diff options
author | Campbell Barton <ideasman42@gmail.com> | 2009-12-04 05:32:34 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2009-12-04 05:32:34 +0300 |
commit | a9b9993414e0b2b6154fae78c7bbce4f5fdb20f8 (patch) | |
tree | 86c2a324108d5669dbc528135ff7a6999c11a31a /source/blender | |
parent | 30d752502b0c6c19a7045e771da5431436a0b259 (diff) |
rna function
editbone.align(vector), to align the bones z axis to a localspace direction.
finished leg rig pose mode data
Diffstat (limited to 'source/blender')
-rw-r--r-- | source/blender/editors/armature/editarmature.c | 24 | ||||
-rw-r--r-- | source/blender/makesrna/intern/makesrna.c | 2 | ||||
-rw-r--r-- | source/blender/makesrna/intern/rna_armature.c | 2 | ||||
-rw-r--r-- | source/blender/makesrna/intern/rna_armature_api.c | 66 | ||||
-rw-r--r-- | source/blender/makesrna/intern/rna_internal.h | 1 |
5 files changed, 86 insertions, 9 deletions
diff --git a/source/blender/editors/armature/editarmature.c b/source/blender/editors/armature/editarmature.c index a9efe4be9cb..4564ec49477 100644 --- a/source/blender/editors/armature/editarmature.c +++ b/source/blender/editors/armature/editarmature.c @@ -2026,7 +2026,7 @@ float ED_rollBoneToVector(EditBone *bone, float new_up_axis[3]) /* Set roll value for given bone -> Z-Axis Point up (original method) */ -void auto_align_ebone_zaxisup(Scene *scene, View3D *v3d, EditBone *ebone) +static void auto_align_ebone_zaxisup(Scene *scene, View3D *v3d, EditBone *ebone) { float delta[3], curmat[3][3]; float xaxis[3]={1.0f, 0.0f, 0.0f}, yaxis[3], zaxis[3]={0.0f, 0.0f, 1.0f}; @@ -2054,16 +2054,13 @@ void auto_align_ebone_zaxisup(Scene *scene, View3D *v3d, EditBone *ebone) mat3_to_vec_roll(diffmat, delta, &ebone->roll); } -/* Set roll value for given bone -> Z-Axis point towards cursor */ -void auto_align_ebone_tocursor(Scene *scene, View3D *v3d, EditBone *ebone) +void auto_align_ebone_topoint(EditBone *ebone, float *cursor) { - Object *obedit= scene->obedit; // XXX get from context - float *cursor= give_cursor(scene, v3d); float delta[3], curmat[3][3]; float mat[4][4], tmat[4][4], imat[4][4]; float rmat[4][4], rot[3]; float vec[3]; - + /* find the current bone matrix as a 4x4 matrix (in Armature Space) */ sub_v3_v3v3(delta, ebone->tail, ebone->head); vec_roll_to_mat3(delta, ebone->roll, curmat); @@ -2071,8 +2068,7 @@ void auto_align_ebone_tocursor(Scene *scene, View3D *v3d, EditBone *ebone) VECCOPY(mat[3], ebone->head); /* multiply bone-matrix by object matrix (so that bone-matrix is in WorldSpace) */ - mul_m4_m4m4(tmat, mat, obedit->obmat); - invert_m4_m4(imat, tmat); + invert_m4_m4(imat, mat); /* find position of cursor relative to bone */ mul_v3_m4v3(vec, imat, cursor); @@ -2093,6 +2089,18 @@ void auto_align_ebone_tocursor(Scene *scene, View3D *v3d, EditBone *ebone) } } +static void auto_align_ebone_tocursor(Scene *scene, View3D *v3d, EditBone *ebone) +{ + float cursor_local[3]; + float *cursor= give_cursor(scene, v3d); + float imat[3][3]; + + copy_m3_m4(imat, scene->obedit->obmat); + invert_m3(imat); + copy_v3_v3(cursor_local, cursor); + mul_m3_v3(imat, cursor_local); + auto_align_ebone_topoint(ebone, cursor_local); +} static EnumPropertyItem prop_calc_roll_types[] = { {0, "GLOBALUP", 0, "Z-Axis Up", ""}, diff --git a/source/blender/makesrna/intern/makesrna.c b/source/blender/makesrna/intern/makesrna.c index 543e1f3ecc0..037b866edba 100644 --- a/source/blender/makesrna/intern/makesrna.c +++ b/source/blender/makesrna/intern/makesrna.c @@ -1984,7 +1984,7 @@ RNAProcessItem PROCESS_ITEMS[]= { {"rna_action.c", "rna_action_api.c", RNA_def_action}, {"rna_animation.c", "rna_animation_api.c", RNA_def_animation}, {"rna_actuator.c", NULL, RNA_def_actuator}, - {"rna_armature.c", NULL, RNA_def_armature}, + {"rna_armature.c", "rna_armature_api.c", RNA_def_armature}, {"rna_boid.c", NULL, RNA_def_boid}, {"rna_brush.c", NULL, RNA_def_brush}, {"rna_camera.c", NULL, RNA_def_camera}, diff --git a/source/blender/makesrna/intern/rna_armature.c b/source/blender/makesrna/intern/rna_armature.c index 0a5445d2642..371f14be753 100644 --- a/source/blender/makesrna/intern/rna_armature.c +++ b/source/blender/makesrna/intern/rna_armature.c @@ -618,6 +618,8 @@ static void rna_def_edit_bone(BlenderRNA *brna) RNA_def_property_ui_text(prop, "Tail Selected", ""); RNA_def_property_update(prop, 0, "rna_Armature_redraw_data"); + RNA_api_armature_edit_bone(srna); + RNA_define_verify_sdna(1); } diff --git a/source/blender/makesrna/intern/rna_armature_api.c b/source/blender/makesrna/intern/rna_armature_api.c new file mode 100644 index 00000000000..31bd7275487 --- /dev/null +++ b/source/blender/makesrna/intern/rna_armature_api.c @@ -0,0 +1,66 @@ +/** + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2009 Blender Foundation. + * All rights reserved. + * + * + * Contributor(s): Campbell Barton + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <time.h> + +#include "RNA_define.h" +#include "RNA_types.h" + +#ifdef RNA_RUNTIME + +#include <stddef.h> + +#include "BLI_blenlib.h" + +#include "ED_armature.h" + +void rna_EditBone_align(EditBone *ebo, float *no) +{ + if(!is_zero_v3(no)) { + float normal[3]; + copy_v3_v3(normal, no); + normalize_v3(normal); + ebo->roll= ED_rollBoneToVector(ebo, normal); + } +} + +#else + +void RNA_api_armature_edit_bone(StructRNA *srna) +{ + FunctionRNA *func; + PropertyRNA *parm; + + func= RNA_def_function(srna, "align", "rna_EditBone_align"); + RNA_def_function_ui_description(func, "Align the bone to a localspace vector."); + parm= RNA_def_float_vector(func, "vector", 3, NULL, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX); + RNA_def_property_flag(parm, PROP_REQUIRED); +} + +#endif diff --git a/source/blender/makesrna/intern/rna_internal.h b/source/blender/makesrna/intern/rna_internal.h index 64af7e07fd5..52945b67275 100644 --- a/source/blender/makesrna/intern/rna_internal.h +++ b/source/blender/makesrna/intern/rna_internal.h @@ -204,6 +204,7 @@ char *rna_TextureSlot_path(struct PointerRNA *ptr); /* API functions */ void RNA_api_action(StructRNA *srna); +void RNA_api_armature_edit_bone(StructRNA *srna); void RNA_api_drivers(StructRNA *srna); void RNA_api_image(struct StructRNA *srna); void RNA_api_keyconfig(struct StructRNA *srna); |