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Diffstat (limited to 'src/3rdparty/assimp/code/ASEParser.h')
| -rw-r--r-- | src/3rdparty/assimp/code/ASEParser.h | 945 |
1 files changed, 470 insertions, 475 deletions
diff --git a/src/3rdparty/assimp/code/ASEParser.h b/src/3rdparty/assimp/code/ASEParser.h index dec53a52c..667c7c5a0 100644 --- a/src/3rdparty/assimp/code/ASEParser.h +++ b/src/3rdparty/assimp/code/ASEParser.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 @@ -23,16 +23,16 @@ 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. ---------------------------------------------------------------------- @@ -43,15 +43,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #ifndef AI_ASEFILEHELPER_H_INC #define AI_ASEFILEHELPER_H_INC -// STL/CRT headers -#include <string> -#include <vector> -#include <list> - // public ASSIMP headers -#include "../include/assimp/types.h" -#include "../include/assimp/mesh.h" -#include "../include/assimp/anim.h" +#include <assimp/types.h> +#include <assimp/mesh.h> +#include <assimp/anim.h> // for some helper routines like IsSpace() #include "ParsingUtils.h" @@ -60,8 +55,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // ASE is quite similar to 3ds. We can reuse some structures #include "3DSLoader.h" -namespace Assimp { -namespace ASE { +namespace Assimp { +namespace ASE { using namespace D3DS; @@ -69,121 +64,121 @@ using namespace D3DS; /** Helper structure representing an ASE material */ struct Material : public D3DS::Material { - //! Default constructor - Material() : pcInstance(NULL), bNeed (false) - {} + //! Default constructor + Material() : pcInstance(NULL), bNeed (false) + {} - //! Contains all sub materials of this material - std::vector<Material> avSubMaterials; + //! Contains all sub materials of this material + std::vector<Material> avSubMaterials; - //! aiMaterial object - aiMaterial* pcInstance; + //! aiMaterial object + aiMaterial* pcInstance; - //! Can we remove this material? - bool bNeed; + //! Can we remove this material? + bool bNeed; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE file face */ struct Face : public FaceWithSmoothingGroup { - //! Default constructor. Initializes everything with 0 - Face() - { - mColorIndices[0] = mColorIndices[1] = mColorIndices[2] = 0; - for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS;++i) - { - amUVIndices[i][0] = amUVIndices[i][1] = amUVIndices[i][2] = 0; - } + //! Default constructor. Initializes everything with 0 + Face() + { + mColorIndices[0] = mColorIndices[1] = mColorIndices[2] = 0; + for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS;++i) + { + amUVIndices[i][0] = amUVIndices[i][1] = amUVIndices[i][2] = 0; + } - iMaterial = DEFAULT_MATINDEX; - iFace = 0; - } + iMaterial = DEFAULT_MATINDEX; + iFace = 0; + } - //! special value to indicate that no material index has - //! been assigned to a face. The default material index - //! will replace this value later. - static const unsigned int DEFAULT_MATINDEX = 0xFFFFFFFF; + //! special value to indicate that no material index has + //! been assigned to a face. The default material index + //! will replace this value later. + static const unsigned int DEFAULT_MATINDEX = 0xFFFFFFFF; - //! Indices into each list of texture coordinates - unsigned int amUVIndices[AI_MAX_NUMBER_OF_TEXTURECOORDS][3]; + //! Indices into each list of texture coordinates + unsigned int amUVIndices[AI_MAX_NUMBER_OF_TEXTURECOORDS][3]; - //! Index into the list of vertex colors - unsigned int mColorIndices[3]; + //! Index into the list of vertex colors + unsigned int mColorIndices[3]; - //! (Sub)Material index to be assigned to this face - unsigned int iMaterial; + //! (Sub)Material index to be assigned to this face + unsigned int iMaterial; - //! Index of the face. It is not specified whether it is - //! a requirement of the file format that all faces are - //! written in sequential order, so we have to expect this case - unsigned int iFace; + //! Index of the face. It is not specified whether it is + //! a requirement of the file format that all faces are + //! written in sequential order, so we have to expect this case + unsigned int iFace; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE file bone */ struct Bone { - //! Constructor - Bone() - { - static int iCnt = 0; - - // Generate a default name for the bone - char szTemp[128]; - ::sprintf(szTemp,"UNNAMED_%i",iCnt++); - mName = szTemp; - } - - //! Construction from an existing name - Bone( const std::string& name) - : mName (name) - {} - - //! Name of the bone - std::string mName; + //! Constructor + Bone() + { + static int iCnt = 0; + + // Generate a default name for the bone + char szTemp[128]; + ::ai_snprintf(szTemp, 128, "UNNAMED_%i",iCnt++); + mName = szTemp; + } + + //! Construction from an existing name + explicit Bone( const std::string& name) + : mName (name) + {} + + //! Name of the bone + std::string mName; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE file bone vertex */ struct BoneVertex { - //! Bone and corresponding vertex weight. - //! -1 for unrequired bones .... - std::vector<std::pair<int,float> > mBoneWeights; + //! Bone and corresponding vertex weight. + //! -1 for unrequired bones .... + std::vector<std::pair<int,float> > mBoneWeights; - //! Position of the bone vertex. - //! MUST be identical to the vertex position - //aiVector3D mPosition; + //! Position of the bone vertex. + //! MUST be identical to the vertex position + //aiVector3D mPosition; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE file animation */ struct Animation { - enum Type - { - TRACK = 0x0, - BEZIER = 0x1, - TCB = 0x2 - } mRotationType, mScalingType, mPositionType; + enum Type + { + TRACK = 0x0, + BEZIER = 0x1, + TCB = 0x2 + } mRotationType, mScalingType, mPositionType; - Animation() - : mRotationType (TRACK) - , mScalingType (TRACK) - , mPositionType (TRACK) - {} + Animation() + : mRotationType (TRACK) + , mScalingType (TRACK) + , mPositionType (TRACK) + {} - //! List of track rotation keyframes - std::vector< aiQuatKey > akeyRotations; + //! List of track rotation keyframes + std::vector< aiQuatKey > akeyRotations; - //! List of track position keyframes - std::vector< aiVectorKey > akeyPositions; + //! List of track position keyframes + std::vector< aiVectorKey > akeyPositions; - //! List of track scaling keyframes - std::vector< aiVectorKey > akeyScaling; + //! List of track scaling keyframes + std::vector< aiVectorKey > akeyScaling; }; @@ -191,175 +186,175 @@ struct Animation /** Helper structure to represent the inheritance information of an ASE node */ struct InheritanceInfo { - //! Default constructor - InheritanceInfo() - { - // set the inheritance flag for all axes by default to true - for (unsigned int i = 0; i < 3;++i) - abInheritPosition[i] = abInheritRotation[i] = abInheritScaling[i] = true; - } - - //! Inherit the parent's position?, axis order is x,y,z - bool abInheritPosition[3]; - - //! Inherit the parent's rotation?, axis order is x,y,z - bool abInheritRotation[3]; - - //! Inherit the parent's scaling?, axis order is x,y,z - bool abInheritScaling[3]; + //! Default constructor + InheritanceInfo() + { + // set the inheritance flag for all axes by default to true + for (unsigned int i = 0; i < 3;++i) + abInheritPosition[i] = abInheritRotation[i] = abInheritScaling[i] = true; + } + + //! Inherit the parent's position?, axis order is x,y,z + bool abInheritPosition[3]; + + //! Inherit the parent's rotation?, axis order is x,y,z + bool abInheritRotation[3]; + + //! Inherit the parent's scaling?, axis order is x,y,z + bool abInheritScaling[3]; }; // --------------------------------------------------------------------------- /** Represents an ASE file node. Base class for mesh, light and cameras */ struct BaseNode { - enum Type {Light, Camera, Mesh, Dummy} mType; + enum Type {Light, Camera, Mesh, Dummy} mType; - //! Constructor. Creates a default name for the node - BaseNode(Type _mType) - : mType (_mType) - , mProcessed (false) - { - // generate a default name for the node - static int iCnt = 0; - char szTemp[128]; // should be sufficiently large - ::sprintf(szTemp,"UNNAMED_%i",iCnt++); - mName = szTemp; + //! Constructor. Creates a default name for the node + explicit BaseNode(Type _mType) + : mType (_mType) + , mProcessed (false) + { + // generate a default name for the node + static int iCnt = 0; + char szTemp[128]; // should be sufficiently large + ::ai_snprintf(szTemp, 128, "UNNAMED_%i",iCnt++); + mName = szTemp; - // Set mTargetPosition to qnan - const float qnan = get_qnan(); - mTargetPosition.x = qnan; - } + // Set mTargetPosition to qnan + const float qnan = get_qnan(); + mTargetPosition.x = qnan; + } - //! Name of the mesh - std::string mName; + //! Name of the mesh + std::string mName; - //! Name of the parent of the node - //! "" if there is no parent ... - std::string mParent; + //! Name of the parent of the node + //! "" if there is no parent ... + std::string mParent; - //! Transformation matrix of the node - aiMatrix4x4 mTransform; + //! Transformation matrix of the node + aiMatrix4x4 mTransform; - //! Target position (target lights and cameras) - aiVector3D mTargetPosition; + //! Target position (target lights and cameras) + aiVector3D mTargetPosition; - //! Specifies which axes transformations a node inherits - //! from its parent ... - InheritanceInfo inherit; + //! Specifies which axes transformations a node inherits + //! from its parent ... + InheritanceInfo inherit; - //! Animation channels for the node - Animation mAnim; + //! Animation channels for the node + Animation mAnim; - //! Needed for lights and cameras: target animation channel - //! Should contain position keys only. - Animation mTargetAnim; + //! Needed for lights and cameras: target animation channel + //! Should contain position keys only. + Animation mTargetAnim; - bool mProcessed; + bool mProcessed; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE file mesh */ struct Mesh : public MeshWithSmoothingGroups<ASE::Face>, public BaseNode { - //! Constructor. - Mesh() - : BaseNode (BaseNode::Mesh) - , bSkip (false) - { - // use 2 texture vertex components by default - for (unsigned int c = 0; c < AI_MAX_NUMBER_OF_TEXTURECOORDS;++c) - this->mNumUVComponents[c] = 2; + //! Constructor. + Mesh() + : BaseNode (BaseNode::Mesh) + , bSkip (false) + { + // use 2 texture vertex components by default + for (unsigned int c = 0; c < AI_MAX_NUMBER_OF_TEXTURECOORDS;++c) + this->mNumUVComponents[c] = 2; - // setup the default material index by default - iMaterialIndex = Face::DEFAULT_MATINDEX; - } + // setup the default material index by default + iMaterialIndex = Face::DEFAULT_MATINDEX; + } - //! List of all texture coordinate sets - std::vector<aiVector3D> amTexCoords[AI_MAX_NUMBER_OF_TEXTURECOORDS]; + //! List of all texture coordinate sets + std::vector<aiVector3D> amTexCoords[AI_MAX_NUMBER_OF_TEXTURECOORDS]; - //! List of all vertex color sets. - std::vector<aiColor4D> mVertexColors; + //! List of all vertex color sets. + std::vector<aiColor4D> mVertexColors; - //! List of all bone vertices - std::vector<BoneVertex> mBoneVertices; + //! List of all bone vertices + std::vector<BoneVertex> mBoneVertices; - //! List of all bones - std::vector<Bone> mBones; + //! List of all bones + std::vector<Bone> mBones; - //! Material index of the mesh - unsigned int iMaterialIndex; + //! Material index of the mesh + unsigned int iMaterialIndex; - //! Number of vertex components for each UVW set - unsigned int mNumUVComponents[AI_MAX_NUMBER_OF_TEXTURECOORDS]; + //! Number of vertex components for each UVW set + unsigned int mNumUVComponents[AI_MAX_NUMBER_OF_TEXTURECOORDS]; - //! used internally - bool bSkip; + //! used internally + bool bSkip; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE light source */ struct Light : public BaseNode { - enum LightType - { - OMNI, - TARGET, - FREE, - DIRECTIONAL - }; - - //! Constructor. - Light() - : BaseNode (BaseNode::Light) - , mLightType (OMNI) - , mColor (1.f,1.f,1.f) - , mIntensity (1.f) // light is white by default - , mAngle (45.f) - , mFalloff (0.f) - { - } - - LightType mLightType; - aiColor3D mColor; - float mIntensity; - float mAngle; // in degrees - float mFalloff; + enum LightType + { + OMNI, + TARGET, + FREE, + DIRECTIONAL + }; + + //! Constructor. + Light() + : BaseNode (BaseNode::Light) + , mLightType (OMNI) + , mColor (1.f,1.f,1.f) + , mIntensity (1.f) // light is white by default + , mAngle (45.f) + , mFalloff (0.f) + { + } + + LightType mLightType; + aiColor3D mColor; + float mIntensity; + float mAngle; // in degrees + float mFalloff; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE camera */ struct Camera : public BaseNode { - enum CameraType - { - FREE, - TARGET - }; - - //! Constructor - Camera() - : BaseNode (BaseNode::Camera) - , mFOV (0.75f) // in radians - , mNear (0.1f) - , mFar (1000.f) // could be zero - , mCameraType (FREE) - { - } - - float mFOV, mNear, mFar; - CameraType mCameraType; + enum CameraType + { + FREE, + TARGET + }; + + //! Constructor + Camera() + : BaseNode (BaseNode::Camera) + , mFOV (0.75f) // in radians + , mNear (0.1f) + , mFar (1000.f) // could be zero + , mCameraType (FREE) + { + } + + float mFOV, mNear, mFar; + CameraType mCameraType; }; // --------------------------------------------------------------------------- /** Helper structure to represent an ASE helper object (dummy) */ struct Dummy : public BaseNode { - //! Constructor - Dummy() - : BaseNode (BaseNode::Dummy) - { - } + //! Constructor + Dummy() + : BaseNode (BaseNode::Dummy) + { + } }; // Parameters to Parser::Parse() @@ -367,8 +362,8 @@ struct Dummy : public BaseNode #define AI_ASE_OLD_FILE_FORMAT 110 // Internally we're a little bit more tolerant -#define AI_ASE_IS_NEW_FILE_FORMAT() (iFileFormat >= 200) -#define AI_ASE_IS_OLD_FILE_FORMAT() (iFileFormat < 200) +#define AI_ASE_IS_NEW_FILE_FORMAT() (iFileFormat >= 200) +#define AI_ASE_IS_OLD_FILE_FORMAT() (iFileFormat < 200) // ------------------------------------------------------------------------------- /** \brief Class to parse ASE files @@ -378,288 +373,288 @@ class Parser private: - Parser() {} + Parser() {} public: - // ------------------------------------------------------------------- - //! Construct a parser from a given input file which is - //! guaranted to be terminated with zero. - //! @param szFile Input file - //! @param fileFormatDefault Assumed file format version. If the - //! file format is specified in the file the new value replaces - //! the default value. - Parser (const char* szFile, unsigned int fileFormatDefault); + // ------------------------------------------------------------------- + //! Construct a parser from a given input file which is + //! guaranted to be terminated with zero. + //! @param szFile Input file + //! @param fileFormatDefault Assumed file format version. If the + //! file format is specified in the file the new value replaces + //! the default value. + Parser (const char* szFile, unsigned int fileFormatDefault); - // ------------------------------------------------------------------- - //! Parses the file into the parsers internal representation - void Parse(); + // ------------------------------------------------------------------- + //! Parses the file into the parsers internal representation + void Parse(); private: - // ------------------------------------------------------------------- - //! Parse the *SCENE block in a file - void ParseLV1SceneBlock(); - - // ------------------------------------------------------------------- - //! Parse the *MESH_SOFTSKINVERTS block in a file - void ParseLV1SoftSkinBlock(); - - // ------------------------------------------------------------------- - //! Parse the *MATERIAL_LIST block in a file - void ParseLV1MaterialListBlock(); - - // ------------------------------------------------------------------- - //! Parse a *<xxx>OBJECT block in a file - //! \param mesh Node to be filled - void ParseLV1ObjectBlock(BaseNode& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MATERIAL blocks in a material list - //! \param mat Material structure to be filled - void ParseLV2MaterialBlock(Material& mat); - - // ------------------------------------------------------------------- - //! Parse a *NODE_TM block in a file - //! \param mesh Node (!) object to be filled - void ParseLV2NodeTransformBlock(BaseNode& mesh); - - // ------------------------------------------------------------------- - //! Parse a *TM_ANIMATION block in a file - //! \param mesh Mesh object to be filled - void ParseLV2AnimationBlock(BaseNode& mesh); - void ParseLV3PosAnimationBlock(ASE::Animation& anim); - void ParseLV3ScaleAnimationBlock(ASE::Animation& anim); - void ParseLV3RotAnimationBlock(ASE::Animation& anim); - - // ------------------------------------------------------------------- - //! Parse a *MESH block in a file - //! \param mesh Mesh object to be filled - void ParseLV2MeshBlock(Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *LIGHT_SETTINGS block in a file - //! \param light Light object to be filled - void ParseLV2LightSettingsBlock(Light& light); - - // ------------------------------------------------------------------- - //! Parse a *CAMERA_SETTINGS block in a file - //! \param cam Camera object to be filled - void ParseLV2CameraSettingsBlock(Camera& cam); - - // ------------------------------------------------------------------- - //! Parse the *MAP_XXXXXX blocks in a material - //! \param map Texture structure to be filled - void ParseLV3MapBlock(Texture& map); - - // ------------------------------------------------------------------- - //! Parse a *MESH_VERTEX_LIST block in a file - //! \param iNumVertices Value of *MESH_NUMVERTEX, if present. - //! Otherwise zero. This is used to check the consistency of the file. - //! A warning is sent to the logger if the validations fails. - //! \param mesh Mesh object to be filled - void ParseLV3MeshVertexListBlock( - unsigned int iNumVertices,Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_FACE_LIST block in a file - //! \param iNumFaces Value of *MESH_NUMFACES, if present. - //! Otherwise zero. This is used to check the consistency of the file. - //! A warning is sent to the logger if the validations fails. - //! \param mesh Mesh object to be filled - void ParseLV3MeshFaceListBlock( - unsigned int iNumFaces,Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_TVERT_LIST block in a file - //! \param iNumVertices Value of *MESH_NUMTVERTEX, if present. - //! Otherwise zero. This is used to check the consistency of the file. - //! A warning is sent to the logger if the validations fails. - //! \param mesh Mesh object to be filled - //! \param iChannel Output UVW channel - void ParseLV3MeshTListBlock( - unsigned int iNumVertices,Mesh& mesh, unsigned int iChannel = 0); - - // ------------------------------------------------------------------- - //! Parse a *MESH_TFACELIST block in a file - //! \param iNumFaces Value of *MESH_NUMTVFACES, if present. - //! Otherwise zero. This is used to check the consistency of the file. - //! A warning is sent to the logger if the validations fails. - //! \param mesh Mesh object to be filled - //! \param iChannel Output UVW channel - void ParseLV3MeshTFaceListBlock( - unsigned int iNumFaces,Mesh& mesh, unsigned int iChannel = 0); - - // ------------------------------------------------------------------- - //! Parse an additional mapping channel - //! (specified via *MESH_MAPPINGCHANNEL) - //! \param iChannel Channel index to be filled - //! \param mesh Mesh object to be filled - void ParseLV3MappingChannel( - unsigned int iChannel, Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_CVERTLIST block in a file - //! \param iNumVertices Value of *MESH_NUMCVERTEX, if present. - //! Otherwise zero. This is used to check the consistency of the file. - //! A warning is sent to the logger if the validations fails. - //! \param mesh Mesh object to be filled - void ParseLV3MeshCListBlock( - unsigned int iNumVertices, Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_CFACELIST block in a file - //! \param iNumFaces Value of *MESH_NUMCVFACES, if present. - //! Otherwise zero. This is used to check the consistency of the file. - //! A warning is sent to the logger if the validations fails. - //! \param mesh Mesh object to be filled - void ParseLV3MeshCFaceListBlock( - unsigned int iNumFaces, Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_NORMALS block in a file - //! \param mesh Mesh object to be filled - void ParseLV3MeshNormalListBlock(Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_WEIGHTSblock in a file - //! \param mesh Mesh object to be filled - void ParseLV3MeshWeightsBlock(Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse the bone list of a file - //! \param mesh Mesh object to be filled - //! \param iNumBones Number of bones in the mesh - void ParseLV4MeshBones(unsigned int iNumBones,Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse the bone vertices list of a file - //! \param mesh Mesh object to be filled - //! \param iNumVertices Number of vertices to be parsed - void ParseLV4MeshBonesVertices(unsigned int iNumVertices,Mesh& mesh); - - // ------------------------------------------------------------------- - //! Parse a *MESH_FACE block in a file - //! \param out receive the face data - void ParseLV4MeshFace(ASE::Face& out); - - // ------------------------------------------------------------------- - //! Parse a *MESH_VERT block in a file - //! (also works for MESH_TVERT, MESH_CFACE, MESH_VERTCOL ...) - //! \param apOut Output buffer (3 floats) - //! \param rIndexOut Output index - void ParseLV4MeshFloatTriple(float* apOut, unsigned int& rIndexOut); - - // ------------------------------------------------------------------- - //! Parse a *MESH_VERT block in a file - //! (also works for MESH_TVERT, MESH_CFACE, MESH_VERTCOL ...) - //! \param apOut Output buffer (3 floats) - void ParseLV4MeshFloatTriple(float* apOut); - - // ------------------------------------------------------------------- - //! Parse a *MESH_TFACE block in a file - //! (also works for MESH_CFACE) - //! \param apOut Output buffer (3 ints) - //! \param rIndexOut Output index - void ParseLV4MeshLongTriple(unsigned int* apOut, unsigned int& rIndexOut); - - // ------------------------------------------------------------------- - //! Parse a *MESH_TFACE block in a file - //! (also works for MESH_CFACE) - //! \param apOut Output buffer (3 ints) - void ParseLV4MeshLongTriple(unsigned int* apOut); - - // ------------------------------------------------------------------- - //! Parse a single float element - //! \param fOut Output float - void ParseLV4MeshFloat(float& fOut); - - // ------------------------------------------------------------------- - //! Parse a single int element - //! \param iOut Output integer - void ParseLV4MeshLong(unsigned int& iOut); - - // ------------------------------------------------------------------- - //! Skip everything to the next: '*' or '\0' - bool SkipToNextToken(); - - // ------------------------------------------------------------------- - //! Skip the current section until the token after the closing }. - //! This function handles embedded subsections correctly - bool SkipSection(); - - // ------------------------------------------------------------------- - //! Output a warning to the logger - //! \param szWarn Warn message - void LogWarning(const char* szWarn); - - // ------------------------------------------------------------------- - //! Output a message to the logger - //! \param szWarn Message - void LogInfo(const char* szWarn); - - // ------------------------------------------------------------------- - //! Output an error to the logger - //! \param szWarn Error message - void LogError(const char* szWarn); - - // ------------------------------------------------------------------- - //! Parse a string, enclosed in double quotation marks - //! \param out Output string - //! \param szName Name of the enclosing element -> used in error - //! messages. - //! \return false if an error occured - bool ParseString(std::string& out,const char* szName); + // ------------------------------------------------------------------- + //! Parse the *SCENE block in a file + void ParseLV1SceneBlock(); + + // ------------------------------------------------------------------- + //! Parse the *MESH_SOFTSKINVERTS block in a file + void ParseLV1SoftSkinBlock(); + + // ------------------------------------------------------------------- + //! Parse the *MATERIAL_LIST block in a file + void ParseLV1MaterialListBlock(); + + // ------------------------------------------------------------------- + //! Parse a *<xxx>OBJECT block in a file + //! \param mesh Node to be filled + void ParseLV1ObjectBlock(BaseNode& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MATERIAL blocks in a material list + //! \param mat Material structure to be filled + void ParseLV2MaterialBlock(Material& mat); + + // ------------------------------------------------------------------- + //! Parse a *NODE_TM block in a file + //! \param mesh Node (!) object to be filled + void ParseLV2NodeTransformBlock(BaseNode& mesh); + + // ------------------------------------------------------------------- + //! Parse a *TM_ANIMATION block in a file + //! \param mesh Mesh object to be filled + void ParseLV2AnimationBlock(BaseNode& mesh); + void ParseLV3PosAnimationBlock(ASE::Animation& anim); + void ParseLV3ScaleAnimationBlock(ASE::Animation& anim); + void ParseLV3RotAnimationBlock(ASE::Animation& anim); + + // ------------------------------------------------------------------- + //! Parse a *MESH block in a file + //! \param mesh Mesh object to be filled + void ParseLV2MeshBlock(Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *LIGHT_SETTINGS block in a file + //! \param light Light object to be filled + void ParseLV2LightSettingsBlock(Light& light); + + // ------------------------------------------------------------------- + //! Parse a *CAMERA_SETTINGS block in a file + //! \param cam Camera object to be filled + void ParseLV2CameraSettingsBlock(Camera& cam); + + // ------------------------------------------------------------------- + //! Parse the *MAP_XXXXXX blocks in a material + //! \param map Texture structure to be filled + void ParseLV3MapBlock(Texture& map); + + // ------------------------------------------------------------------- + //! Parse a *MESH_VERTEX_LIST block in a file + //! \param iNumVertices Value of *MESH_NUMVERTEX, if present. + //! Otherwise zero. This is used to check the consistency of the file. + //! A warning is sent to the logger if the validations fails. + //! \param mesh Mesh object to be filled + void ParseLV3MeshVertexListBlock( + unsigned int iNumVertices,Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_FACE_LIST block in a file + //! \param iNumFaces Value of *MESH_NUMFACES, if present. + //! Otherwise zero. This is used to check the consistency of the file. + //! A warning is sent to the logger if the validations fails. + //! \param mesh Mesh object to be filled + void ParseLV3MeshFaceListBlock( + unsigned int iNumFaces,Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_TVERT_LIST block in a file + //! \param iNumVertices Value of *MESH_NUMTVERTEX, if present. + //! Otherwise zero. This is used to check the consistency of the file. + //! A warning is sent to the logger if the validations fails. + //! \param mesh Mesh object to be filled + //! \param iChannel Output UVW channel + void ParseLV3MeshTListBlock( + unsigned int iNumVertices,Mesh& mesh, unsigned int iChannel = 0); + + // ------------------------------------------------------------------- + //! Parse a *MESH_TFACELIST block in a file + //! \param iNumFaces Value of *MESH_NUMTVFACES, if present. + //! Otherwise zero. This is used to check the consistency of the file. + //! A warning is sent to the logger if the validations fails. + //! \param mesh Mesh object to be filled + //! \param iChannel Output UVW channel + void ParseLV3MeshTFaceListBlock( + unsigned int iNumFaces,Mesh& mesh, unsigned int iChannel = 0); + + // ------------------------------------------------------------------- + //! Parse an additional mapping channel + //! (specified via *MESH_MAPPINGCHANNEL) + //! \param iChannel Channel index to be filled + //! \param mesh Mesh object to be filled + void ParseLV3MappingChannel( + unsigned int iChannel, Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_CVERTLIST block in a file + //! \param iNumVertices Value of *MESH_NUMCVERTEX, if present. + //! Otherwise zero. This is used to check the consistency of the file. + //! A warning is sent to the logger if the validations fails. + //! \param mesh Mesh object to be filled + void ParseLV3MeshCListBlock( + unsigned int iNumVertices, Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_CFACELIST block in a file + //! \param iNumFaces Value of *MESH_NUMCVFACES, if present. + //! Otherwise zero. This is used to check the consistency of the file. + //! A warning is sent to the logger if the validations fails. + //! \param mesh Mesh object to be filled + void ParseLV3MeshCFaceListBlock( + unsigned int iNumFaces, Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_NORMALS block in a file + //! \param mesh Mesh object to be filled + void ParseLV3MeshNormalListBlock(Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_WEIGHTSblock in a file + //! \param mesh Mesh object to be filled + void ParseLV3MeshWeightsBlock(Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse the bone list of a file + //! \param mesh Mesh object to be filled + //! \param iNumBones Number of bones in the mesh + void ParseLV4MeshBones(unsigned int iNumBones,Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse the bone vertices list of a file + //! \param mesh Mesh object to be filled + //! \param iNumVertices Number of vertices to be parsed + void ParseLV4MeshBonesVertices(unsigned int iNumVertices,Mesh& mesh); + + // ------------------------------------------------------------------- + //! Parse a *MESH_FACE block in a file + //! \param out receive the face data + void ParseLV4MeshFace(ASE::Face& out); + + // ------------------------------------------------------------------- + //! Parse a *MESH_VERT block in a file + //! (also works for MESH_TVERT, MESH_CFACE, MESH_VERTCOL ...) + //! \param apOut Output buffer (3 floats) + //! \param rIndexOut Output index + void ParseLV4MeshFloatTriple(float* apOut, unsigned int& rIndexOut); + + // ------------------------------------------------------------------- + //! Parse a *MESH_VERT block in a file + //! (also works for MESH_TVERT, MESH_CFACE, MESH_VERTCOL ...) + //! \param apOut Output buffer (3 floats) + void ParseLV4MeshFloatTriple(float* apOut); + + // ------------------------------------------------------------------- + //! Parse a *MESH_TFACE block in a file + //! (also works for MESH_CFACE) + //! \param apOut Output buffer (3 ints) + //! \param rIndexOut Output index + void ParseLV4MeshLongTriple(unsigned int* apOut, unsigned int& rIndexOut); + + // ------------------------------------------------------------------- + //! Parse a *MESH_TFACE block in a file + //! (also works for MESH_CFACE) + //! \param apOut Output buffer (3 ints) + void ParseLV4MeshLongTriple(unsigned int* apOut); + + // ------------------------------------------------------------------- + //! Parse a single float element + //! \param fOut Output float + void ParseLV4MeshFloat(float& fOut); + + // ------------------------------------------------------------------- + //! Parse a single int element + //! \param iOut Output integer + void ParseLV4MeshLong(unsigned int& iOut); + + // ------------------------------------------------------------------- + //! Skip everything to the next: '*' or '\0' + bool SkipToNextToken(); + + // ------------------------------------------------------------------- + //! Skip the current section until the token after the closing }. + //! This function handles embedded subsections correctly + bool SkipSection(); + + // ------------------------------------------------------------------- + //! Output a warning to the logger + //! \param szWarn Warn message + void LogWarning(const char* szWarn); + + // ------------------------------------------------------------------- + //! Output a message to the logger + //! \param szWarn Message + void LogInfo(const char* szWarn); + + // ------------------------------------------------------------------- + //! Output an error to the logger + //! \param szWarn Error message + AI_WONT_RETURN void LogError(const char* szWarn) AI_WONT_RETURN_SUFFIX; + + // ------------------------------------------------------------------- + //! Parse a string, enclosed in double quotation marks + //! \param out Output string + //! \param szName Name of the enclosing element -> used in error + //! messages. + //! \return false if an error occurred + bool ParseString(std::string& out,const char* szName); public: - //! Pointer to current data - const char* filePtr; + //! Pointer to current data + const char* filePtr; - //! background color to be passed to the viewer - //! QNAN if none was found - aiColor3D m_clrBackground; + //! background color to be passed to the viewer + //! QNAN if none was found + aiColor3D m_clrBackground; - //! Base ambient color to be passed to all materials - //! QNAN if none was found - aiColor3D m_clrAmbient; + //! Base ambient color to be passed to all materials + //! QNAN if none was found + aiColor3D m_clrAmbient; - //! List of all materials found in the file - std::vector<Material> m_vMaterials; + //! List of all materials found in the file + std::vector<Material> m_vMaterials; - //! List of all meshes found in the file - std::vector<Mesh> m_vMeshes; + //! List of all meshes found in the file + std::vector<Mesh> m_vMeshes; - //! List of all dummies found in the file - std::vector<Dummy> m_vDummies; + //! List of all dummies found in the file + std::vector<Dummy> m_vDummies; - //! List of all lights found in the file - std::vector<Light> m_vLights; + //! List of all lights found in the file + std::vector<Light> m_vLights; - //! List of all cameras found in the file - std::vector<Camera> m_vCameras; + //! List of all cameras found in the file + std::vector<Camera> m_vCameras; - //! Current line in the file - unsigned int iLineNumber; + //! Current line in the file + unsigned int iLineNumber; - //! First frame - unsigned int iFirstFrame; + //! First frame + unsigned int iFirstFrame; - //! Last frame - unsigned int iLastFrame; + //! Last frame + unsigned int iLastFrame; - //! Frame speed - frames per second - unsigned int iFrameSpeed; + //! Frame speed - frames per second + unsigned int iFrameSpeed; - //! Ticks per frame - unsigned int iTicksPerFrame; + //! Ticks per frame + unsigned int iTicksPerFrame; - //! true if the last character read was an end-line character - bool bLastWasEndLine; + //! true if the last character read was an end-line character + bool bLastWasEndLine; - //! File format version - unsigned int iFileFormat; + //! File format version + unsigned int iFileFormat; }; |