diff options
author | Campbell Barton <ideasman42@gmail.com> | 2018-12-20 09:30:04 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2018-12-20 09:34:30 +0300 |
commit | 320e7f5322a56ffcb3174d200701bb7a8c43ccef (patch) | |
tree | 6bf4ca2111a31bcd1312ca67e19be50145d1b6a1 /source/blender/blenkernel/intern/armature.c | |
parent | b2b53ee9dbdb7293de6b5e13139bad735178aeff (diff) |
Cleanup: naming
Diffstat (limited to 'source/blender/blenkernel/intern/armature.c')
-rw-r--r-- | source/blender/blenkernel/intern/armature.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/source/blender/blenkernel/intern/armature.c b/source/blender/blenkernel/intern/armature.c index d1c1a47d137..6dc49a1cebb 100644 --- a/source/blender/blenkernel/intern/armature.c +++ b/source/blender/blenkernel/intern/armature.c @@ -1460,7 +1460,7 @@ void BKE_armature_loc_world_to_pose(Object *ob, const float inloc[3], float outl /* Simple helper, computes the offset bone matrix. * offs_bone = yoffs(b-1) + root(b) + bonemat(b). */ -void BKE_get_offset_bone_mat(Bone *bone, float offs_bone[4][4]) +void BKE_bone_offset_matrix_get(const Bone *bone, float offs_bone[4][4]) { BLI_assert(bone->parent != NULL); @@ -1491,10 +1491,10 @@ void BKE_get_offset_bone_mat(Bone *bone, float offs_bone[4][4]) * pose-channel into its local space (i.e. 'visual'-keyframing). * (note: I don't understand that, so I keep it :p --mont29). */ -void BKE_pchan_to_parent_transform(bPoseChannel *pchan, BoneParentTransform *r_bpt) +void BKE_bone_parent_transform_calc_from_pchan(const bPoseChannel *pchan, BoneParentTransform *r_bpt) { - Bone *bone, *parbone; - bPoseChannel *parchan; + const Bone *bone, *parbone; + const bPoseChannel *parchan; /* set up variables for quicker access below */ bone = pchan->bone; @@ -1504,12 +1504,12 @@ void BKE_pchan_to_parent_transform(bPoseChannel *pchan, BoneParentTransform *r_b if (parchan) { float offs_bone[4][4]; /* yoffs(b-1) + root(b) + bonemat(b). */ - BKE_get_offset_bone_mat(bone, offs_bone); + BKE_bone_offset_matrix_get(bone, offs_bone); - BKE_calc_bone_parent_transform(bone->flag, offs_bone, parbone->arm_mat, parchan->pose_mat, r_bpt); + BKE_bone_parent_transform_calc_from_matrices(bone->flag, offs_bone, parbone->arm_mat, parchan->pose_mat, r_bpt); } else { - BKE_calc_bone_parent_transform(bone->flag, bone->arm_mat, NULL, NULL, r_bpt); + BKE_bone_parent_transform_calc_from_matrices(bone->flag, bone->arm_mat, NULL, NULL, r_bpt); } } @@ -1519,7 +1519,9 @@ void BKE_pchan_to_parent_transform(bPoseChannel *pchan, BoneParentTransform *r_b * offs_bone: delta from parent to current arm_mat (or just arm_mat if no parent) * parent_arm_mat, parent_pose_mat: arm_mat and pose_mat of parent, or NULL * r_bpt: OUTPUT parent transform */ -void BKE_calc_bone_parent_transform(int bone_flag, const float offs_bone[4][4], const float parent_arm_mat[4][4], const float parent_pose_mat[4][4], BoneParentTransform *r_bpt) +void BKE_bone_parent_transform_calc_from_matrices( + int bone_flag, const float offs_bone[4][4], const float parent_arm_mat[4][4], const float parent_pose_mat[4][4], + BoneParentTransform *r_bpt) { if (parent_pose_mat) { /* Compose the rotscale matrix for this bone. */ @@ -1593,25 +1595,27 @@ void BKE_calc_bone_parent_transform(int bone_flag, const float offs_bone[4][4], } } -void BKE_clear_bone_parent_transform(struct BoneParentTransform *bpt) +void BKE_bone_parent_transform_clear(struct BoneParentTransform *bpt) { unit_m4(bpt->rotscale_mat); unit_m4(bpt->loc_mat); } -void BKE_invert_bone_parent_transform(struct BoneParentTransform *bpt) +void BKE_bone_parent_transform_invert(struct BoneParentTransform *bpt) { invert_m4(bpt->rotscale_mat); invert_m4(bpt->loc_mat); } -void BKE_combine_bone_parent_transform(const struct BoneParentTransform *in1, const struct BoneParentTransform *in2, struct BoneParentTransform *result) +void BKE_bone_parent_transform_combine( + const struct BoneParentTransform *in1, const struct BoneParentTransform *in2, + struct BoneParentTransform *result) { mul_m4_m4m4(result->rotscale_mat, in1->rotscale_mat, in2->rotscale_mat); mul_m4_m4m4(result->loc_mat, in1->loc_mat, in2->loc_mat); } -void BKE_apply_bone_parent_transform(const struct BoneParentTransform *bpt, const float inmat[4][4], float outmat[4][4]) +void BKE_bone_parent_transform_apply(const struct BoneParentTransform *bpt, const float inmat[4][4], float outmat[4][4]) { /* in case inmat == outmat */ float tmploc[3]; @@ -1628,9 +1632,9 @@ void BKE_armature_mat_pose_to_bone(bPoseChannel *pchan, float inmat[4][4], float { BoneParentTransform bpt; - BKE_pchan_to_parent_transform(pchan, &bpt); - BKE_invert_bone_parent_transform(&bpt); - BKE_apply_bone_parent_transform(&bpt, inmat, outmat); + BKE_bone_parent_transform_calc_from_pchan(pchan, &bpt); + BKE_bone_parent_transform_invert(&bpt); + BKE_bone_parent_transform_apply(&bpt, inmat, outmat); } /* Convert Bone-Space Matrix to Pose-Space Matrix. */ @@ -1638,8 +1642,8 @@ void BKE_armature_mat_bone_to_pose(bPoseChannel *pchan, float inmat[4][4], float { BoneParentTransform bpt; - BKE_pchan_to_parent_transform(pchan, &bpt); - BKE_apply_bone_parent_transform(&bpt, inmat, outmat); + BKE_bone_parent_transform_calc_from_pchan(pchan, &bpt); + BKE_bone_parent_transform_apply(&bpt, inmat, outmat); } /* Convert Pose-Space Location to Bone-Space Location @@ -1949,7 +1953,7 @@ void BKE_armature_where_is_bone(Bone *bone, Bone *prevbone, const bool use_recur if (prevbone) { float offs_bone[4][4]; /* yoffs(b-1) + root(b) + bonemat(b) */ - BKE_get_offset_bone_mat(bone, offs_bone); + BKE_bone_offset_matrix_get(bone, offs_bone); /* Compose the matrix for this bone */ mul_m4_m4m4(bone->arm_mat, prevbone->arm_mat, offs_bone); |