diff options
author | Antonio Vazquez <blendergit@gmail.com> | 2020-03-17 19:09:20 +0300 |
---|---|---|
committer | Antonio Vazquez <blendergit@gmail.com> | 2020-03-17 19:28:49 +0300 |
commit | 2518f601094bfa14474c24c3a1e640b9fca0e6e2 (patch) | |
tree | e08f9598b274a575506a0ec2302ff29ecc3849d6 /source | |
parent | 964375e36a2b2a56d12201a3a96dd4572e0a8827 (diff) |
GPencil: Fix Parent layer not working
The parenting was using the old logic, but with new engine the draw is done using eval data.
Fixed the depsgraph relationship missing with bones to get an update when the bone is transformed.
Also fixed Snap cursor to Selected
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/blenkernel/intern/gpencil.c | 33 | ||||
-rw-r--r-- | source/blender/depsgraph/intern/builder/deg_builder_relations.cc | 15 | ||||
-rw-r--r-- | source/blender/editors/gpencil/gpencil_edit.c | 12 |
3 files changed, 33 insertions, 27 deletions
diff --git a/source/blender/blenkernel/intern/gpencil.c b/source/blender/blenkernel/intern/gpencil.c index c0b40721ccc..0be92b7533d 100644 --- a/source/blender/blenkernel/intern/gpencil.c +++ b/source/blender/blenkernel/intern/gpencil.c @@ -4034,42 +4034,35 @@ void BKE_gpencil_update_layer_parent(const Depsgraph *depsgraph, Object *ob) } bGPdata *gpd = (bGPdata *)ob->data; - bGPDspoint *pt; - int i; - float diff_mat[4][4]; float cur_mat[4][4]; LISTBASE_FOREACH (bGPDlayer *, gpl, &gpd->layers) { if ((gpl->parent != NULL) && (gpl->actframe != NULL)) { - Object *ob_eval = DEG_get_evaluated_object(depsgraph, gpl->parent); - + Object *ob_parent = DEG_get_evaluated_object(depsgraph, gpl->parent); /* calculate new matrix */ if ((gpl->partype == PAROBJECT) || (gpl->partype == PARSKEL)) { - invert_m4_m4(cur_mat, ob_eval->obmat); + copy_m4_m4(cur_mat, ob_parent->obmat); } else if (gpl->partype == PARBONE) { - bPoseChannel *pchan = BKE_pose_channel_find_name(ob_eval->pose, gpl->parsubstr); - if (pchan) { - float tmp_mat[4][4]; - mul_m4_m4m4(tmp_mat, ob_eval->obmat, pchan->pose_mat); - invert_m4_m4(cur_mat, tmp_mat); + bPoseChannel *pchan = BKE_pose_channel_find_name(ob_parent->pose, gpl->parsubstr); + if (pchan != NULL) { + copy_m4_m4(cur_mat, ob->imat); + mul_m4_m4m4(cur_mat, ob_parent->obmat, pchan->pose_mat); + } + else { + unit_m4(cur_mat); } } /* only redo if any change */ if (!equals_m4m4(gpl->inverse, cur_mat)) { - - /* first apply current transformation to all strokes */ - BKE_gpencil_parent_matrix_get(depsgraph, ob, gpl, diff_mat); - /* undo local object */ - sub_v3_v3(diff_mat[3], ob->obmat[3]); - LISTBASE_FOREACH (bGPDstroke *, gps, &gpl->actframe->strokes) { + bGPDspoint *pt; + int i; for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { - mul_m4_v3(diff_mat, &pt->x); + mul_m4_v3(gpl->inverse, &pt->x); + mul_m4_v3(cur_mat, &pt->x); } } - /* set new parent matrix */ - copy_m4_m4(gpl->inverse, cur_mat); } } } diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc index 6791125d1e9..27d6db6a58f 100644 --- a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc +++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc @@ -2127,9 +2127,20 @@ void DepsgraphRelationBuilder::build_object_data_geometry_datablock(ID *obdata) /* Layer parenting need react to the parent object transformation. */ LISTBASE_FOREACH (bGPDlayer *, gpl, &gpd->layers) { if (gpl->parent != NULL) { - ComponentKey transform_key(&gpl->parent->id, NodeType::TRANSFORM); ComponentKey gpd_geom_key(&gpd->id, NodeType::GEOMETRY); - add_relation(transform_key, gpd_geom_key, "GPencil Parent Layer"); + + if (gpl->partype == PARBONE) { + ComponentKey bone_key(&gpl->parent->id, NodeType::BONE, gpl->parsubstr); + OperationKey armature_key( + &gpl->parent->id, NodeType::TRANSFORM, OperationCode::TRANSFORM_FINAL); + + add_relation(bone_key, gpd_geom_key, "Bone Parent"); + add_relation(armature_key, gpd_geom_key, "Armature Parent"); + } + else { + ComponentKey transform_key(&gpl->parent->id, NodeType::TRANSFORM); + add_relation(transform_key, gpd_geom_key, "GPencil Parent Layer"); + } } } break; diff --git a/source/blender/editors/gpencil/gpencil_edit.c b/source/blender/editors/gpencil/gpencil_edit.c index f8ad34e8d14..00fc6550459 100644 --- a/source/blender/editors/gpencil/gpencil_edit.c +++ b/source/blender/editors/gpencil/gpencil_edit.c @@ -2597,10 +2597,11 @@ void GPENCIL_OT_dissolve(wmOperatorType *ot) */ static bool gp_snap_poll(bContext *C) { - bGPdata *gpd = CTX_data_gpencil_data(C); ScrArea *sa = CTX_wm_area(C); + Object *ob = CTX_data_active_object(C); - return (gpd != NULL) && ((sa != NULL) && (sa->spacetype == SPACE_VIEW3D)); + return (ob != NULL) && (ob->type == OB_GPENCIL) && + ((sa != NULL) && (sa->spacetype == SPACE_VIEW3D)); } /* --------------------------------- */ @@ -2775,12 +2776,13 @@ void GPENCIL_OT_snap_to_cursor(wmOperatorType *ot) static int gp_snap_cursor_to_sel(bContext *C, wmOperator *UNUSED(op)) { - bGPdata *gpd = ED_gpencil_data_get_active(C); + Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C); + Object *obact = CTX_data_active_object(C); + Object *ob_eval = DEG_get_evaluated_object(depsgraph, obact); + bGPdata *gpd = (bGPdata *)ob_eval->data; Scene *scene = CTX_data_scene(C); View3D *v3d = CTX_wm_view3d(C); - Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C); - Object *obact = CTX_data_active_object(C); float *cursor = scene->cursor.location; float centroid[3] = {0.0f}; |