irrlicht/source/Irrlicht/CMeshTextureLoader.h

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#ifndef IRR_C_MESH_TEXTURE_LOADER_H_INCLUDED
#define IRR_C_MESH_TEXTURE_LOADER_H_INCLUDED
#include "IMeshTextureLoader.h"
namespace irr
{
namespace io
{
class IFileSystem;
} // end namespace io
namespace video
{
class IVideoDriver;
}
namespace scene
{
class CMeshTextureLoader : public IMeshTextureLoader
{
public:
CMeshTextureLoader(irr::io::IFileSystem* fs, irr::video::IVideoDriver* driver);
//! Set a custom texture path.
/** This is the first path the texture-loader should search. */
virtual void setTexturePath(const irr::io::path& path) IRR_OVERRIDE;
//! Get the current custom texture path.
virtual const irr::io::path& getTexturePath() const IRR_OVERRIDE;
//! Get the texture by searching for it in all paths that makes sense for the given textureName.
/** Usually you do not have to use this method, it is used internally by IMeshLoader's.
\param textureName Texturename as used in the mesh-format
\return Pointer to the texture. Returns 0 if loading failed.*/
virtual irr::video::ITexture* getTexture(const irr::io::path& textureName) IRR_OVERRIDE;
//! Meshloaders will search paths relative to the meshFile.
/** Usually you do not have to use this method, it is used internally by IMeshLoader's.
Any values you set here will likely be overwritten internally. */
virtual void setMeshFile(const irr::io::IReadFile* meshFile) IRR_OVERRIDE;
//! Meshloaders will try to look relative to the path of the materialFile
/** Usually you do not have to use this method, it is used internally by IMeshLoader's.
Any values you set here will likely be overwritten internally. */
virtual void setMaterialFile(const irr::io::IReadFile* materialFile) IRR_OVERRIDE;
protected:
// make certain path's have a certain internal format
void preparePath(irr::io::path& directory)
{
if (!directory.empty())
{
if (directory == IRR_TEXT("."))
directory = IRR_TEXT("");
directory.replace(IRR_TEXT('\\'),IRR_TEXT('/'));
if (directory.lastChar() != IRR_TEXT('/'))
directory.append(IRR_TEXT('/'));
}
}
// Save the texturename when it's a an existing file
bool checkTextureName( const irr::io::path& filename);
private:
irr::io::IFileSystem * FileSystem;
irr::video::IVideoDriver* VideoDriver;
irr::io::path TexturePath;
const irr::io::IReadFile* MeshFile;
irr::io::path MeshPath;
const irr::io::IReadFile* MaterialFile;
irr::io::path MaterialPath;
irr::io::path TextureName;
};
} // end namespace scene
} // end namespace irr
#endif