2 This file is part of the 3dengfx, realtime visualization system.
4 Copyright (c) 2004, 2005 John Tsiombikas <nuclear@siggraph.org>
6 3dengfx is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 3dengfx is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with 3dengfx; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 * Author: John Tsiombikas 2005
26 #ifndef _REND_CURVE_HPP_
27 #define _REND_CURVE_HPP_
29 #include "material.hpp"
30 #include "gfx/animation.hpp"
31 #include "gfx/curves.hpp"
33 class RendCurve : public XFormNode {
38 BlendingFactor src_blend, dst_blend;
45 RendCurve(Curve *curve = 0);
47 void set_curve(Curve *curve);
50 void set_width(scalar_t width);
51 scalar_t get_width() const;
53 void set_blending_mode(BlendingFactor sblend, BlendingFactor dblend);
55 void set_stroke(bool enable);
57 void set_detail(int detail);
59 void set_material(const Material &mat);
60 Material *get_material_ptr();
61 Material get_material() const;
63 bool render(unsigned long time = XFORM_LOCAL_PRS);
64 bool render_segm(float start, float end, unsigned long time = XFORM_LOCAL_PRS);
67 #endif // _REND_CURVE_HPP_