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annotate engine/core/view/renderitem.h @ 482:16c2b3ee59ce

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* Merged the view performance branch back into trunk. fixes[ticket:419]
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 29 Apr 2010 13:51:45 +0000
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children 716fbe02140a
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482
16c2b3ee59ce * Merged the view performance branch back into trunk. fixes[ticket:419]
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef FIFE_VIEW_RENDERITEM_H
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23 #define FIFE_VIEW_RENDERITEM_H
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24
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25 // Standard C++ library includes
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26 #include <vector>
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27
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28 // 3rd party library includes
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29
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30 // FIFE includes
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31 // These includes are split up in two parts, separated by one empty line
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32 // First block: files included from the FIFE root src directory
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33 // Second block: files included from the same folder
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34
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35 #include "visual.h"
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36
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37 namespace FIFE {
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38
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39 class Instance;
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40
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41 class RenderItem {
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42 public:
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43 RenderItem();
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44
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45 Instance* instance;
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46
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47 /** Returns closest matching static image for given angle
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48 * @return id for static image
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49 * @see ObjectVisual::getStaticImageIndexByAngle
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50 */
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51 int getStaticImageIndexByAngle(unsigned int angle, Instance* instance);
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52
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53 // point where instance was drawn during the previous render
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54 DoublePoint3D screenpoint;
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55
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56 // dimensions of this visual on the virtual screen
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57 Rect bbox;
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58
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59 // dimensions of this visual during the previous render
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60 Rect dimensions;
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61
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62 // image used during previous render
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63 Image* image;
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64
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65 // current facing angle
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66 int facing_angle;
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67 private:
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68 int m_cached_static_img_id;
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69 int m_cached_static_img_angle;
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70 };
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71
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72 typedef std::vector<RenderItem*> RenderList;
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73 }
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74
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75 #endif