X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftags%2Fstable%2Fsrc%2Fsynfig%2Fvaluenode_blinecalcwidth.cpp;fp=synfig-core%2Ftags%2Fstable%2Fsrc%2Fsynfig%2Fvaluenode_blinecalcwidth.cpp;h=0000000000000000000000000000000000000000;hb=6fa8f2f38d4b0b35f8539bf94e27ae27015c7689;hp=bfb291b747ceccaadcf091aa0405dc08a1f8baca;hpb=47fce282611fbba1044921d22ca887f9b53ad91a;p=synfig.git

diff --git a/synfig-core/tags/stable/src/synfig/valuenode_blinecalcwidth.cpp b/synfig-core/tags/stable/src/synfig/valuenode_blinecalcwidth.cpp
deleted file mode 100644
index bfb291b..0000000
--- a/synfig-core/tags/stable/src/synfig/valuenode_blinecalcwidth.cpp
+++ /dev/null
@@ -1,227 +0,0 @@
-/* === S Y N F I G ========================================================= */
-/*!	\file valuenode_blinecalcwidth.cpp
-**	\brief Implementation of the "BLine Width" valuenode conversion.
-**
-**	$Id$
-**
-**	\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
-**	published by the Free Software Foundation; either version 2 of
-**	the License, or (at your option) any later version.
-**
-**	This package is distributed in the hope that it will be useful,
-**	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
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-#	include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-#	include <config.h>
-#endif
-
-#include "valuenode_blinecalcwidth.h"
-#include "valuenode_bline.h"
-#include "valuenode_const.h"
-#include "valuenode_composite.h"
-#include "general.h"
-#include "exception.h"
-#include <ETL/hermite>
-
-#endif
-
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-
-/* === M A C R O S ========================================================= */
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-ValueNode_BLineCalcWidth::ValueNode_BLineCalcWidth(const ValueBase::Type &x):
-	LinkableValueNode(x)
-{
-	if(x!=ValueBase::TYPE_REAL)
-		throw Exception::BadType(ValueBase::type_local_name(x));
-
-	ValueNode_BLine* value_node(new ValueNode_BLine());
-	set_link("bline",value_node);
-	set_link("loop",ValueNode_Const::create(bool(false)));
-	set_link("amount",ValueNode_Const::create(Real(0.5)));
-	set_link("scale",ValueNode_Const::create(Real(1.0)));
-}
-
-LinkableValueNode*
-ValueNode_BLineCalcWidth::create_new()const
-{
-	return new ValueNode_BLineCalcWidth(ValueBase::TYPE_REAL);
-}
-
-ValueNode_BLineCalcWidth*
-ValueNode_BLineCalcWidth::create(const ValueBase &x)
-{
-	return new ValueNode_BLineCalcWidth(x.get_type());
-}
-
-ValueNode_BLineCalcWidth::~ValueNode_BLineCalcWidth()
-{
-	unlink_all();
-}
-
-ValueBase
-ValueNode_BLineCalcWidth::operator()(Time t, Real amount)const
-{
-	const std::vector<ValueBase> bline((*bline_)(t));
-	handle<ValueNode_BLine> bline_value_node(bline_);
-	const bool looped(bline_value_node->get_loop());
-	int size = bline.size(), from_vertex;
-	bool loop((*loop_)(t).get(bool()));
-	Real scale((*scale_)(t).get(Real()));
-	BLinePoint blinepoint0, blinepoint1;
-
-	if (!looped) size--;
-	if (size < 1) return Real();
-	if (loop)
-	{
-		amount = amount - int(amount);
-		if (amount < 0) amount++;
-	}
-	else
-	{
-		if (amount < 0) amount = 0;
-		if (amount > 1) amount = 1;
-	}
-
-	vector<ValueBase>::const_iterator iter, next(bline.begin());
-
-	iter = looped ? --bline.end() : next++;
-	amount = amount * size;
-	from_vertex = int(amount);
-	if (from_vertex > size-1) from_vertex = size-1;
-	blinepoint0 = from_vertex ? *(next+from_vertex-1) : *iter;
-	blinepoint1 = *(next+from_vertex);
-
-	float width0 = blinepoint0.get_width();
-	float width1 = blinepoint1.get_width();
-
-	return Real((width0 + (amount-from_vertex) * (width1-width0)) * scale);
-}
-
-ValueBase
-ValueNode_BLineCalcWidth::operator()(Time t)const
-{
-	Real amount((*amount_)(t).get(Real()));
-	return (*this)(t, amount);
-}
-
-String
-ValueNode_BLineCalcWidth::get_name()const
-{
-	return "blinecalcwidth";
-}
-
-String
-ValueNode_BLineCalcWidth::get_local_name()const
-{
-	return _("BLine Width");
-}
-
-bool
-ValueNode_BLineCalcWidth::set_link_vfunc(int i,ValueNode::Handle value)
-{
-	assert(i>=0 && i<link_count());
-
-	switch(i)
-	{
-	case 0: CHECK_TYPE_AND_SET_VALUE(bline_,  ValueBase::TYPE_LIST);
-	case 1: CHECK_TYPE_AND_SET_VALUE(loop_,   ValueBase::TYPE_BOOL);
-	case 2: CHECK_TYPE_AND_SET_VALUE(amount_, ValueBase::TYPE_REAL);
-	case 3: CHECK_TYPE_AND_SET_VALUE(scale_,  ValueBase::TYPE_REAL);
-	}
-	return false;
-}
-
-ValueNode::LooseHandle
-ValueNode_BLineCalcWidth::get_link_vfunc(int i)const
-{
-	assert(i>=0 && i<link_count());
-
-	switch(i)
-	{
-		case 0: return bline_;
-		case 1: return loop_;
-		case 2: return amount_;
-		case 3: return scale_;
-	}
-
-	return 0;
-}
-
-int
-ValueNode_BLineCalcWidth::link_count()const
-{
-	return 4;
-}
-
-String
-ValueNode_BLineCalcWidth::link_name(int i)const
-{
-	assert(i>=0 && i<link_count());
-
-	switch(i)
-	{
-		case 0: return "bline";
-		case 1: return "loop";
-		case 2: return "amount";
-		case 3: return "scale";
-	}
-	return String();
-}
-
-String
-ValueNode_BLineCalcWidth::link_local_name(int i)const
-{
-	assert(i>=0 && i<link_count());
-
-	switch(i)
-	{
-		case 0: return _("BLine");
-		case 1: return _("Loop");
-		case 2: return _("Amount");
-		case 3: return _("Scale");
-	}
-	return String();
-}
-
-int
-ValueNode_BLineCalcWidth::get_link_index_from_name(const String &name)const
-{
-	if(name=="bline")  return 0;
-	if(name=="loop")   return 1;
-	if(name=="amount") return 2;
-	if(name=="scale")  return 3;
-	throw Exception::BadLinkName(name);
-}
-
-bool
-ValueNode_BLineCalcWidth::check_type(ValueBase::Type type)
-{
-	return type==ValueBase::TYPE_REAL;
-}