/* === S Y N F I G ========================================================= */
/*! \file valuenode_radialcomposite.cpp
-** \brief Template File
+** \brief Implementation of the "Radial Composite" valuenode conversion.
**
** $Id$
**
** \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 <stdexcept>
#include "general.h"
#include "color.h"
+#include "savecanvas.h"
#endif
/* === U S I N G =========================================================== */
break;
default:
assert(0);
- throw Exception::BadType(ValueBase::type_name(get_type()));
+ throw Exception::BadType(ValueBase::type_local_name(get_type()));
}
}
ValueBase
synfig::ValueNode_RadialComposite::operator()(Time t)const
{
+ if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
+ printf("%s:%d operator()\n", __FILE__, __LINE__);
+
switch(get_type())
{
case ValueBase::TYPE_VECTOR:
bool
ValueNode_RadialComposite::set_link_vfunc(int i,ValueNode::Handle x)
{
- assert(i>=0);
- assert(i<6);
+ assert(i>=0 && i<link_count());
if(PlaceholderValueNode::Handle::cast_dynamic(x))
{
switch(get_type())
{
case ValueBase::TYPE_VECTOR:
- assert(i<2);
if(i==0 && x->get_type()!=ValueBase::TYPE_REAL)
return false;
if(i==1 && x->get_type()!=ValueBase::TYPE_ANGLE)
break;
case ValueBase::TYPE_COLOR:
- assert(i<4);
if((i==0 || i==1 || i==3) && x->get_type()!=ValueBase::TYPE_REAL)
return false;
if((i==2) && x->get_type()!=ValueBase::TYPE_ANGLE)
ValueNode::LooseHandle
ValueNode_RadialComposite::get_link_vfunc(int i)const
{
- assert(i>=0 && i<6);
+ assert(i>=0 && i<link_count());
+
return components[i];
}
String
ValueNode_RadialComposite::link_local_name(int i)const
{
- assert(i>=0 && i<6);
+ assert(i>=0 && i<link_count());
+
switch(get_type())
{
case ValueBase::TYPE_VECTOR:
break;
}
- return etl::strprintf(_("C%d"),i+1);
+ assert(0);
+ // notice that Composite counts from 1 and Radial Composite counts
+ // from 0! we need to keep it like that to correctly load old
+ // animations, but let's not save "c%d" format link names in future
+ return etl::strprintf(_("C%d"),i);
}
String
ValueNode_RadialComposite::link_name(int i)const
{
- assert(i>=0 && i<5);
+ assert(i>=0 && i<link_count());
+
+ if (get_file_version() < RELEASE_VERSION_0_61_08)
+ return strprintf("c%d",i);
+
+ switch(get_type())
+ {
+ case ValueBase::TYPE_COLOR:
+ switch(i)
+ {
+ case 0: return "y_luma"; // the 'luma' attribute is recognised by the fact that it starts with a 'y'
+ case 1: return "saturation";
+ case 2: return "hue";
+ case 3: return "alpha";
+ }
+ break;
+ case ValueBase::TYPE_VECTOR:
+ switch(i)
+ {
+ case 0: return "radius";
+ case 1: return "theta";
+ }
+ break;
+ default:
+ break;
+ }
+
+ assert(0);
+ // notice that Composite counts from 1 and Radial Composite counts
+ // from 0! we need to keep it like that to correctly load old
+ // animations, but let's not save "c%d" format link names in future
return strprintf("c%d",i);
}
if(name.empty())
throw Exception::BadLinkName(name);
- if(name[0]=='c')
+ if(name[0]=='c' && name.size() == 2 && name[1]-'0' >= 0 && name[1]-'0' < link_count())
return name[1]-'0';
switch(get_type())
String
ValueNode_RadialComposite::get_local_name()const
{
- return _("RadialComposite");
+ return _("Radial Composite");
}
bool