本文整理汇总了C++中action::Param::get_real方法的典型用法代码示例。如果您正苦于以下问题：C++ Param::get_real方法的具体用法？C++ Param::get_real怎么用？C++ Param::get_real使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类action::Param的用法示例。
在下文中一共展示了Param::get_real方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: value_desc
bool
Action::ValueDescBLineLink::set_param(const synfig::String& name, const Action::Param ¶m)
{
if (name == "time" && param.get_type() == Param::TYPE_TIME)
{
time = param.get_time();
return true;
}
if (name == "value_desc" && param.get_type() == Param::TYPE_VALUEDESC)
{
value_desc = param.get_value_desc();
index = value_desc.get_index();
return true;
}
if (name == "selected_value_desc" && param.get_type() == Param::TYPE_VALUEDESC)
{
ValueDesc value_desc(param.get_value_desc());
value_desc_list.push_back(value_desc);
return true;
}
if (name == "origin" && param.get_type() == Param::TYPE_REAL)
{
origin = param.get_real();
return true;
}
return Action::CanvasSpecific::set_param(name,param);
}示例2: value_desc
bool
Action::ValueNodeDynamicListRemoveSmart::set_param(const synfig::String& name, const Action::Param ¶m)
{
if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
{
ValueDesc value_desc(param.get_value_desc());
if(!value_desc.parent_is_value_node())
return false;
value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
if(!value_node)
{
ValueNode::Handle compo(ValueNode_Composite::Handle::cast_dynamic(value_desc.get_parent_value_node()));
if(compo)
{
ValueNode_DynamicList::Handle parent_list=NULL;
std::set<Node*>::iterator iter;
// now check if the composite's parent is a dynamic list type
for(iter=compo->parent_set.begin();iter!=compo->parent_set.end();++iter)
{
parent_list=ValueNode_DynamicList::Handle::cast_dynamic(*iter);
if(parent_list)
{
value_node=parent_list;
// Now we need to find the index of this composite item
// on the dynamic list
int i;
for(i=0;i<value_node->link_count();i++)
if(compo->get_guid()==value_node->get_link(i)->get_guid())
break;
if(i<value_node->link_count())
value_desc=synfigapp::ValueDesc(value_node, i);
else
return false;
break;
}
}
if(!value_node)
return false;
}
else
return false;
if(!value_node)
return false;
}
index=value_desc.get_index();
return true;
}
if(name=="time" && param.get_type()==Param::TYPE_TIME)
{
time=param.get_time();
return true;
}
if(name=="origin" && param.get_type()==Param::TYPE_REAL)
{
origin=param.get_real();
return true;
}
return Action::CanvasSpecific::set_param(name,param);
}示例3: value_desc
// called from two places - both set 'canvas' and 'canvasinterface', and then:
//
// ValueNodeStaticListRotateOrder::prepare() sets "value_desc", "item"
// action->set_param("item",child); <- sets item=list_entry=child
// action->set_param("value_desc",ValueDesc(value_node,0)); <- sets value_node=value_node, index=0, list_entry=item
//
// ValueNodeStaticListInsertSmart::prepare() sets "time", "origin", "value_desc"
// action->set_param("time",time);
// action->set_param("origin",origin);
// action->set_param("value_desc",ValueDesc(value_node,index)); <- sets value_node=value_node, index=index, list_entry=create_list_entry(...)
//
// all the perform() does is value_node->add(list_entry,index);
//
bool
Action::ValueNodeStaticListInsert::set_param(const synfig::String& name, const Action::Param ¶m)
{
if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
{
ValueDesc value_desc(param.get_value_desc());
if(!value_desc.parent_is_value_node())
return false;
value_node=ValueNode_StaticList::Handle::cast_dynamic(value_desc.get_parent_value_node());
if(!value_node)
return false;
index=value_desc.get_index();
if(item)
list_entry=item;
else
list_entry=value_node->create_list_entry(index,time,origin);
return true;
}
if(name=="time" && param.get_type()==Param::TYPE_TIME)
{
time=param.get_time();
return true;
}
if(name=="item" && param.get_type()==Param::TYPE_VALUENODE)
{
item=param.get_value_node();
if(item)
list_entry=item;
return true;
}
if(name=="origin" && param.get_type()==Param::TYPE_REAL)
{
origin=param.get_real();
return true;
}
return Action::CanvasSpecific::set_param(name,param);
}示例4: value_desc
bool
Action::ValueDescRemoveSmart::set_param(const synfig::String& name, const Action::Param ¶m)
{
ValueNode_DynamicList::Handle value_node;
if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
{
ValueDesc value_desc(param.get_value_desc());
if(!value_desc.parent_is_value_node())
return false;
value_node=ValueNode_DynamicList::Handle::cast_dynamic(value_desc.get_parent_value_node());
if(!value_node)
{
ValueNode::Handle compo(ValueNode_Composite::Handle::cast_dynamic(value_desc.get_parent_value_node()));
if(compo)
{
ValueNode_DynamicList::Handle parent_list=NULL;
std::set<Node*>::iterator iter;
// now check if the composite's parent is a dynamic list type
for(iter=compo->parent_set.begin();iter!=compo->parent_set.end();++iter)
{
parent_list=ValueNode_DynamicList::Handle::cast_dynamic(*iter);
if(parent_list)
{
value_node=parent_list;
// Now we need to find the index of this composite item
// on the dynamic list
int i;
for(i=0;i<value_node->link_count();i++)
if(compo->get_guid()==value_node->get_link(i)->get_guid())
break;
if(i<value_node->link_count())
value_desc=synfigapp::ValueDesc(value_node, i);
else
return false;
break;
}
}
if(!value_node)
return false;
}
else
return false;
if(!value_node)
return false;
}
ValueNodes::iterator it;
// Try to find the current parent value node in our map
it=value_nodes.find(value_node);
if(it==value_nodes.end())
{
// Not found, then create a new one
value_nodes[value_node].push_back(value_desc.get_index());
}
else
{
// found, then insert the index of the value desc.
// Maybe the index is already inserted.
// Later is ignored if that happen
it->second.push_back(value_desc.get_index());
}
return true;
}
if(name=="time" && param.get_type()==Param::TYPE_TIME)
{
time=param.get_time();
return true;
}
if(name=="origin" && param.get_type()==Param::TYPE_REAL)
{
origin=param.get_real();
return true;
}
return Action::CanvasSpecific::set_param(name,param);
}