94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
/********************************************************************************
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* ReactPhysics3D physics library, http://www.ephysics.com *
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* Copyright (c) 2010-2016 Daniel Chappuis *
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*********************************************************************************
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* *
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* This software is provided 'as-is', without any express or implied warranty. *
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* In no event will the authors be held liable for any damages arising from the *
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* use of this software. *
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* *
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* Permission is granted to anyone to use this software for any purpose, *
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* including commercial applications, and to alter it and redistribute it *
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* freely, subject to the following restrictions: *
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* *
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* 1. The origin of this software must not be misrepresented; you must not claim *
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* that you wrote the original software. If you use this software in a *
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* product, an acknowledgment in the product documentation would be *
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* appreciated but is not required. *
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* *
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* 2. Altered source versions must be plainly marked as such, and must not be *
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* misrepresented as being the original software. *
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* *
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* 3. This notice may not be removed or altered from any source distribution. *
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* *
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********************************************************************************/
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#ifndef HEIGHT_FIELD_SCENE_H
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#define HEIGHT_FIELD_SCENE_H
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// Libraries
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#include <ephysics/openglframework.hpp>
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#include <ephysics/ephysics.hpp>
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#include <ephysics/Box.hpp>
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#include <ephysics/SceneDemo.hpp>
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#include <ephysics/HeightField.hpp>
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namespace heightfieldscene {
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// Constants
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const float SCENE_RADIUS = 50.0f;
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// Class HeightFieldScene
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class HeightFieldScene : public SceneDemo {
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static const int32_t NB_BOXES = 10;
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protected :
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// -------------------- Attributes -------------------- //
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Box* mBoxes[NB_BOXES];
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/// Height field
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HeightField* mHeightField;
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/// Dynamics world used for the physics simulation
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ephysics::DynamicsWorld* mDynamicsWorld;
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public:
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// -------------------- Methods -------------------- //
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/// Constructor
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HeightFieldScene(const etk::String& name);
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/// Destructor
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virtual ~HeightFieldScene();
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/// Update the physics world (take a simulation step)
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/// Can be called several times per frame
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virtual void updatePhysics();
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/// Update the scene (take a simulation step)
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virtual void update();
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/// Render the scene in a single pass
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virtual void renderSinglePass(openglframework::Shader& shader,
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const openglframework::Matrix4& worldToCameraMatrix);
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/// Reset the scene
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virtual void reset();
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/// Return all the contact points of the scene
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virtual etk::Vector<ContactPoint> getContactPoints() const;
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};
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// Return all the contact points of the scene
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inline etk::Vector<ContactPoint> HeightFieldScene::getContactPoints() const {
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return computeContactPointsOfWorld(mDynamicsWorld);
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}
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}
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#endif
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