diff options
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/collada/ArmatureImporter.cpp | 32 | ||||
-rw-r--r-- | source/blender/collada/ArmatureImporter.h | 2 | ||||
-rw-r--r-- | source/blender/collada/ImportSettings.h | 1 | ||||
-rw-r--r-- | source/blender/collada/collada.cpp | 9 | ||||
-rw-r--r-- | source/blender/collada/collada.h | 1 | ||||
-rw-r--r-- | source/blender/editors/io/io_collada.c | 11 |
6 files changed, 37 insertions, 19 deletions
diff --git a/source/blender/collada/ArmatureImporter.cpp b/source/blender/collada/ArmatureImporter.cpp index db24bf6d0cf..bdfb7021370 100644 --- a/source/blender/collada/ArmatureImporter.cpp +++ b/source/blender/collada/ArmatureImporter.cpp @@ -208,7 +208,7 @@ int ArmatureImporter::create_bone(SkinInfo *skin, COLLADAFW::Node *node, EditBon * tail locations for the affected bones (nodes which don't have any connected child) * Hint: The extended_bones set gets populated in ArmatureImporter::create_bone **/ -void ArmatureImporter::fix_bone_orientation(bArmature *armature, Bone *bone) +void ArmatureImporter::fix_leaf_bones(bArmature *armature, Bone *bone) { /* armature has no bones */ if (bone == NULL) @@ -220,27 +220,33 @@ void ArmatureImporter::fix_bone_orientation(bArmature *armature, Bone *bone) float leaf_length = (leaf_bone_length == FLT_MAX) ? 1.0 : leaf_bone_length; EditBone *ebone = get_edit_bone(armature, bone->name); - float vec[3]; - if (ebone->parent != NULL) { - EditBone *parent = ebone->parent; - sub_v3_v3v3(vec, ebone->head, parent->tail); - if (len_squared_v3(vec) < MINIMUM_BONE_LENGTH) - { - sub_v3_v3v3(vec, parent->tail, parent->head); + + if (this->import_settings->fix_orientation) { + if (ebone->parent != NULL) { + EditBone *parent = ebone->parent; + sub_v3_v3v3(vec, ebone->head, parent->tail); + if (len_squared_v3(vec) < MINIMUM_BONE_LENGTH) + { + sub_v3_v3v3(vec, parent->tail, parent->head); + } + } + else { + vec[2] = 0.1f; + sub_v3_v3v3(vec, ebone->tail, ebone->head); } } else { - vec[2] = 0.1f; sub_v3_v3v3(vec, ebone->tail, ebone->head); } + normalize_v3_v3(vec, vec); mul_v3_fl(vec, leaf_length); add_v3_v3v3(ebone->tail, ebone->head, vec); } for (Bone *child = (Bone *)bone->childbase.first; child; child = child->next) { - fix_bone_orientation(armature, child); + fix_leaf_bones(armature, child); } } @@ -447,7 +453,7 @@ void ArmatureImporter::create_armature_bones( ) ED_armature_to_edit(armature); connect_bone_chains(armature, (Bone *)armature->bonebase.first, UNLIMITED_CHAIN_MAX); - fix_bone_orientation(armature, (Bone *)armature->bonebase.first); + fix_leaf_bones(armature, (Bone *)armature->bonebase.first); // exit armature edit mode unskinned_armature_map[(*ri)->getUniqueId()] = ob_arm; @@ -584,7 +590,7 @@ void ArmatureImporter::create_armature_bones(SkinInfo& skin) ED_armature_to_edit(armature); connect_bone_chains(armature, (Bone *)armature->bonebase.first, UNLIMITED_CHAIN_MAX); - fix_bone_orientation(armature, (Bone *)armature->bonebase.first); + fix_leaf_bones(armature, (Bone *)armature->bonebase.first); // exit armature edit mode ED_armature_from_edit(armature); @@ -886,7 +892,7 @@ bool ArmatureImporter::get_joint_bind_mat(float m[4][4], COLLADAFW::Node *joint) /** * BoneExtended is a helper class needed for the Bone chain finder - * See ArmatureImporter::fix_bone_orientation() + * See ArmatureImporter::fix_leaf_bones() * and ArmatureImporter::connect_bone_chains() **/ diff --git a/source/blender/collada/ArmatureImporter.h b/source/blender/collada/ArmatureImporter.h index e09906e6c92..732fda80ff1 100644 --- a/source/blender/collada/ArmatureImporter.h +++ b/source/blender/collada/ArmatureImporter.h @@ -130,7 +130,7 @@ private: BoneExtended &add_bone_extended(EditBone *bone, COLLADAFW::Node * node); void clear_extended_boneset(); - void fix_bone_orientation(bArmature *armature, Bone *bone); + void fix_leaf_bones(bArmature *armature, Bone *bone); void connect_bone_chains(bArmature *armature, Bone *bone, const int max_chain_length); void set_pose( Object *ob_arm, COLLADAFW::Node *root_node, const char *parentname, float parent_mat[4][4]); diff --git a/source/blender/collada/ImportSettings.h b/source/blender/collada/ImportSettings.h index f2185b13c50..51a13da7724 100644 --- a/source/blender/collada/ImportSettings.h +++ b/source/blender/collada/ImportSettings.h @@ -33,6 +33,7 @@ struct ImportSettings { public: bool import_units; bool find_chains; + bool fix_orientation; int min_chain_length; char *filepath; }; diff --git a/source/blender/collada/collada.cpp b/source/blender/collada/collada.cpp index 826d634b8f1..f1d5f1a208a 100644 --- a/source/blender/collada/collada.cpp +++ b/source/blender/collada/collada.cpp @@ -46,14 +46,15 @@ int collada_import(bContext *C, const char *filepath, int import_units, int find_chains, + int fix_orientation, int min_chain_length) { ImportSettings import_settings; - import_settings.filepath = (char *)filepath; - - import_settings.import_units = import_units != 0; - import_settings.find_chains = find_chains != 0; + import_settings.filepath = (char *)filepath; + import_settings.import_units = import_units != 0; + import_settings.find_chains = find_chains != 0; + import_settings.fix_orientation = fix_orientation != 0; import_settings.min_chain_length = min_chain_length; DocumentImporter imp(C, &import_settings); diff --git a/source/blender/collada/collada.h b/source/blender/collada/collada.h index 0a2713b1db5..6819a62fdf0 100644 --- a/source/blender/collada/collada.h +++ b/source/blender/collada/collada.h @@ -57,6 +57,7 @@ int collada_import(struct bContext *C, const char *filepath, int import_units, int find_chains, + int fix_orientation, int min_chain_length); int collada_export(struct Scene *sce, diff --git a/source/blender/editors/io/io_collada.c b/source/blender/editors/io/io_collada.c index b45f3ccde2a..b4b892963fa 100644 --- a/source/blender/editors/io/io_collada.c +++ b/source/blender/editors/io/io_collada.c @@ -366,6 +366,7 @@ static int wm_collada_import_exec(bContext *C, wmOperator *op) char filename[FILE_MAX]; int import_units; int find_chains; + int fix_orientation; int min_chain_length; if (!RNA_struct_property_is_set(op->ptr, "filepath")) { @@ -376,12 +377,14 @@ static int wm_collada_import_exec(bContext *C, wmOperator *op) /* Options panel */ import_units = RNA_boolean_get(op->ptr, "import_units"); find_chains = RNA_boolean_get(op->ptr, "find_chains"); + fix_orientation = RNA_boolean_get(op->ptr, "fix_orientation"); min_chain_length = RNA_int_get(op->ptr, "min_chain_length"); RNA_string_get(op->ptr, "filepath", filename); if (collada_import(C, filename, import_units, find_chains, + fix_orientation, min_chain_length)) { return OPERATOR_FINISHED; } @@ -408,11 +411,13 @@ static void uiCollada_importSettings(uiLayout *layout, PointerRNA *imfptr) uiItemL(row, IFACE_("Armature Options:"), ICON_MESH_DATA); row = uiLayoutRow(box, false); + uiItemR(row, imfptr, "fix_orientation", 0, NULL, ICON_NONE); + + row = uiLayoutRow(box, false); uiItemR(row, imfptr, "find_chains", 0, NULL, ICON_NONE); row = uiLayoutRow(box, false); uiItemR(row, imfptr, "min_chain_length", 0, NULL, ICON_NONE); - } static void wm_collada_import_draw(bContext *UNUSED(C), wmOperator *op) @@ -446,6 +451,10 @@ void WM_OT_collada_import(wmOperatorType *ot) "otherwise use the settings from the Imported scene"); RNA_def_boolean(ot->srna, + "fix_orientation", 0, "Fix Leaf Bones", + "Fix Orientation of Leaf Bones (Collada does only support Joints)"); + + RNA_def_boolean(ot->srna, "find_chains", 0, "Find Bone Chains", "Find best matching Bone Chains and ensure bones in chain are connected"); |