mirror of
https://gitlab.com/OpenMW/openmw.git
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Apply clang-format to code base
This commit is contained in:
clang-format-bot
ζeh Matt
parent
f37d0be806
commit
ddb0522bbf
2199 changed files with 118692 additions and 114392 deletions
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@ -9,7 +9,8 @@
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namespace
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{
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inline void accumulateMatrix(const osg::Matrixf& invBindMatrix, const osg::Matrixf& matrix, const float weight, osg::Matrixf& result)
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inline void accumulateMatrix(
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const osg::Matrixf& invBindMatrix, const osg::Matrixf& matrix, const float weight, osg::Matrixf& result)
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{
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osg::Matrixf m = invBindMatrix * matrix;
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float* ptr = m.ptr();
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@ -35,139 +36,128 @@ namespace
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namespace SceneUtil
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{
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RigGeometry::RigGeometry()
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: mSkeleton(nullptr)
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, mLastFrameNumber(0)
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, mBoundsFirstFrame(true)
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{
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setNumChildrenRequiringUpdateTraversal(1);
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// update done in accept(NodeVisitor&)
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}
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RigGeometry::RigGeometry(const RigGeometry ©, const osg::CopyOp ©op)
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: Drawable(copy, copyop)
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, mSkeleton(nullptr)
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, mInfluenceMap(copy.mInfluenceMap)
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, mBone2VertexVector(copy.mBone2VertexVector)
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, mBoneSphereVector(copy.mBoneSphereVector)
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, mLastFrameNumber(0)
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, mBoundsFirstFrame(true)
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{
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setSourceGeometry(copy.mSourceGeometry);
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setNumChildrenRequiringUpdateTraversal(1);
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}
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void RigGeometry::setSourceGeometry(osg::ref_ptr<osg::Geometry> sourceGeometry)
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{
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for (unsigned int i=0; i<2; ++i)
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mGeometry[i] = nullptr;
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mSourceGeometry = sourceGeometry;
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for (unsigned int i=0; i<2; ++i)
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RigGeometry::RigGeometry()
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: mSkeleton(nullptr)
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, mLastFrameNumber(0)
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, mBoundsFirstFrame(true)
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{
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const osg::Geometry& from = *sourceGeometry;
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setNumChildrenRequiringUpdateTraversal(1);
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// update done in accept(NodeVisitor&)
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}
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// DO NOT COPY AND PASTE THIS CODE. Cloning osg::Geometry without also cloning its contained Arrays is generally unsafe.
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// In this specific case the operation is safe under the following two assumptions:
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// - When Arrays are removed or replaced in the cloned geometry, the original Arrays in their place must outlive the cloned geometry regardless. (ensured by mSourceGeometry)
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// - Arrays that we add or replace in the cloned geometry must be explicitely forbidden from reusing BufferObjects of the original geometry. (ensured by vbo below)
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mGeometry[i] = new osg::Geometry(from, osg::CopyOp::SHALLOW_COPY);
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mGeometry[i]->getOrCreateUserDataContainer()->addUserObject(new Resource::TemplateRef(mSourceGeometry));
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RigGeometry::RigGeometry(const RigGeometry& copy, const osg::CopyOp& copyop)
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: Drawable(copy, copyop)
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, mSkeleton(nullptr)
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, mInfluenceMap(copy.mInfluenceMap)
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, mBone2VertexVector(copy.mBone2VertexVector)
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, mBoneSphereVector(copy.mBoneSphereVector)
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, mLastFrameNumber(0)
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, mBoundsFirstFrame(true)
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{
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setSourceGeometry(copy.mSourceGeometry);
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setNumChildrenRequiringUpdateTraversal(1);
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}
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osg::Geometry& to = *mGeometry[i];
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to.setSupportsDisplayList(false);
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to.setUseVertexBufferObjects(true);
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to.setCullingActive(false); // make sure to disable culling since that's handled by this class
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to.setComputeBoundingBoxCallback(new CopyBoundingBoxCallback());
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to.setComputeBoundingSphereCallback(new CopyBoundingSphereCallback());
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void RigGeometry::setSourceGeometry(osg::ref_ptr<osg::Geometry> sourceGeometry)
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{
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for (unsigned int i = 0; i < 2; ++i)
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mGeometry[i] = nullptr;
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// vertices and normals are modified every frame, so we need to deep copy them.
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// assign a dedicated VBO to make sure that modifications don't interfere with source geometry's VBO.
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osg::ref_ptr<osg::VertexBufferObject> vbo (new osg::VertexBufferObject);
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vbo->setUsage(GL_DYNAMIC_DRAW_ARB);
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mSourceGeometry = sourceGeometry;
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osg::ref_ptr<osg::Array> vertexArray = static_cast<osg::Array*>(from.getVertexArray()->clone(osg::CopyOp::DEEP_COPY_ALL));
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if (vertexArray)
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for (unsigned int i = 0; i < 2; ++i)
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{
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vertexArray->setVertexBufferObject(vbo);
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to.setVertexArray(vertexArray);
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}
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const osg::Geometry& from = *sourceGeometry;
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if (const osg::Array* normals = from.getNormalArray())
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{
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osg::ref_ptr<osg::Array> normalArray = static_cast<osg::Array*>(normals->clone(osg::CopyOp::DEEP_COPY_ALL));
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if (normalArray)
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// DO NOT COPY AND PASTE THIS CODE. Cloning osg::Geometry without also cloning its contained Arrays is
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// generally unsafe. In this specific case the operation is safe under the following two assumptions:
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// - When Arrays are removed or replaced in the cloned geometry, the original Arrays in their place must
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// outlive the cloned geometry regardless. (ensured by mSourceGeometry)
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// - Arrays that we add or replace in the cloned geometry must be explicitely forbidden from reusing
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// BufferObjects of the original geometry. (ensured by vbo below)
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mGeometry[i] = new osg::Geometry(from, osg::CopyOp::SHALLOW_COPY);
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mGeometry[i]->getOrCreateUserDataContainer()->addUserObject(new Resource::TemplateRef(mSourceGeometry));
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osg::Geometry& to = *mGeometry[i];
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to.setSupportsDisplayList(false);
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to.setUseVertexBufferObjects(true);
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to.setCullingActive(false); // make sure to disable culling since that's handled by this class
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to.setComputeBoundingBoxCallback(new CopyBoundingBoxCallback());
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to.setComputeBoundingSphereCallback(new CopyBoundingSphereCallback());
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// vertices and normals are modified every frame, so we need to deep copy them.
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// assign a dedicated VBO to make sure that modifications don't interfere with source geometry's VBO.
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osg::ref_ptr<osg::VertexBufferObject> vbo(new osg::VertexBufferObject);
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vbo->setUsage(GL_DYNAMIC_DRAW_ARB);
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osg::ref_ptr<osg::Array> vertexArray
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= static_cast<osg::Array*>(from.getVertexArray()->clone(osg::CopyOp::DEEP_COPY_ALL));
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if (vertexArray)
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{
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normalArray->setVertexBufferObject(vbo);
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to.setNormalArray(normalArray, osg::Array::BIND_PER_VERTEX);
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vertexArray->setVertexBufferObject(vbo);
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to.setVertexArray(vertexArray);
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}
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if (const osg::Array* normals = from.getNormalArray())
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{
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osg::ref_ptr<osg::Array> normalArray
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= static_cast<osg::Array*>(normals->clone(osg::CopyOp::DEEP_COPY_ALL));
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if (normalArray)
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{
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normalArray->setVertexBufferObject(vbo);
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to.setNormalArray(normalArray, osg::Array::BIND_PER_VERTEX);
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}
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}
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if (const osg::Vec4Array* tangents = dynamic_cast<const osg::Vec4Array*>(from.getTexCoordArray(7)))
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{
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mSourceTangents = tangents;
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osg::ref_ptr<osg::Array> tangentArray
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= static_cast<osg::Array*>(tangents->clone(osg::CopyOp::DEEP_COPY_ALL));
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tangentArray->setVertexBufferObject(vbo);
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to.setTexCoordArray(7, tangentArray, osg::Array::BIND_PER_VERTEX);
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}
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else
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mSourceTangents = nullptr;
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}
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}
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osg::ref_ptr<osg::Geometry> RigGeometry::getSourceGeometry() const
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{
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return mSourceGeometry;
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}
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bool RigGeometry::initFromParentSkeleton(osg::NodeVisitor* nv)
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{
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const osg::NodePath& path = nv->getNodePath();
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for (osg::NodePath::const_reverse_iterator it = path.rbegin() + 1; it != path.rend(); ++it)
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{
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osg::Node* node = *it;
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if (node->asTransform())
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continue;
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if (Skeleton* skel = dynamic_cast<Skeleton*>(node))
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{
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mSkeleton = skel;
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break;
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}
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}
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if (const osg::Vec4Array* tangents = dynamic_cast<const osg::Vec4Array*>(from.getTexCoordArray(7)))
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if (!mSkeleton)
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{
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mSourceTangents = tangents;
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osg::ref_ptr<osg::Array> tangentArray = static_cast<osg::Array*>(tangents->clone(osg::CopyOp::DEEP_COPY_ALL));
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tangentArray->setVertexBufferObject(vbo);
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to.setTexCoordArray(7, tangentArray, osg::Array::BIND_PER_VERTEX);
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}
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else
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mSourceTangents = nullptr;
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}
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}
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osg::ref_ptr<osg::Geometry> RigGeometry::getSourceGeometry() const
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{
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return mSourceGeometry;
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}
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bool RigGeometry::initFromParentSkeleton(osg::NodeVisitor* nv)
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{
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const osg::NodePath& path = nv->getNodePath();
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for (osg::NodePath::const_reverse_iterator it = path.rbegin()+1; it != path.rend(); ++it)
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{
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osg::Node* node = *it;
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if (node->asTransform())
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continue;
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if (Skeleton* skel = dynamic_cast<Skeleton*>(node))
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{
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mSkeleton = skel;
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break;
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}
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}
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if (!mSkeleton)
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{
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Log(Debug::Error) << "Error: A RigGeometry did not find its parent skeleton";
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return false;
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}
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if (!mInfluenceMap)
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{
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Log(Debug::Error) << "Error: No InfluenceMap set on RigGeometry";
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return false;
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}
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mBoneNodesVector.clear();
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for (auto& bonePair : mBoneSphereVector->mData)
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{
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const std::string& boneName = bonePair.first;
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Bone* bone = mSkeleton->getBone(boneName);
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if (!bone)
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{
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mBoneNodesVector.push_back(nullptr);
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Log(Debug::Error) << "Error: RigGeometry did not find bone " << boneName;
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continue;
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Log(Debug::Error) << "Error: A RigGeometry did not find its parent skeleton";
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return false;
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}
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mBoneNodesVector.push_back(bone);
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}
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for (auto& pair : mBone2VertexVector->mData)
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{
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for (auto &weight : pair.first)
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if (!mInfluenceMap)
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{
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const std::string& boneName = weight.first.first;
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Log(Debug::Error) << "Error: No InfluenceMap set on RigGeometry";
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return false;
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}
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mBoneNodesVector.clear();
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for (auto& bonePair : mBoneSphereVector->mData)
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{
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const std::string& boneName = bonePair.first;
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Bone* bone = mSkeleton->getBone(boneName);
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if (!bone)
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{
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@ -178,233 +168,248 @@ bool RigGeometry::initFromParentSkeleton(osg::NodeVisitor* nv)
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mBoneNodesVector.push_back(bone);
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}
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for (auto& pair : mBone2VertexVector->mData)
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{
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for (auto& weight : pair.first)
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{
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const std::string& boneName = weight.first.first;
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Bone* bone = mSkeleton->getBone(boneName);
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if (!bone)
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{
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mBoneNodesVector.push_back(nullptr);
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Log(Debug::Error) << "Error: RigGeometry did not find bone " << boneName;
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continue;
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}
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mBoneNodesVector.push_back(bone);
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}
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}
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return true;
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}
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return true;
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}
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void RigGeometry::cull(osg::NodeVisitor* nv)
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{
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if (!mSkeleton)
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void RigGeometry::cull(osg::NodeVisitor* nv)
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{
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Log(Debug::Error) << "Error: RigGeometry rendering with no skeleton, should have been initialized by UpdateVisitor";
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// try to recover anyway, though rendering is likely to be incorrect.
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if (!initFromParentSkeleton(nv))
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if (!mSkeleton)
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{
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Log(Debug::Error)
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<< "Error: RigGeometry rendering with no skeleton, should have been initialized by UpdateVisitor";
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// try to recover anyway, though rendering is likely to be incorrect.
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if (!initFromParentSkeleton(nv))
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return;
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}
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unsigned int traversalNumber = nv->getTraversalNumber();
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if (mLastFrameNumber == traversalNumber || (mLastFrameNumber != 0 && !mSkeleton->getActive()))
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{
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osg::Geometry& geom = *getGeometry(mLastFrameNumber);
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nv->pushOntoNodePath(&geom);
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nv->apply(geom);
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nv->popFromNodePath();
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return;
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}
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unsigned int traversalNumber = nv->getTraversalNumber();
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if (mLastFrameNumber == traversalNumber || (mLastFrameNumber != 0 && !mSkeleton->getActive()))
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{
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}
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mLastFrameNumber = traversalNumber;
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osg::Geometry& geom = *getGeometry(mLastFrameNumber);
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mSkeleton->updateBoneMatrices(traversalNumber);
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// skinning
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const osg::Vec3Array* positionSrc = static_cast<osg::Vec3Array*>(mSourceGeometry->getVertexArray());
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const osg::Vec3Array* normalSrc = static_cast<osg::Vec3Array*>(mSourceGeometry->getNormalArray());
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const osg::Vec4Array* tangentSrc = mSourceTangents;
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osg::Vec3Array* positionDst = static_cast<osg::Vec3Array*>(geom.getVertexArray());
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osg::Vec3Array* normalDst = static_cast<osg::Vec3Array*>(geom.getNormalArray());
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osg::Vec4Array* tangentDst = static_cast<osg::Vec4Array*>(geom.getTexCoordArray(7));
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int index = mBoneSphereVector->mData.size();
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for (auto& pair : mBone2VertexVector->mData)
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{
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osg::Matrixf resultMat(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1);
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for (auto& weight : pair.first)
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{
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Bone* bone = mBoneNodesVector[index];
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if (bone == nullptr)
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continue;
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accumulateMatrix(weight.first.second, bone->mMatrixInSkeletonSpace, weight.second, resultMat);
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index++;
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}
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if (mGeomToSkelMatrix)
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resultMat *= (*mGeomToSkelMatrix);
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for (auto& vertex : pair.second)
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{
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(*positionDst)[vertex] = resultMat.preMult((*positionSrc)[vertex]);
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if (normalDst)
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(*normalDst)[vertex] = osg::Matrixf::transform3x3((*normalSrc)[vertex], resultMat);
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if (tangentDst)
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{
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const osg::Vec4f& srcTangent = (*tangentSrc)[vertex];
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osg::Vec3f transformedTangent = osg::Matrixf::transform3x3(
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osg::Vec3f(srcTangent.x(), srcTangent.y(), srcTangent.z()), resultMat);
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(*tangentDst)[vertex] = osg::Vec4f(transformedTangent, srcTangent.w());
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}
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}
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}
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positionDst->dirty();
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if (normalDst)
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normalDst->dirty();
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if (tangentDst)
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tangentDst->dirty();
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geom.osg::Drawable::dirtyGLObjects();
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nv->pushOntoNodePath(&geom);
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nv->apply(geom);
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nv->popFromNodePath();
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return;
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}
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mLastFrameNumber = traversalNumber;
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osg::Geometry& geom = *getGeometry(mLastFrameNumber);
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mSkeleton->updateBoneMatrices(traversalNumber);
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// skinning
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const osg::Vec3Array* positionSrc = static_cast<osg::Vec3Array*>(mSourceGeometry->getVertexArray());
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const osg::Vec3Array* normalSrc = static_cast<osg::Vec3Array*>(mSourceGeometry->getNormalArray());
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const osg::Vec4Array* tangentSrc = mSourceTangents;
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osg::Vec3Array* positionDst = static_cast<osg::Vec3Array*>(geom.getVertexArray());
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osg::Vec3Array* normalDst = static_cast<osg::Vec3Array*>(geom.getNormalArray());
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osg::Vec4Array* tangentDst = static_cast<osg::Vec4Array*>(geom.getTexCoordArray(7));
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int index = mBoneSphereVector->mData.size();
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for (auto &pair : mBone2VertexVector->mData)
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void RigGeometry::updateBounds(osg::NodeVisitor* nv)
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{
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osg::Matrixf resultMat (0, 0, 0, 0,
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0, 0, 0, 0,
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0, 0, 0, 0,
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0, 0, 0, 1);
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if (!mSkeleton)
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{
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if (!initFromParentSkeleton(nv))
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return;
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}
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for (auto &weight : pair.first)
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if (!mSkeleton->getActive() && !mBoundsFirstFrame)
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return;
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mBoundsFirstFrame = false;
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mSkeleton->updateBoneMatrices(nv->getTraversalNumber());
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updateGeomToSkelMatrix(nv->getNodePath());
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osg::BoundingBox box;
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int index = 0;
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for (auto& boundPair : mBoneSphereVector->mData)
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{
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Bone* bone = mBoneNodesVector[index];
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if (bone == nullptr)
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continue;
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accumulateMatrix(weight.first.second, bone->mMatrixInSkeletonSpace, weight.second, resultMat);
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index++;
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osg::BoundingSpheref bs = boundPair.second;
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if (mGeomToSkelMatrix)
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transformBoundingSphere(bone->mMatrixInSkeletonSpace * (*mGeomToSkelMatrix), bs);
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else
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transformBoundingSphere(bone->mMatrixInSkeletonSpace, bs);
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box.expandBy(bs);
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}
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if (mGeomToSkelMatrix)
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resultMat *= (*mGeomToSkelMatrix);
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for (auto &vertex : pair.second)
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if (box != _boundingBox)
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{
|
||||
(*positionDst)[vertex] = resultMat.preMult((*positionSrc)[vertex]);
|
||||
if (normalDst)
|
||||
(*normalDst)[vertex] = osg::Matrixf::transform3x3((*normalSrc)[vertex], resultMat);
|
||||
_boundingBox = box;
|
||||
_boundingSphere = osg::BoundingSphere(_boundingBox);
|
||||
_boundingSphereComputed = true;
|
||||
for (unsigned int i = 0; i < getNumParents(); ++i)
|
||||
getParent(i)->dirtyBound();
|
||||
|
||||
if (tangentDst)
|
||||
for (unsigned int i = 0; i < 2; ++i)
|
||||
{
|
||||
const osg::Vec4f& srcTangent = (*tangentSrc)[vertex];
|
||||
osg::Vec3f transformedTangent = osg::Matrixf::transform3x3(osg::Vec3f(srcTangent.x(), srcTangent.y(), srcTangent.z()), resultMat);
|
||||
(*tangentDst)[vertex] = osg::Vec4f(transformedTangent, srcTangent.w());
|
||||
osg::Geometry& geom = *mGeometry[i];
|
||||
static_cast<CopyBoundingBoxCallback*>(geom.getComputeBoundingBoxCallback())->boundingBox = _boundingBox;
|
||||
static_cast<CopyBoundingSphereCallback*>(geom.getComputeBoundingSphereCallback())->boundingSphere
|
||||
= _boundingSphere;
|
||||
geom.dirtyBound();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
positionDst->dirty();
|
||||
if (normalDst)
|
||||
normalDst->dirty();
|
||||
if (tangentDst)
|
||||
tangentDst->dirty();
|
||||
|
||||
geom.osg::Drawable::dirtyGLObjects();
|
||||
|
||||
nv->pushOntoNodePath(&geom);
|
||||
nv->apply(geom);
|
||||
nv->popFromNodePath();
|
||||
}
|
||||
|
||||
void RigGeometry::updateBounds(osg::NodeVisitor *nv)
|
||||
{
|
||||
if (!mSkeleton)
|
||||
void RigGeometry::updateGeomToSkelMatrix(const osg::NodePath& nodePath)
|
||||
{
|
||||
if (!initFromParentSkeleton(nv))
|
||||
bool foundSkel = false;
|
||||
osg::RefMatrix* geomToSkelMatrix = mGeomToSkelMatrix;
|
||||
if (geomToSkelMatrix)
|
||||
geomToSkelMatrix->makeIdentity();
|
||||
for (osg::NodePath::const_iterator it = nodePath.begin(); it != nodePath.end() - 1; ++it)
|
||||
{
|
||||
osg::Node* node = *it;
|
||||
if (!foundSkel)
|
||||
{
|
||||
if (node == mSkeleton)
|
||||
foundSkel = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (osg::Transform* trans = node->asTransform())
|
||||
{
|
||||
osg::MatrixTransform* matrixTrans = trans->asMatrixTransform();
|
||||
if (matrixTrans && matrixTrans->getMatrix().isIdentity())
|
||||
continue;
|
||||
if (!geomToSkelMatrix)
|
||||
geomToSkelMatrix = mGeomToSkelMatrix = new osg::RefMatrix;
|
||||
trans->computeWorldToLocalMatrix(*geomToSkelMatrix, nullptr);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void RigGeometry::setInfluenceMap(osg::ref_ptr<InfluenceMap> influenceMap)
|
||||
{
|
||||
mInfluenceMap = influenceMap;
|
||||
|
||||
typedef std::map<unsigned short, std::vector<BoneWeight>> Vertex2BoneMap;
|
||||
Vertex2BoneMap vertex2BoneMap;
|
||||
mBoneSphereVector = new BoneSphereVector;
|
||||
mBoneSphereVector->mData.reserve(mInfluenceMap->mData.size());
|
||||
mBone2VertexVector = new Bone2VertexVector;
|
||||
for (auto& influencePair : mInfluenceMap->mData)
|
||||
{
|
||||
const std::string& boneName = influencePair.first;
|
||||
const BoneInfluence& bi = influencePair.second;
|
||||
mBoneSphereVector->mData.emplace_back(boneName, bi.mBoundSphere);
|
||||
|
||||
for (auto& weightPair : bi.mWeights)
|
||||
{
|
||||
std::vector<BoneWeight>& vec = vertex2BoneMap[weightPair.first];
|
||||
|
||||
vec.emplace_back(std::make_pair(boneName, bi.mInvBindMatrix), weightPair.second);
|
||||
}
|
||||
}
|
||||
|
||||
Bone2VertexMap bone2VertexMap;
|
||||
for (auto& vertexPair : vertex2BoneMap)
|
||||
{
|
||||
bone2VertexMap[vertexPair.second].emplace_back(vertexPair.first);
|
||||
}
|
||||
|
||||
mBone2VertexVector->mData.reserve(bone2VertexMap.size());
|
||||
mBone2VertexVector->mData.assign(bone2VertexMap.begin(), bone2VertexMap.end());
|
||||
}
|
||||
|
||||
void RigGeometry::accept(osg::NodeVisitor& nv)
|
||||
{
|
||||
if (!nv.validNodeMask(*this))
|
||||
return;
|
||||
}
|
||||
|
||||
if (!mSkeleton->getActive() && !mBoundsFirstFrame)
|
||||
return;
|
||||
mBoundsFirstFrame = false;
|
||||
nv.pushOntoNodePath(this);
|
||||
|
||||
mSkeleton->updateBoneMatrices(nv->getTraversalNumber());
|
||||
|
||||
updateGeomToSkelMatrix(nv->getNodePath());
|
||||
|
||||
osg::BoundingBox box;
|
||||
|
||||
int index = 0;
|
||||
for (auto& boundPair : mBoneSphereVector->mData)
|
||||
{
|
||||
Bone* bone = mBoneNodesVector[index];
|
||||
if (bone == nullptr)
|
||||
continue;
|
||||
|
||||
index++;
|
||||
osg::BoundingSpheref bs = boundPair.second;
|
||||
if (mGeomToSkelMatrix)
|
||||
transformBoundingSphere(bone->mMatrixInSkeletonSpace * (*mGeomToSkelMatrix), bs);
|
||||
if (nv.getVisitorType() == osg::NodeVisitor::CULL_VISITOR)
|
||||
cull(&nv);
|
||||
else if (nv.getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR)
|
||||
updateBounds(&nv);
|
||||
else
|
||||
transformBoundingSphere(bone->mMatrixInSkeletonSpace, bs);
|
||||
box.expandBy(bs);
|
||||
nv.apply(*this);
|
||||
|
||||
nv.popFromNodePath();
|
||||
}
|
||||
|
||||
if (box != _boundingBox)
|
||||
void RigGeometry::accept(osg::PrimitiveFunctor& func) const
|
||||
{
|
||||
_boundingBox = box;
|
||||
_boundingSphere = osg::BoundingSphere(_boundingBox);
|
||||
_boundingSphereComputed = true;
|
||||
for (unsigned int i=0; i<getNumParents(); ++i)
|
||||
getParent(i)->dirtyBound();
|
||||
|
||||
for (unsigned int i = 0; i < 2; ++i)
|
||||
{
|
||||
osg::Geometry& geom = *mGeometry[i];
|
||||
static_cast<CopyBoundingBoxCallback*>(geom.getComputeBoundingBoxCallback())->boundingBox = _boundingBox;
|
||||
static_cast<CopyBoundingSphereCallback*>(geom.getComputeBoundingSphereCallback())->boundingSphere = _boundingSphere;
|
||||
geom.dirtyBound();
|
||||
}
|
||||
getGeometry(mLastFrameNumber)->accept(func);
|
||||
}
|
||||
}
|
||||
|
||||
void RigGeometry::updateGeomToSkelMatrix(const osg::NodePath& nodePath)
|
||||
{
|
||||
bool foundSkel = false;
|
||||
osg::RefMatrix* geomToSkelMatrix = mGeomToSkelMatrix;
|
||||
if (geomToSkelMatrix)
|
||||
geomToSkelMatrix->makeIdentity();
|
||||
for (osg::NodePath::const_iterator it = nodePath.begin(); it != nodePath.end()-1; ++it)
|
||||
osg::Geometry* RigGeometry::getGeometry(unsigned int frame) const
|
||||
{
|
||||
osg::Node* node = *it;
|
||||
if (!foundSkel)
|
||||
{
|
||||
if (node == mSkeleton)
|
||||
foundSkel = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (osg::Transform* trans = node->asTransform())
|
||||
{
|
||||
osg::MatrixTransform* matrixTrans = trans->asMatrixTransform();
|
||||
if (matrixTrans && matrixTrans->getMatrix().isIdentity())
|
||||
continue;
|
||||
if (!geomToSkelMatrix)
|
||||
geomToSkelMatrix = mGeomToSkelMatrix = new osg::RefMatrix;
|
||||
trans->computeWorldToLocalMatrix(*geomToSkelMatrix, nullptr);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void RigGeometry::setInfluenceMap(osg::ref_ptr<InfluenceMap> influenceMap)
|
||||
{
|
||||
mInfluenceMap = influenceMap;
|
||||
|
||||
typedef std::map<unsigned short, std::vector<BoneWeight> > Vertex2BoneMap;
|
||||
Vertex2BoneMap vertex2BoneMap;
|
||||
mBoneSphereVector = new BoneSphereVector;
|
||||
mBoneSphereVector->mData.reserve(mInfluenceMap->mData.size());
|
||||
mBone2VertexVector = new Bone2VertexVector;
|
||||
for (auto& influencePair : mInfluenceMap->mData)
|
||||
{
|
||||
const std::string& boneName = influencePair.first;
|
||||
const BoneInfluence& bi = influencePair.second;
|
||||
mBoneSphereVector->mData.emplace_back(boneName, bi.mBoundSphere);
|
||||
|
||||
for (auto& weightPair: bi.mWeights)
|
||||
{
|
||||
std::vector<BoneWeight>& vec = vertex2BoneMap[weightPair.first];
|
||||
|
||||
vec.emplace_back(std::make_pair(boneName, bi.mInvBindMatrix), weightPair.second);
|
||||
}
|
||||
return mGeometry[frame % 2].get();
|
||||
}
|
||||
|
||||
Bone2VertexMap bone2VertexMap;
|
||||
for (auto& vertexPair : vertex2BoneMap)
|
||||
{
|
||||
bone2VertexMap[vertexPair.second].emplace_back(vertexPair.first);
|
||||
}
|
||||
|
||||
mBone2VertexVector->mData.reserve(bone2VertexMap.size());
|
||||
mBone2VertexVector->mData.assign(bone2VertexMap.begin(), bone2VertexMap.end());
|
||||
}
|
||||
|
||||
void RigGeometry::accept(osg::NodeVisitor &nv)
|
||||
{
|
||||
if (!nv.validNodeMask(*this))
|
||||
return;
|
||||
|
||||
nv.pushOntoNodePath(this);
|
||||
|
||||
if (nv.getVisitorType() == osg::NodeVisitor::CULL_VISITOR)
|
||||
cull(&nv);
|
||||
else if (nv.getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR)
|
||||
updateBounds(&nv);
|
||||
else
|
||||
nv.apply(*this);
|
||||
|
||||
nv.popFromNodePath();
|
||||
}
|
||||
|
||||
void RigGeometry::accept(osg::PrimitiveFunctor& func) const
|
||||
{
|
||||
getGeometry(mLastFrameNumber)->accept(func);
|
||||
}
|
||||
|
||||
osg::Geometry* RigGeometry::getGeometry(unsigned int frame) const
|
||||
{
|
||||
return mGeometry[frame%2].get();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue