/* === S Y N F I G ========================================================= */
/*! \file valuedescbonelink.cpp
** \brief Template File
**
** $Id$
**
** \legal
** ......... ... 2013 Ivan Mahonin
** ......... ... 2014 Jerome Blanchi
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
** published by the Free Software Foundation; either version 2 of
** the License, or (at your option) any later version.
**
** This package is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** General Public License for more details.
** \endlegal
*/
/* ========================================================================= */
/* === H E A D E R S ======================================================= */
#ifdef USING_PCH
# include "pch.h"
#else
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <synfig/general.h>
#include "layerparamconnect.h"
#include "valuenodelinkconnect.h"
#include "valuenodereplace.h"
#include "valuedescbonelink.h"
#include <synfigapp/canvasinterface.h>
#include <synfig/valuenodes/valuenode_const.h>
#include <synfig/valuenodes/valuenode_composite.h>
#include <synfig/valuenodes/valuenode_bone.h>
#include <synfig/valuenodes/valuenode_bonelink.h>
#include <synfig/valuetransformation.h>
#include <synfigapp/localization.h>
#endif
using namespace std;
using namespace etl;
using namespace synfig;
using namespace synfigapp;
using namespace Action;
/* === M A C R O S ========================================================= */
ACTION_INIT(Action::ValueDescBoneLink);
ACTION_SET_NAME(Action::ValueDescBoneLink,"ValueDescBoneLink");
ACTION_SET_LOCAL_NAME(Action::ValueDescBoneLink,N_("Link to Bone"));
ACTION_SET_TASK(Action::ValueDescBoneLink,"bone_link");
ACTION_SET_CATEGORY(Action::ValueDescBoneLink,Action::CATEGORY_VALUEDESC);
ACTION_SET_PRIORITY(Action::ValueDescBoneLink,0);
ACTION_SET_VERSION(Action::ValueDescBoneLink,"0.0");
ACTION_SET_CVS_ID(Action::ValueDescBoneLink,"$Id$");
/* === G L O B A L S ======================================================= */
/* === P R O C E D U R E S ================================================= */
/* === M E T H O D S ======================================================= */
Action::ValueDescBoneLink::ValueDescBoneLink():
time(0)
{
}
Action::ParamVocab
Action::ValueDescBoneLink::get_param_vocab()
{
ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
ret.push_back(ParamDesc("selected_value_desc",Param::TYPE_VALUEDESC)
.set_local_name(_("ValueDesc to link"))
.set_supports_multiple()
);
ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
.set_local_name(_("ValueDesc on Bone to link to"))
);
ret.push_back(ParamDesc("time",Param::TYPE_TIME)
.set_local_name(_("Time"))
.set_optional()
);
return ret;
}
bool
Action::ValueDescBoneLink::is_candidate(const ParamList &x)
{
ParamList::const_iterator iter;
// Artem: check if we find something usable
ParamList::const_iterator found = x.find("value_desc");
if (found == x.end()) return false;
ValueDesc value_desc(found->second.get_value_desc());
//ValueDesc value_desc(x.find("value_desc")->second.get_value_desc());
bool selected_value_desc_is_bone = false;
pair<ParamList::const_iterator, ParamList::const_iterator> selected_vd_range = x.equal_range("selected_value_desc");
//get the range of selected value desc to check if at least one is a bone
for (iter = selected_vd_range.first; iter != selected_vd_range.second ; ++iter)
{
ValueDesc selected_value_desc(iter->second.get_value_desc());
//Simple test of bone type
//TODO : if bone, reject only if same skeleton
if ((selected_value_desc.parent_is_value_node()) &&
(ValueNode_Bone::Handle::cast_dynamic(selected_value_desc.get_parent_value_node()))
)
{
selected_value_desc_is_bone = true;
break;
}
}
if (!candidate_check(get_param_vocab(),x))
return false;
return value_desc.parent_is_value_node()
&& ValueNode_Bone::Handle::cast_dynamic(value_desc.get_parent_value_node())
&& !selected_value_desc_is_bone;
}
bool
Action::ValueDescBoneLink::set_param(const synfig::String& name, const Action::Param ¶m)
{
if (name == "value_desc" && param.get_type() == Param::TYPE_VALUEDESC
&& param.get_value_desc().parent_is_value_node()
&& ValueNode_Bone::Handle::cast_dynamic(param.get_value_desc().get_parent_value_node()) )
{
value_desc = param.get_value_desc();
return true;
}
if (name == "selected_value_desc" && param.get_type() == Param::TYPE_VALUEDESC)
{
value_desc_list.push_back(param.get_value_desc());
return true;
}
if(name=="time" && param.get_type()==Param::TYPE_TIME)
{
time=param.get_time();
return true;
}
return Action::CanvasSpecific::set_param(name,param);
}
bool
Action::ValueDescBoneLink::is_ready()const
{
if (value_desc_list.empty())
return false;
if (!value_desc)
return false;
return Action::CanvasSpecific::is_ready();
}
void
Action::ValueDescBoneLink::prepare()
{
if (value_desc_list.empty())
throw Error(Error::TYPE_NOTREADY);
clear();
ValueNode_Bone::Handle bone_value_node;
if (value_desc.parent_is_value_node())
bone_value_node = ValueNode_Bone::Handle::cast_dynamic(value_desc.get_parent_value_node());
if (!bone_value_node)
throw Error(Error::TYPE_NOTREADY);
for (std::list<ValueDesc>::iterator iter = value_desc_list.begin(); iter != value_desc_list.end(); ++iter)
{
ValueDesc& value_desc(*iter);
if (!ValueNode_BoneLink::check_type(value_desc.get_value_type()))
continue;
if (value_desc.parent_is_value_node() && bone_value_node == value_desc.get_parent_value_node())
continue;
/*
if (value_desc.is_value_node())
{
ValueNode_BoneLink::Handle bone_link_node = ValueNode_BoneLink::Handle::cast_dynamic(value_desc.get_value_node());
if (bone_link_node) {
// add bone into existent BoneLink
Action::Handle action = ValueNodeStaticListInsert::create();
action->set_param("canvas", get_canvas());
action->set_param("canvas_interface", get_canvas_interface());
action->set_param("value_desc", ValueDesc(ValueNode::Handle(bone_link_node->get_link("bone_weight_list")), 0));
action->set_param("item", ValueNode::Handle(bone_weight_pair_node));
assert(action->is_ready());
if (!action->is_ready()) throw Error(Error::TYPE_NOTREADY);
add_action_front(action);
continue;
}
}
*/
// create new BoneLink
ValueNode_BoneLink::Handle bone_link_node = ValueNode_BoneLink::create(value_desc.get_value_type());
bone_link_node->set_link("bone", ValueNode_Const::create(ValueBase(bone_value_node)));
bone_link_node->set_link("base_value",
ValueNode_Composite::create(
ValueTransformation::back_transform(
bone_link_node->get_bone_transformation(time),
value_desc.get_value(time) )));
// exported ValueNode
if (value_desc.parent_is_canvas())
{
Action::Handle action = ValueNodeReplace::create();
action->set_param("canvas", get_canvas());
action->set_param("canvas_interface", get_canvas_interface());
action->set_param("src", ValueNode::Handle(bone_link_node));
action->set_param("dest", value_desc.get_value_node());
assert(action->is_ready());
if (!action->is_ready()) throw Error(Error::TYPE_NOTREADY);
add_action_front(action);
}
else if (value_desc.parent_is_layer())
{
Action::Handle action = LayerParamConnect::create();
action->set_param("layer", value_desc.get_layer());
action->set_param("param", value_desc.get_param_name());
action->set_param("canvas", get_canvas());
action->set_param("canvas_interface", get_canvas_interface());
action->set_param("value_node", ValueNode::Handle(bone_link_node));
assert(action->is_ready());
if (!action->is_ready()) throw Error(Error::TYPE_NOTREADY);
add_action_front(action);
}
else if (value_desc.parent_is_value_node())
{
Action::Handle action = ValueNodeLinkConnect::create();
action->set_param("canvas", get_canvas());
action->set_param("canvas_interface", get_canvas_interface());
action->set_param("parent_value_node", value_desc.get_parent_value_node());
action->set_param("index", value_desc.get_index());
action->set_param("value_node", ValueNode::Handle(bone_link_node));
assert(action->is_ready());
if (!action->is_ready()) throw Error(Error::TYPE_NOTREADY);
add_action_front(action);
}
}
}