**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 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 "vector.h"
#include "color.h"
#include "segment.h"
+#include "savecanvas.h"
#endif
return _("Tangent 2");
default:
+ 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+1);
}
}
{
assert(i>=0 && i<link_count());
- return strprintf("c%d",i);
+ if (get_file_version() < RELEASE_VERSION_0_61_08)
+ return strprintf("c%d",i+1);
+
+ switch(get_type())
+ {
+ case ValueBase::TYPE_COLOR:
+ switch(i)
+ {
+ case 0: return "red";
+ case 1: return "green";
+ case 2: return "blue";
+ case 3: return "alpha";
+ }
+ break;
+ case ValueBase::TYPE_SEGMENT:
+ switch(i)
+ {
+ case 0: return "p1";
+ case 1: return "t1";
+ case 2: return "p2";
+ case 3: return "t2";
+ }
+ break;
+ case ValueBase::TYPE_VECTOR:
+ switch(i)
+ {
+ case 0: return "x";
+ case 1: return "y";
+ }
+ break;
+ case ValueBase::TYPE_BLINEPOINT:
+ switch(i)
+ {
+ case 0: return "point";
+ case 1: return "width";
+ case 2: return "origin";
+ case 3: return "split";
+ case 4: return "t1";
+ case 5: return "t2";
+ }
+ 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+1);
}
int
if(name.empty())
throw Exception::BadLinkName(name);
- if(name[0]=='c')
- return name[1]-'0';
+ if(name[0]=='c' && name.size() == 2 && name[1]-'1' >= 0 && name[1]-'1' < link_count())
+ return name[1]-'1';
switch(get_type())
{
return 0;
if(name[0]=='y')
return 1;
- if(name[0]=='z')
+ if(name[0]=='z') // \todo "z"? really?
return 2;
case ValueBase::TYPE_BLINEPOINT:
if(name[0]=='p' || name=="v1" || name=="p1")