diff options
Diffstat (limited to 'src/3rdparty/assimp/code/LWSLoader.h')
| -rw-r--r-- | src/3rdparty/assimp/code/LWSLoader.h | 254 |
1 files changed, 132 insertions, 122 deletions
diff --git a/src/3rdparty/assimp/code/LWSLoader.h b/src/3rdparty/assimp/code/LWSLoader.h index 06ca34c33..9547b67bb 100644 --- a/src/3rdparty/assimp/code/LWSLoader.h +++ b/src/3rdparty/assimp/code/LWSLoader.h @@ -2,11 +2,11 @@ Open Asset Import Library (assimp) ---------------------------------------------------------------------- -Copyright (c) 2006-2012, assimp team +Copyright (c) 2006-2016, assimp team All rights reserved. -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the +Redistribution and use of this software in source and binary forms, +with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above @@ -23,32 +23,39 @@ following conditions are met: derived from this software without specific prior written permission of the assimp team. -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -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 +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 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---------------------------------------------------------------------- */ /** @file LWSLoader.h - * @brief Declaration of the LightWave scene importer class. + * @brief Declaration of the LightWave scene importer class. */ #ifndef AI_LWSLOADER_H_INCLUDED #define AI_LWSLOADER_H_INCLUDED #include "LWOFileData.h" #include "SceneCombiner.h" +#include "BaseImporter.h" -namespace Assimp { - namespace LWS { +struct aiImporterDesc; + +namespace Assimp { + class BatchLoader; + class Importer; + class IOSystem; + + namespace LWS { // --------------------------------------------------------------------------- /** Represents an element in a LWS file. @@ -59,15 +66,15 @@ namespace Assimp { class Element { public: - Element() - {} + Element() + {} - // first: name, second: rest - std::string tokens[2]; - std::list<Element> children; + // first: name, second: rest + std::string tokens[2]; + std::list<Element> children; - //! Recursive parsing function - void Parse (const char*& buffer); + //! Recursive parsing function + void Parse (const char*& buffer); }; #define AI_LWS_MASK (0xffffffff >> 4u) @@ -77,84 +84,87 @@ public: */ struct NodeDesc { - NodeDesc() - : number (0) - , parent (0) - , name ("") - , isPivotSet (false) - , lightColor (1.f,1.f,1.f) - , lightIntensity (1.f) - , lightType (0) - , lightFalloffType (0) - , lightConeAngle (45.f) - , parent_resolved (NULL) - {} + NodeDesc() + : type() + , id() + , number (0) + , parent (0) + , name ("") + , isPivotSet (false) + , lightColor (1.f,1.f,1.f) + , lightIntensity (1.f) + , lightType (0) + , lightFalloffType (0) + , lightConeAngle (45.f) + , lightEdgeAngle() + , parent_resolved (NULL) + {} + + enum { + + OBJECT = 1, + LIGHT = 2, + CAMERA = 3, + BONE = 4 + } type; // type of node - enum { - - OBJECT = 1, - LIGHT = 2, - CAMERA = 3, - BONE = 4 - } type; // type of node + // if object: path + std::string path; + unsigned int id; - // if object: path - std::string path; - unsigned int id; + // number of object + unsigned int number; - // number of object - unsigned int number; + // index of parent index + unsigned int parent; - // index of parent index - unsigned int parent; + // lights & cameras & dummies: name + const char* name; - // lights & cameras & dummies: name - const char* name; + // animation channels + std::list< LWO::Envelope > channels; - // animation channels - std::list< LWO::Envelope > channels; + // position of pivot point + aiVector3D pivotPos; + bool isPivotSet; - // position of pivot point - aiVector3D pivotPos; - bool isPivotSet; + // color of light source + aiColor3D lightColor; - // color of light source - aiColor3D lightColor; + // intensity of light source + float lightIntensity; - // intensity of light source - float lightIntensity; + // type of light source + unsigned int lightType; - // type of light source - unsigned int lightType; + // falloff type of light source + unsigned int lightFalloffType; - // falloff type of light source - unsigned int lightFalloffType; + // cone angle of (spot) light source + float lightConeAngle; - // cone angle of (spot) light source - float lightConeAngle; + // soft cone angle of (spot) light source + float lightEdgeAngle; - // soft cone angle of (spot) light source - float lightEdgeAngle; + // list of resolved children + std::list< NodeDesc* > children; - // list of resolved children - std::list< NodeDesc* > children; + // resolved parent node + NodeDesc* parent_resolved; - // resolved parent node - NodeDesc* parent_resolved; + // for std::find() + bool operator == (unsigned int num) const { + if (!num) + return false; + unsigned int _type = num >> 28u; - // for std::find() - bool operator == (unsigned int num) const { - if (!num) - return false; - unsigned int _type = num >> 28u; - - return _type == static_cast<unsigned int>(type) && (num & AI_LWS_MASK) == number; - } + return _type == static_cast<unsigned int>(type) && (num & AI_LWS_MASK) == number; + } }; } // end namespace LWS @@ -164,77 +174,77 @@ struct NodeDesc * * This class does heavily depend on the LWO importer class. LWS files * contain mainly descriptions how LWO objects are composed together - * in a scene. + * in a scene. */ class LWSImporter : public BaseImporter { public: - LWSImporter(); - ~LWSImporter(); + LWSImporter(); + ~LWSImporter(); public: - // ------------------------------------------------------------------- - // Check whether we can read a specific file - bool CanRead( const std::string& pFile, IOSystem* pIOHandler, - bool checkSig) const; + // ------------------------------------------------------------------- + // Check whether we can read a specific file + bool CanRead( const std::string& pFile, IOSystem* pIOHandler, + bool checkSig) const; protected: - // ------------------------------------------------------------------- - // Get list of supported extensions - const aiImporterDesc* GetInfo () const; + // ------------------------------------------------------------------- + // Get list of supported extensions + const aiImporterDesc* GetInfo () const; - // ------------------------------------------------------------------- - // Import file into given scene data structure - void InternReadFile( const std::string& pFile, aiScene* pScene, - IOSystem* pIOHandler); + // ------------------------------------------------------------------- + // Import file into given scene data structure + void InternReadFile( const std::string& pFile, aiScene* pScene, + IOSystem* pIOHandler); - // ------------------------------------------------------------------- - // Setup import properties - void SetupProperties(const Importer* pImp); + // ------------------------------------------------------------------- + // Setup import properties + void SetupProperties(const Importer* pImp); private: - // ------------------------------------------------------------------- - // Read an envelope description - void ReadEnvelope(const LWS::Element& dad, LWO::Envelope& out ); + // ------------------------------------------------------------------- + // Read an envelope description + void ReadEnvelope(const LWS::Element& dad, LWO::Envelope& out ); - // ------------------------------------------------------------------- - // Read an envelope description for the older LW file format - void ReadEnvelope_Old(std::list< LWS::Element >::const_iterator& it, - const std::list< LWS::Element >::const_iterator& end, - LWS::NodeDesc& nodes, - unsigned int version); + // ------------------------------------------------------------------- + // Read an envelope description for the older LW file format + void ReadEnvelope_Old(std::list< LWS::Element >::const_iterator& it, + const std::list< LWS::Element >::const_iterator& end, + LWS::NodeDesc& nodes, + unsigned int version); - // ------------------------------------------------------------------- - // Setup a nice name for a node - void SetupNodeName(aiNode* nd, LWS::NodeDesc& src); + // ------------------------------------------------------------------- + // Setup a nice name for a node + void SetupNodeName(aiNode* nd, LWS::NodeDesc& src); - // ------------------------------------------------------------------- - // Recursively build the scenegraph - void BuildGraph(aiNode* nd, - LWS::NodeDesc& src, - std::vector<AttachmentInfo>& attach, - BatchLoader& batch, - aiCamera**& camOut, - aiLight**& lightOut, - std::vector<aiNodeAnim*>& animOut); + // ------------------------------------------------------------------- + // Recursively build the scenegraph + void BuildGraph(aiNode* nd, + LWS::NodeDesc& src, + std::vector<AttachmentInfo>& attach, + BatchLoader& batch, + aiCamera**& camOut, + aiLight**& lightOut, + std::vector<aiNodeAnim*>& animOut); - // ------------------------------------------------------------------- - // Try several dirs until we find the right location of a LWS file. - std::string FindLWOFile(const std::string& in); + // ------------------------------------------------------------------- + // Try several dirs until we find the right location of a LWS file. + std::string FindLWOFile(const std::string& in); private: - bool configSpeedFlag; - IOSystem* io; + bool configSpeedFlag; + IOSystem* io; - double first,last,fps; + double first,last,fps; - bool noSkeletonMesh; + bool noSkeletonMesh; }; } // end of namespace Assimp |