OpenStructure: stage/include/ost/gfx/primitives.hh Source File

00001 //------------------------------------------------------------------------------
00002 // This file is part of the OpenStructure project <www.openstructure.org>
00003 //
00004 // Copyright (C) 2008-2011 by the OpenStructure authors
00005 //
00006 // This library is free software; you can redistribute it and/or modify it under
00007 // the terms of the GNU Lesser General Public License as published by the Free
00008 // Software Foundation; either version 3.0 of the License, or (at your option)
00009 // any later version.
00010 // This library is distributed in the hope that it will be useful, but WITHOUT
00011 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00012 // FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
00013 // details.
00014 //
00015 // You should have received a copy of the GNU Lesser General Public License
00016 // along with this library; if not, write to the Free Software Foundation, Inc.,
00017 // 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00018 //------------------------------------------------------------------------------
00019 #ifndef OST_GFX_PRIMITIVES_HH
00020 #define OST_GFX_PRIMITIVES_HH
00021 
00022 #include <ost/geom/geom.hh>
00023 #include <ost/gfx/module_config.hh>
00024 #include <ost/gfx/color.hh>
00025 #include <ost/gfx/gfx_node.hh>
00026 
00027 /*
00028   Author: Marco Biasini
00029  */
00030 namespace ost { namespace gfx {
00031 
00043 class DLLEXPORT_OST_GFX Primitive : 
00044 public GfxNode {
00045 protected:
00046   Primitive(const String& name);
00047 public:
00048   void SetFill(const Color& color, bool fill=true);
00049   void SetOutline(const Color& color, bool line=true, float width=1.0);
00050   void SetFillColor(const Color& color);
00051   void SetOutlineColor(const Color& color);
00052   const Color& GetFillColor() const;
00053   const Color& GetOutlineColor() const;
00054   bool HasFill() const;
00055   bool HasOutline() const;
00056   float GetLineWidth() const;
00057   
00058   void SetLineWidth(float width);
00059 private:
00060   bool  fill_;
00061   bool  line_;
00062   Color outline_color_;
00063   Color fill_color_;
00064   float line_width_;
00065 };
00067 
00068 class DLLEXPORT_OST_GFX Cuboid : public Primitive {
00069 public:
00070   Cuboid(const String& name, const geom::Cuboid& cuboid);
00071   virtual void RenderGL(RenderPass pass);  
00072 private:
00073   geom::Cuboid cuboid_;
00074 };
00075 
00079 class DLLEXPORT_OST_GFX Quad : public Primitive {
00080 public:
00081   Quad(const String& name, const geom::Vec3& a, const geom::Vec3& b,
00082        const geom::Vec3& c, const geom::Vec3& d);
00083   virtual void RenderGL(RenderPass pass);
00084 private:
00085   geom::Vec3 corner_points_ [4];
00086 };
00087 
00091 
00092 }}
00093 
00094 #endif