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Diffstat (limited to 'src/3rdparty/assimp/code/X3DImporter_Group.cpp')
| -rw-r--r-- | src/3rdparty/assimp/code/X3DImporter_Group.cpp | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/src/3rdparty/assimp/code/X3DImporter_Group.cpp b/src/3rdparty/assimp/code/X3DImporter_Group.cpp deleted file mode 100644 index e7df97b4b..000000000 --- a/src/3rdparty/assimp/code/X3DImporter_Group.cpp +++ /dev/null @@ -1,317 +0,0 @@ -/* -Open Asset Import Library (assimp) ----------------------------------------------------------------------- - -Copyright (c) 2006-2017, 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 -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. - -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. - ----------------------------------------------------------------------- -*/ -/// \file X3DImporter_Group.cpp -/// \brief Parsing data from nodes of "Grouping" set of X3D. -/// \date 2015-2016 -/// \author smal.root@gmail.com - -#ifndef ASSIMP_BUILD_NO_X3D_IMPORTER - -#include "X3DImporter.hpp" -#include "X3DImporter_Macro.hpp" - -namespace Assimp -{ - -// <Group -// DEF="" ID -// USE="" IDREF -// bboxCenter="0 0 0" SFVec3f [initializeOnly] -// bboxSize="-1 -1 -1" SFVec3f [initializeOnly] -// > -// <!-- ChildContentModel --> -// ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles. ChildContentModel can contain most nodes, -// other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the -// precise palette of legal nodes that are available depends on assigned profile and components. -// A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. -// </Group> -// A Group node contains children nodes without introducing a new transformation. It is equivalent to a Transform node containing an identity transform. -void X3DImporter::ParseNode_Grouping_Group() -{ - std::string def, use; - - MACRO_ATTRREAD_LOOPBEG; - MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); - MACRO_ATTRREAD_LOOPEND; - - // if "USE" defined then find already defined element. - if(!use.empty()) - { - CX3DImporter_NodeElement* ne; - - MACRO_USE_CHECKANDAPPLY(def, use, ENET_Group, ne); - } - else - { - ParseHelper_Group_Begin();// create new grouping element and go deeper if node has children. - // at this place new group mode created and made current, so we can name it. - if(!def.empty()) NodeElement_Cur->ID = def; - // in grouping set of nodes check X3DMetadataObject is not needed, because it is done in <Scene> parser function. - - // for empty element exit from node in that place - if(mReader->isEmptyElement()) ParseHelper_Node_Exit(); - }// if(!use.empty()) else -} - -void X3DImporter::ParseNode_Grouping_GroupEnd() -{ - ParseHelper_Node_Exit();// go up in scene graph -} - -// <StaticGroup -// DEF="" ID -// USE="" IDREF -// bboxCenter="0 0 0" SFVec3f [initializeOnly] -// bboxSize="-1 -1 -1" SFVec3f [initializeOnly] -// > -// <!-- ChildContentModel --> -// ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles. ChildContentModel can contain most nodes, -// other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the -// precise palette of legal nodes that are available depends on assigned profile and components. -// A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. -// </StaticGroup> -// The StaticGroup node contains children nodes which cannot be modified. StaticGroup children are guaranteed to not change, send events, receive events or -// contain any USE references outside the StaticGroup. -void X3DImporter::ParseNode_Grouping_StaticGroup() -{ - std::string def, use; - - MACRO_ATTRREAD_LOOPBEG; - MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); - MACRO_ATTRREAD_LOOPEND; - - // if "USE" defined then find already defined element. - if(!use.empty()) - { - CX3DImporter_NodeElement* ne; - - MACRO_USE_CHECKANDAPPLY(def, use, ENET_Group, ne); - } - else - { - ParseHelper_Group_Begin(true);// create new grouping element and go deeper if node has children. - // at this place new group mode created and made current, so we can name it. - if(!def.empty()) NodeElement_Cur->ID = def; - // in grouping set of nodes check X3DMetadataObject is not needed, because it is done in <Scene> parser function. - - // for empty element exit from node in that place - if(mReader->isEmptyElement()) ParseHelper_Node_Exit(); - }// if(!use.empty()) else -} - -void X3DImporter::ParseNode_Grouping_StaticGroupEnd() -{ - ParseHelper_Node_Exit();// go up in scene graph -} - -// <Switch -// DEF="" ID -// USE="" IDREF -// bboxCenter="0 0 0" SFVec3f [initializeOnly] -// bboxSize="-1 -1 -1" SFVec3f [initializeOnly] -// whichChoice="-1" SFInt32 [inputOutput] -// > -// <!-- ChildContentModel --> -// ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles. ChildContentModel can contain most nodes, -// other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the -// precise palette of legal nodes that are available depends on assigned profile and components. -// A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. -// </Switch> -// The Switch grouping node traverses zero or one of the nodes specified in the children field. The whichChoice field specifies the index of the child -// to traverse, with the first child having index 0. If whichChoice is less than zero or greater than the number of nodes in the children field, nothing -// is chosen. -void X3DImporter::ParseNode_Grouping_Switch() -{ - std::string def, use; - int32_t whichChoice = -1; - - MACRO_ATTRREAD_LOOPBEG; - MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); - MACRO_ATTRREAD_CHECK_RET("whichChoice", whichChoice, XML_ReadNode_GetAttrVal_AsI32); - MACRO_ATTRREAD_LOOPEND; - - // if "USE" defined then find already defined element. - if(!use.empty()) - { - CX3DImporter_NodeElement* ne; - - MACRO_USE_CHECKANDAPPLY(def, use, ENET_Group, ne); - } - else - { - ParseHelper_Group_Begin();// create new grouping element and go deeper if node has children. - // at this place new group mode created and made current, so we can name it. - if(!def.empty()) NodeElement_Cur->ID = def; - - // also set values specific to this type of group - ((CX3DImporter_NodeElement_Group*)NodeElement_Cur)->UseChoice = true; - ((CX3DImporter_NodeElement_Group*)NodeElement_Cur)->Choice = whichChoice; - // in grouping set of nodes check X3DMetadataObject is not needed, because it is done in <Scene> parser function. - - // for empty element exit from node in that place - if(mReader->isEmptyElement()) ParseHelper_Node_Exit(); - }// if(!use.empty()) else -} - -void X3DImporter::ParseNode_Grouping_SwitchEnd() -{ - // just exit from node. Defined choice will be accepted at postprocessing stage. - ParseHelper_Node_Exit();// go up in scene graph -} - -// <Transform -// DEF="" ID -// USE="" IDREF -// bboxCenter="0 0 0" SFVec3f [initializeOnly] -// bboxSize="-1 -1 -1" SFVec3f [initializeOnly] -// center="0 0 0" SFVec3f [inputOutput] -// rotation="0 0 1 0" SFRotation [inputOutput] -// scale="1 1 1" SFVec3f [inputOutput] -// scaleOrientation="0 0 1 0" SFRotation [inputOutput] -// translation="0 0 0" SFVec3f [inputOutput] -// > -// <!-- ChildContentModel --> -// ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles. ChildContentModel can contain most nodes, -// other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the -// precise palette of legal nodes that are available depends on assigned profile and components. -// A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. -// </Transform> -// The Transform node is a grouping node that defines a coordinate system for its children that is relative to the coordinate systems of its ancestors. -// Given a 3-dimensional point P and Transform node, P is transformed into point P' in its parent's coordinate system by a series of intermediate -// transformations. In matrix transformation notation, where C (center), SR (scaleOrientation), T (translation), R (rotation), and S (scale) are the -// equivalent transformation matrices, -// P' = T * C * R * SR * S * -SR * -C * P -void X3DImporter::ParseNode_Grouping_Transform() -{ - aiVector3D center(0, 0, 0); - float rotation[4] = {0, 0, 1, 0}; - aiVector3D scale(1, 1, 1);// A value of zero indicates that any child geometry shall not be displayed - float scale_orientation[4] = {0, 0, 1, 0}; - aiVector3D translation(0, 0, 0); - aiMatrix4x4 matr, tmatr; - std::string use, def; - - MACRO_ATTRREAD_LOOPBEG; - MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); - MACRO_ATTRREAD_CHECK_REF("center", center, XML_ReadNode_GetAttrVal_AsVec3f); - MACRO_ATTRREAD_CHECK_REF("scale", scale, XML_ReadNode_GetAttrVal_AsVec3f); - MACRO_ATTRREAD_CHECK_REF("translation", translation, XML_ReadNode_GetAttrVal_AsVec3f); - if(an == "rotation") - { - std::vector<float> tvec; - - XML_ReadNode_GetAttrVal_AsArrF(idx, tvec); - if(tvec.size() != 4) throw DeadlyImportError("<Transform>: rotation vector must have 4 elements."); - - memcpy(rotation, tvec.data(), sizeof(rotation)); - - continue; - } - - if(an == "scaleOrientation") - { - std::vector<float> tvec; - XML_ReadNode_GetAttrVal_AsArrF(idx, tvec); - if ( tvec.size() != 4 ) - { - throw DeadlyImportError( "<Transform>: scaleOrientation vector must have 4 elements." ); - } - - ::memcpy(scale_orientation, tvec.data(), sizeof(scale_orientation) ); - - continue; - } - - MACRO_ATTRREAD_LOOPEND; - - // if "USE" defined then find already defined element. - if(!use.empty()) - { - CX3DImporter_NodeElement* ne( nullptr ); - - MACRO_USE_CHECKANDAPPLY(def, use, ENET_Group, ne); - } - else - { - ParseHelper_Group_Begin();// create new grouping element and go deeper if node has children. - // at this place new group mode created and made current, so we can name it. - if ( !def.empty() ) - { - NodeElement_Cur->ID = def; - } - - // - // also set values specific to this type of group - // - // calculate transformation matrix - aiMatrix4x4::Translation(translation, matr);// T - aiMatrix4x4::Translation(center, tmatr);// C - matr *= tmatr; - aiMatrix4x4::Rotation(rotation[3], aiVector3D(rotation[0], rotation[1], rotation[2]), tmatr);// R - matr *= tmatr; - aiMatrix4x4::Rotation(scale_orientation[3], aiVector3D(scale_orientation[0], scale_orientation[1], scale_orientation[2]), tmatr);// SR - matr *= tmatr; - aiMatrix4x4::Scaling(scale, tmatr);// S - matr *= tmatr; - aiMatrix4x4::Rotation(-scale_orientation[3], aiVector3D(scale_orientation[0], scale_orientation[1], scale_orientation[2]), tmatr);// -SR - matr *= tmatr; - aiMatrix4x4::Translation(-center, tmatr);// -C - matr *= tmatr; - // and assign it - ((CX3DImporter_NodeElement_Group*)NodeElement_Cur)->Transformation = matr; - // in grouping set of nodes check X3DMetadataObject is not needed, because it is done in <Scene> parser function. - - // for empty element exit from node in that place - if ( mReader->isEmptyElement() ) - { - ParseHelper_Node_Exit(); - } - }// if(!use.empty()) else -} - -void X3DImporter::ParseNode_Grouping_TransformEnd() -{ - ParseHelper_Node_Exit();// go up in scene graph -} - -}// namespace Assimp - -#endif // !ASSIMP_BUILD_NO_X3D_IMPORTER |