-/*! ========================================================================
-** Synfig
-** Template File
-** $Id: rotate.cpp,v 1.2 2005/01/24 05:00:18 darco Exp $
+/* === S Y N F I G ========================================================= */
+/*! \file rotate.cpp
+** \brief Implementation of the "Rotate" layer
**
+** $Id$
+**
+** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
** This package is free software; you can redistribute it and/or
** 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
**
** === N O T E S ===========================================================
**
SYNFIG_LAYER_INIT(Rotate);
SYNFIG_LAYER_SET_NAME(Rotate,"rotate");
-SYNFIG_LAYER_SET_LOCAL_NAME(Rotate,_("Rotate"));
-SYNFIG_LAYER_SET_CATEGORY(Rotate,_("Transform"));
+SYNFIG_LAYER_SET_LOCAL_NAME(Rotate,N_("Rotate"));
+SYNFIG_LAYER_SET_CATEGORY(Rotate,N_("Transform"));
SYNFIG_LAYER_SET_VERSION(Rotate,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(Rotate,"$Id: rotate.cpp,v 1.2 2005/01/24 05:00:18 darco Exp $");
+SYNFIG_LAYER_SET_CVS_ID(Rotate,"$Id$");
/* === P R O C E D U R E S ================================================= */
{
IMPORT(origin);
- if(param=="amount" && value.same_as(amount))
+ if(param=="amount" && value.same_type_as(amount))
{
amount=value.get(amount);
sin_val=Angle::sin(amount).get();
tmp=Point(cos_val*(point[0]-origin[0])+sin_val*(point[1]-origin[1]),-sin_val*(point[0]-origin[0])+cos_val*(point[1]-origin[1])) +origin;
(*surface)[y][x]=source.cubic_sample((tmp[0]-tl[0])*pw,(tmp[1]-tl[1])*ph);
}
- if(y&31==0 && cb)
+ if((y&31)==0 && cb)
{
if(!stagetwo.amount_complete(y,surface->get_h()))
return false;
tmp=Point(cos_val*(point[0]-origin[0])+sin_val*(point[1]-origin[1]),-sin_val*(point[0]-origin[0])+cos_val*(point[1]-origin[1])) +origin;
(*surface)[y][x]=source.linear_sample((tmp[0]-tl[0])*pw,(tmp[1]-tl[1])*ph);
}
- if(y&31==0 && cb)
+ if((y&31)==0 && cb)
{
if(!stagetwo.amount_complete(y,surface->get_h()))
return false;
//pen.set_value(source[v][u]);
(*surface)[y][x]=source[v][u];
}
- if(y&31==0 && cb)
+ if((y&31)==0 && cb)
{
if(!stagetwo.amount_complete(y,surface->get_h()))
return false;