**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-** Copyright (c) 2007 Chris Moore
+** 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
{
set_link("link", x);
set_link("link_time", ValueNode_Const::create(Time(0)));
- set_link("local_time", ValueNode_Const::create(Time(1)));
- set_link("duration", ValueNode_Const::create(Time(0)));
+ set_link("local_time", ValueNode_Const::create(Time(0)));
+ set_link("duration", ValueNode_Const::create(Time(1)));
}
ValueNode_TimeLoop*
}
bool
-ValueNode_TimeLoop::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_TimeLoop::set_link_vfunc(int i,ValueNode::Handle value)
{
- assert(i >= 0 && i < link_count());
+ assert(i>=0 && i<link_count());
+
switch(i)
{
- case 0: link_ = x; break;
- case 1: link_time_ = x; break;
- case 2: local_time_ = x; break;
- case 3: duration_ = x; break;
- default: return false;
+ case 0: CHECK_TYPE_AND_SET_VALUE(link_, get_type());
+ case 1: CHECK_TYPE_AND_SET_VALUE(link_time_, ValueBase::TYPE_TIME);
+ case 2: CHECK_TYPE_AND_SET_VALUE(local_time_, ValueBase::TYPE_TIME);
+ case 3: CHECK_TYPE_AND_SET_VALUE(duration_, ValueBase::TYPE_TIME);
}
-
- signal_child_changed()(i);
- signal_value_changed()();
- return true;
+ return false;
}
ValueNode::LooseHandle
ValueNode_TimeLoop::get_link_vfunc(int i)const
{
- assert(i >= 0 && i < link_count());
+ assert(i>=0 && i<link_count());
+
if(i==0) return link_;
if(i==1) return link_time_;
if(i==2) return local_time_;
String
ValueNode_TimeLoop::link_local_name(int i)const
{
- assert(i >= 0 && i < link_count());
+ assert(i>=0 && i<link_count());
+
if(i==0) return _("Link");
if(i==1) return _("Link Time");
if(i==2) return _("Local Time");
String
ValueNode_TimeLoop::link_name(int i)const
{
- assert(i >= 0 && i < link_count());
+ assert(i>=0 && i<link_count());
+
if(i==0) return "link";
if(i==1) return "link_time";
if(i==2) return "local_time";
{
t -= local_time;
t -= floor(t / duration) * duration;
- t = link_time + t;
+ t = link_time + t;
}
else
{
+ duration = -duration;
t -= local_time;
t -= floor(t / duration) * duration;
- t = link_time + duration - t;
+ t = link_time - t;
}
return (*link_)(t);