+++ /dev/null
-/* === S I N F G =========================================================== */
-/*! \file layer_polygon.cpp
-** \brief Template Header
-**
-** $Id: layer_polygon.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $
-**
-** \legal
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
-**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
-**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-# include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "layer_polygon.h"
-#include "string.h"
-#include "time.h"
-#include "context.h"
-#include "paramdesc.h"
-#include "renddesc.h"
-#include "surface.h"
-#include "value.h"
-#include "valuenode.h"
-//#include "ETL/bezier"
-#include <vector>
-
-#include <deque>
-using std::deque;
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace sinfg;
-using namespace std;
-using namespace etl;
-
-/* === G L O B A L S ======================================================= */
-
-SINFG_LAYER_INIT(Layer_Polygon);
-SINFG_LAYER_SET_NAME(Layer_Polygon,"polygon");
-SINFG_LAYER_SET_LOCAL_NAME(Layer_Polygon,_("Polygon"));
-SINFG_LAYER_SET_CATEGORY(Layer_Polygon,_("Geometry"));
-SINFG_LAYER_SET_VERSION(Layer_Polygon,"0.1");
-SINFG_LAYER_SET_CVS_ID(Layer_Polygon,"$Id: layer_polygon.cpp,v 1.1.1.1 2005/01/04 01:23:14 darco Exp $");
-
-/* === C L A S S E S ======================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-Layer_Polygon::Layer_Polygon():
- Layer_Shape (1.0,Color::BLEND_COMPOSITE),
- vector_list (0)
-{
- vector_list.push_back(Point(0,0.5));
- vector_list.push_back(Point(-0.333333,0));
- vector_list.push_back(Point(0.333333,0));
- sync();
-}
-
-Layer_Polygon::~Layer_Polygon()
-{
-}
-
-void
-Layer_Polygon::sync()
-{
-/*
- int i,pointcount=vector_list.size();
-
- if(pointcount<3)
- return;
-
- //Layer_Shape::clear();
- //clear();
-
- // Build edge table
- move_to(vector_list[0][0],vector_list[0][1]);
-
- for(i = 1;i < pointcount; i++)
- {
- if(isnan(vector_list[i][0]) || isnan(vector_list[i][1]))
- break;
- line_to(vector_list[i][0],vector_list[i][1]);
- }
- close();
- //endpath();
-*/
-}
-
-void
-Layer_Polygon::add_polygon(const vector<Point> &point_list)
-{
- int i,pointcount=point_list.size();
-
- if(pointcount<3)
- return;
-
- //Layer_Shape::clear();
- //clear();
-
- // Build edge table
- move_to(point_list[0][0],point_list[0][1]);
-
- for(i = 1;i < pointcount; i++)
- {
- if(isnan(point_list[i][0]) || isnan(point_list[i][1]))
- break;
- line_to(point_list[i][0],point_list[i][1]);
- }
- close();
- //endpath();
-}
-
-void
-Layer_Polygon::clear()
-{
- Layer_Shape::clear();
- vector_list.clear();
-}
-
-bool
-Layer_Polygon::set_param(const String & param, const ValueBase &value)
-{
- if( param=="vector_list" && value.same_as(vector_list))
- {
- vector_list=value;
- Layer_Shape::clear();
- add_polygon(value);
- sync();
- return true;
- }
-
- return Layer_Shape::set_param(param,value);
-}
-
-ValueBase
-Layer_Polygon::get_param(const String ¶m)const
-{
- EXPORT(vector_list);
-
- EXPORT_NAME();
- EXPORT_VERSION();
-
- return Layer_Shape::get_param(param);
-}
-
-Layer::Vocab
-Layer_Polygon::get_param_vocab()const
-{
- Layer::Vocab ret(Layer_Shape::get_param_vocab());
-
- ret.push_back(ParamDesc("vector_list")
- .set_local_name(_("Vector List"))
- .set_origin("offset")
- );
-
- return ret;
-}