1 | /* |
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2 | ----------------------------------------------------------------------------- |
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3 | This source file is part of OGRE |
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4 | (Object-oriented Graphics Rendering Engine) |
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5 | For the latest info, see http://www.ogre3d.org/ |
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6 | |
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7 | Copyright (c) 2000-2013 Torus Knot Software Ltd |
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8 | |
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9 | Permission is hereby granted, free of charge, to any person obtaining a copy |
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10 | of this software and associated documentation files (the "Software"), to deal |
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11 | in the Software without restriction, including without limitation the rights |
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12 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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13 | copies of the Software, and to permit persons to whom the Software is |
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14 | furnished to do so, subject to the following conditions: |
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15 | |
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16 | The above copyright notice and this permission notice shall be included in |
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17 | all copies or substantial portions of the Software. |
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18 | |
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19 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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20 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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21 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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22 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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23 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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24 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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25 | THE SOFTWARE. |
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26 | ----------------------------------------------------------------------------- |
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27 | */ |
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28 | #ifndef __RenderObjectListener_H__ |
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29 | #define __RenderObjectListener_H__ |
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30 | |
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31 | #include "OgrePrerequisites.h" |
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32 | #include "OgreRenderable.h" |
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33 | #include "OgrePass.h" |
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34 | |
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35 | namespace Ogre { |
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36 | |
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37 | class Pass; |
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38 | class Renderable; |
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39 | |
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40 | /** Abstract interface which classes must implement if they wish to receive |
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41 | events from the scene manager when single object is about to be rendered. |
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42 | */ |
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43 | class _OgreExport RenderObjectListener |
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44 | { |
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45 | public: |
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46 | virtual ~RenderObjectListener() {} |
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47 | /** Event raised when render single object started. |
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48 | @remarks |
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49 | This method is called by the SceneManager. |
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50 | @param rend |
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51 | The renderable that is going to be rendered. |
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52 | @param pass |
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53 | The pass which was set. |
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54 | @param source |
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55 | The auto parameter source used within this render call. |
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56 | @param pLightList |
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57 | The light list in use. |
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58 | @param suppressRenderStateChanges |
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59 | True if render state changes should be suppressed. |
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60 | */ |
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61 | virtual void notifyRenderSingleObject(Renderable* rend, const Pass* pass, const AutoParamDataSource* source, |
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62 | const LightList* pLightList, bool suppressRenderStateChanges) = 0; |
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63 | }; |
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64 | |
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65 | } // namespace Ogre |
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66 | |
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67 | #endif // __RenderObjectListener_H__ |
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68 | |
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