2015-05-19 03:48:29 +00:00
|
|
|
/*
|
|
|
|
Open Asset Import Library (assimp)
|
|
|
|
----------------------------------------------------------------------
|
|
|
|
|
2020-01-20 13:53:12 +00:00
|
|
|
Copyright (c) 2006-2020, assimp team
|
2018-01-28 18:42:05 +00:00
|
|
|
|
2015-05-19 03:48:29 +00:00
|
|
|
All rights reserved.
|
|
|
|
|
2015-05-19 03:52:10 +00:00
|
|
|
Redistribution and use of this software in source and binary forms,
|
|
|
|
with or without modification, are permitted provided that the
|
2015-05-19 03:48:29 +00:00
|
|
|
following conditions are met:
|
|
|
|
|
|
|
|
* Redistributions of source code must retain the above
|
|
|
|
copyright notice, this list of conditions and the
|
|
|
|
following disclaimer.
|
|
|
|
|
|
|
|
* Redistributions in binary form must reproduce the above
|
|
|
|
copyright notice, this list of conditions and the
|
|
|
|
following disclaimer in the documentation and/or other
|
|
|
|
materials provided with the distribution.
|
|
|
|
|
|
|
|
* Neither the name of the assimp team, nor the names of its
|
|
|
|
contributors may be used to endorse or promote products
|
|
|
|
derived from this software without specific prior
|
|
|
|
written permission of the assimp team.
|
|
|
|
|
2015-05-19 03:52:10 +00:00
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
|
|
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
2015-05-19 03:48:29 +00:00
|
|
|
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
2015-05-19 03:52:10 +00:00
|
|
|
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
2015-05-19 03:48:29 +00:00
|
|
|
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
2015-05-19 03:52:10 +00:00
|
|
|
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
2015-05-19 03:48:29 +00:00
|
|
|
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
2015-05-19 03:52:10 +00:00
|
|
|
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
2015-05-19 03:48:29 +00:00
|
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
|
|
|
----------------------------------------------------------------------
|
|
|
|
*/
|
|
|
|
|
|
|
|
/** @file TerragenLoader.h
|
2015-05-19 03:52:10 +00:00
|
|
|
* @brief Declaration of the .ter importer class.
|
2015-05-19 03:48:29 +00:00
|
|
|
*/
|
|
|
|
#ifndef INCLUDED_AI_TERRAGEN_TERRAIN_LOADER_H
|
|
|
|
#define INCLUDED_AI_TERRAGEN_TERRAIN_LOADER_H
|
|
|
|
|
2018-01-06 00:18:33 +00:00
|
|
|
#include <assimp/BaseImporter.h>
|
2020-03-30 18:33:43 +00:00
|
|
|
namespace Assimp {
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
// Magic strings
|
2020-03-30 18:33:43 +00:00
|
|
|
#define AI_TERR_BASE_STRING "TERRAGEN"
|
|
|
|
#define AI_TERR_TERRAIN_STRING "TERRAIN "
|
|
|
|
#define AI_TERR_EOF_STRING "EOF "
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
// Chunka
|
2020-03-30 18:33:43 +00:00
|
|
|
#define AI_TERR_CHUNK_XPTS "XPTS"
|
|
|
|
#define AI_TERR_CHUNK_YPTS "YPTS"
|
|
|
|
#define AI_TERR_CHUNK_SIZE "SIZE"
|
|
|
|
#define AI_TERR_CHUNK_SCAL "SCAL"
|
|
|
|
#define AI_TERR_CHUNK_CRAD "CRAD"
|
|
|
|
#define AI_TERR_CHUNK_CRVM "CRVM"
|
|
|
|
#define AI_TERR_CHUNK_ALTW "ALTW"
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
/** @brief Importer class to load Terragen (0.9) terrain files.
|
|
|
|
*
|
|
|
|
* The loader is basing on the information found here:
|
|
|
|
* http://www.planetside.co.uk/terragen/dev/tgterrain.html#chunks
|
|
|
|
*/
|
2020-03-30 18:33:43 +00:00
|
|
|
class TerragenImporter : public BaseImporter {
|
2015-05-19 03:48:29 +00:00
|
|
|
public:
|
2015-05-19 03:57:13 +00:00
|
|
|
TerragenImporter();
|
|
|
|
~TerragenImporter();
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
public:
|
2015-05-19 03:57:13 +00:00
|
|
|
// -------------------------------------------------------------------
|
2020-03-30 18:33:43 +00:00
|
|
|
bool CanRead(const std::string &pFile, IOSystem *pIOHandler,
|
|
|
|
bool checkSig) const;
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
protected:
|
2015-05-19 03:57:13 +00:00
|
|
|
// -------------------------------------------------------------------
|
2020-03-30 18:33:43 +00:00
|
|
|
const aiImporterDesc *GetInfo() const;
|
2015-05-19 03:48:29 +00:00
|
|
|
|
2015-05-19 03:57:13 +00:00
|
|
|
// -------------------------------------------------------------------
|
2020-03-30 18:33:43 +00:00
|
|
|
void InternReadFile(const std::string &pFile, aiScene *pScene,
|
|
|
|
IOSystem *pIOHandler);
|
2015-05-19 03:48:29 +00:00
|
|
|
|
2015-05-19 03:57:13 +00:00
|
|
|
// -------------------------------------------------------------------
|
2020-03-30 18:33:43 +00:00
|
|
|
void SetupProperties(const Importer *pImp);
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
private:
|
2015-05-19 03:57:13 +00:00
|
|
|
bool configComputeUVs;
|
2015-05-19 03:48:29 +00:00
|
|
|
|
|
|
|
}; //! class TerragenImporter
|
|
|
|
|
|
|
|
} // end of namespace Assimp
|
|
|
|
|
|
|
|
#endif // AI_AC3DIMPORTER_H_INC
|