diff options
6 files changed, 38 insertions, 4 deletions
diff --git a/extern/mantaflow/preprocessed/conjugategrad.cpp b/extern/mantaflow/preprocessed/conjugategrad.cpp index ac317402a49..de522d0b8f4 100644 --- a/extern/mantaflow/preprocessed/conjugategrad.cpp +++ b/extern/mantaflow/preprocessed/conjugategrad.cpp @@ -650,7 +650,7 @@ void cgSolveDiffusion(const FlagGrid &flags, << ", res:" << gcg->getSigma(), CG_DEBUGLEVEL); } - else if ((grid.getType() & GridBase::TypeVec3) || (grid.getType() & GridBase::TypeVec3)) { + else if ((grid.getType() & GridBase::TypeVec3) || (grid.getType() & GridBase::TypeMAC)) { Grid<Vec3> &vec = ((Grid<Vec3> &)grid); Grid<Real> u(parent); diff --git a/extern/mantaflow/preprocessed/gitinfo.h b/extern/mantaflow/preprocessed/gitinfo.h index 216aaf4e2bc..6d3abd1e88e 100644 --- a/extern/mantaflow/preprocessed/gitinfo.h +++ b/extern/mantaflow/preprocessed/gitinfo.h @@ -1,3 +1,3 @@ -#define MANTA_GIT_VERSION "commit 8d19f1096a4d8e115d9d1ec6024c65d53a94f47b" +#define MANTA_GIT_VERSION "commit 3f5c7989fd82920f0c509844a06e97dd1069191c" diff --git a/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.cc b/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.cc index 61c23becfda..5483ff9c030 100644 --- a/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.cc +++ b/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.cc @@ -91,7 +91,7 @@ void RootPChanMap::add_bone(const char *bone, const char *root) } /* Check if there's a common root bone between two bones. */ -bool RootPChanMap::has_common_root(const char *bone1, const char *bone2) +bool RootPChanMap::has_common_root(const char *bone1, const char *bone2) const { /* Ensure that both are in the map... */ if (BLI_ghash_haskey(map_, bone1) == false) { diff --git a/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.h b/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.h index 0c1d22f9345..1442f547b08 100644 --- a/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.h +++ b/source/blender/depsgraph/intern/builder/deg_builder_pchanmap.h @@ -39,7 +39,7 @@ struct RootPChanMap { void add_bone(const char *bone, const char *root); /* Check if there's a common root bone between two bones. */ - bool has_common_root(const char *bone1, const char *bone2); + bool has_common_root(const char *bone1, const char *bone2) const; protected: /* The actual map: diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.h b/source/blender/depsgraph/intern/builder/deg_builder_relations.h index ed656354e30..11eb31c68f6 100644 --- a/source/blender/depsgraph/intern/builder/deg_builder_relations.h +++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.h @@ -257,6 +257,10 @@ class DepsgraphRelationBuilder : public DepsgraphBuilder { bPoseChannel *pchan, bConstraint *con, RootPChanMap *root_map); + virtual void build_inter_ik_chains(Object *object, + const OperationKey &solver_key, + const bPoseChannel *rootchan, + const RootPChanMap *root_map); virtual void build_rig(Object *object); virtual void build_proxy_rig(Object *object); virtual void build_shapekeys(Key *key); diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc index 55c14fc9b2d..12cd6936a13 100644 --- a/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc +++ b/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc @@ -193,6 +193,9 @@ void DepsgraphRelationBuilder::build_ik_pose(Object *object, } OperationKey pose_done_key(&object->id, NodeType::EVAL_POSE, OperationCode::POSE_DONE); add_relation(solver_key, pose_done_key, "PoseEval Result-Bone Link"); + + /* Add relation when the root of this IK chain is influenced by another IK chain. */ + build_inter_ik_chains(object, solver_key, rootchan, root_map); } /* Spline IK Eval Steps */ @@ -245,6 +248,33 @@ void DepsgraphRelationBuilder::build_splineik_pose(Object *object, } OperationKey pose_done_key(&object->id, NodeType::EVAL_POSE, OperationCode::POSE_DONE); add_relation(solver_key, pose_done_key, "PoseEval Result-Bone Link"); + + /* Add relation when the root of this IK chain is influenced by another IK chain. */ + build_inter_ik_chains(object, solver_key, rootchan, root_map); +} + +void DepsgraphRelationBuilder::build_inter_ik_chains(Object *object, + const OperationKey &solver_key, + const bPoseChannel *rootchan, + const RootPChanMap *root_map) +{ + bPoseChannel *deepest_root = nullptr; + const char *root_name = rootchan->name; + + /* Find shared IK chain root. */ + for (bPoseChannel *parchan = rootchan->parent; parchan; parchan = parchan->parent) { + if (!root_map->has_common_root(root_name, parchan->name)) { + break; + } + deepest_root = parchan; + } + if (deepest_root == nullptr) { + return; + } + + OperationKey other_bone_key( + &object->id, NodeType::BONE, deepest_root->name, OperationCode::BONE_DONE); + add_relation(other_bone_key, solver_key, "IK Chain Overlap"); } /* Pose/Armature Bones Graph */ |