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Duplicate GraphNode(s) [Control+D]

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This commit is contained in:
Mariano Javier Suligoy 2015-07-25 21:16:07 -03:00
parent bdde79a3f4
commit 5ffd818fb1
6 changed files with 105 additions and 11 deletions
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10
scene/gui/graph_edit.cpp
View file

@ -534,7 +534,7 @@ void GraphEdit::_input_event(const InputEvent& p_ev) {
top_layer->update();
}
if (p_ev.type== InputEvent::MOUSE_BUTTON) {
if (p_ev.type==InputEvent::MOUSE_BUTTON) {
const InputEventMouseButton &b=p_ev.mouse_button;
@ -667,6 +667,11 @@ void GraphEdit::_input_event(const InputEvent& p_ev) {
top_layer->update();
}
}
if (p_ev.type==InputEvent::KEY && p_ev.key.scancode==KEY_D && p_ev.key.pressed && p_ev.key.mod.command) {
emit_signal("duplicate_nodes_request");
accept_event();
}
}
void GraphEdit::clear_connections() {
@ -723,6 +728,7 @@ void GraphEdit::_bind_methods() {
ADD_SIGNAL(MethodInfo("connection_request",PropertyInfo(Variant::STRING,"from"),PropertyInfo(Variant::INT,"from_slot"),PropertyInfo(Variant::STRING,"to"),PropertyInfo(Variant::INT,"to_slot")));
ADD_SIGNAL(MethodInfo("disconnection_request",PropertyInfo(Variant::STRING,"from"),PropertyInfo(Variant::INT,"from_slot"),PropertyInfo(Variant::STRING,"to"),PropertyInfo(Variant::INT,"to_slot")));
ADD_SIGNAL(MethodInfo("popup_request", PropertyInfo(Variant::VECTOR2,"p_position")));
ADD_SIGNAL(MethodInfo("duplicate_nodes_request"));
ADD_SIGNAL(MethodInfo("_begin_node_move"));
ADD_SIGNAL(MethodInfo("_end_node_move"));
}
@ -730,6 +736,8 @@ void GraphEdit::_bind_methods() {
GraphEdit::GraphEdit() {
set_focus_mode(FOCUS_ALL);
top_layer=NULL;
top_layer=memnew(GraphEditFilter(this));
add_child(top_layer);

16
scene/gui/graph_node.cpp
View file

@ -525,15 +525,17 @@ Color GraphNode::get_connection_output_color(int p_idx) {
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) {
get_parent_control()->grab_focus();
if(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);
if (close_rect.size!=Size2() && close_rect.has_point(mpos)) {
emit_signal("close_request");
return;
Vector2 mpos = Vector2(p_ev.mouse_button.x,p_ev.mouse_button.y);
if (close_rect.size!=Size2() && close_rect.has_point(mpos)) {
emit_signal("close_request");
return;
}
emit_signal("raise_request");
}
emit_signal("raise_request");
}
}

41
scene/resources/shader_graph.cpp
View file

@ -824,6 +824,47 @@ float ShaderGraph::texture_node_get_filter_strength(ShaderType p_type,float p_id
return arr[1];
}
void ShaderGraph::duplicate_nodes(ShaderType p_which, List<int> &p_nodes)
{
//Create new node IDs
Map<int,int> duplicates = Map<int,int>();
int i=1;
for(List<int>::Element *E=p_nodes.front();E; E=E->next()) {
while (shader[p_which].node_map.has(i))
i++;
duplicates.insert(E->get(), i);
i++;
}
for(List<int>::Element *E = p_nodes.front();E; E=E->next()) {
const Node &n=shader[p_which].node_map[E->get()];
Node nn=n;
nn.id=duplicates.find(n.id)->get();
nn.pos += Vector2(0,100);
for (Map<int,SourceSlot>::Element *C=nn.connections.front();C;C=C->next()) {
SourceSlot &c=C->get();
if (p_nodes.find(c.id))
c.id=duplicates.find(c.id)->get();
}
shader[p_which].node_map[nn.id]=nn;
}
_request_update();
}
List<int> ShaderGraph::generate_ids(ShaderType p_type, int count)
{
List<int> ids = List<int>();
int i=1;
while (ids.size() < count) {
while (shader[p_type].node_map.has(i))
i++;
ids.push_back(i);
i++;
}
return ids;
}
void ShaderGraph::scalar_op_node_set_op(ShaderType p_type,float p_id,ScalarOp p_op){

4
scene/resources/shader_graph.h
View file

@ -216,6 +216,10 @@ public:
void texture_node_set_filter_strength(ShaderType p_which,float p_id,float p_strength);
float texture_node_get_filter_strength(ShaderType p_which,float p_id) const;
void duplicate_nodes(ShaderType p_which, List<int> &p_nodes);
List<int> generate_ids(ShaderType p_type, int count);
enum ScalarOp {
SCALAR_OP_ADD,
SCALAR_OP_SUB,

43
tools/editor/plugins/shader_graph_editor_plugin.cpp
View file

@ -1184,6 +1184,43 @@ void ShaderGraphView::_move_node(int p_id,const Vector2& p_to) {
graph->node_set_pos(type,p_id,p_to);
}
void ShaderGraphView::_duplicate_nodes_request()
{
Array s_id;
for(Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) {
ShaderGraph::NodeType t=graph->node_get_type(type, E->key());
if (t==ShaderGraph::NODE_OUTPUT || t==ShaderGraph::NODE_INPUT)
continue;
GraphNode *gn = E->get();
if (gn && gn->is_selected())
s_id.push_back(E->key());
}
if (s_id.size()==0)
return;
UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo();
ur->create_action("Duplicate Graph Node(s)");
ur->add_do_method(this,"_duplicate_nodes",s_id);
List<int> n_ids = graph->generate_ids(type, s_id.size());
for (List<int>::Element *E=n_ids.front();E;E=E->next())
ur->add_undo_method(graph.ptr(),"node_remove",type,E->get());
ur->add_do_method(this,"_update_graph");
ur->add_undo_method(this,"_update_graph");
ur->commit_action();
}
void ShaderGraphView::_duplicate_nodes(Array &p_nodes)
{
List<int> n = List<int>();
for (int i=0; i<p_nodes.size();i++)
n.push_back(p_nodes.get(i));
graph->duplicate_nodes(type, n);
call_deferred("_update_graph");
}
void ShaderGraphView::_create_node(int p_id) {
@ -2087,8 +2124,6 @@ void ShaderGraphView::_update_graph() {
graph_edit->connect_node(node_map[E->get().src_id]->get_name(),E->get().src_slot,node_map[E->get().dst_id]->get_name(),E->get().dst_slot);
}
}
void ShaderGraphView::_sg_updated() {
@ -2175,6 +2210,8 @@ void ShaderGraphView::_bind_methods() {
ObjectTypeDB::bind_method("_node_removed",&ShaderGraphView::_node_removed);
ObjectTypeDB::bind_method("_connection_request",&ShaderGraphView::_connection_request);
ObjectTypeDB::bind_method("_disconnection_request",&ShaderGraphView::_disconnection_request);
ObjectTypeDB::bind_method("_duplicate_nodes_request", &ShaderGraphView::_duplicate_nodes_request);
ObjectTypeDB::bind_method("_duplicate_nodes", &ShaderGraphView::_duplicate_nodes);
ObjectTypeDB::bind_method("_scalar_const_changed",&ShaderGraphView::_scalar_const_changed);
ObjectTypeDB::bind_method("_vec_const_changed",&ShaderGraphView::_vec_const_changed);
@ -2250,7 +2287,6 @@ void ShaderGraphEditor::_popup_requested(const Vector2 &p_position)
popup->set_invalidate_click_until_motion();
}
void ShaderGraphEditor::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_TREE) {
@ -2349,6 +2385,7 @@ ShaderGraphEditor::ShaderGraphEditor(bool p_2d) {
tabs->add_child(graph_edits[i]->get_graph_edit());
graph_edits[i]->get_graph_edit()->connect("connection_request",graph_edits[i],"_connection_request");
graph_edits[i]->get_graph_edit()->connect("disconnection_request",graph_edits[i],"_disconnection_request");
graph_edits[i]->get_graph_edit()->connect("duplicate_nodes_request", graph_edits[i], "_duplicate_nodes_request");
graph_edits[i]->get_graph_edit()->connect("popup_request",this,"_popup_requested");
graph_edits[i]->get_graph_edit()->set_right_disconnects(true);
}

2
tools/editor/plugins/shader_graph_editor_plugin.h
View file

@ -145,6 +145,8 @@ class ShaderGraphView : public Node {
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 _duplicate_nodes_request();
void _duplicate_nodes(Array &p_nodes);
void _scalar_const_changed(double p_value,int p_id);
void _vec_const_changed(double p_value, int p_id, Array p_arr);