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Armature: add B-Bone Y scale channel and extra flag fields to DNA. 

In addition to the base bone transformation itself, B-Bones have
controls that affect transformation of its segments. For rotation
the features are quite complete, allowing to both reorient the
Bezier handles via properties, and to control them using custom
handle bones. However for scaling there are two deficiencies.

First, there are only X and Y scale factors (actually X and Z),
while lengthwise all segments have the same scaling. The ease
option merely affects the shape of the curve, and does not cause
actual scaling.

Second, scaling can only be controlled via properties, thus
requiring up to 6 drivers per joint between B-Bones to transfer
scaling factors from the handle bone. This is very inefficient.

Finally, the Z channels are confusingly called Y.

This commit adds a B-Bone Y Scale channel and extra B-Bone flag
fields to DNA with appropriate versioning (including for F-Curves
and drivers) in preparation to addressing these limitations.

Functionality is not changed, so the new fields are not used
until the following commits.

Differential Revision: https://developer.blender.org/D9870
This commit is contained in:
Alexander Gavrilov 2020-12-11 19:17:39 +03:00
parent aee04d4960
commit 682a74e090
Notes: blender-bot 2023-02-13 20:09:10 +01:00 
Referenced by commit f7fbb518c8, Fix failure when baking actions with Bendy Bones
Referenced by issue #83908, Streamlining advanced rigging of B-Bone chains.
19 changed files with 299 additions and 188 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
release/scripts/startup/bl_ui/properties_data_bone.py
View File

@ -156,11 +156,11 @@ class BONE_PT_curved(BoneButtonsPanel, Panel):
col = topcol.column(align=True)
col.prop(bbone, "bbone_curveinx", text="Curve In X")
col.prop(bbone, "bbone_curveiny", text="In Y")
col.prop(bbone, "bbone_curveinz", text="Z")
col = topcol.column(align=True)
col.prop(bbone, "bbone_curveoutx", text="Curve Out X")
col.prop(bbone, "bbone_curveouty", text="Out Y")
col.prop(bbone, "bbone_curveoutz", text="Z")
col = topcol.column(align=True)
col.prop(bbone, "bbone_rollin", text="Roll In")
@ -168,12 +168,10 @@ class BONE_PT_curved(BoneButtonsPanel, Panel):
col.prop(bone, "use_endroll_as_inroll")
col = topcol.column(align=True)
col.prop(bbone, "bbone_scaleinx", text="Scale In X")
col.prop(bbone, "bbone_scaleiny", text="In Y")
col.prop(bbone, "bbone_scalein", text="Scale In")
col = topcol.column(align=True)
col.prop(bbone, "bbone_scaleoutx", text="Scale Out X")
col.prop(bbone, "bbone_scaleouty", text="Out Y")
col.prop(bbone, "bbone_scaleout", text="Scale Out")
col = topcol.column(align=True)
col.prop(bbone, "bbone_easein", text="Ease In")

15
source/blender/blenkernel/BKE_armature.h
View File

@ -80,11 +80,10 @@ typedef struct EditBone {
/* Bendy-Bone parameters */
short segments;
float roll1, roll2;
float curve_in_x, curve_in_y;
float curve_out_x, curve_out_y;
float curve_in_x, curve_in_z;
float curve_out_x, curve_out_z;
float ease1, ease2;
float scale_in_x, scale_in_y;
float scale_out_x, scale_out_y;
float scale_in[3], scale_out[3];
/** for envelope scaling */
float oldlength;
@ -92,6 +91,10 @@ typedef struct EditBone {
/** Type of next/prev bone handles */
char bbone_prev_type;
char bbone_next_type;
/** B-Bone flags. */
int bbone_flag;
short bbone_prev_flag;
short bbone_next_flag;
/** Next/prev bones to use as handle references when calculating bbones (optional) */
struct EditBone *bbone_prev;
struct EditBone *bbone_next;
@ -298,8 +301,8 @@ typedef struct BBoneSplineParameters {
/* Control values. */
float ease1, ease2;
float roll1, roll2;
float scale_in_x, scale_in_y, scale_out_x, scale_out_y;
float curve_in_x, curve_in_y, curve_out_x, curve_out_y;
float scale_in[3], scale_out[3];
float curve_in_x, curve_in_z, curve_out_x, curve_out_z;
} BBoneSplineParameters;
void BKE_pchan_bbone_handles_get(struct bPoseChannel *pchan,

24
source/blender/blenkernel/intern/action.c
View File

@ -665,8 +665,8 @@ bPoseChannel *BKE_pose_channel_ensure(bPose *pose, const char *name)
unit_axis_angle(chan->rotAxis, &chan->rotAngle);
chan->size[0] = chan->size[1] = chan->size[2] = 1.0f;
chan->scale_in_x = chan->scale_in_y = 1.0f;
chan->scale_out_x = chan->scale_out_y = 1.0f;
copy_v3_fl(chan->scale_in, 1.0f);
copy_v3_fl(chan->scale_out, 1.0f);
chan->limitmin[0] = chan->limitmin[1] = chan->limitmin[2] = -M_PI;
chan->limitmax[0] = chan->limitmax[1] = chan->limitmax[2] = M_PI;
@ -1659,11 +1659,12 @@ void BKE_pose_rest(bPose *pose, bool selected_bones_only)
pchan->size[0] = pchan->size[1] = pchan->size[2] = 1.0f;
pchan->roll1 = pchan->roll2 = 0.0f;
pchan->curve_in_x = pchan->curve_in_y = 0.0f;
pchan->curve_out_x = pchan->curve_out_y = 0.0f;
pchan->curve_in_x = pchan->curve_in_z = 0.0f;
pchan->curve_out_x = pchan->curve_out_z = 0.0f;
pchan->ease1 = pchan->ease2 = 0.0f;
pchan->scale_in_x = pchan->scale_in_y = 1.0f;
pchan->scale_out_x = pchan->scale_out_y = 1.0f;
copy_v3_fl(pchan->scale_in, 1.0f);
copy_v3_fl(pchan->scale_out, 1.0f);
pchan->flag &= ~(POSE_LOC | POSE_ROT | POSE_SIZE | POSE_BBONE_SHAPE);
}
@ -1686,15 +1687,14 @@ void BKE_pose_copy_pchan_result(bPoseChannel *pchanto, const bPoseChannel *pchan
pchanto->roll1 = pchanfrom->roll1;
pchanto->roll2 = pchanfrom->roll2;
pchanto->curve_in_x = pchanfrom->curve_in_x;
pchanto->curve_in_y = pchanfrom->curve_in_y;
pchanto->curve_in_z = pchanfrom->curve_in_z;
pchanto->curve_out_x = pchanfrom->curve_out_x;
pchanto->curve_out_y = pchanfrom->curve_out_y;
pchanto->curve_out_z = pchanfrom->curve_out_z;
pchanto->ease1 = pchanfrom->ease1;
pchanto->ease2 = pchanfrom->ease2;
pchanto->scale_in_x = pchanfrom->scale_in_x;
pchanto->scale_in_y = pchanfrom->scale_in_y;
pchanto->scale_out_x = pchanfrom->scale_out_x;
pchanto->scale_out_y = pchanfrom->scale_out_y;
copy_v3_v3(pchanto->scale_in, pchanfrom->scale_in);
copy_v3_v3(pchanto->scale_out, pchanfrom->scale_out);
pchanto->rotmode = pchanfrom->rotmode;
pchanto->flag = pchanfrom->flag;

49
source/blender/blenkernel/intern/armature.c
View File

@ -1103,7 +1103,7 @@ void BKE_pchan_bbone_spline_params_get(struct bPoseChannel *pchan,
param->roll1 = bone->roll1 + (!rest ? pchan->roll1 : 0.0f);
param->roll2 = bone->roll2 + (!rest ? pchan->roll2 : 0.0f);
if (bone->flag & BONE_ADD_PARENT_END_ROLL) {
if (bone->bbone_flag & BBONE_ADD_PARENT_END_ROLL) {
if (prev) {
if (prev->bone) {
param->roll1 += prev->bone->roll2;
@ -1115,17 +1115,20 @@ void BKE_pchan_bbone_spline_params_get(struct bPoseChannel *pchan,
}
}
param->scale_in_x = bone->scale_in_x * (!rest ? pchan->scale_in_x : 1.0f);
param->scale_in_y = bone->scale_in_y * (!rest ? pchan->scale_in_y : 1.0f);
param->scale_out_x = bone->scale_out_x * (!rest ? pchan->scale_out_x : 1.0f);
param->scale_out_y = bone->scale_out_y * (!rest ? pchan->scale_out_y : 1.0f);
copy_v3_v3(param->scale_in, bone->scale_in);
copy_v3_v3(param->scale_out, bone->scale_out);
/* Extra curve x / y */
if (!rest) {
mul_v3_v3(param->scale_in, pchan->scale_in);
mul_v3_v3(param->scale_out, pchan->scale_out);
}
/* Extra curve x / z */
param->curve_in_x = bone->curve_in_x + (!rest ? pchan->curve_in_x : 0.0f);
param->curve_in_y = bone->curve_in_y + (!rest ? pchan->curve_in_y : 0.0f);
param->curve_in_z = bone->curve_in_z + (!rest ? pchan->curve_in_z : 0.0f);
param->curve_out_x = bone->curve_out_x + (!rest ? pchan->curve_out_x : 0.0f);
param->curve_out_y = bone->curve_out_y + (!rest ? pchan->curve_out_y : 0.0f);
param->curve_out_z = bone->curve_out_z + (!rest ? pchan->curve_out_z : 0.0f);
}
}
@ -1250,13 +1253,13 @@ void BKE_pchan_bbone_handles_compute(const BBoneSplineParameters *param,
* in the bone length getting scaled up too (from 1 to 8), causing the curve to flatten out.
*/
const float xscale_correction = (param->do_scale) ? param->scale[0] : 1.0f;
const float yscale_correction = (param->do_scale) ? param->scale[2] : 1.0f;
const float zscale_correction = (param->do_scale) ? param->scale[2] : 1.0f;
h1[0] += param->curve_in_x * xscale_correction;
h1[2] += param->curve_in_y * yscale_correction;
h1[2] += param->curve_in_z * zscale_correction;
h2[0] += param->curve_out_x * xscale_correction;
h2[2] += param->curve_out_y * yscale_correction;
h2[2] += param->curve_out_z * zscale_correction;
}
}
@ -1266,7 +1269,7 @@ static void make_bbone_spline_matrix(BBoneSplineParameters *param,
const float axis[3],
float roll,
float scalex,
float scaley,
float scalez,
float result[4][4])
{
float mat3[3][3];
@ -1283,7 +1286,7 @@ static void make_bbone_spline_matrix(BBoneSplineParameters *param,
/* BBone scale... */
mul_v3_fl(result[0], scalex);
mul_v3_fl(result[2], scaley);
mul_v3_fl(result[2], scalez);
}
/* Fade from first to second derivative when the handle is very short. */
@ -1352,8 +1355,8 @@ int BKE_pchan_bbone_spline_compute(BBoneSplineParameters *param,
bezt_controls[0],
axis,
roll1,
param->scale_in_x,
param->scale_in_y,
param->scale_in[0],
param->scale_in[2],
result_array[0].mat);
for (int a = 1; a < param->segments; a++) {
@ -1361,11 +1364,11 @@ int BKE_pchan_bbone_spline_compute(BBoneSplineParameters *param,
float fac = ((float)a) / param->segments;
float roll = interpf(roll2, roll1, fac);
float scalex = interpf(param->scale_out_x, param->scale_in_x, fac);
float scaley = interpf(param->scale_out_y, param->scale_in_y, fac);
float scalex = interpf(param->scale_out[0], param->scale_in[0], fac);
float scalez = interpf(param->scale_out[2], param->scale_in[2], fac);
make_bbone_spline_matrix(
param, scalemats, cur, axis, roll, scalex, scaley, result_array[a].mat);
param, scalemats, cur, axis, roll, scalex, scalez, result_array[a].mat);
}
negate_v3(bezt_deriv2[1]);
@ -1375,8 +1378,8 @@ int BKE_pchan_bbone_spline_compute(BBoneSplineParameters *param,
bezt_controls[3],
axis,
roll2,
param->scale_out_x,
param->scale_out_y,
param->scale_out[0],
param->scale_out[2],
result_array[param->segments].mat);
}
/* Other code (e.g. display) uses matrices for the segments themselves. */
@ -1390,11 +1393,11 @@ int BKE_pchan_bbone_spline_compute(BBoneSplineParameters *param,
float fac = (a + 0.5f) / param->segments;
float roll = interpf(roll2, roll1, fac);
float scalex = interpf(param->scale_out_x, param->scale_in_x, fac);
float scaley = interpf(param->scale_out_y, param->scale_in_y, fac);
float scalex = interpf(param->scale_out[0], param->scale_in[0], fac);
float scalez = interpf(param->scale_out[2], param->scale_in[2], fac);
make_bbone_spline_matrix(
param, scalemats, prev, axis, roll, scalex, scaley, result_array[a].mat);
param, scalemats, prev, axis, roll, scalex, scalez, result_array[a].mat);
copy_v3_v3(prev, cur);
}
}

8
source/blender/blenloader/intern/versioning_270.c
View File

@ -263,8 +263,8 @@ static void do_version_action_editor_properties_region(ListBase *regionbase)
static void do_version_bones_super_bbone(ListBase *lb)
{
LISTBASE_FOREACH (Bone *, bone, lb) {
bone->scale_in_x = bone->scale_in_y = 1.0f;
bone->scale_out_x = bone->scale_out_y = 1.0f;
bone->scale_in_x = bone->scale_in_z = 1.0f;
bone->scale_out_x = bone->scale_out_z = 1.0f;
do_version_bones_super_bbone(&bone->childbase);
}
@ -1268,8 +1268,8 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *bmain)
if (ob->pose) {
LISTBASE_FOREACH (bPoseChannel *, pchan, &ob->pose->chanbase) {
/* see do_version_bones_super_bbone()... */
pchan->scale_in_x = pchan->scale_in_y = 1.0f;
pchan->scale_out_x = pchan->scale_out_y = 1.0f;
pchan->scale_in_x = pchan->scale_in_z = 1.0f;
pchan->scale_out_x = pchan->scale_out_z = 1.0f;
/* also make sure some legacy (unused for over a decade) flags are unset,
* so that we can reuse them for stuff that matters now...

8
source/blender/blenloader/intern/versioning_280.c
View File

@ -709,8 +709,8 @@ static void do_versions_area_ensure_tool_region(Main *bmain,
static void do_version_bones_split_bbone_scale(ListBase *lb)
{
LISTBASE_FOREACH (Bone *, bone, lb) {
bone->scale_in_y = bone->scale_in_x;
bone->scale_out_y = bone->scale_out_x;
bone->scale_in_z = bone->scale_in_x;
bone->scale_out_z = bone->scale_out_x;
do_version_bones_split_bbone_scale(&bone->childbase);
}
@ -3969,8 +3969,8 @@ void blo_do_versions_280(FileData *fd, Library *UNUSED(lib), Main *bmain)
LISTBASE_FOREACH (Object *, ob, &bmain->objects) {
if (ob->pose) {
LISTBASE_FOREACH (bPoseChannel *, pchan, &ob->pose->chanbase) {
pchan->scale_in_y = pchan->scale_in_x;
pchan->scale_out_y = pchan->scale_out_x;
pchan->scale_in_z = pchan->scale_in_x;
pchan->scale_out_z = pchan->scale_out_x;
}
}
}

109
source/blender/blenloader/intern/versioning_300.c
View File

@ -25,12 +25,16 @@
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "DNA_anim_types.h"
#include "DNA_armature_types.h"
#include "DNA_brush_types.h"
#include "DNA_genfile.h"
#include "DNA_listBase.h"
#include "DNA_modifier_types.h"
#include "DNA_text_types.h"
#include "BKE_animsys.h"
#include "BKE_fcurve_driver.h"
#include "BKE_lib_id.h"
#include "BKE_main.h"
#include "BKE_node.h"
@ -38,6 +42,8 @@
#include "BLO_readfile.h"
#include "readfile.h"
#include "MEM_guardedalloc.h"
static void sort_linked_ids(Main *bmain)
{
ListBase *lb;
@ -186,6 +192,83 @@ static void version_node_socket_name(bNodeTree *ntree,
}
}
static bool replace_bbone_len_scale_rnapath(char **p_old_path, int *p_index)
{
char *old_path = *p_old_path;
if (old_path == NULL) {
return false;
}
int len = strlen(old_path);
if (BLI_str_endswith(old_path, ".bbone_curveiny") ||
BLI_str_endswith(old_path, ".bbone_curveouty")) {
old_path[len - 1] = 'z';
return true;
}
if (BLI_str_endswith(old_path, ".bbone_scaleinx") ||
BLI_str_endswith(old_path, ".bbone_scaleiny") ||
BLI_str_endswith(old_path, ".bbone_scaleoutx") ||
BLI_str_endswith(old_path, ".bbone_scaleouty")) {
int index = (old_path[len - 1] == 'y' ? 2 : 0);
old_path[len - 1] = 0;
if (p_index) {
*p_index = index;
}
else {
*p_old_path = BLI_sprintfN("%s[%d]", old_path, index);
MEM_freeN(old_path);
}
return true;
}
return false;
}
static void do_version_bbone_len_scale_fcurve_fix(FCurve *fcu)
{
/* Update driver variable paths. */
if (fcu->driver) {
LISTBASE_FOREACH (DriverVar *, dvar, &fcu->driver->variables) {
DRIVER_TARGETS_LOOPER_BEGIN (dvar) {
replace_bbone_len_scale_rnapath(&dtar->rna_path, NULL);
}
DRIVER_TARGETS_LOOPER_END;
}
}
/* Update F-Curve's path. */
replace_bbone_len_scale_rnapath(&fcu->rna_path, &fcu->array_index);
}
static void do_version_bbone_len_scale_animdata_cb(ID *UNUSED(id),
AnimData *adt,
void *UNUSED(wrapper_data))
{
LISTBASE_FOREACH_MUTABLE (FCurve *, fcu, &adt->drivers) {
do_version_bbone_len_scale_fcurve_fix(fcu);
}
}
static void do_version_bones_bbone_len_scale(ListBase *lb)
{
LISTBASE_FOREACH (Bone *, bone, lb) {
if (bone->flag & BONE_ADD_PARENT_END_ROLL) {
bone->bbone_flag |= BBONE_ADD_PARENT_END_ROLL;
}
copy_v3_fl3(bone->scale_in, bone->scale_in_x, 1.0f, bone->scale_in_z);
copy_v3_fl3(bone->scale_out, bone->scale_out_x, 1.0f, bone->scale_out_z);
do_version_bones_bbone_len_scale(&bone->childbase);
}
}
/* NOLINTNEXTLINE: readability-function-size */
void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
{
@ -259,5 +342,31 @@ void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
}
}
}
/* Initialize length-wise scale B-Bone settings. */
if (!DNA_struct_elem_find(fd->filesdna, "Bone", "int", "bbone_flag")) {
/* Update armature data and pose channels. */
LISTBASE_FOREACH (bArmature *, arm, &bmain->armatures) {
do_version_bones_bbone_len_scale(&arm->bonebase);
}
LISTBASE_FOREACH (Object *, ob, &bmain->objects) {
if (ob->pose) {
LISTBASE_FOREACH (bPoseChannel *, pchan, &ob->pose->chanbase) {
copy_v3_fl3(pchan->scale_in, pchan->scale_in_x, 1.0f, pchan->scale_in_z);
copy_v3_fl3(pchan->scale_out, pchan->scale_out_x, 1.0f, pchan->scale_out_z);
}
}
}
/* Update action curves and drivers. */
LISTBASE_FOREACH (bAction *, act, &bmain->actions) {
LISTBASE_FOREACH_MUTABLE (FCurve *, fcu, &act->curves) {
do_version_bbone_len_scale_fcurve_fix(fcu);
}
}
BKE_animdata_main_cb(bmain, do_version_bbone_len_scale_animdata_cb, NULL);
}
}
}

2
source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc
View File

@ -421,7 +421,7 @@ void DepsgraphRelationBuilder::build_rig(Object *object)
if (prev) {
OperationCode opcode = OperationCode::BONE_DONE;
/* Inheriting parent roll requires access to prev handle's B-Bone properties. */
if ((pchan->bone->flag & BONE_ADD_PARENT_END_ROLL) != 0 &&
if ((pchan->bone->bbone_flag & BBONE_ADD_PARENT_END_ROLL) != 0 &&
check_pchan_has_bbone_segments(object, prev)) {
opcode = OperationCode::BONE_SEGMENTS;
}

13
source/blender/draw/engines/overlay/overlay_armature.c
View File

@ -1167,21 +1167,18 @@ static void ebone_spline_preview(EditBone *ebone, const float result_array[MAX_B
param.roll1 = ebone->roll1;
param.roll2 = ebone->roll2;
if (prev && (ebone->flag & BONE_ADD_PARENT_END_ROLL)) {
if (prev && (ebone->bbone_flag & BBONE_ADD_PARENT_END_ROLL)) {
param.roll1 += prev->roll2;
}
param.scale_in_x = ebone->scale_in_x;
param.scale_in_y = ebone->scale_in_y;
param.scale_out_x = ebone->scale_out_x;
param.scale_out_y = ebone->scale_out_y;
copy_v3_v3(param.scale_in, ebone->scale_in);
copy_v3_v3(param.scale_out, ebone->scale_out);
param.curve_in_x = ebone->curve_in_x;
param.curve_in_y = ebone->curve_in_y;
param.curve_in_z = ebone->curve_in_z;
param.curve_out_x = ebone->curve_out_x;
param.curve_out_y = ebone->curve_out_y;
param.curve_out_z = ebone->curve_out_z;
ebone->segments = BKE_pchan_bbone_spline_compute(&param, false, (Mat4 *)result_array);
}

26
source/blender/editors/armature/armature_add.c
View File

@ -89,15 +89,14 @@ EditBone *ED_armature_ebone_add(bArmature *arm, const char *name)
bone->roll1 = 0.0f;
bone->roll2 = 0.0f;
bone->curve_in_x = 0.0f;
bone->curve_in_y = 0.0f;
bone->curve_in_z = 0.0f;
bone->curve_out_x = 0.0f;
bone->curve_out_y = 0.0f;
bone->curve_out_z = 0.0f;
bone->ease1 = 1.0f;
bone->ease2 = 1.0f;
bone->scale_in_x = 1.0f;
bone->scale_in_y = 1.0f;
bone->scale_out_x = 1.0f;
bone->scale_out_y = 1.0f;
copy_v3_fl(bone->scale_in, 1.0f);
copy_v3_fl(bone->scale_out, 1.0f);
return bone;
}
@ -1265,6 +1264,10 @@ static int armature_symmetrize_exec(bContext *C, wmOperator *op)
ebone->bbone_prev_type = ebone_iter->bbone_prev_type;
ebone->bbone_next_type = ebone_iter->bbone_next_type;
ebone->bbone_flag = ebone_iter->bbone_flag;
ebone->bbone_prev_flag = ebone_iter->bbone_prev_flag;
ebone->bbone_next_flag = ebone_iter->bbone_next_flag;
/* Lets try to fix any constraint subtargets that might
* have been duplicated
*/
@ -1464,15 +1467,14 @@ static int armature_extrude_exec(bContext *C, wmOperator *op)
newbone->roll1 = ebone->roll1;
newbone->roll2 = ebone->roll2;
newbone->curve_in_x = ebone->curve_in_x;
newbone->curve_in_y = ebone->curve_in_y;
newbone->curve_in_z = ebone->curve_in_z;
newbone->curve_out_x = ebone->curve_out_x;
newbone->curve_out_y = ebone->curve_out_y;
newbone->curve_out_z = ebone->curve_out_z;
newbone->ease1 = ebone->ease1;
newbone->ease2 = ebone->ease2;
newbone->scale_in_x = ebone->scale_in_x;
newbone->scale_in_y = ebone->scale_in_y;
newbone->scale_out_x = ebone->scale_out_x;
newbone->scale_out_y = ebone->scale_out_y;
copy_v3_v3(newbone->scale_in, ebone->scale_in);
copy_v3_v3(newbone->scale_out, ebone->scale_out);
BLI_strncpy(newbone->name, ebone->name, sizeof(newbone->name));

8
source/blender/editors/armature/armature_intern.h
View File

@ -161,11 +161,11 @@ typedef struct tPChanFCurveLink {
/** old bbone values (to be restored along with the transform properties) */
float roll1, roll2;
/** (NOTE: we haven't renamed these this time, as their names are already long enough) */
float curve_in_x, curve_in_y;
float curve_out_x, curve_out_y;
float curve_in_x, curve_in_z;
float curve_out_x, curve_out_z;
float ease1, ease2;
float scale_in_x, scale_in_y;
float scale_out_x, scale_out_y;
float scale_in[3];
float scale_out[3];
/** copy of custom properties at start of operator (to be restored before each modal step) */
struct IDProperty *oldprops;

39
source/blender/editors/armature/armature_utils.c
View File

@ -414,9 +414,8 @@ void ED_armature_ebone_transform_mirror_update(bArmature *arm, EditBone *ebo, bo
eboflip->tail[2] = ebo->tail[2];
eboflip->rad_tail = ebo->rad_tail;
eboflip->curve_out_x = -ebo->curve_out_x;
eboflip->curve_out_y = ebo->curve_out_y;
eboflip->scale_out_x = ebo->scale_out_x;
eboflip->scale_out_y = ebo->scale_out_y;
eboflip->curve_out_z = ebo->curve_out_z;
copy_v3_v3(eboflip->scale_out, ebo->scale_out);
eboflip->ease2 = ebo->ease2;
eboflip->roll2 = -ebo->roll2;
@ -438,9 +437,8 @@ void ED_armature_ebone_transform_mirror_update(bArmature *arm, EditBone *ebo, bo
eboflip->rad_head = ebo->rad_head;
eboflip->curve_in_x = -ebo->curve_in_x;
eboflip->curve_in_y = ebo->curve_in_y;
eboflip->scale_in_x = ebo->scale_in_x;
eboflip->scale_in_y = ebo->scale_in_y;
eboflip->curve_in_z = ebo->curve_in_z;
copy_v3_v3(eboflip->scale_in, ebo->scale_in);
eboflip->ease1 = ebo->ease1;
eboflip->roll1 = -ebo->roll1;
@ -542,19 +540,22 @@ static EditBone *make_boneList_recursive(ListBase *edbo,
eBone->roll1 = curBone->roll1;
eBone->roll2 = curBone->roll2;
eBone->curve_in_x = curBone->curve_in_x;
eBone->curve_in_y = curBone->curve_in_y;
eBone->curve_in_z = curBone->curve_in_z;
eBone->curve_out_x = curBone->curve_out_x;
eBone->curve_out_y = curBone->curve_out_y;
eBone->curve_out_z = curBone->curve_out_z;
eBone->ease1 = curBone->ease1;
eBone->ease2 = curBone->ease2;
eBone->scale_in_x = curBone->scale_in_x;
eBone->scale_in_y = curBone->scale_in_y;
eBone->scale_out_x = curBone->scale_out_x;
eBone->scale_out_y = curBone->scale_out_y;
copy_v3_v3(eBone->scale_in, curBone->scale_in);
copy_v3_v3(eBone->scale_out, curBone->scale_out);
eBone->bbone_prev_type = curBone->bbone_prev_type;
eBone->bbone_next_type = curBone->bbone_next_type;
eBone->bbone_flag = curBone->bbone_flag;
eBone->bbone_prev_flag = curBone->bbone_prev_flag;
eBone->bbone_next_flag = curBone->bbone_next_flag;
if (curBone->prop) {
eBone->prop = IDP_CopyProperty(curBone->prop);
}
@ -757,19 +758,21 @@ void ED_armature_from_edit(Main *bmain, bArmature *arm)
newBone->roll1 = eBone->roll1;
newBone->roll2 = eBone->roll2;
newBone->curve_in_x = eBone->curve_in_x;
newBone->curve_in_y = eBone->curve_in_y;
newBone->curve_in_z = eBone->curve_in_z;
newBone->curve_out_x = eBone->curve_out_x;
newBone->curve_out_y = eBone->curve_out_y;
newBone->curve_out_z = eBone->curve_out_z;
newBone->ease1 = eBone->ease1;
newBone->ease2 = eBone->ease2;
newBone->scale_in_x = eBone->scale_in_x;
newBone->scale_in_y = eBone->scale_in_y;
newBone->scale_out_x = eBone->scale_out_x;
newBone->scale_out_y = eBone->scale_out_y;
copy_v3_v3(newBone->scale_in, eBone->scale_in);
copy_v3_v3(newBone->scale_out, eBone->scale_out);
newBone->bbone_prev_type = eBone->bbone_prev_type;
newBone->bbone_next_type = eBone->bbone_next_type;
newBone->bbone_flag = eBone->bbone_flag;
newBone->bbone_prev_flag = eBone->bbone_prev_flag;
newBone->bbone_next_flag = eBone->bbone_next_flag;
if (eBone->prop) {
newBone->prop = IDP_CopyProperty(eBone->prop);
}

37
source/blender/editors/armature/pose_transform.c
View File

@ -144,26 +144,25 @@ static void applyarmature_transfer_properties(EditBone *curbone,
if (pchan->bone->segments > 1) {
/* Combine rest/pose values. */
curbone->curve_in_x += pchan_eval->curve_in_x;
curbone->curve_in_y += pchan_eval->curve_in_y;
curbone->curve_in_z += pchan_eval->curve_in_z;
curbone->curve_out_x += pchan_eval->curve_out_x;
curbone->curve_out_y += pchan_eval->curve_out_y;
curbone->curve_out_z += pchan_eval->curve_out_z;
curbone->roll1 += pchan_eval->roll1;
curbone->roll2 += pchan_eval->roll2;
curbone->ease1 += pchan_eval->ease1;
curbone->ease2 += pchan_eval->ease2;
curbone->scale_in_x *= pchan_eval->scale_in_x;
curbone->scale_in_y *= pchan_eval->scale_in_y;
curbone->scale_out_x *= pchan_eval->scale_out_x;
curbone->scale_out_y *= pchan_eval->scale_out_y;
mul_v3_v3(curbone->scale_in, pchan_eval->scale_in);
mul_v3_v3(curbone->scale_out, pchan_eval->scale_out);
/* Reset pose values. */
pchan->curve_in_x = pchan->curve_out_x = 0.0f;
pchan->curve_in_y = pchan->curve_out_y = 0.0f;
pchan->curve_in_z = pchan->curve_out_z = 0.0f;
pchan->roll1 = pchan->roll2 = 0.0f;
pchan->ease1 = pchan->ease2 = 0.0f;
pchan->scale_in_x = pchan->scale_in_y = 1.0f;
pchan->scale_out_x = pchan->scale_out_y = 1.0f;
copy_v3_fl(pchan->scale_in, 1.0f);
copy_v3_fl(pchan->scale_out, 1.0f);
}
/* Clear transform values for pchan. */
@ -699,18 +698,17 @@ static bPoseChannel *pose_bone_do_paste(Object *ob,
/* B-Bone posing options should also be included... */
pchan->curve_in_x = chan->curve_in_x;
pchan->curve_in_y = chan->curve_in_y;
pchan->curve_in_z = chan->curve_in_z;
pchan->curve_out_x = chan->curve_out_x;
pchan->curve_out_y = chan->curve_out_y;
pchan->curve_out_z = chan->curve_out_z;
pchan->roll1 = chan->roll1;
pchan->roll2 = chan->roll2;
pchan->ease1 = chan->ease1;
pchan->ease2 = chan->ease2;
pchan->scale_in_x = chan->scale_in_x;
pchan->scale_in_y = chan->scale_in_y;
pchan->scale_out_x = chan->scale_out_x;
pchan->scale_out_y = chan->scale_out_y;
copy_v3_v3(pchan->scale_in, chan->scale_in);
copy_v3_v3(pchan->scale_out, chan->scale_out);
/* paste flipped pose? */
if (flip) {
@ -972,8 +970,9 @@ static void pchan_clear_scale(bPoseChannel *pchan)
pchan->ease1 = 0.0f;
pchan->ease2 = 0.0f;
pchan->scale_in_x = pchan->scale_in_y = 1.0f;
pchan->scale_out_x = pchan->scale_out_y = 1.0f;
copy_v3_fl(pchan->scale_in, 1.0f);
copy_v3_fl(pchan->scale_out, 1.0f);
}
/* Clear the scale. When X-mirror is enabled,
* also clear the scale of the mirrored pose channel. */
@ -1136,9 +1135,9 @@ static void pchan_clear_rot(bPoseChannel *pchan)
pchan->roll2 = 0.0f;
pchan->curve_in_x = 0.0f;
pchan->curve_in_y = 0.0f;
pchan->curve_in_z = 0.0f;
pchan->curve_out_x = 0.0f;
pchan->curve_out_y = 0.0f;
pchan->curve_out_z = 0.0f;
}
/* Clear the rotation. When X-mirror is enabled,
* also clear the rotation of the mirrored pose channel. */

22
source/blender/editors/armature/pose_utils.c
View File

@ -116,15 +116,14 @@ static void fcurves_to_pchan_links_get(ListBase *pfLinks,
pfl->roll1 = pchan->roll1;
pfl->roll2 = pchan->roll2;
pfl->curve_in_x = pchan->curve_in_x;
pfl->curve_in_y = pchan->curve_in_y;
pfl->curve_in_z = pchan->curve_in_z;
pfl->curve_out_x = pchan->curve_out_x;
pfl->curve_out_y = pchan->curve_out_y;
pfl->curve_out_z = pchan->curve_out_z;
pfl->ease1 = pchan->ease1;
pfl->ease2 = pchan->ease2;
pfl->scale_in_x = pchan->scale_in_x;
pfl->scale_in_y = pchan->scale_in_y;
pfl->scale_out_x = pchan->scale_out_x;
pfl->scale_out_y = pchan->scale_out_y;
copy_v3_v3(pfl->scale_in, pchan->scale_in);
copy_v3_v3(pfl->scale_out, pchan->scale_out);
/* make copy of custom properties */
if (pchan->prop && (transFlags & ACT_TRANS_PROP)) {
@ -251,15 +250,14 @@ void poseAnim_mapping_reset(ListBase *pfLinks)
pchan->roll1 = pfl->roll1;
pchan->roll2 = pfl->roll2;
pchan->curve_in_x = pfl->curve_in_x;
pchan->curve_in_y = pfl->curve_in_y;
pchan->curve_in_z = pfl->curve_in_z;
pchan->curve_out_x = pfl->curve_out_x;
pchan->curve_out_y = pfl->curve_out_y;
pchan->curve_out_z = pfl->curve_out_z;
pchan->ease1 = pfl->ease1;
pchan->ease2 = pfl->ease2;
pchan->scale_in_x = pfl->scale_in_x;
pchan->scale_in_y = pfl->scale_in_y;
pchan->scale_out_x = pfl->scale_out_x;
pchan->scale_out_y = pfl->scale_out_y;
copy_v3_v3(pchan->scale_in, pfl->scale_in);
copy_v3_v3(pchan->scale_out, pfl->scale_out);
/* just overwrite values of properties from the stored copies (there should be some) */
if (pfl->oldprops) {

8
source/blender/editors/space_view3d/view3d_gizmo_armature.c
View File

@ -86,12 +86,12 @@ static void gizmo_bbone_offset_get(const wmGizmo *UNUSED(gz),
if (bh->index == 0) {
bh->co[1] = pchan->bone->ease1 / BBONE_SCALE_Y;
bh->co[0] = pchan->curve_in_x;
bh->co[2] = pchan->curve_in_y;
bh->co[2] = pchan->curve_in_z;
}
else {
bh->co[1] = -pchan->bone->ease2 / BBONE_SCALE_Y;
bh->co[0] = pchan->curve_out_x;
bh->co[2] = pchan->curve_out_y;
bh->co[2] = pchan->curve_out_z;
}
copy_v3_v3(value, bh->co);
}
@ -111,12 +111,12 @@ static void gizmo_bbone_offset_set(const wmGizmo *UNUSED(gz),
if (bh->index == 0) {
pchan->bone->ease1 = max_ff(0.0f, bh->co[1] * BBONE_SCALE_Y);
pchan->curve_in_x = bh->co[0];
pchan->curve_in_y = bh->co[2];
pchan->curve_in_z = bh->co[2];
}
else {
pchan->bone->ease2 = max_ff(0.0f, -bh->co[1] * BBONE_SCALE_Y);
pchan->curve_out_x = bh->co[0];
pchan->curve_out_y = bh->co[2];
pchan->curve_out_z = bh->co[2];
}
}

9
source/blender/makesdna/DNA_action_types.h
View File

@ -328,11 +328,12 @@ typedef struct bPoseChannel {
* and are applied on top of the copies in pchan->bone
*/
float roll1, roll2;
float curve_in_x, curve_in_y;
float curve_out_x, curve_out_y;
float curve_in_x, curve_in_z;
float curve_out_x, curve_out_z;
float ease1, ease2;
float scale_in_x, scale_in_y;
float scale_out_x, scale_out_y;
float scale_in_x DNA_DEPRECATED, scale_in_z DNA_DEPRECATED;
float scale_out_x DNA_DEPRECATED, scale_out_z DNA_DEPRECATED;
float scale_in[3], scale_out[3];
/** B-Bone custom handles; set on read file or rebuild pose based on pchan->bone data. */
struct bPoseChannel *bbone_prev;

21
source/blender/makesdna/DNA_armature_types.h
View File

@ -86,12 +86,13 @@ typedef struct Bone {
/** Curved bones settings - these define the "rest-pose" for a curved bone. */
float roll1, roll2;
float curve_in_x, curve_in_y;
float curve_out_x, curve_out_y;
float curve_in_x, curve_in_z;
float curve_out_x, curve_out_z;
/** Length of bezier handles. */
float ease1, ease2;
float scale_in_x, scale_in_y;
float scale_out_x, scale_out_y;
float scale_in_x DNA_DEPRECATED, scale_in_z DNA_DEPRECATED;
float scale_out_x DNA_DEPRECATED, scale_out_z DNA_DEPRECATED;
float scale_in[3], scale_out[3];
/** Patch for upward compatibility, UNUSED! */
float size[3];
@ -103,6 +104,10 @@ typedef struct Bone {
/** Type of next/prev bone handles. */
char bbone_prev_type;
char bbone_next_type;
/** B-Bone flags. */
int bbone_flag;
short bbone_prev_flag;
short bbone_next_flag;
/** Next/prev bones to use as handle references when calculating bbones (optional). */
struct Bone *bbone_prev;
struct Bone *bbone_next;
@ -259,8 +264,10 @@ typedef enum eBone_Flag {
BONE_NO_LOCAL_LOCATION = (1 << 22),
/** object child will use relative transform (like deform) */
BONE_RELATIVE_PARENTING = (1 << 23),
#ifdef DNA_DEPRECATED_ALLOW
/** it will add the parent end roll to the inroll */
BONE_ADD_PARENT_END_ROLL = (1 << 24),
#endif
/** this bone was transformed by the mirror function */
BONE_TRANSFORM_MIRROR = (1 << 25),
/** this bone is associated with a locked vertex group, ONLY USE FOR DRAWING */
@ -291,6 +298,12 @@ typedef enum eBone_BBoneHandleType {
BBONE_HANDLE_TANGENT = 3, /* Custom handle in tangent mode (use direction, not location). */
} eBone_BBoneHandleType;
/* bone->bbone_flag */
typedef enum eBone_BBoneFlag {
/** Add the parent Out roll to the In roll. */
BBONE_ADD_PARENT_END_ROLL = (1 << 0),
} eBone_BBoneFlag;
#define MAXBONENAME 64
#ifdef __cplusplus

12
source/blender/makesdna/intern/dna_rename_defs.h
View File

@ -59,11 +59,13 @@ DNA_STRUCT_RENAME(SpaceOops, SpaceOutliner)
DNA_STRUCT_RENAME_ELEM(BPoint, alfa, tilt)
DNA_STRUCT_RENAME_ELEM(BezTriple, alfa, tilt)
DNA_STRUCT_RENAME_ELEM(Bone, curveInX, curve_in_x)
DNA_STRUCT_RENAME_ELEM(Bone, curveInY, curve_in_y)
DNA_STRUCT_RENAME_ELEM(Bone, curveInY, curve_in_z)
DNA_STRUCT_RENAME_ELEM(Bone, curveOutX, curve_out_x)
DNA_STRUCT_RENAME_ELEM(Bone, curveOutY, curve_out_y)
DNA_STRUCT_RENAME_ELEM(Bone, curveOutY, curve_out_z)
DNA_STRUCT_RENAME_ELEM(Bone, scaleIn, scale_in_x)
DNA_STRUCT_RENAME_ELEM(Bone, scale_in_y, scale_in_z)
DNA_STRUCT_RENAME_ELEM(Bone, scaleOut, scale_out_x)
DNA_STRUCT_RENAME_ELEM(Bone, scale_out_y, scale_out_z)
DNA_STRUCT_RENAME_ELEM(BrushGpencilSettings, gradient_f, hardeness)
DNA_STRUCT_RENAME_ELEM(BrushGpencilSettings, gradient_s, aspect_ratio)
DNA_STRUCT_RENAME_ELEM(Camera, YF_dofdist, dof_distance)
@ -101,11 +103,13 @@ DNA_STRUCT_RENAME_ELEM(View3D, ob_centre_cursor, ob_center_cursor)
DNA_STRUCT_RENAME_ELEM(bGPDstroke, gradient_f, hardeness)
DNA_STRUCT_RENAME_ELEM(bGPDstroke, gradient_s, aspect_ratio)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, curveInX, curve_in_x)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, curveInY, curve_in_y)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, curveInY, curve_in_z)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, curveOutX, curve_out_x)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, curveOutY, curve_out_y)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, curveOutY, curve_out_z)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, scaleIn, scale_in_x)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, scale_in_y, scale_in_z)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, scaleOut, scale_out_x)
DNA_STRUCT_RENAME_ELEM(bPoseChannel, scale_out_y, scale_out_z)
DNA_STRUCT_RENAME_ELEM(bSameVolumeConstraint, flag, free_axis)
DNA_STRUCT_RENAME_ELEM(bSound, name, filepath)
DNA_STRUCT_RENAME_ELEM(bTheme, tact, space_action)

67
source/blender/makesrna/intern/rna_armature.c
View File

@ -720,7 +720,7 @@ void rna_def_bone_curved_common(StructRNA *srna, bool is_posebone, bool is_editb
prop = RNA_def_property(srna, "use_endroll_as_inroll", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_ui_text(
prop, "Inherit End Roll", "Add Roll Out of the Start Handle bone to the Roll In value");
RNA_def_property_boolean_sdna(prop, NULL, "flag", BONE_ADD_PARENT_END_ROLL);
RNA_def_property_boolean_sdna(prop, NULL, "bbone_flag", BBONE_ADD_PARENT_END_ROLL);
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_update(prop, 0, "rna_Armature_dependency_update");
}
@ -733,11 +733,11 @@ void rna_def_bone_curved_common(StructRNA *srna, bool is_posebone, bool is_editb
prop, "In X", "X-axis handle offset for start of the B-Bone's curve, adjusts curvature");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
prop = RNA_def_property(srna, "bbone_curveiny", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "curve_in_y");
prop = RNA_def_property(srna, "bbone_curveinz", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "curve_in_z");
RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, RNA_TRANSLATION_PREC_DEFAULT);
RNA_def_property_ui_text(
prop, "In Y", "Y-axis handle offset for start of the B-Bone's curve, adjusts curvature");
prop, "In Z", "Z-axis handle offset for start of the B-Bone's curve, adjusts curvature");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
prop = RNA_def_property(srna, "bbone_curveoutx", PROP_FLOAT, PROP_NONE);
@ -747,11 +747,11 @@ void rna_def_bone_curved_common(StructRNA *srna, bool is_posebone, bool is_editb
prop, "Out X", "X-axis handle offset for end of the B-Bone's curve, adjusts curvature");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
prop = RNA_def_property(srna, "bbone_curveouty", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "curve_out_y");
prop = RNA_def_property(srna, "bbone_curveoutz", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "curve_out_z");
RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, RNA_TRANSLATION_PREC_DEFAULT);
RNA_def_property_ui_text(
prop, "Out Y", "Y-axis handle offset for end of the B-Bone's curve, adjusts curvature");
prop, "Out Z", "Z-axis handle offset for end of the B-Bone's curve, adjusts curvature");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
/* Ease In/Out */
@ -769,49 +769,30 @@ void rna_def_bone_curved_common(StructRNA *srna, bool is_posebone, bool is_editb
RNA_def_property_ui_text(prop, "Ease Out", "Length of second Bezier Handle (for B-Bones only)");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
/* Scale In/Out */
prop = RNA_def_property(srna, "bbone_scaleinx", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "scale_in_x");
prop = RNA_def_property(srna, "bbone_scalein", PROP_FLOAT, PROP_XYZ);
RNA_def_property_float_sdna(prop, NULL, "scale_in");
RNA_def_property_array(prop, 3);
RNA_def_property_flag(prop, PROP_PROPORTIONAL);
RNA_def_property_ui_range(prop, 0.0f, FLT_MAX, 1, 3);
RNA_def_property_float_default(prop, 1.0f);
RNA_def_property_ui_text(prop,
"Scale In X",
"X-axis scale factor for start of the B-Bone, "
"adjusts thickness (for tapering effects)");
RNA_def_property_float_array_default(prop, rna_default_scale_3d);
RNA_def_property_ui_text(
prop,
"Scale In",
"Scale factors for the start of the B-Bone, adjusts thickness (for tapering effects)");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
prop = RNA_def_property(srna, "bbone_scaleiny", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "scale_in_y");
prop = RNA_def_property(srna, "bbone_scaleout", PROP_FLOAT, PROP_XYZ);
RNA_def_property_float_sdna(prop, NULL, "scale_out");
RNA_def_property_array(prop, 3);
RNA_def_property_flag(prop, PROP_PROPORTIONAL);
RNA_def_property_ui_range(prop, 0.0f, FLT_MAX, 1, 3);
RNA_def_property_float_default(prop, 1.0f);
RNA_def_property_ui_text(prop,
"Scale In Y",
"Y-axis scale factor for start of the B-Bone, "
"adjusts thickness (for tapering effects)");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
prop = RNA_def_property(srna, "bbone_scaleoutx", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "scale_out_x");
RNA_def_property_flag(prop, PROP_PROPORTIONAL);
RNA_def_property_ui_range(prop, 0.0f, FLT_MAX, 1, 3);
RNA_def_property_float_default(prop, 1.0f);
RNA_def_property_ui_text(prop,
"Scale Out X",
"X-axis scale factor for end of the B-Bone, "
"adjusts thickness (for tapering effects)");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
prop = RNA_def_property(srna, "bbone_scaleouty", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "scale_out_y");
RNA_def_property_flag(prop, PROP_PROPORTIONAL);
RNA_def_property_ui_range(prop, 0.0f, FLT_MAX, 1, 3);
RNA_def_property_float_default(prop, 1.0f);
RNA_def_property_ui_text(prop,
"Scale Out Y",
"Y-axis scale factor for end of the B-Bone, "
"adjusts thickness (for tapering effects)");
RNA_def_property_float_array_default(prop, rna_default_scale_3d);
RNA_def_property_ui_text(
prop,
"Scale Out",
"Scale factors for the end of the B-Bone, adjusts thickness (for tapering effects)");
RNA_DEF_CURVEBONE_UPDATE(prop, is_posebone, is_editbone);
# undef RNA_DEF_CURVEBONE_UPDATE