**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007, 2008 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
#include "onemoment.h"
+#include "general.h"
+
#endif
/* === U S I N G =========================================================== */
/* === M A C R O S ========================================================= */
+/* 0.33333333333333333 makes for nice short tangent handles,
+ 1.0 makes them draw as their real length */
+#define TANGENT_HANDLE_SCALE 0.33333333333333333
+
+/* leave this alone or the bezier won't lie on top of the bline */
+#define TANGENT_BEZIER_SCALE 0.33333333333333333
+
/* === G L O B A L S ======================================================= */
/* === P R O C E D U R E S ================================================= */
grid_snap(false),
guide_snap(false),
grid_size(1.0/4.0,1.0/4.0),
- show_persistant_strokes(true)
+ show_persistent_strokes(true)
{
axis_lock=false;
drag_offset_=Point(0,0);
Duckmatic::~Duckmatic()
{
clear_ducks();
- //synfig::info("Duckmatic::~Duckmatic(): Deleted. Duck Count=%d",Duck::duck_count);
+
+ if (Duck::duck_count)
+ synfig::error("%d ducks not yet deleted!", Duck::duck_count);
+
+ if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
+ synfig::info("Duckmatic::~Duckmatic(): Deleted");
}
void
bezier_list_.clear();
stroke_list_.clear();
- if(show_persistant_strokes)
- stroke_list_=persistant_stroke_list_;
+ if(show_persistent_strokes)
+ stroke_list_=persistent_stroke_list_;
}
//! Returns \a true if the given duck is currently selected
}
}
-
-
Duckmatic::GuideList::iterator
Duckmatic::find_guide_x(synfig::Point pos, float radius)
{
{
const Type type(get_type_mask());
- if(( x->get_type() && (!(type & x->get_type())) ) )
- {
+ if (((x->get_type() && (!(type & x->get_type()))) ||
+ !x->get_editable()))
return false;
- }
+
if(x->get_value_desc().parent_is_layer_param() && type & Duck::TYPE_POSITION)
{
Layer::Handle layer(x->get_value_desc().get_layer());
String layer_name(layer->get_name());
- if(
- layer_name=="outline" ||
- layer_name=="region" ||
- layer_name=="polygon" ||
- layer_name=="curve_gradient"
- )
+
+ if (layer_name == "outline" || layer_name == "region" || layer_name == "plant" ||
+ layer_name == "polygon" || layer_name == "curve_gradient")
return false;
- if(
- (layer_name=="PasteCanvas"||
- layer_name=="paste_canvas")
- && !layer->get_param("children_lock").get(bool())
- )
+
+ if((layer_name=="PasteCanvas"|| layer_name=="paste_canvas") &&
+ !layer->get_param("children_lock").get(bool()))
return false;
}
return true;
for(iter=duck_map.begin();iter!=duck_map.end();++iter)
if(is_duck_group_selectable(iter->second))
select_duck(iter->second);
+ else
+ unselect_duck(iter->second);
+}
+
+void
+Duckmatic::toggle_select_ducks_in_box(const synfig::Vector& tl,const synfig::Vector& br)
+{
+ Vector vmin, vmax;
+ vmin[0]=std::min(tl[0],br[0]);
+ vmin[1]=std::min(tl[1],br[1]);
+ vmax[0]=std::max(tl[0],br[0]);
+ vmax[1]=std::max(tl[1],br[1]);
+
+ DuckMap::const_iterator iter;
+ for(iter=duck_map.begin();iter!=duck_map.end();++iter)
+ {
+ Point p(iter->second->get_trans_point());
+ if(p[0]<=vmax[0] && p[0]>=vmin[0] && p[1]<=vmax[1] && p[1]>=vmin[1] &&
+ is_duck_group_selectable(iter->second))
+ toggle_select_duck(iter->second);
+ }
}
void
select_duck(duck);
}
-
void
Duckmatic::translate_selected_ducks(const synfig::Vector& vector)
{
}
Point
-Duckmatic::snap_point_to_grid(const Point& x, float radius)const
+Duckmatic::snap_point_to_grid(const synfig::Point& x, float radius)const
{
Point ret(x);
{
Point snap(
floor(ret[0]/get_grid_size()[0]+0.5)*get_grid_size()[0],
- floor(ret[1]/get_grid_size()[1]+0.5)*get_grid_size()[1]
- );
+ floor(ret[1]/get_grid_size()[1]+0.5)*get_grid_size()[1]);
if(abs(snap[0]-ret[0])<=radius && (!has_guide_x || abs(snap[0]-ret[0])<=abs(*guide_x-ret[0])))
ret[0]=snap[0],has_guide_x=false;
for(i=0,iter=selected_ducks.begin();iter!=selected_ducks.end();++iter,i++)
{
- if((*iter)->get_type()!=Duck::TYPE_VERTEX&&(*iter)->get_type()!=Duck::TYPE_POSITION)continue;
+ if((*iter)->get_type()!=Duck::TYPE_VERTEX &&
+ (*iter)->get_type()!=Duck::TYPE_POSITION)
+ continue;
(*iter)->set_trans_point(positions[i]+vect);
}
for(i=0,iter=selected_ducks.begin();iter!=selected_ducks.end();++iter,i++)
{
- if((*iter)->get_type()==Duck::TYPE_VERTEX||(*iter)->get_type()==Duck::TYPE_POSITION)continue;
+ if((*iter)->get_type()==Duck::TYPE_VERTEX ||
+ (*iter)->get_type()==Duck::TYPE_POSITION)
+ continue;
(*iter)->set_trans_point(positions[i]+vect);
}
last_translate_=vect;
}
-
-
-
-
-
-
-
-
-
void
Duckmatic::signal_edited_selected_ducks()
{
// Go ahead and call everyone's signals
for(iter=ducks.begin();iter!=ducks.end();++iter)
{
- if(!(*iter)->signal_edited()((*iter)->get_point()))
+ if ((*iter)->get_type() == Duck::TYPE_ANGLE)
{
- selected_ducks=old_set;
- throw String("Bad edit");
+ if(!(*iter)->signal_edited_angle()((*iter)->get_rotations()))
+ {
+ selected_ducks=old_set;
+ throw String("Bad edit");
+ }
+ }
+ else if (App::restrict_radius_ducks &&
+ (*iter)->is_radius())
+ {
+ Point point((*iter)->get_point());
+ bool changed = false;
+
+ if (point[0] < 0)
+ {
+ point[0] = 0;
+ changed = true;
+ }
+ if (point[1] < 0)
+ {
+ point[1] = 0;
+ changed = true;
+ }
+
+ if (changed) (*iter)->set_point(point);
+
+ if(!(*iter)->signal_edited()(point))
+ {
+ selected_ducks=old_set;
+ throw String("Bad edit");
+ }
+ }
+ else
+ {
+ if(!(*iter)->signal_edited()((*iter)->get_point()))
+ {
+ selected_ducks=old_set;
+ throw String("Bad edit");
+ }
}
}
selected_ducks=old_set;
}
}
-
-
-
-
void
Duckmatic::add_duck(const etl::handle<Duck> &duck)
{
}
void
-Duckmatic::add_persistant_stroke(etl::smart_ptr<std::list<synfig::Point> > stroke_point_list, const synfig::Color& color)
+Duckmatic::add_persistent_stroke(etl::smart_ptr<std::list<synfig::Point> > stroke_point_list, const synfig::Color& color)
{
add_stroke(stroke_point_list,color);
- persistant_stroke_list_.push_back(stroke_list_.back());
+ persistent_stroke_list_.push_back(stroke_list_.back());
}
void
-Duckmatic::clear_persistant_strokes()
+Duckmatic::clear_persistent_strokes()
{
- persistant_stroke_list_.clear();
+ persistent_stroke_list_.clear();
}
void
-Duckmatic::set_show_persistant_strokes(bool x)
+Duckmatic::set_show_persistent_strokes(bool x)
{
- if(x!=show_persistant_strokes)
+ if(x!=show_persistent_strokes)
{
- show_persistant_strokes=x;
+ show_persistent_strokes=x;
if(x)
- stroke_list_=persistant_stroke_list_;
+ stroke_list_=persistent_stroke_list_;
else
stroke_list_.clear();
}
return bezier_list_.back();
}
-
etl::handle<Duckmatic::Duck>
Duckmatic::find_duck(synfig::Point point, synfig::Real radius, Duck::Type type)
{
{
const Duck::Handle& duck(iter->second);
- if(!duck->get_editable())
+ if(duck->get_ignore())
continue;
Real dist((duck->get_trans_point()-point).mag_squared());
if(duck->get_type()&Duck::TYPE_VERTEX)
dist*=1.0001;
+ else if(duck->get_type()&Duck::TYPE_RADIUS)
+ dist*=0.9999;
if(dist<=closest && !( duck->get_type() && (!(type & duck->get_type())) ) )
{
return 0;
}
-
-
bool
Duckmatic::save_sketch(const synfig::String& filename)const
{
+ ChangeLocale change_locale(LC_NUMERIC, "C");
std::ofstream file(filename.c_str());
if(!file)return false;
std::list<etl::handle<Stroke> >::const_iterator iter;
- for(iter=persistant_stroke_list_.begin();iter!=persistant_stroke_list_.end();++iter)
+ for(iter=persistent_stroke_list_.begin();iter!=persistent_stroke_list_.end();++iter)
{
file<<"C "
<<(*iter)->color.get_r()<<' '
bool
Duckmatic::load_sketch(const synfig::String& filename)
{
+ ChangeLocale change_locale(LC_NUMERIC, "C");
std::ifstream file(filename.c_str());
if(!file)
return false;
}
-
etl::smart_ptr<std::list<synfig::Point> > stroke_data;
while(file)
synfig::warning("Bad color line \"%s\"",line.c_str());
r=0;g=0;b=0;
}
- add_persistant_stroke(stroke_data, synfig::Color(r,g,b));
+ add_persistent_stroke(stroke_data, synfig::Color(r,g,b));
}
break;
case 'V':
if(!stroke_data)
{
stroke_data.spawn();
- add_persistant_stroke(stroke_data, synfig::Color(0,0,0));
+ add_persistent_stroke(stroke_data, synfig::Color(0,0,0));
}
float x,y;
if(!strscanf(line,"V %f %f",&x, &y))
return true;
}
-
-
-
-
-
-
-
Duckmatic::Push::Push(Duckmatic *duckmatic_):
duckmatic_(duckmatic_)
{
needs_restore=false;
}
-
-
-
-
-
-
-
-
inline String guid_string(const synfigapp::ValueDesc& x)
{
if(x.parent_is_layer_param())
duck->set_radius(true);
duck->set_type(Duck::TYPE_RADIUS);
- duck->set_point(Point(value_desc.get_value(get_time()).get(Real()),0));
+ // put the duck on the right hand side of the center
+ duck->set_point(Point(value_desc.get_value(get_time()).get(Real()), 0));
duck->set_name(guid_string(value_desc));
if(value_desc.is_value_node())
{
duck->set_scalar(param_desc->get_scalar());
}
- duck->signal_edited().clear();
+ duck->signal_edited().clear(); // value_desc.get_value_type() == ValueBase::TYPE_REAL:
duck->signal_edited().connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::on_duck_changed
- ),
- value_desc
- )
- );
+ &studio::CanvasView::on_duck_changed),
+ value_desc));
duck->set_value_desc(value_desc);
duck->signal_user_click(2).connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 0.0f
- ),
- value_desc
- )
- );
+ &studio::CanvasView::popup_param_menu),
+ 0.0f),
+ value_desc));
duck->set_guid(calc_duck_guid(value_desc,transform_stack)^GUID::hasher(multiple));
duck->set_scalar(param_desc->get_scalar());
}
- duck->signal_edited().clear();
- duck->signal_edited().connect(
+ duck->signal_edited().clear(); // value_desc.get_value_type() == ValueBase::TYPE_ANGLE:
+ duck->signal_edited_angle().clear();
+ duck->signal_edited_angle().connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::on_duck_changed
- ),
- value_desc
- )
- );
+ &studio::CanvasView::on_duck_angle_changed),
+ value_desc));
duck->set_value_desc(value_desc);
duck->signal_user_click(2).connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 0.0f
- ),
- value_desc
- )
- );
+ &studio::CanvasView::popup_param_menu),
+ 0.0f),
+ value_desc));
duck->set_guid(calc_duck_guid(value_desc,transform_stack)^GUID::hasher(multiple));
add_duck(duck);
else
duck->set_type(Duck::TYPE_POSITION);
-
- duck->signal_edited().clear();
+ duck->signal_edited().clear(); // value_desc.get_value_type() == ValueBase::TYPE_VECTOR:
duck->signal_edited().connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::on_duck_changed
- ),
- value_desc
- )
- );
+ &studio::CanvasView::on_duck_changed),
+ value_desc));
duck->set_value_desc(value_desc);
duck->signal_user_click(2).connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 1.0f
- ),
- value_desc
- )
- );
+ &studio::CanvasView::popup_param_menu),
+ 1.0f),
+ value_desc));
duck->set_guid(calc_duck_guid(value_desc,transform_stack)^GUID::hasher(multiple));
add_duck(duck);
ValueNode_Composite::Handle value_node;
if(value_desc.is_value_node() &&
- (value_node=ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
- )
+ (value_node=ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())))
{
if(!add_to_ducks(synfigapp::ValueDesc(value_node,0),canvas_view,transform_stack))
return false;
bezier->c1=last_duck();
bezier->c1->set_type(Duck::TYPE_TANGENT);
bezier->c1->set_origin(bezier->p1);
- bezier->c1->set_scalar(0.33333333333333333);
+ bezier->c1->set_scalar(TANGENT_BEZIER_SCALE);
bezier->c1->set_tangent(true);
-
if(!add_to_ducks(synfigapp::ValueDesc(value_node,2),canvas_view,transform_stack))
return false;
bezier->p2=last_duck();
bezier->c2=last_duck();
bezier->c2->set_type(Duck::TYPE_TANGENT);
bezier->c2->set_origin(bezier->p2);
- bezier->c2->set_scalar(-0.33333333333333333);
+ bezier->c2->set_scalar(-TANGENT_BEZIER_SCALE);
bezier->c2->set_tangent(true);
bezier->signal_user_click(2).connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu_bezier
- ),
- value_desc
- )
- );
+ &studio::CanvasView::popup_param_menu_bezier),
+ value_desc));
add_bezier(bezier);
}
duck_c->set_type(Duck::TYPE_TANGENT);
add_duck(duck_c);
duck_c->set_origin(duck_p);
- duck_c->set_scalar(0.33333333333333333);
+ duck_c->set_scalar(TANGENT_HANDLE_SCALE);
duck_c->set_tangent(true);
bezier->p1=duck_p;
duck_c->set_name(name+".T2");
add_duck(duck_c);
duck_c->set_origin(duck_p);
- duck_c->set_scalar(-0.33333333333333333);
+ duck_c->set_scalar(-TANGENT_HANDLE_SCALE);
duck_c->set_tangent(true);
bezier->p2=duck_p;
{
if(value_desc.is_value_node() &&
- ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
- )
+ ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
{
ValueNode_Composite::Handle value_node;
value_node=ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node());
-
if(!add_to_ducks(synfigapp::ValueDesc(value_node,0),canvas_view,transform_stack))
return false;
etl::handle<Duck> vertex_duck(last_duck());
etl::handle<Duck> t1_duck(last_duck());
t1_duck->set_origin(vertex_duck);
- t1_duck->set_scalar(-0.33333333333333333);
+ t1_duck->set_scalar(-TANGENT_HANDLE_SCALE);
t1_duck->set_tangent(true);
etl::handle<Duck> t2_duck;
return false;
t2_duck=last_duck();
t2_duck->set_origin(vertex_duck);
- t2_duck->set_scalar(0.33333333333333333);
+ t2_duck->set_scalar(TANGENT_HANDLE_SCALE);
t2_duck->set_tangent(true);
}
else
return false;
t2_duck=last_duck();
t2_duck->set_origin(vertex_duck);
- t2_duck->set_scalar(0.33333333333333333);
+ t2_duck->set_scalar(TANGENT_HANDLE_SCALE);
t2_duck->set_tangent(true);
}
return true;
case ValueBase::TYPE_LIST:
{
// Check for BLine
- if(value_desc.is_value_node() &&
- ValueNode_BLine::Handle::cast_dynamic(value_desc.get_value_node())
- )
+ if (value_desc.is_value_node() &&
+ ValueNode_BLine::Handle::cast_dynamic(value_desc.get_value_node()))
{
ValueNode_BLine::Handle value_node;
value_node=ValueNode_BLine::Handle::cast_dynamic(value_desc.get_value_node());
etl::handle<Duck> first_duck;
etl::handle<Duck> duck, tduck;
- for(i=0;i<value_node->link_count();i++)
+ for (i = 0; i < value_node->link_count(); i++)
{
float amount(value_node->list[i].amount_at_time(get_time()));
- if(amount<0.9999f)
+
+ // skip vertices that aren't fully on
+ if (amount < 0.9999f)
continue;
- if(first==-1)first=i;
+
+ // remember the index of the first vertex we didn't skip
+ if (first == -1)
+ first = i;
BLinePoint bline_point((*value_node->get_link(i))(get_time()));
- ValueNode_Composite::Handle vertex_value_node(
- ValueNode_Composite::Handle::cast_dynamic(
- value_node->get_link(i)
- )
- );
+ // try casting the vertex to Composite - this tells us whether it is composite or not
+ ValueNode_Composite::Handle composite_vertex_value_node(
+ ValueNode_Composite::Handle::cast_dynamic(value_node->get_link(i)));
- // Add the vertex duck
- if(vertex_value_node)
+ // add the vertex duck - it's a composite
+ if(composite_vertex_value_node)
{
- if(add_to_ducks(synfigapp::ValueDesc(vertex_value_node,0),canvas_view,transform_stack))
+ if (add_to_ducks(synfigapp::ValueDesc(composite_vertex_value_node,0),canvas_view,transform_stack))
{
duck=last_duck();
if(i==first)
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 1.0f
- ),
- synfigapp::ValueDesc(value_node,i)
- )
- );
+ &studio::CanvasView::popup_param_menu),
+ 1.0f),
+ synfigapp::ValueDesc(value_node,i)));
duck->set_value_desc(synfigapp::ValueDesc(value_node,i));
if(param_desc)
duck->set_origin(last_duck());
/*
ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time()));
- if(value.same_as(synfig::Point()))
+ if(value.same_type_as(synfig::Point()))
duck->set_origin(value.get(synfig::Point()));
*/
}
else
return false;
}
+ // else it's not a composite
else
{
duck=new Duck(bline_point.get_vertex());
duck->set_origin(last_duck());
/*
ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time()));
- if(value.same_as(synfig::Point()))
+ if(value.same_type_as(synfig::Point()))
duck->set_origin(value.get(synfig::Point()));
*/
}
// add_duck(duck);
}
- // Add the width duck only if we have a hint of scale
- if(param_desc && !param_desc->get_hint().empty())
+ // Add the width duck if it is a parameter with a hint (ie. "width") or if it isn't a parameter
+ if ((param_desc && !param_desc->get_hint().empty()) ||
+ !param_desc)
{
etl::handle<Duck> width;
- if(add_to_ducks(synfigapp::ValueDesc(vertex_value_node,1),canvas_view,transform_stack,REAL_COOKIE))
+ if (add_to_ducks(synfigapp::ValueDesc(composite_vertex_value_node,1),canvas_view,transform_stack,REAL_COOKIE))
{
width=last_duck();
width->set_origin(duck);
width->set_type(Duck::TYPE_WIDTH);
width->set_name(guid_string(synfigapp::ValueDesc(value_node,i))+".w");
+
+ // if the bline is a layer's parameter, scale the width duck by the layer's "width" parameter
+ if (param_desc)
{
ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_hint()).get_value(get_time()));
- if(value.same_as(synfig::Real()))
+ if(value.same_type_as(synfig::Real()))
width->set_scalar(value.get(synfig::Real())*0.5f);
+ // if it doesn't have a "width" parameter, scale by 0.5f instead
+ else
+ width->set_scalar(0.5f);
}
+ // otherwise just present the raw unscaled width
+ else
+ width->set_scalar(0.5f);
}
else
synfig::error("Unable to add width duck!");
}
+ // each bezier uses t2 of one point and t1 of the next
+ // the first time through this loop we won't have the t2 duck from the previous vertex
+ // and so we don't make a bezier. instead we skip on to t2 for this point
if(bezier)
{
// Add the tangent1 duck
- if(vertex_value_node)
+ if(composite_vertex_value_node)
{
- if(!add_to_ducks(synfigapp::ValueDesc(vertex_value_node,4),canvas_view,transform_stack))
+ if(!add_to_ducks(synfigapp::ValueDesc(composite_vertex_value_node,4),canvas_view,transform_stack))
return false;
tduck=last_duck();
}
}
tduck->set_origin(duck);
- tduck->set_scalar(-0.33333333333333333);
+ tduck->set_scalar(-TANGENT_BEZIER_SCALE);
tduck->set_tangent(true);
bezier->p2=duck;
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu_bezier
- ),
- synfigapp::ValueDesc(value_node,i)
- )
- );
+ &studio::CanvasView::popup_param_menu_bezier),
+ synfigapp::ValueDesc(value_node,i)));
duck->signal_user_click(2).clear();
duck->signal_user_click(2).connect(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 1.0f
- ),
- synfigapp::ValueDesc(value_node,i)
- )
- );
+ &studio::CanvasView::popup_param_menu),
+ 1.0f),
+ synfigapp::ValueDesc(value_node,i)));
duck->set_value_desc(synfigapp::ValueDesc(value_node,i));
add_bezier(bezier);
bezier=0;
}
+ // don't start a new bezier for the last point in the line if we're not looped
if(i+1>=value_node->link_count() && !value_node->get_loop())
continue;
bezier=new Bezier();
// Add the tangent2 duck
- if(vertex_value_node)
+ if(composite_vertex_value_node)
{
int i=bline_point.get_split_tangent_flag()?5:4;
- if(!add_to_ducks(synfigapp::ValueDesc(vertex_value_node,i),canvas_view,transform_stack,0,2))
+ if(!add_to_ducks(synfigapp::ValueDesc(composite_vertex_value_node,i),canvas_view,transform_stack,0,2))
return false;
tduck=last_duck();
}
else
{
if(bline_point.get_split_tangent_flag())
- {
tduck=new Duck(bline_point.get_tangent2());
- tduck->set_transform_stack(transform_stack);
- //tduck->set_name(strprintf("%x-tangent2",value_node->get_link(i).get()));
- tduck->set_name(guid_string(synfigapp::ValueDesc(value_node,i))+".t2");
- tduck->set_guid(calc_duck_guid(synfigapp::ValueDesc(value_node,i),transform_stack)^GUID::hasher(".t2"));
- }
else
- {
tduck=new Duck(bline_point.get_tangent1());
- tduck->set_transform_stack(transform_stack);
- //tduck->set_name(strprintf("%x-tangent1",value_node->get_link(i).get()));
- tduck->set_name(guid_string(synfigapp::ValueDesc(value_node,i))+".t1");
- tduck->set_guid(calc_duck_guid(synfigapp::ValueDesc(value_node,i),transform_stack)^GUID::hasher(".t1"));
- }
+
+ tduck->set_transform_stack(transform_stack);
+ tduck->set_name(guid_string(synfigapp::ValueDesc(value_node,i))+".t2");
+ tduck->set_guid(calc_duck_guid(synfigapp::ValueDesc(value_node,i),transform_stack)^GUID::hasher(".t2"));
tduck->set_editable(false);
tduck=add_similar_duck(tduck);
// add_duck(duck);
duck->set_origin(last_duck());
/*
ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time()));
- if(value.same_as(synfig::Point()))
+ if(value.same_type_as(synfig::Point()))
duck->set_origin(value.get(synfig::Point()));
*/
// if(!param_desc->get_origin().empty())
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 1.0f
- ),
- synfigapp::ValueDesc(value_node,0)
- )
- );
- duck->set_value_desc(synfigapp::ValueDesc(value_node,0));
+ &studio::CanvasView::popup_param_menu),
+ 1.0f),
+ synfigapp::ValueDesc(value_node,i)));
+ duck->set_value_desc(synfigapp::ValueDesc(value_node,i));
}
tduck->set_origin(duck);
- tduck->set_scalar(0.33333333333333333);
+ tduck->set_scalar(TANGENT_BEZIER_SCALE);
tduck->set_tangent(true);
bezier->p1=duck;
bezier->c1=tduck;
-
}
+
// Loop if necessary
if(bezier && value_node->get_loop())
{
BLinePoint bline_point((*value_node->get_link(first))(get_time()));
- ValueNode_Composite::Handle vertex_value_node(
+ ValueNode_Composite::Handle composite_vertex_value_node(
ValueNode_Composite::Handle::cast_dynamic(
- value_node->get_link(first)
- )
- );
+ value_node->get_link(first)));
// Add the vertex duck
duck=first_duck;
- /*
- if(vertex_value_node)
+
+ // Add the tangent1 duck
+ if(composite_vertex_value_node)
{
- if(!add_to_ducks(synfigapp::ValueDesc(vertex_value_node,0),canvas_view,transform_stack))
+ if(!add_to_ducks(synfigapp::ValueDesc(composite_vertex_value_node,4),canvas_view,transform_stack))
return false;
- duck=last_duck();
- if(param_desc)
- {
- if(!param_desc->get_origin().empty())
- duck->set_origin(value_desc.get_layer()->get_param(param_desc->get_origin()).get(synfig::Point()));
- }
- duck->set_type(Duck::TYPE_VERTEX);
+ tduck=last_duck();
}
else
{
- duck=new Duck(bline_point.get_vertex());
- duck->set_transform_stack(transform_stack);
- if(param_desc)
- {
- if(!param_desc->get_origin().empty())
- duck->set_origin(value_desc.get_layer()->get_param(param_desc->get_origin()).get(synfig::Point()));
- }
- duck->set_editable(false);
- duck->set_name(strprintf("%x-vertex",value_node->get_link(first).get()));
- duck->set_type(Duck::TYPE_VERTEX);
- duck=add_similar_duck(duck);
+ tduck=new Duck(bline_point.get_tangent1());
+ tduck->set_transform_stack(transform_stack);
+ tduck->set_editable(false);
+ tduck->set_name(guid_string(synfigapp::ValueDesc(value_node,first))+".t1");
+ //tduck->set_name(strprintf("%x-tangent1",value_node->get_link(first).get()));
+ tduck=add_similar_duck(tduck);
+ tduck->set_guid(calc_duck_guid(synfigapp::ValueDesc(value_node,first),transform_stack)^GUID::hasher(".t1"));
+ //add_duck(duck);
}
- */
- // Add the tangent1 duck
- if(vertex_value_node)
- {
- if(!add_to_ducks(synfigapp::ValueDesc(vertex_value_node,4),canvas_view,transform_stack))
- return false;
- tduck=last_duck();
- }
- else
- {
- tduck=new Duck(bline_point.get_tangent1());
- tduck->set_transform_stack(transform_stack);
- tduck->set_editable(false);
- tduck->set_name(guid_string(synfigapp::ValueDesc(value_node,first))+".t1");
- //tduck->set_name(strprintf("%x-tangent1",value_node->get_link(first).get()));
- tduck=add_similar_duck(tduck);
- tduck->set_guid(calc_duck_guid(synfigapp::ValueDesc(value_node,i),transform_stack)^GUID::hasher(".t1"));
- //add_duck(duck);
- }
+ tduck->set_origin(duck);
+ tduck->set_scalar(-TANGENT_BEZIER_SCALE);
+ tduck->set_tangent(true);
- tduck->set_origin(duck);
- tduck->set_scalar(-0.33333333333333333);
- tduck->set_tangent(true);
+ bezier->p2=duck;
+ bezier->c2=tduck;
- bezier->p2=duck;
- bezier->c2=tduck;
- bezier->signal_user_click(2).connect(
+ bezier->signal_user_click(2).connect(
+ sigc::bind(
+ sigc::mem_fun(
+ *canvas_view,
+ &studio::CanvasView::popup_param_menu_bezier),
+ synfigapp::ValueDesc(value_node,first)));
+
+ duck->signal_user_click(2).clear();
+ duck->signal_user_click(2).connect(
+ sigc::bind(
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu_bezier
- ),
- synfigapp::ValueDesc(value_node,first)
- )
- );
- duck->signal_user_click(2).clear();
- duck->signal_user_click(2).connect(
- sigc::bind(
- sigc::bind(
- sigc::mem_fun(
- *canvas_view,
- &studio::CanvasView::popup_param_menu
- ),
- 1.0f
- ),
- synfigapp::ValueDesc(value_node,first)
- )
- );
- duck->set_value_desc(synfigapp::ValueDesc(value_node,first));
-
- add_bezier(bezier);
- bezier=0;
+ &studio::CanvasView::popup_param_menu),
+ 1.0f),
+ synfigapp::ValueDesc(value_node,first)));
+ duck->set_value_desc(synfigapp::ValueDesc(value_node,first));
+ add_bezier(bezier);
+ bezier=0;
}
return true;
}
else // Check for DynamicList
if(value_desc.is_value_node() &&
- ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_value_node())
- )
+ ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_value_node()))
{
ValueNode_DynamicList::Handle value_node;
value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_value_node());
duck->set_origin(last_duck());
/*
ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time()));
- if(value.same_as(synfig::Point()))
+ if(value.same_type_as(synfig::Point()))
duck->set_origin(value.get(synfig::Point()));
*/
// if(!param_desc->get_origin().empty())
sigc::bind(
sigc::mem_fun(
*canvas_view,
- &studio::CanvasView::popup_param_menu_bezier
- ),
- synfigapp::ValueDesc(value_node,i)
- )
- );
+ &studio::CanvasView::popup_param_menu_bezier),
+ synfigapp::ValueDesc(value_node,i)));
}
}
}
return true;
}
-
break;
default:
break;
projects / synfig.git / blobdiff