i size=c->get_combined_minimum_size();
minsize.y+=size.y; minsize.y+=size.y;
minsize.x=MAX(minsize.x,size.x); minsize.x=MAX(minsize.x,size.x);
if (first) if (first)
first=false; first=false;
else else
minsize.y+=sep; minsize.y+=sep;
} }
return minsize+sb->get_minimum_size(); return minsize+sb->get_minimum_size();
} }
void GraphNode::set_title(const String& p_title) { void GraphNode::set_title(const String& p_title) {
title=p_title; title=p_title;
minimum_size_changed(); minimum_size_changed();
update(); update();
} }
String GraphNode::get_title() const{ String GraphNode::get_title() const{
return title; return title;
} }
void GraphNode::set_offset(const Vector2& p_offset) { void GraphNode::set_offset(const Vector2& p_offset) {
offset=p_offset; offset=p_offset;
emit_signal("offset_changed"); emit_signal("offset_changed");
update(); update();
} }
Vector2 GraphNode::get_offset() const { Vector2 GraphNode::get_offset() const {
return offset; return offset;
} }
void GraphNode::set_selected(bool p_selected)
{
selected = p_selected;
update();
}
bool GraphNode::is_selected()
{
return selected;
}
void GraphNode::set_drag(bool p_drag)
{
if (p_drag)
drag_from=get_offset();
else
emit_signal("dragged",drag_from,get_offset()); //useful for undo/redo
}
Vector2 GraphNode::get_drag_from()
{
return drag_from;
}
void GraphNode::set_show_close_button(bool p_enable){ void GraphNode::set_show_close_button(bool p_enable){
show_close=p_enable; show_close=p_enable;
update(); update();
} }
bool GraphNode::is_close_button_visible() const{ bool GraphNode::is_close_button_visible() const{
return show_close; return show_close;
} }
void GraphNode::_connpos_update() { void GraphNode::_connpos_update() {
int edgeofs=get_constant("port_offset"); int edgeofs=get_constant("port_offset");
int sep=get_constant("separation"); int sep=get_constant("separation");
Ref<StyleBox> sb=get_stylebox("frame"); Ref<StyleBox> sb=get_stylebox("frame");
Ref<Texture> port =get_icon("port"); conn_input_cache.clear();
conn_input_cache.clear(); conn_output_cache.clear();
conn_output_cache.clear(); int vofs=0;
int vofs=0;
int idx=0; int idx=0;
for(int i=0;i<get_child_count();i++) { for(int i=0;i<get_child_count();i++) {
Control *c=get_child(i)->cast_to<Control>(); Control *c=get_child(i)->cast_to<Control>();
if (!c) if (!c)
continue; continue;
if (c->is_set_as_toplevel()) if (c->is_set_as_toplevel())
continue; continue;
Size2i size=c->get_combined_minimum_size(); Size2i size=c->get_combined_minimum_size();
int y = sb->get_margin(MARGIN_TOP)+vofs; int y = sb->get_margin(MARGIN_TOP)+vofs;
int h = size.y; int h = size.y;
if (slot_info.has(idx)) { if (slot_info.has(idx)) {
if (slot_info[idx].enable_left) { if (slot_info[idx].enable_left) {
ConnCache cc; ConnCache cc;
cc.pos=Point2i(edgeofs,y+h/2); cc.pos=Point2i(edgeofs,y+h/2);
cc.type=slot_info[idx].type_left; cc.type=slot_info[idx].type_left;
cc.color=slot_info[idx].color_left; cc.color=slot_info[idx].color_left;
conn_input_cache.push_back(cc); conn_input_cache.push_back(cc);
} }
if (slot_info[idx].enable_right) { if (slot_info[idx].enable_right) {
ConnCache cc; ConnCache cc;
cc.pos=Point2i(get_size().width-edgeofs,y+h/2); cc.pos=Point2i(get_size().width-edgeofs,y+h/2);
cc.type=slot_info[idx].type_right; cc.type=slot_info[idx].type_right;
cc.color=slot_info[idx].color_right; cc.color=slot_info[idx].color_right;
conn_output_cache.push_back(cc); conn_output_cache.push_back(cc);
} }
} }
if (vofs>0) if (vofs>0)
vofs+=sep; vofs+=sep;
vofs+=size.y; vofs+=size.y;
idx++; idx++;
} }
connpos_dirty=false; connpos_dirty=false;
} }
int GraphNode::get_connection_input_count() { int GraphNode::get_connection_input_count() {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
return conn_input_cache.size(); return conn_input_cache.size();
} }
int GraphNode::get_connection_output_count() { int GraphNode::get_connection_output_count() {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
return conn_output_cache.size(); return conn_output_cache.size();
} }
Vector2 GraphNode::get_connection_input_pos(int p_idx) { Vector2 GraphNode::get_connection_input_pos(int p_idx) {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
ERR_FAIL_INDEX_V(p_idx,conn_input_cache.size(),Vector2()); ERR_FAIL_INDEX_V(p_idx,conn_input_cache.size(),Vector2());
return conn_input_cache[p_idx].pos; return conn_input_cache[p_idx].pos;
} }
int GraphNode::get_connection_input_type(int p_idx) { int GraphNode::get_connection_input_type(int p_idx) {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
ERR_FAIL_INDEX_V(p_idx,conn_input_cache.size(),0); ERR_FAIL_INDEX_V(p_idx,conn_input_cache.size(),0);
return conn_input_cache[p_idx].type; return conn_input_cache[p_idx].type;
} }
Color GraphNode::get_connection_input_color(int p_idx) { Color GraphNode::get_connection_input_color(int p_idx) {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
ERR_FAIL_INDEX_V(p_idx,conn_input_cache.size(),Color()); ERR_FAIL_INDEX_V(p_idx,conn_input_cache.size(),Color());
return conn_input_cache[p_idx].color; return conn_input_cache[p_idx].color;
} }
Vector2 GraphNode::get_connection_output_pos(int p_idx){ Vector2 GraphNode::get_connection_output_pos(int p_idx){
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
ERR_FAIL_INDEX_V(p_idx,conn_output_cache.size(),Vector2()); ERR_FAIL_INDEX_V(p_idx,conn_output_cache.size(),Vector2());
return conn_output_cache[p_idx].pos; return conn_output_cache[p_idx].pos;
} }
int GraphNode::get_connection_output_type(int p_idx) { int GraphNode::get_connection_output_type(int p_idx) {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
ERR_FAIL_INDEX_V(p_idx,conn_output_cache.size(),0); ERR_FAIL_INDEX_V(p_idx,conn_output_cache.size(),0);
return conn_output_cache[p_idx].type; return conn_output_cache[p_idx].type;
} }
Color GraphNode::get_connection_output_color(int p_idx) { Color GraphNode::get_connection_output_color(int p_idx) {
if (connpos_dirty) if (connpos_dirty)
_connpos_update(); _connpos_update();
ERR_FAIL_INDEX_V(p_idx,conn_output_cache.size(),Color()); ERR_FAIL_INDEX_V(p_idx,conn_output_cache.size(),Color());
return conn_output_cache[p_idx].color; return conn_output_cache[p_idx].color;
} }
void GraphNode::_input_event(const InputEvent& p_ev) { void GraphNode::_input_event(const InputEvent& p_ev) {
if (p_ev.type==InputEvent::MOUSE_BUTTON && p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) { if (p_ev.type==InputEvent::MOUSE_BUTTON && p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
Vector2 mpos = Vector2(p_ev.mouse_button.x,p_ev.mouse_button.y); Vector2 mpos = Vector2(p_ev.mouse_button.x,p_ev.mouse_button.y);
if (close_rect.size!=Size2() && close_rect.has_point(mpos)) { if (close_rect.size!=Size2() && close_rect.has_point(mpos)) {
emit_signal("close_request"); emit_signal("close_request");
return; return;
} }
emit_signal("raise_request");
drag_from=get_offset(); }
drag_accum=Vector2();
dragging=true;
emit_signal("raise_request");
}
if (p_ev.type==InputEvent::MOUSE_BUTTON && !p_ev.mouse_button.pressed && p_ev.mouse_button.button_index==BUTTON_LEFT) {
dragging=false;
emit_signal("dragged",drag_from,get_offset()); //useful for undo/redo
}
if (p_ev.type==InputEvent::MOUSE_MOTION && dragging) {
drag_accum+=Vector2(p_ev.mouse_motion.relative_x,p_ev.mouse_motion.relative_y);
set_offset(drag_from+drag_accum);
}
} }
void GraphNode::_bind_methods() { void GraphNode::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_title","title"),&GraphNode::set_title); ObjectTypeDB::bind_method(_MD("set_title","title"),&GraphNode::set_title);
ObjectTypeDB::bind_method(_MD("get_title"),&GraphNode::get_title); ObjectTypeDB::bind_method(_MD("get_title"),&GraphNode::get_title);
ObjectTypeDB::bind_method(_MD("_input_event"),&GraphNode::_input_event); ObjectTypeDB::bind_method(_MD("_input_event"),&GraphNode::_input_event);
ObjectTypeDB::bind_method(_MD("set_slot","idx","enable_left","type_left","color_left","enable_right","type_right","color_right"),&GraphNode::set_slot); ObjectTypeDB::bind_method(_MD("set_slot","idx","enable_left","type_left","color_left","enable_right","type_right","color_right"),&GraphNode::set_slot);
ObjectTypeDB::bind_method(_MD("clear_slot","idx"),&GraphNode::clear_slot); ObjectTypeDB::bind_method(_MD("clear_slot","idx"),&GraphNode::clear_slot);
ObjectTypeDB::bind_method(_MD("clear_all_slots","idx"),&GraphNode::clear_all_slots); ObjectTypeDB::bind_method(_MD("clear_all_slots","idx"),&GraphNode::clear_all_slots);
ObjectTypeDB::bind_method(_MD("is_slot_enabled_left","idx"),&GraphNode::is_slot_enabled_left); ObjectTypeDB::bind_method(_MD("is_slot_enabled_left","idx"),&GraphNode::is_slot_enabled_left);
ObjectTypeDB::bind_method(_MD("get_slot_type_left","idx"),&GraphNode::get_slot_type_left); ObjectTypeDB::bind_method(_MD("get_slot_type_left","idx"),&GraphNode::get_slot_type_left);
ObjectTypeDB::bind_method(_MD("get_slot_color_left","idx"),&GraphNode::get_slot_color_left); ObjectTypeDB::bind_method(_MD("get_slot_color_left","idx"),&GraphNode::get_slot_color_left);
ObjectTypeDB::bind_method(_MD("is_slot_enabled_right","idx"),&GraphNode::is_slot_enabled_right); ObjectTypeDB::bind_method(_MD("is_slot_enabled_right","idx"),&GraphNode::is_slot_enabled_right);
ObjectTypeDB::bind_method(_MD("get_slot_type_right","idx"),&GraphNode::get_slot_type_right); ObjectTypeDB::bind_method(_MD("get_slot_type_right","idx"),&GraphNode::get_slot_type_right);
ObjectTypeDB::bind_method(_MD("get_slot_color_right","idx"),&GraphNode::get_slot_color_right); ObjectTypeDB::bind_method(_MD("get_slot_color_right","idx"),&GraphNode::get_slot_color_right);
ObjectTypeDB::bind_method(_MD("set_offset","offset"),&GraphNode::set_offset); ObjectTypeDB::bind_method(_MD("set_offset","offset"),&GraphNode::set_offset);
ObjectTypeDB::bind_method(_MD("get_offset"),&GraphNode::get_offset); ObjectTypeDB::bind_method(_MD("get_offset"),&GraphNode::get_offset);
ObjectTypeDB::bind_method(_MD("get_connection_output_count"),&GraphNode::get_connection_output_count); ObjectTypeDB::bind_method(_MD("get_connection_output_count"),&GraphNode::get_connection_output_count);
ObjectTypeDB::bind_method(_MD("get_connection_input_count"),&GraphNode::get_connection_input_count); ObjectTypeDB::bind_method(_MD("get_connection_input_count"),&GraphNode::get_connection_input_count);
ObjectTypeDB::bind_method(_MD("get_connection_output_pos","idx"),&GraphNode::get_connection_output_pos); ObjectTypeDB::bind_method(_MD("get_connection_output_pos","idx"),&GraphNode::get_connection_output_pos);
ObjectTypeDB::bind_method(_MD("get_connection_output_type","idx"),&GraphNode::get_connection_output_type); ObjectTypeDB::bind_method(_MD("get_connection_output_type","idx"),&GraphNode::get_connection_output_type);
ObjectTypeDB::bind_method(_MD("get_connection_output_color","idx"),&GraphNode::get_connection_output_color); ObjectTypeDB::bind_method(_MD("get_connection_output_color","idx"),&GraphNode::get_connection_output_color);
ObjectTypeDB::bind_method(_MD("get_connection_input_pos","idx"),&GraphNode::get_connection_input_pos); ObjectTypeDB::bind_method(_MD("get_connection_input_pos","idx"),&GraphNode::get_connection_input_pos);
ObjectTypeDB::bind_method(_MD("get_connection_input_type","idx"),&GraphNode::get_connection_input_type); ObjectTypeDB::bind_method(_MD("get_connection_input_type","idx"),&GraphNode::get_connection_input_type);
ObjectTypeDB::bind_method(_MD("get_connection_input_color","idx"),&GraphNode::get_connection_input_color); ObjectTypeDB::bind_method(_MD("get_connection_input_color","idx"),&GraphNode::get_connection_input_color);
ObjectTypeDB::bind_method(_MD("set_show_close_button","show"),&GraphNode::set_show_close_button); ObjectTypeDB::bind_method(_MD("set_show_close_button","show"),&GraphNode::set_show_close_button);
ObjectTypeDB::bind_method(_MD("is_close_button_visible"),&GraphNode::is_close_button_visible); ObjectTypeDB::bind_method(_MD("is_close_button_visible"),&GraphNode::is_close_button_visible);
ADD_PROPERTY( PropertyInfo(Variant::STRING,"title"),_SCS("set_title"),_SCS("get_title")); ADD_PROPERTY( PropertyInfo(Variant::STRING,"title"),_SCS("set_title"),_SCS("get_title"));
ADD_PROPERTY( PropertyInfo(Variant::BOOL,"show_close"),_SCS("set_show_close_button"),_SCS("is_close_button_visible")); ADD_PROPERTY( PropertyInfo(Variant::BOOL,"show_close"),_SCS("set_show_close_button"),_SCS("is_close_button_visible"));
ADD_SIGNAL(MethodInfo("offset_changed")); ADD_SIGNAL(MethodInfo("offset_changed"));
ADD_SIGNAL(MethodInfo("dragged",PropertyInfo(Variant::VECTOR2,"from"),PropertyInfo(Variant::VECTOR2,"to"))); ADD_SIGNAL(MethodInfo("dragged",PropertyInfo(Variant::VECTOR2,"from"),PropertyInfo(Variant::VECTOR2,"to")));
ADD_SIGNAL(MethodInfo("raise_request")); ADD_SIGNAL(MethodInfo("raise_request"));
ADD_SIGNAL(MethodInfo("close_request")); ADD_SIGNAL(MethodInfo("close_request"));
} }
GraphNode::GraphNode() { GraphNode::GraphNode() {
show_close=false;
dragging=false; connpos_dirty=true;
show_close=false;
connpos_dirty=true;
} }

125
scene/gui/graph_node.h
View File

@@ -5,96 +5,101 @@
class GraphNode : public Container { class GraphNode : public Container {
OBJ_TYPE(GraphNode,Container); OBJ_TYPE(GraphNode,Container);
struct Slot { struct Slot {
bool enable_left; bool enable_left;
int type_left; int type_left;
Color color_left; Color color_left;
bool enable_right; bool enable_right;
int type_right; int type_right;
Color color_right; Color color_right;
Slot() { enable_left=false; type_left=0; color_left=Color(1,1,1,1); enable_right=false; type_right=0; color_right=Color(1,1,1,1); }; Slot() { enable_left=false; type_left=0; color_left=Color(1,1,1,1); enable_right=false; type_right=0; color_right=Color(1,1,1,1); }
}; };
String title; String title;
bool show_close; bool show_close;
Vector2 offset; Vector2 offset;
Rect2 close_rect; Rect2 close_rect;
Vector<int> cache_y; Vector<int> cache_y;
struct ConnCache { struct ConnCache {
Vector2 pos; Vector2 pos;
int type; int type;
Color color; Color color;
}; };
Vector<ConnCache> conn_input_cache; Vector<ConnCache> conn_input_cache;
Vector<ConnCache> conn_output_cache; Vector<ConnCache> conn_output_cache;
Map<int,Slot> slot_info; Map<int,Slot> slot_info;
bool connpos_dirty; bool connpos_dirty;
void _connpos_update(); void _connpos_update();
void _resort(); void _resort();
Vector2 drag_from; Vector2 drag_from;
Vector2 drag_accum; bool selected;
bool dragging;
protected: protected:
void _input_event(const InputEvent& p_ev); void _input_event(const InputEvent& p_ev);
void _notification(int p_what); void _notification(int p_what);
static void _bind_methods(); static void _bind_methods();
bool _set(const StringName& p_name, const Variant& p_value); bool _set(const StringName& p_name, const Variant& p_value);
bool _get(const StringName& p_name,Variant &r_ret) const; bool _get(const StringName& p_name,Variant &r_ret) const;
void _get_property_list( List<PropertyInfo> *p_list) const; void _get_property_list( List<PropertyInfo> *p_list) const;
public: public:
void set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right); void set_slot(int p_idx,bool p_enable_left,int p_type_left,const Color& p_color_left, bool p_enable_right,int p_type_right,const Color& p_color_right);
void clear_slot(int p_idx); void clear_slot(int p_idx);
void clear_all_slots(); void clear_all_slots();
bool is_slot_enabled_left(int p_idx) const; bool is_slot_enabled_left(int p_idx) const;
int get_slot_type_left(int p_idx) const; int get_slot_type_left(int p_idx) const;
Color get_slot_color_left(int p_idx) const; Color get_slot_color_left(int p_idx) const;
bool is_slot_enabled_right(int p_idx) const; bool is_slot_enabled_right(int p_idx) const;
int get_slot_type_right(int p_idx) const; int get_slot_type_right(int p_idx) const;
Color get_slot_color_right(int p_idx) const; Color get_slot_color_right(int p_idx) const;
void set_title(const String& p_title); void set_title(const String& p_title);
String get_title() const; String get_title() const;
void set_offset(const Vector2& p_offset); void set_offset(const Vector2& p_offset);
Vector2 get_offset() const; Vector2 get_offset() const;
void set_show_close_button(bool p_enable); void set_selected(bool p_selected);
bool is_close_button_visible() const; bool is_selected();
int get_connection_input_count() ; void set_drag(bool p_drag);
int get_connection_output_count() ; Vector2 get_drag_from();
Vector2 get_connection_input_pos(int p_idx);
int get_connection_input_type(int p_idx); void set_show_close_button(bool p_enable);
Color get_connection_input_color(int p_idx); bool is_close_button_visible() const;
Vector2 get_connection_output_pos(int p_idx);
int get_connection_output_type(int p_idx); int get_connection_input_count() ;
Color get_connection_output_color(int p_idx); int get_connection_output_count() ;
Vector2 get_connection_input_pos(int p_idx);
int get_connection_input_type(int p_idx);
Color get_connection_input_color(int p_idx);
Vector2 get_connection_output_pos(int p_idx);
int get_connection_output_type(int p_idx);
Color get_connection_output_color(int p_idx);
virtual Size2 get_minimum_size() const; virtual Size2 get_minimum_size() const;
GraphNode(); GraphNode();
}; };

2
scene/resources/default_theme/default_theme.cpp
View File

@@ -558,9 +558,11 @@ void make_default_theme() {
// GraphNode // GraphNode
Ref<StyleBoxTexture> graphsb = make_stylebox(graph_node_png,6,24,6,5,16,24,16,5); Ref<StyleBoxTexture> graphsb = make_stylebox(graph_node_png,6,24,6,5,16,24,16,5);
Ref<StyleBoxTexture> graphsbselected = make_stylebox(graph_node_selected_png,6,24,6,5,16,24,16,5);
//graphsb->set_expand_margin_size(MARGIN_LEFT,10); //graphsb->set_expand_margin_size(MARGIN_LEFT,10);
//graphsb->set_expand_margin_size(MARGIN_RIGHT,10); //graphsb->set_expand_margin_size(MARGIN_RIGHT,10);
t->set_stylebox("frame","GraphNode", graphsb ); t->set_stylebox("frame","GraphNode", graphsb );
t->set_stylebox("selectedframe","GraphNode", graphsbselected );
t->set_constant("separation","GraphNode", 1 ); t->set_constant("separation","GraphNode", 1 );
t->set_icon("port","GraphNode", make_icon( graph_port_png ) ); t->set_icon("port","GraphNode", make_icon( graph_port_png ) );
t->set_icon("close","GraphNode", make_icon( graph_node_close_png ) ); t->set_icon("close","GraphNode", make_icon( graph_node_close_png ) );

BIN
scene/resources/default_theme/graph_node_selected.png Normal file
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Width:  |  Height:  |  Size: 738 B

5
scene/resources/default_theme/theme_data.h
View File

@@ -114,6 +114,11 @@ static const unsigned char graph_node_close_png[]={
}; };
static const unsigned char graph_node_selected_png[]={
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};
static const unsigned char graph_port_png[]={ static const unsigned char graph_port_png[]={
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}; };

3719
tools/editor/plugins/shader_graph_editor_plugin.cpp
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File diff suppressed because it is too large Load Diff

222
tools/editor/plugins/shader_graph_editor_plugin.h
View File

@@ -41,187 +41,189 @@
#include "tools/editor/property_editor.h" #include "tools/editor/property_editor.h"
#include "scene/resources/shader_graph.h" #include "scene/resources/shader_graph.h"
/** /**
@author Juan Linietsky <reduzio@gmail.com> @author Juan Linietsky <reduzio@gmail.com>
*/ */
class GraphColorRampEdit : public Control { class GraphColorRampEdit : public Control {
OBJ_TYPE(GraphColorRampEdit,Control); OBJ_TYPE(GraphColorRampEdit,Control);
struct Point { struct Point {
float offset; float offset;
Color color; Color color;
bool operator<(const Point& p_ponit) const { bool operator<(const Point& p_ponit) const {
return offset<p_ponit.offset; return offset<p_ponit.offset;
} }
}; };
PopupPanel *popup; PopupPanel *popup;
ColorPicker *picker; ColorPicker *picker;
bool grabbing; bool grabbing;
int grabbed; int grabbed;
float grabbed_at; float grabbed_at;
Vector<Point> points; Vector<Point> points;
void _color_changed(const Color& p_color); void _color_changed(const Color& p_color);
protected: protected:
void _input_event(const InputEvent& p_event); void _input_event(const InputEvent& p_event);
void _notification(int p_what); void _notification(int p_what);
static void _bind_methods(); static void _bind_methods();
public: public:
void set_ramp(const Vector<float>& p_offsets,const Vector<Color>& p_colors); void set_ramp(const Vector<float>& p_offsets,const Vector<Color>& p_colors);
Vector<float> get_offsets() const; Vector<float> get_offsets() const;
Vector<Color> get_colors() const; Vector<Color> get_colors() const;
virtual Size2 get_minimum_size() const; virtual Size2 get_minimum_size() const;
GraphColorRampEdit(); GraphColorRampEdit();
}; };
class GraphCurveMapEdit : public Control { class GraphCurveMapEdit : public Control {
OBJ_TYPE(GraphCurveMapEdit,Control); OBJ_TYPE(GraphCurveMapEdit,Control);
struct Point { struct Point {
float offset; float offset;
float height; float height;
bool operator<(const Point& p_ponit) const { bool operator<(const Point& p_ponit) const {
return offset<p_ponit.offset; return offset<p_ponit.offset;
} }
}; };
bool grabbing; bool grabbing;
int grabbed; int grabbed;
Vector<Point> points; Vector<Point> points;
void _plot_curve(const Vector2& p_a,const Vector2& p_b,const Vector2& p_c,const Vector2& p_d); void _plot_curve(const Vector2& p_a,const Vector2& p_b,const Vector2& p_c,const Vector2& p_d);
protected: protected:
void _input_event(const InputEvent& p_event); void _input_event(const InputEvent& p_event);
void _notification(int p_what); void _notification(int p_what);
static void _bind_methods(); static void _bind_methods();
public: public:
void set_points(const Vector<Vector2>& p_points); void set_points(const Vector<Vector2>& p_points);
Vector<Vector2> get_points() const; Vector<Vector2> get_points() const;
virtual Size2 get_minimum_size() const; virtual Size2 get_minimum_size() const;
GraphCurveMapEdit(); GraphCurveMapEdit();
}; };
class ShaderGraphView : public Node { class ShaderGraphView : public Node {
OBJ_TYPE(ShaderGraphView,Node); OBJ_TYPE(ShaderGraphView,Node);
CustomPropertyEditor *ped_popup; CustomPropertyEditor *ped_popup;
bool block_update; bool block_update;
Label *status; Label *status;
GraphEdit *graph_edit; GraphEdit *graph_edit;
Ref<ShaderGraph> graph; Ref<ShaderGraph> graph;
int edited_id; int edited_id;
ShaderGraph::ShaderType type; ShaderGraph::ShaderType type;
void _update_graph(); void _update_graph();
void _create_node(int p_id); void _create_node(int p_id);
void _connection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot); void _connection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot);
void _disconnection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot); void _disconnection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot);
void _node_removed(int p_id); void _node_removed(int p_id);
void _node_moved(const Vector2& p_from, const Vector2& p_to,int p_id); void _begin_node_move();
void _move_node(int p_id,const Vector2& p_to); void _node_moved(const Vector2& p_from, const Vector2& p_to,int p_id);
void _end_node_move();
void _move_node(int p_id,const Vector2& p_to);
void _scalar_const_changed(double p_value,int p_id); void _scalar_const_changed(double p_value,int p_id);
void _vec_const_changed(double p_value, int p_id, Array p_arr); void _vec_const_changed(double p_value, int p_id, Array p_arr);
void _rgb_const_changed(const Color& p_color, int p_id); void _rgb_const_changed(const Color& p_color, int p_id);
void _xform_const_changed(int p_id,Node* p_button); void _xform_const_changed(int p_id,Node* p_button);
void _scalar_op_changed(int p_op, int p_id); void _scalar_op_changed(int p_op, int p_id);
void _vec_op_changed(int p_op, int p_id); void _vec_op_changed(int p_op, int p_id);
void _vec_scalar_op_changed(int p_op, int p_id); void _vec_scalar_op_changed(int p_op, int p_id);
void _rgb_op_changed(int p_op, int p_id); void _rgb_op_changed(int p_op, int p_id);
void _xform_inv_rev_changed(bool p_enabled, int p_id); void _xform_inv_rev_changed(bool p_enabled, int p_id);
void _scalar_func_changed(int p_func, int p_id); void _scalar_func_changed(int p_func, int p_id);
void _vec_func_changed(int p_func, int p_id); void _vec_func_changed(int p_func, int p_id);
void _scalar_input_changed(double p_value,int p_id); void _scalar_input_changed(double p_value,int p_id);
void _vec_input_changed(double p_value, int p_id, Array p_arr); void _vec_input_changed(double p_value, int p_id, Array p_arr);
void _xform_input_changed(int p_id,Node* p_button); void _xform_input_changed(int p_id,Node* p_button);
void _rgb_input_changed(const Color& p_color, int p_id); void _rgb_input_changed(const Color& p_color, int p_id);
void _tex_input_change(int p_id,Node* p_button); void _tex_input_change(int p_id,Node* p_button);
void _cube_input_change(int p_id); void _cube_input_change(int p_id);
void _input_name_changed(const String& p_name,int p_id,Node* p_line_edit); void _input_name_changed(const String& p_name,int p_id,Node* p_line_edit);
void _tex_edited(int p_id,Node* p_button); void _tex_edited(int p_id,Node* p_button);
void _cube_edited(int p_id,Node* p_button); void _cube_edited(int p_id,Node* p_button);
void _variant_edited(); void _variant_edited();
void _comment_edited(int p_id,Node* p_button); void _comment_edited(int p_id,Node* p_button);
void _color_ramp_changed(int p_id,Node* p_ramp); void _color_ramp_changed(int p_id,Node* p_ramp);
void _curve_changed(int p_id,Node* p_curve); void _curve_changed(int p_id,Node* p_curve);
void _sg_updated(); void _sg_updated();
Map<int,GraphNode*> node_map; Map<int,GraphNode*> node_map;
protected: protected:
void _notification(int p_what); void _notification(int p_what);
static void _bind_methods(); static void _bind_methods();
public: public:
void add_node(int p_type, const Vector2 &location); void add_node(int p_type, const Vector2 &location);
GraphEdit *get_graph_edit() { return graph_edit; } GraphEdit *get_graph_edit() { return graph_edit; }
void set_graph(Ref<ShaderGraph> p_graph); void set_graph(Ref<ShaderGraph> p_graph);
ShaderGraphView(ShaderGraph::ShaderType p_type=ShaderGraph::SHADER_TYPE_FRAGMENT); ShaderGraphView(ShaderGraph::ShaderType p_type=ShaderGraph::SHADER_TYPE_FRAGMENT);
}; };
class ShaderGraphEditor : public VBoxContainer { class ShaderGraphEditor : public VBoxContainer {
OBJ_TYPE(ShaderGraphEditor,VBoxContainer); OBJ_TYPE(ShaderGraphEditor,VBoxContainer);
PopupMenu *popup; PopupMenu *popup;
TabContainer *tabs; TabContainer *tabs;
ShaderGraphView *graph_edits[ShaderGraph::SHADER_TYPE_MAX]; ShaderGraphView *graph_edits[ShaderGraph::SHADER_TYPE_MAX];
static const char* node_names[ShaderGraph::NODE_TYPE_MAX]; static const char* node_names[ShaderGraph::NODE_TYPE_MAX];
Vector2 next_location; Vector2 next_location;
bool _2d; bool _2d;
void _add_node(int p_type); void _add_node(int p_type);
void _popup_requested(const Vector2 &p_position); void _popup_requested(const Vector2 &p_position);
protected: protected:
void _notification(int p_what); void _notification(int p_what);
static void _bind_methods(); static void _bind_methods();
public: public:
void edit(Ref<ShaderGraph> p_shader); void edit(Ref<ShaderGraph> p_shader);
ShaderGraphEditor(bool p_2d); ShaderGraphEditor(bool p_2d);
}; };
class ShaderGraphEditorPlugin : public EditorPlugin { class ShaderGraphEditorPlugin : public EditorPlugin {
OBJ_TYPE( ShaderGraphEditorPlugin, EditorPlugin ); OBJ_TYPE( ShaderGraphEditorPlugin, EditorPlugin );
bool _2d; bool _2d;
ShaderGraphEditor *shader_editor; ShaderGraphEditor *shader_editor;
EditorNode *editor; EditorNode *editor;
public: public:
virtual String get_name() const { return "ShaderGraph"; } virtual String get_name() const { return "ShaderGraph"; }
bool has_main_screen() const { return false; } bool has_main_screen() const { return false; }
virtual void edit(Object *p_node); virtual void edit(Object *p_node);
virtual bool handles(Object *p_node) const; virtual bool handles(Object *p_node) const;
virtual void make_visible(bool p_visible); virtual void make_visible(bool p_visible);
ShaderGraphEditorPlugin(EditorNode *p_node,bool p_2d); ShaderGraphEditorPlugin(EditorNode *p_node,bool p_2d);
~ShaderGraphEditorPlugin(); ~ShaderGraphEditorPlugin();
}; };
#endif #endif