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Diffstat (limited to 'src/mesh/assimp-master/port/dAssimp/assimp/mesh.d')
| -rw-r--r-- | src/mesh/assimp-master/port/dAssimp/assimp/mesh.d | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/src/mesh/assimp-master/port/dAssimp/assimp/mesh.d b/src/mesh/assimp-master/port/dAssimp/assimp/mesh.d deleted file mode 100644 index 48162b7..0000000 --- a/src/mesh/assimp-master/port/dAssimp/assimp/mesh.d +++ /dev/null @@ -1,465 +0,0 @@ -/* ---------------------------------------------------------------------------- -Open Asset Import Library (ASSIMP) ---------------------------------------------------------------------------- - -Copyright (c) 2006-2020, ASSIMP Development Team - -All rights reserved. - -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 - 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 Development Team. - -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 -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -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 -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---------------------------------------------------------------------------- -*/ - -/** - * Contains the data structures in which the imported geometry is returned by - * Assimp. - */ -module assimp.mesh; - -import assimp.math; -import assimp.types; - -extern ( C ) { - /* - * These limits are required to match the settings Assimp was compiled - * against. Therefore, do not redefine them unless you build the library - * from source using the same definitions. - */ - - /** - * Maximum number of indices per face (polygon). - */ - const AI_MAX_FACE_INDICES = 0x7fff; - - /** - * Maximum number of indices per face (polygon). - */ - const AI_MAX_BONE_WEIGHTS = 0x7fffffff; - - /** - * Maximum number of vertices per mesh. - */ - const AI_MAX_VERTICES = 0x7fffffff; - - /** - * Maximum number of faces per mesh. - */ - const AI_MAX_FACES = 0x7fffffff; - - /** - * Supported number of vertex color sets per mesh. - */ - const AI_MAX_NUMBER_OF_COLOR_SETS = 0x4; - - /** - * Supported number of texture coord sets (UV(W) channels) per mesh. - */ - const AI_MAX_NUMBER_OF_TEXTURECOORDS = 0x4; - - - /** - * A single face in a mesh, referring to multiple vertices. - * - * If <code>mNumIndices</code> is 3, we call the face <em>triangle</em>, for - * for <code>mNumIndices > 3</code> it's called <em>polygon</em>. - * - * <code>aiMesh.mPrimitiveTypes</code> can be queried to quickly examine - * which types of primitive are actually present in a mesh. The - * <code>aiProcess.SortByPType</code> flag post-processing step splits - * meshes containing different primitive types (e.g. lines and triangles) in - * several "clean" submeshes. - * - * Furthermore, there is a configuration option - * (<code>AI_CONFIG_PP_SBP_REMOVE</code>) to force <code>SortByPType</code> - * to completely remove specific kinds of primitives from the imported scene. - * In many cases you'll probably want to set this setting to - * <code>aiPrimitiveType.LINE | aiPrimitiveType.POINT</code>. Together with - * the <code>aiProcess.Triangulate</code> flag you can then be sure that - * <code>mNumIndices</code> is always 3. - */ - struct aiFace { - /** - * Number of indices defining this face. - * - * The maximum value for this member is <code>AI_MAX_FACE_INDICES</code>. - */ - uint mNumIndices; - - /** - * Array of the indices defining the face. - * - * The size is given in <code>mNumIndices</code>. - */ - uint* mIndices; - } - - /** - * A single influence of a bone on a vertex. - */ - struct aiVertexWeight { - /** - * Index of the vertex which is influenced by the bone. - */ - uint mVertexId; - - /** - * The strength of the influence in the range <code>[0..1]</code>. - * - * The influence from all bones at one vertex sums up to 1. - */ - float mWeight; - } - - /** - * A single bone of a mesh. - * - * A bone has a name by which it can be found in the frame hierarchy and by - * which it can be addressed by animations. In addition it has a number of - * influences on vertices. - */ - struct aiBone { - /** - * The name of the bone. - */ - aiString mName; - - /** - * The number of vertices affected by this bone. - * - * The maximum value for this member is <code>AI_MAX_BONE_WEIGHTS</code>. - */ - uint mNumWeights; - - /** - * The vertices affected by this bone. - * - * This array is <code>mNumWeights</code> entries in size. - */ - aiVertexWeight* mWeights; - - /** - * Matrix that transforms from mesh space to bone space (in the bind - * pose). - */ - aiMatrix4x4 mOffsetMatrix; - } - - /** - * Enumerates the types of geometric primitives supported by Assimp. - * - * See: <code>aiFace</code>, <code>aiProcess.SortByPType</code>, - * <code>aiProcess.Triangulate</code>, - * <code>AI_CONFIG_PP_SBP_REMOVE</code>. - */ - enum aiPrimitiveType : uint { - /** A point primitive. - * - * This is just a single vertex in the virtual world, - * <code>aiFace</code> contains just one index for such a primitive. - */ - POINT = 0x1, - - /** A line primitive. - * - * This is a line defined through a start and an end position. - * <code>aiFace</code> contains exactly two indices for such a primitive. - */ - LINE = 0x2, - - /** A triangular primitive. - * - * A triangle consists of three indices. - */ - TRIANGLE = 0x4, - - /** A higher-level polygon with more than 3 edges. - * - * A triangle is a polygon, but in this context, polygon means - * "all polygons that are not triangles". The <code>Triangulate</code> - * post processing step is provided for your convenience, it splits all - * polygons in triangles (which are much easier to handle). - */ - POLYGON = 0x8 - } - - // Note: The AI_PRIMITIVE_TYPE_FOR_N_INDICES(n) macro from the C headers is - // missing since there is probably not much use for it when just reading - // scene files. - - /** - * NOT CURRENTLY IN USE. An AnimMesh is an attachment to an #aiMesh stores - * per-vertex animations for a particular frame. - * - * You may think of an <code>aiAnimMesh</code> as a `patch` for the host - * mesh, which replaces only certain vertex data streams at a particular - * time. - * - * Each mesh stores n attached attached meshes (<code>aiMesh.mAnimMeshes</code>). - * The actual relationship between the time line and anim meshes is - * established by #aiMeshAnim, which references singular mesh attachments - * by their ID and binds them to a time offset. - */ - struct aiAnimMesh { - /** - * Replacement for aiMesh.mVertices. - * - * If this array is non-null, it *must* contain mNumVertices entries. - * The corresponding array in the host mesh must be non-null as well - - * animation meshes may neither add or nor remove vertex components (if - * a replacement array is NULL and the corresponding source array is - * not, the source data is taken instead). - */ - aiVector3D* mVertices; - - /// Replacement for <code>aiMesh.mNormals</code>. - aiVector3D* mNormals; - - /// Replacement for <code>aiMesh.mTangents</code>. - aiVector3D* mTangents; - - /// Replacement for <code>aiMesh.mBitangents</code>. - aiVector3D* mBitangents; - - /// Replacement for <code>aiMesh.mColors</code>. - aiColor4D* mColors[ AI_MAX_NUMBER_OF_COLOR_SETS ]; - - /// Replacement for <code>aiMesh.mTextureCoords</code>. - aiVector3D* mTextureCoords[ AI_MAX_NUMBER_OF_TEXTURECOORDS ]; - - /** - * The number of vertices in the aiAnimMesh, and thus the length of all - * the member arrays. - * - * This has always the same value as the mNumVertices property in the - * corresponding aiMesh. It is duplicated here merely to make the length - * of the member arrays accessible even if the aiMesh is not known, e.g. - * from language bindings. - */ - uint mNumVertices; - } - - /** - * A mesh represents a geometry or model with a single material. - * - * It usually consists of a number of vertices and a series - * primitives/faces referencing the vertices. In addition there might be a - * series of bones, each of them addressing a number of vertices with a - * certain weight. Vertex data is presented in channels with each channel - * containing a single per-vertex information such as a set of texture - * coords or a normal vector. If a data pointer is non-null, the - * corresponding data stream is present. - * - * A mesh uses only a single material which is referenced by a material ID. - * - * Note: The <code>mPositions</code> member is usually not optional. - * However, vertex positions <em>could</em> be missing if the - * <code>AI_SCENE_FLAGS_INCOMPLETE</code> flag is set in - * <code>aiScene.mFlags</code>. - */ - struct aiMesh { - /** - * Bitwise combination of <code>aiPrimitiveType</code> members. - * - * This specifies which types of primitives are present in the mesh. - * The <code>SortByPrimitiveType</code> post processing step can be used - * to make sure the output meshes consist of one primitive type each. - */ - uint mPrimitiveTypes; - - /** - * The number of vertices in this mesh. - * - * This is also the size of all of the per-vertex data arrays. The - * maximum value for this member is <code>AI_MAX_VERTICES</code>. - */ - uint mNumVertices; - - /** - * The number of primitives (triangles, polygons, lines) in this mesh. - * - * This is also the size of the <code>mFaces</code> array. The maximum - * value for this member is <code>AI_MAX_FACES</code>. - */ - uint mNumFaces; - - /** - * Vertex positions. - * - * This array is always present in a mesh. The array is - * <code>mNumVertices</code> in size. - */ - aiVector3D* mVertices; - - /** - * Vertex normals. - * - * The array contains normalized vectors, null if not present. - * The array is <code>mNumVertices</code> in size. - * - * Normals are undefined for point and line primitives. A mesh - * consisting of points and lines only may not have normal vectors. - * Meshes with mixed primitive types (i.e. lines and triangles) may have - * normals, but the normals for vertices that are only referenced by - * point or line primitives are undefined and set to <code>QNAN</code>. - * - * Note: Normal vectors computed by Assimp are always unit-length. - * However, this needn't apply for normals that have been taken - * directly from the model file. - */ - aiVector3D* mNormals; - - /** - * Vertex tangents. - * - * The tangent of a vertex points in the direction of the positive x - * texture axis. The array contains normalized vectors, null if - * not present. The array is <code>mNumVertices</code> in size. - * - * A mesh consisting of points and lines only may not have normal - * vectors. Meshes with mixed primitive types (i.e. lines and triangles) - * may have normals, but the normals for vertices that are only - * referenced by point or line primitives are undefined and set to - * <code>QNAN</code>. - * - * Note: If the mesh contains tangents, it automatically also contains - * bitangents (the bitangent is just the cross product of tangent and - * normal vectors). - */ - aiVector3D* mTangents; - - /** - * Vertex bitangents. - * - * The bitangent of a vertex points in the direction of the positive Y - * texture axis. The array contains normalized vectors, null if not - * present. The array is <code>mNumVertices</code> in size. - * - * Note: If the mesh contains tangents, it automatically also contains - * bitangents. - */ - aiVector3D* mBitangents; - - /** - * Vertex color sets. - * - * A mesh may contain 0 to <code>AI_MAX_NUMBER_OF_COLOR_SETS</code> - * vertex colors per vertex. null if not present. - * - * Each array is <code>mNumVertices</code> in size if present. - */ - aiColor4D* mColors[ AI_MAX_NUMBER_OF_COLOR_SETS ]; - - /** - * Vertex texture coords, also known as UV channels. - * A mesh may contain 0 to <code>AI_MAX_NUMBER_OF_TEXTURECOORDS</code> - * per vertex. null if not present. - * - * Each array is <code>mNumVertices</code> in size. - */ - aiVector3D* mTextureCoords[ AI_MAX_NUMBER_OF_TEXTURECOORDS ]; - - /** - * Specifies the number of components for a given UV channel. - * - * Up to three channels are supported (UVW, for accessing volume or cube - * maps). If the value is 2 for a given channel <code>n</code>, the - * component <code>p.z</code> of <code>mTextureCoords[n][p]</code> is set - * to 0. If the value is 1 for a given channel, <code>p.y</code> is set - * to 0, too. If this value is 0, 2 should be assumed. - * - * Note: 4D coords are not supported. - */ - uint mNumUVComponents[ AI_MAX_NUMBER_OF_TEXTURECOORDS ]; - - /** - * The faces the mesh is contstructed from. - * - * Each face refers to a number of vertices by their indices. - * This array is always present in a mesh, its size is given - * in <code>mNumFaces</code>. If the - * <code>AI_SCENE_FLAGS_NON_VERBOSE_FORMAT</code> is <em>not</em> set, - * each face references an unique set of vertices. - */ - aiFace* mFaces; - - /** - * The number of bones this mesh contains. - * - * Can be 0, in which case the <code>mBones</code> array is null. - */ - uint mNumBones; - - /** - * The bones of this mesh. - * - * A bone consists of a name by which it can be found in the frame - * hierarchy and a set of vertex weights. - */ - aiBone** mBones; - - /** - * The material used by this mesh. - * - * A mesh does use only a single material. If an imported model uses - * multiple materials, the import splits up the mesh. Use this value as - * index into the scene's material list. - */ - uint mMaterialIndex; - - /** - * Name of the mesh. - * - * Meshes can be named, but this is not a requirement and leaving this - * field empty is totally fine. - * - * There are mainly three uses for mesh names: - * - Some formats name nodes and meshes independently. - * - Importers tend to split meshes up to meet the one-material-per-mesh - * requirement. Assigning the same (dummy) name to each of the result - * meshes aids the caller at recovering the original mesh partitioning. - * - Vertex animations refer to meshes by their names. - */ - aiString mName; - - /// NOT CURRENTLY IN USE. The number of attachment meshes. - uint mNumAnimMeshes; - - /** - * NOT CURRENTLY IN USE. Attachment meshes for this mesh, for vertex- - * based animation. - * - * Attachment meshes carry replacement data for some of the mesh's - * vertex components (usually positions, normals). - */ - aiAnimMesh** mAnimMeshes; - } -} |