diff options
Diffstat (limited to 'intern/cycles/subd/subd_face.h')
-rw-r--r-- | intern/cycles/subd/subd_face.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/intern/cycles/subd/subd_face.h b/intern/cycles/subd/subd_face.h deleted file mode 100644 index 8f8a9ec3f47..00000000000 --- a/intern/cycles/subd/subd_face.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Original code in the public domain -- castanyo@yahoo.es - * - * Modifications copyright (c) 2011, Blender Foundation. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef __SUBD_FACE_H__ -#define __SUBD_FACE_H__ - -#include "subd_edge.h" -#include "subd_mesh.h" - -CCL_NAMESPACE_BEGIN - -/* Subd Face */ - -class SubdFace -{ -public: - int id; - SubdEdge *edge; - - SubdFace(int id_) - { - id = id_; - edge = NULL; - } - - bool contains(SubdEdge *e) - { - for(EdgeIterator it(edges()); !it.isDone(); it.advance()) - if(it.current() == e) - return true; - - return false; - } - - int num_edges() - { - int num = 0; - - for(EdgeIterator it(edges()); !it.isDone(); it.advance()) - num++; - - return num; - } - - bool is_boundary() - { - for(EdgeIterator it(edges()); !it.isDone(); it.advance()) { - SubdEdge *edge = it.current(); - - if(edge->pair->face == NULL) - return true; - } - - return false; - } - - /* iterate over edges in clockwise order */ - class EdgeIterator - { - public: - EdgeIterator(SubdEdge *e) : end(NULL), cur(e) { } - - virtual void advance() - { - if (end == NULL) end = cur; - cur = cur->next; - } - - virtual bool isDone() { return end == cur; } - virtual SubdEdge *current() { return cur; } - - private: - SubdEdge *end; - SubdEdge *cur; - }; - - EdgeIterator edges() { return EdgeIterator(edge); } - EdgeIterator edges(SubdEdge *edge) { return EdgeIterator(edge); } -}; - -CCL_NAMESPACE_END - -#endif /* __SUBD_FACE_H__ */ - |