void ShaderEditor::_input_event(InputEvent p_event) {
switch(p_event.type) {
case InputEvent::MOUSE_BUTTON: {
if (p_event.mouse_button.pressed) {
if (p_event.mouse_button.button_index==1) {
click_pos=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
click_motion=click_pos;
click_type = _locate_click(click_pos,&click_node,&click_slot);
if( click_type!=CLICK_NONE) {
order.erase(click_node);
order.push_back(click_node);
update();
}
switch(click_type) {
case CLICK_INPUT_SLOT: {
click_pos=_get_slot_pos(click_node,true,click_slot);
} break;
case CLICK_OUTPUT_SLOT: {
click_pos=_get_slot_pos(click_node,false,click_slot);
} break;
case CLICK_PARAMETER: {
//open editor
_node_edit_property(click_node);
} break;
}
}
if (p_event.mouse_button.button_index==2) {
if (click_type!=CLICK_NONE) {
click_type=CLICK_NONE;
update();
} else {
// try to disconnect/remove
Point2 rclick_pos=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
rclick_type = _locate_click(rclick_pos,&rclick_node,&rclick_slot);
if (rclick_type==CLICK_INPUT_SLOT || rclick_type==CLICK_OUTPUT_SLOT) {
node_popup->clear();
node_popup->add_item("Disconnect",NODE_DISCONNECT);
node_popup->set_pos(rclick_pos);
node_popup->popup();
}
if (rclick_type==CLICK_NODE) {
node_popup->clear();
node_popup->add_item("Remove",NODE_ERASE);
node_popup->set_pos(rclick_pos);
node_popup->popup();
}
}
}
} else {
if (p_event.mouse_button.button_index==1 && click_type!=CLICK_NONE) {
switch(click_type) {
case CLICK_INPUT_SLOT:
case CLICK_OUTPUT_SLOT: {
Point2 dst_click_pos=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
int id;
int slot;
ClickType dst_click_type = _locate_click(dst_click_pos,&id,&slot);
if (dst_click_type==CLICK_INPUT_SLOT && click_type==CLICK_OUTPUT_SLOT) {
shader_graph.connect(click_node,click_slot,id,slot);
Error err = validate_graph();
if (err==ERR_CYCLIC_LINK)
shader_graph.disconnect(click_node,click_slot,id,slot);
_write_shader_graph();
}
if (click_type==CLICK_INPUT_SLOT && dst_click_type==CLICK_OUTPUT_SLOT) {
shader_graph.connect(id,slot,click_node,click_slot);
Error err = validate_graph();
if (err==ERR_CYCLIC_LINK)
shader_graph.disconnect(id,slot,click_node,click_slot);
_write_shader_graph();
}
} break;
case CLICK_NODE: {
int new_x=shader_graph.node_get_pos_x(click_node)+(click_motion.x-click_pos.x);
int new_y=shader_graph.node_get_pos_y(click_node)+(click_motion.y-click_pos.y);
shader_graph.node_set_pos(click_node,new_x,new_y);
_write_shader_graph();
} break;
}
click_type=CLICK_NONE;
update();
}
}
}
case InputEvent::MOUSE_MOTION: {
if (p_event.mouse_motion.button_mask&1 && click_type!=CLICK_NONE) {
click_motion=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
update();
}
} break;
}
}
void AnimationTreeEditor::_input_event(InputEvent p_event) {
switch(p_event.type) {
case InputEvent::MOUSE_BUTTON: {
if (p_event.mouse_button.pressed) {
if (p_event.mouse_button.button_index==1) {
click_pos=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
click_motion=click_pos;
click_type = _locate_click(click_pos,&click_node,&click_slot);
if( click_type!=CLICK_NONE) {
order.erase(click_node);
order.push_back(click_node);
update();
}
switch(click_type) {
case CLICK_INPUT_SLOT: {
click_pos=_get_slot_pos(click_node,true,click_slot);
} break;
case CLICK_OUTPUT_SLOT: {
click_pos=_get_slot_pos(click_node,false,click_slot);
} break;
case CLICK_PARAMETER: {
edited_node=click_node;
renaming_edit=false;
_popup_edit_dialog();
//open editor
// _node_edit_property(click_node);
} break;
default:{}
}
}
if (p_event.mouse_button.button_index==2) {
if (click_type!=CLICK_NONE) {
click_type=CLICK_NONE;
update();
} else {
// try to disconnect/remove
Point2 rclick_pos=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
rclick_type = _locate_click(rclick_pos,&rclick_node,&rclick_slot);
if (rclick_type==CLICK_INPUT_SLOT || rclick_type==CLICK_OUTPUT_SLOT) {
node_popup->clear();
node_popup->add_item(TTR("Disconnect"),NODE_DISCONNECT);
if (anim_tree->node_get_type(rclick_node)==AnimationTreePlayer::NODE_TRANSITION) {
node_popup->add_item(TTR("Add Input"),NODE_ADD_INPUT);
if (rclick_type==CLICK_INPUT_SLOT) {
if (anim_tree->transition_node_has_input_auto_advance(rclick_node,rclick_slot))
node_popup->add_item(TTR("Clear Auto-Advance"),NODE_CLEAR_AUTOADVANCE);
else
node_popup->add_item(TTR("Set Auto-Advance"),NODE_SET_AUTOADVANCE);
node_popup->add_item(TTR("Delete Input"),NODE_DELETE_INPUT);
}
}
node_popup->set_pos(rclick_pos+get_global_pos());
node_popup->popup();
}
if (rclick_type==CLICK_NODE) {
node_popup->clear();
node_popup->add_item(TTR("Rename"),NODE_RENAME);
node_popup->add_item(TTR("Remove"),NODE_ERASE);
if (anim_tree->node_get_type(rclick_node)==AnimationTreePlayer::NODE_TRANSITION)
node_popup->add_item(TTR("Add Input"),NODE_ADD_INPUT);
node_popup->set_pos(rclick_pos+get_global_pos());
node_popup->popup();
}
}
}
} else {
if (p_event.mouse_button.button_index==1 && click_type!=CLICK_NONE) {
switch(click_type) {
case CLICK_INPUT_SLOT:
case CLICK_OUTPUT_SLOT: {
Point2 dst_click_pos=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
StringName id;
int slot;
ClickType dst_click_type = _locate_click(dst_click_pos,&id,&slot);
if (dst_click_type==CLICK_INPUT_SLOT && click_type==CLICK_OUTPUT_SLOT) {
anim_tree->connect(click_node,id,slot);
}
if (click_type==CLICK_INPUT_SLOT && dst_click_type==CLICK_OUTPUT_SLOT) {
anim_tree->connect(id,click_node,click_slot);
}
} break;
case CLICK_NODE: {
Point2 new_pos = anim_tree->node_get_pos(click_node)+(click_motion-click_pos);
if (new_pos.x<5)
new_pos.x=5;
if (new_pos.y<5)
new_pos.y=5;
anim_tree->node_set_pos(click_node,new_pos);
} break;
default: {}
}
click_type=CLICK_NONE;
update();
}
}
}
case InputEvent::MOUSE_MOTION: {
if (p_event.mouse_motion.button_mask&1 && click_type!=CLICK_NONE) {
click_motion=Point2(p_event.mouse_button.x,p_event.mouse_button.y);
update();
}
if ((p_event.mouse_motion.button_mask&4 || Input::get_singleton()->is_key_pressed(KEY_SPACE))) {
h_scroll->set_val( h_scroll->get_val() - p_event.mouse_motion.relative_x );
v_scroll->set_val( v_scroll->get_val() - p_event.mouse_motion.relative_y );
update();
}
} break;
}
}
bool ShaderEditor::has_point(const Point2& p_point) const {
int n,si;
return _locate_click(p_point,&n,&si)!=CLICK_NONE;
}
