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/*!
@file
@author Albert Semenov
@date 12/2009
*/
#ifndef SCENE_OBJECT_H_
#define SCENE_OBJECT_H_
#ifdef MYGUI_OGRE_PLATFORM
#include <OgrePrerequisites.h>
namespace demo
{
class SceneObject
{
public:
SceneObject();
virtual ~SceneObject();
public:
void setEntity(const std::string& _value);
void setMaterial(const std::string& _value);
void setSceneManager(const std::string& _value);
void setCamera(const std::string& _value);
protected:
void setTextureName(const std::string& _name);
bool pickPositionInObject(int& _x, int& _y, int _view_width, int _view_height, int _texture_width, int _texture_height) const;
private:
// Code found in Wiki: www.ogre3d.org/wiki/index.php/RetrieveVertexData
void GetMeshInformation(
const Ogre::MeshPtr mesh,
size_t& vertex_count,
Ogre::Vector3* &vertices,
size_t& index_count,
unsigned long* &indices,
Ogre::Vector2* &coords,
const Ogre::Vector3& position,
const Ogre::Quaternion& orient,
const Ogre::Vector3& scale,
const std::string& _material);
void clear();
bool isIntersectMesh(int& _x, int& _y, const Ogre::Ray& _ray, int _texture_width, int _texture_height) const;
Ogre::Vector2 getCoordByTriangle(Ogre::Vector3 _position, const Ogre::Vector3& _corner0, const Ogre::Vector3& _corner1, const Ogre::Vector3& _corner2) const;
Ogre::Vector2 getCoordByRel(Ogre::Vector2 _position, const Ogre::Vector2& _corner0, const Ogre::Vector2& _corner1, const Ogre::Vector2& _corner2) const;
void updateData();
Ogre::SceneManager* getSceneManager() const;
Ogre::Camera* getCamera() const;
private:
Ogre::Vector2* mTextureCoords;
Ogre::Vector3* mVertices;
unsigned long* mIndices;
size_t mVertexCount;
size_t mIndexCount;
float mUScale;
float mVScale;
mutable Ogre::RaySceneQuery* mRaySceneQuery;
std::string mEntityName;
std::string mMaterialName;
std::string mTextureName;
std::string mSceneManager;
std::string mCamera;
Ogre::TextureUnitState* mTextureUnit;
};
} // namespace demo
#endif
#endif // SCENE_OBJECT_H_
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