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path: root/source/blender/makesrna/intern/rna_armature_api.c
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Diffstat (limited to 'source/blender/makesrna/intern/rna_armature_api.c')
-rw-r--r--source/blender/makesrna/intern/rna_armature_api.c274
1 files changed, 151 insertions, 123 deletions
diff --git a/source/blender/makesrna/intern/rna_armature_api.c b/source/blender/makesrna/intern/rna_armature_api.c
index 6174f58aa37..f3bdef75c9c 100644
--- a/source/blender/makesrna/intern/rna_armature_api.c
+++ b/source/blender/makesrna/intern/rna_armature_api.c
@@ -21,7 +21,6 @@
* \ingroup RNA
*/
-
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@@ -29,161 +28,190 @@
#include "RNA_define.h"
-#include "rna_internal.h" /* own include */
+#include "rna_internal.h" /* own include */
#ifdef RNA_RUNTIME
-#include <stddef.h>
+# include <stddef.h>
-#include "DNA_armature_types.h"
+# include "DNA_armature_types.h"
-#include "BLI_math_vector.h"
-#include "BKE_armature.h"
+# include "BLI_math_vector.h"
+# include "BKE_armature.h"
static void rna_EditBone_align_roll(EditBone *ebo, float no[3])
{
- ebo->roll = ED_armature_ebone_roll_to_vector(ebo, no, false);
+ ebo->roll = ED_armature_ebone_roll_to_vector(ebo, no, false);
}
static float rna_Bone_do_envelope(Bone *bone, float *vec)
{
- float scale = (bone->flag & BONE_MULT_VG_ENV) == BONE_MULT_VG_ENV ? bone->weight : 1.0f;
- return distfactor_to_bone(vec, bone->arm_head, bone->arm_tail, bone->rad_head * scale,
- bone->rad_tail * scale, bone->dist * scale);
+ float scale = (bone->flag & BONE_MULT_VG_ENV) == BONE_MULT_VG_ENV ? bone->weight : 1.0f;
+ return distfactor_to_bone(vec,
+ bone->arm_head,
+ bone->arm_tail,
+ bone->rad_head * scale,
+ bone->rad_tail * scale,
+ bone->dist * scale);
}
-static void rna_Bone_convert_local_to_pose(Bone *bone, float *r_matrix, float *matrix, float *matrix_local, float *parent_matrix, float *parent_matrix_local, bool invert)
+static void rna_Bone_convert_local_to_pose(Bone *bone,
+ float *r_matrix,
+ float *matrix,
+ float *matrix_local,
+ float *parent_matrix,
+ float *parent_matrix_local,
+ bool invert)
{
- BoneParentTransform bpt;
- float offs_bone[4][4];
- float (*bone_arm_mat)[4] = (float (*)[4])matrix_local;
- float (*parent_pose_mat)[4] = (float (*)[4])parent_matrix;
- float (*parent_arm_mat)[4] = (float (*)[4])parent_matrix_local;
-
- if (is_zero_m4(parent_pose_mat) || is_zero_m4(parent_arm_mat)) {
- /* No parent case. */
- BKE_bone_parent_transform_calc_from_matrices(bone->flag, bone_arm_mat, NULL, NULL, &bpt);
- }
- else {
- invert_m4_m4(offs_bone, parent_arm_mat);
- mul_m4_m4m4(offs_bone, offs_bone, bone_arm_mat);
-
- BKE_bone_parent_transform_calc_from_matrices(bone->flag, offs_bone, parent_arm_mat, parent_pose_mat, &bpt);
- }
-
- if (invert) {
- BKE_bone_parent_transform_invert(&bpt);
- }
-
- BKE_bone_parent_transform_apply(&bpt, (float (*)[4])matrix, (float (*)[4])r_matrix);
+ BoneParentTransform bpt;
+ float offs_bone[4][4];
+ float(*bone_arm_mat)[4] = (float(*)[4])matrix_local;
+ float(*parent_pose_mat)[4] = (float(*)[4])parent_matrix;
+ float(*parent_arm_mat)[4] = (float(*)[4])parent_matrix_local;
+
+ if (is_zero_m4(parent_pose_mat) || is_zero_m4(parent_arm_mat)) {
+ /* No parent case. */
+ BKE_bone_parent_transform_calc_from_matrices(bone->flag, bone_arm_mat, NULL, NULL, &bpt);
+ }
+ else {
+ invert_m4_m4(offs_bone, parent_arm_mat);
+ mul_m4_m4m4(offs_bone, offs_bone, bone_arm_mat);
+
+ BKE_bone_parent_transform_calc_from_matrices(
+ bone->flag, offs_bone, parent_arm_mat, parent_pose_mat, &bpt);
+ }
+
+ if (invert) {
+ BKE_bone_parent_transform_invert(&bpt);
+ }
+
+ BKE_bone_parent_transform_apply(&bpt, (float(*)[4])matrix, (float(*)[4])r_matrix);
}
static void rna_Bone_MatrixFromAxisRoll(float *axis, float roll, float *r_matrix)
{
- vec_roll_to_mat3(axis, roll, (float (*)[3])r_matrix);
+ vec_roll_to_mat3(axis, roll, (float(*)[3])r_matrix);
}
-static void rna_Bone_AxisRollFromMatrix(float *matrix, float *axis_override, float *r_axis, float *r_roll)
+static void rna_Bone_AxisRollFromMatrix(float *matrix,
+ float *axis_override,
+ float *r_axis,
+ float *r_roll)
{
- float mat[3][3];
+ float mat[3][3];
- normalize_m3_m3(mat, (float (*)[3])matrix);
+ normalize_m3_m3(mat, (float(*)[3])matrix);
- if (normalize_v3_v3(r_axis, axis_override) != 0.0f) {
- mat3_vec_to_roll(mat, r_axis, r_roll);
- }
- else {
- mat3_to_vec_roll(mat, r_axis, r_roll);
- }
+ if (normalize_v3_v3(r_axis, axis_override) != 0.0f) {
+ mat3_vec_to_roll(mat, r_axis, r_roll);
+ }
+ else {
+ mat3_to_vec_roll(mat, r_axis, r_roll);
+ }
}
#else
void RNA_api_armature_edit_bone(StructRNA *srna)
{
- FunctionRNA *func;
- PropertyRNA *parm;
-
- func = RNA_def_function(srna, "align_roll", "rna_EditBone_align_roll");
- RNA_def_function_ui_description(func, "Align the bone to a localspace roll so the Z axis "
- "points in the direction of the vector given");
- parm = RNA_def_float_vector(func, "vector", 3, NULL, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX);
- RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+ FunctionRNA *func;
+ PropertyRNA *parm;
+
+ func = RNA_def_function(srna, "align_roll", "rna_EditBone_align_roll");
+ RNA_def_function_ui_description(func,
+ "Align the bone to a localspace roll so the Z axis "
+ "points in the direction of the vector given");
+ parm = RNA_def_float_vector(
+ func, "vector", 3, NULL, -FLT_MAX, FLT_MAX, "Vector", "", -FLT_MAX, FLT_MAX);
+ RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_api_bone(StructRNA *srna)
{
- PropertyRNA *parm;
- FunctionRNA *func;
-
- func = RNA_def_function(srna, "evaluate_envelope", "rna_Bone_do_envelope");
- RNA_def_function_ui_description(func, "Calculate bone envelope at given point");
- parm = RNA_def_float_vector_xyz(func, "point", 3, NULL, -FLT_MAX, FLT_MAX, "Point",
- "Position in 3d space to evaluate", -FLT_MAX, FLT_MAX);
- RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
- /* return value */
- parm = RNA_def_float(func, "factor", 0, -FLT_MAX, FLT_MAX, "Factor", "Envelope factor", -FLT_MAX, FLT_MAX);
- RNA_def_function_return(func, parm);
-
- func = RNA_def_function(srna, "convert_local_to_pose", "rna_Bone_convert_local_to_pose");
- RNA_def_function_ui_description(func,
- "Transform a matrix from Local to Pose space (or back), taking "
- "into account options like Inherit Scale and Local Location. "
- "Unlike Object.convert_space, this uses custom rest and pose "
- "matrices provided by the caller. If the parent matrices are "
- "omitted, the bone is assumed to have no parent.");
- parm = RNA_def_property(func, "matrix_return", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
- RNA_def_property_ui_text(parm, "", "The transformed matrix");
- RNA_def_function_output(func, parm);
- parm = RNA_def_property(func, "matrix", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
- RNA_def_property_ui_text(parm, "", "The matrix to transform");
- RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
- parm = RNA_def_property(func, "matrix_local", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
- RNA_def_property_ui_text(parm, "", "The custom rest matrix of this bone (Bone.matrix_local)");
- RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
- parm = RNA_def_property(func, "parent_matrix", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
- RNA_def_property_ui_text(parm, "", "The custom pose matrix of the parent bone (PoseBone.matrix)");
- parm = RNA_def_property(func, "parent_matrix_local", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
- RNA_def_property_ui_text(parm, "", "The custom rest matrix of the parent bone (Bone.matrix_local)");
- parm = RNA_def_boolean(func, "invert", false, "", "Convert from Pose to Local space");
-
- /* Conversions between Matrix and Axis + Roll representations. */
- func = RNA_def_function(srna, "MatrixFromAxisRoll", "rna_Bone_MatrixFromAxisRoll");
- RNA_def_function_ui_description(func, "Convert the axis + roll representation to a matrix");
- RNA_def_function_flag(func, FUNC_NO_SELF);
- parm = RNA_def_property(func, "axis", PROP_FLOAT, PROP_XYZ);
- RNA_def_property_array(parm, 3);
- RNA_def_property_ui_text(parm, "", "The main axis of the bone (tail - head)");
- RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED);
- parm = RNA_def_property(func, "roll", PROP_FLOAT, PROP_NONE);
- RNA_def_property_ui_text(parm, "", "The roll of the bone");
- RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
- parm = RNA_def_property(func, "result_matrix", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_3x3);
- RNA_def_property_ui_text(parm, "", "The resulting orientation matrix");
- RNA_def_function_output(func, parm);
-
- func = RNA_def_function(srna, "AxisRollFromMatrix", "rna_Bone_AxisRollFromMatrix");
- RNA_def_function_ui_description(func, "Convert a rotational matrix to the axis + roll representation");
- RNA_def_function_flag(func, FUNC_NO_SELF);
- parm = RNA_def_property(func, "matrix", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_3x3);
- RNA_def_property_ui_text(parm, "", "The orientation matrix of the bone");
- RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED);
- parm = RNA_def_property(func, "axis", PROP_FLOAT, PROP_MATRIX);
- RNA_def_property_array(parm, 3);
- RNA_def_property_ui_text(parm, "", "The optional override for the axis (finds closest approximation for the matrix)");
- parm = RNA_def_property(func, "result_axis", PROP_FLOAT, PROP_XYZ);
- RNA_def_property_array(parm, 3);
- RNA_def_property_ui_text(parm, "", "The main axis of the bone");
- RNA_def_function_output(func, parm);
- parm = RNA_def_property(func, "result_roll", PROP_FLOAT, PROP_NONE);
- RNA_def_property_ui_text(parm, "", "The roll of the bone");
- RNA_def_function_output(func, parm);
+ PropertyRNA *parm;
+ FunctionRNA *func;
+
+ func = RNA_def_function(srna, "evaluate_envelope", "rna_Bone_do_envelope");
+ RNA_def_function_ui_description(func, "Calculate bone envelope at given point");
+ parm = RNA_def_float_vector_xyz(func,
+ "point",
+ 3,
+ NULL,
+ -FLT_MAX,
+ FLT_MAX,
+ "Point",
+ "Position in 3d space to evaluate",
+ -FLT_MAX,
+ FLT_MAX);
+ RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+ /* return value */
+ parm = RNA_def_float(
+ func, "factor", 0, -FLT_MAX, FLT_MAX, "Factor", "Envelope factor", -FLT_MAX, FLT_MAX);
+ RNA_def_function_return(func, parm);
+
+ func = RNA_def_function(srna, "convert_local_to_pose", "rna_Bone_convert_local_to_pose");
+ RNA_def_function_ui_description(func,
+ "Transform a matrix from Local to Pose space (or back), taking "
+ "into account options like Inherit Scale and Local Location. "
+ "Unlike Object.convert_space, this uses custom rest and pose "
+ "matrices provided by the caller. If the parent matrices are "
+ "omitted, the bone is assumed to have no parent.");
+ parm = RNA_def_property(func, "matrix_return", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
+ RNA_def_property_ui_text(parm, "", "The transformed matrix");
+ RNA_def_function_output(func, parm);
+ parm = RNA_def_property(func, "matrix", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
+ RNA_def_property_ui_text(parm, "", "The matrix to transform");
+ RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+ parm = RNA_def_property(func, "matrix_local", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
+ RNA_def_property_ui_text(parm, "", "The custom rest matrix of this bone (Bone.matrix_local)");
+ RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+ parm = RNA_def_property(func, "parent_matrix", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
+ RNA_def_property_ui_text(
+ parm, "", "The custom pose matrix of the parent bone (PoseBone.matrix)");
+ parm = RNA_def_property(func, "parent_matrix_local", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_4x4);
+ RNA_def_property_ui_text(
+ parm, "", "The custom rest matrix of the parent bone (Bone.matrix_local)");
+ parm = RNA_def_boolean(func, "invert", false, "", "Convert from Pose to Local space");
+
+ /* Conversions between Matrix and Axis + Roll representations. */
+ func = RNA_def_function(srna, "MatrixFromAxisRoll", "rna_Bone_MatrixFromAxisRoll");
+ RNA_def_function_ui_description(func, "Convert the axis + roll representation to a matrix");
+ RNA_def_function_flag(func, FUNC_NO_SELF);
+ parm = RNA_def_property(func, "axis", PROP_FLOAT, PROP_XYZ);
+ RNA_def_property_array(parm, 3);
+ RNA_def_property_ui_text(parm, "", "The main axis of the bone (tail - head)");
+ RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED);
+ parm = RNA_def_property(func, "roll", PROP_FLOAT, PROP_NONE);
+ RNA_def_property_ui_text(parm, "", "The roll of the bone");
+ RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+ parm = RNA_def_property(func, "result_matrix", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_3x3);
+ RNA_def_property_ui_text(parm, "", "The resulting orientation matrix");
+ RNA_def_function_output(func, parm);
+
+ func = RNA_def_function(srna, "AxisRollFromMatrix", "rna_Bone_AxisRollFromMatrix");
+ RNA_def_function_ui_description(func,
+ "Convert a rotational matrix to the axis + roll representation");
+ RNA_def_function_flag(func, FUNC_NO_SELF);
+ parm = RNA_def_property(func, "matrix", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_multi_array(parm, 2, rna_matrix_dimsize_3x3);
+ RNA_def_property_ui_text(parm, "", "The orientation matrix of the bone");
+ RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED);
+ parm = RNA_def_property(func, "axis", PROP_FLOAT, PROP_MATRIX);
+ RNA_def_property_array(parm, 3);
+ RNA_def_property_ui_text(
+ parm, "", "The optional override for the axis (finds closest approximation for the matrix)");
+ parm = RNA_def_property(func, "result_axis", PROP_FLOAT, PROP_XYZ);
+ RNA_def_property_array(parm, 3);
+ RNA_def_property_ui_text(parm, "", "The main axis of the bone");
+ RNA_def_function_output(func, parm);
+ parm = RNA_def_property(func, "result_roll", PROP_FLOAT, PROP_NONE);
+ RNA_def_property_ui_text(parm, "", "The roll of the bone");
+ RNA_def_function_output(func, parm);
}
#endif
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