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-rw-r--r--scene/3d/skeleton_3d.cpp197
1 files changed, 66 insertions, 131 deletions
diff --git a/scene/3d/skeleton_3d.cpp b/scene/3d/skeleton_3d.cpp
index 79504b10bb..9b28d7aff8 100644
--- a/scene/3d/skeleton_3d.cpp
+++ b/scene/3d/skeleton_3d.cpp
@@ -557,18 +557,6 @@ void Skeleton3D::unparent_bone_and_rest(int p_bone) {
_make_dirty();
}
-void Skeleton3D::set_bone_disable_rest(int p_bone, bool p_disable) {
- const int bone_size = bones.size();
- ERR_FAIL_INDEX(p_bone, bone_size);
- bones.write[p_bone].disable_rest = p_disable;
-}
-
-bool Skeleton3D::is_bone_rest_disabled(int p_bone) const {
- const int bone_size = bones.size();
- ERR_FAIL_INDEX_V(p_bone, bone_size, false);
- return bones[p_bone].disable_rest;
-}
-
int Skeleton3D::get_bone_parent(int p_bone) const {
const int bone_size = bones.size();
ERR_FAIL_INDEX_V(p_bone, bone_size, -1);
@@ -723,23 +711,6 @@ Transform3D Skeleton3D::get_bone_pose(int p_bone) const {
return bones[p_bone].pose_cache;
}
-void Skeleton3D::set_bone_custom_pose(int p_bone, const Transform3D &p_custom_pose) {
- const int bone_size = bones.size();
- ERR_FAIL_INDEX(p_bone, bone_size);
- //ERR_FAIL_COND( !is_inside_scene() );
-
- bones.write[p_bone].custom_pose_enable = (p_custom_pose != Transform3D());
- bones.write[p_bone].custom_pose = p_custom_pose;
-
- _make_dirty();
-}
-
-Transform3D Skeleton3D::get_bone_custom_pose(int p_bone) const {
- const int bone_size = bones.size();
- ERR_FAIL_INDEX_V(p_bone, bone_size, Transform3D());
- return bones[p_bone].custom_pose;
-}
-
void Skeleton3D::_make_dirty() {
if (dirty) {
return;
@@ -938,59 +909,57 @@ void Skeleton3D::_skin_changed() {
_make_dirty();
}
-Ref<SkinReference> Skeleton3D::register_skin(const Ref<Skin> &p_skin) {
- for (Set<SkinReference *>::Element *E = skin_bindings.front(); E; E = E->next()) {
- if (E->get()->skin == p_skin) {
- return Ref<SkinReference>(E->get());
+Ref<Skin> Skeleton3D::create_skin_from_rest_transforms() {
+ Ref<Skin> skin;
+
+ skin.instantiate();
+ skin->set_bind_count(bones.size());
+ _update_process_order(); // Just in case.
+
+ // Pose changed, rebuild cache of inverses.
+ const Bone *bonesptr = bones.ptr();
+ int len = bones.size();
+
+ // Calculate global rests and invert them.
+ LocalVector<int> bones_to_process;
+ bones_to_process = get_parentless_bones();
+ while (bones_to_process.size() > 0) {
+ int current_bone_idx = bones_to_process[0];
+ const Bone &b = bonesptr[current_bone_idx];
+ bones_to_process.erase(current_bone_idx);
+ LocalVector<int> child_bones_vector;
+ child_bones_vector = get_bone_children(current_bone_idx);
+ int child_bones_size = child_bones_vector.size();
+ if (b.parent < 0) {
+ skin->set_bind_pose(current_bone_idx, b.rest);
+ }
+ for (int i = 0; i < child_bones_size; i++) {
+ int child_bone_idx = child_bones_vector[i];
+ const Bone &cb = bonesptr[child_bone_idx];
+ skin->set_bind_pose(child_bone_idx, skin->get_bind_pose(current_bone_idx) * cb.rest);
+ // Add the bone's children to the list of bones to be processed.
+ bones_to_process.push_back(child_bones_vector[i]);
}
}
- Ref<Skin> skin = p_skin;
-
- if (skin.is_null()) {
- // Need to create one from existing code, this is for compatibility only
- // when skeletons did not support skins. It is also used by gizmo
- // to display the skeleton.
-
- skin.instantiate();
- skin->set_bind_count(bones.size());
- _update_process_order(); // Just in case.
-
- // Pose changed, rebuild cache of inverses.
- const Bone *bonesptr = bones.ptr();
- int len = bones.size();
-
- // Calculate global rests and invert them.
- LocalVector<int> bones_to_process;
- bones_to_process = get_parentless_bones();
- while (bones_to_process.size() > 0) {
- int current_bone_idx = bones_to_process[0];
- const Bone &b = bonesptr[current_bone_idx];
- bones_to_process.erase(current_bone_idx);
- LocalVector<int> child_bones_vector;
- child_bones_vector = get_bone_children(current_bone_idx);
- int child_bones_size = child_bones_vector.size();
- if (b.parent < 0) {
- skin->set_bind_pose(current_bone_idx, b.rest);
- }
- for (int i = 0; i < child_bones_size; i++) {
- int child_bone_idx = child_bones_vector[i];
- const Bone &cb = bonesptr[child_bone_idx];
- skin->set_bind_pose(child_bone_idx, skin->get_bind_pose(current_bone_idx) * cb.rest);
- // Add the bone's children to the list of bones to be processed.
- bones_to_process.push_back(child_bones_vector[i]);
- }
- }
+ for (int i = 0; i < len; i++) {
+ // The inverse is what is actually required.
+ skin->set_bind_bone(i, i);
+ skin->set_bind_pose(i, skin->get_bind_pose(i).affine_inverse());
+ }
- for (int i = 0; i < len; i++) {
- // The inverse is what is actually required.
- skin->set_bind_bone(i, i);
- skin->set_bind_pose(i, skin->get_bind_pose(i).affine_inverse());
+ return skin;
+}
+
+Ref<SkinReference> Skeleton3D::register_skin(const Ref<Skin> &p_skin) {
+ ERR_FAIL_COND_V(p_skin.is_null(), Ref<SkinReference>());
+
+ for (Set<SkinReference *>::Element *E = skin_bindings.front(); E; E = E->next()) {
+ if (E->get()->skin == p_skin) {
+ return Ref<SkinReference>(E->get());
}
}
- ERR_FAIL_COND_V(skin.is_null(), Ref<SkinReference>());
-
Ref<SkinReference> skin_ref;
skin_ref.instantiate();
@@ -998,11 +967,11 @@ Ref<SkinReference> Skeleton3D::register_skin(const Ref<Skin> &p_skin) {
skin_ref->bind_count = 0;
skin_ref->skeleton = RenderingServer::get_singleton()->skeleton_create();
skin_ref->skeleton_node = this;
- skin_ref->skin = skin;
+ skin_ref->skin = p_skin;
skin_bindings.insert(skin_ref.operator->());
- skin->connect("changed", Callable(skin_ref.operator->(), "_skin_changed"));
+ skin_ref->skin->connect("changed", Callable(skin_ref.operator->(), "_skin_changed"));
_make_dirty(); // Skin needs to be updated, so update skeleton.
@@ -1038,61 +1007,33 @@ void Skeleton3D::force_update_bone_children_transforms(int p_bone_idx) {
Bone &b = bonesptr[current_bone_idx];
bool bone_enabled = b.enabled && !show_rest_only;
- if (b.disable_rest) {
- if (bone_enabled) {
- b.update_pose_cache();
- Transform3D pose = b.pose_cache;
- if (b.custom_pose_enable) {
- pose = b.custom_pose * pose;
- }
- if (b.parent >= 0) {
- b.pose_global = bonesptr[b.parent].pose_global * pose;
- b.pose_global_no_override = b.pose_global;
- } else {
- b.pose_global = pose;
- b.pose_global_no_override = b.pose_global;
- }
+ if (bone_enabled) {
+ b.update_pose_cache();
+ Transform3D pose = b.pose_cache;
+
+ if (b.parent >= 0) {
+ b.pose_global = bonesptr[b.parent].pose_global * pose;
+ b.pose_global_no_override = b.pose_global;
} else {
- if (b.parent >= 0) {
- b.pose_global = bonesptr[b.parent].pose_global;
- b.pose_global_no_override = b.pose_global;
- } else {
- b.pose_global = Transform3D();
- b.pose_global_no_override = b.pose_global;
- }
+ b.pose_global = pose;
+ b.pose_global_no_override = b.pose_global;
}
-
} else {
- if (bone_enabled) {
- b.update_pose_cache();
- Transform3D pose = b.pose_cache;
- if (b.custom_pose_enable) {
- pose = b.custom_pose * pose;
- }
- if (b.parent >= 0) {
- b.pose_global = bonesptr[b.parent].pose_global * (b.rest * pose);
- b.pose_global_no_override = b.pose_global;
- } else {
- b.pose_global = b.rest * pose;
- b.pose_global_no_override = b.pose_global;
- }
+ if (b.parent >= 0) {
+ b.pose_global = bonesptr[b.parent].pose_global * b.rest;
+ b.pose_global_no_override = b.pose_global;
} else {
- if (b.parent >= 0) {
- b.pose_global = bonesptr[b.parent].pose_global * b.rest;
- b.pose_global_no_override = b.pose_global;
- } else {
- b.pose_global = b.rest;
- b.pose_global_no_override = b.pose_global;
- }
+ b.pose_global = b.rest;
+ b.pose_global_no_override = b.pose_global;
}
}
if (b.local_pose_override_amount >= CMP_EPSILON) {
Transform3D override_local_pose;
if (b.parent >= 0) {
- override_local_pose = bonesptr[b.parent].pose_global * (b.rest * b.local_pose_override);
+ override_local_pose = bonesptr[b.parent].pose_global * b.local_pose_override;
} else {
- override_local_pose = (b.rest * b.local_pose_override);
+ override_local_pose = b.local_pose_override;
}
b.pose_global = b.pose_global.interpolate_with(override_local_pose, b.local_pose_override_amount);
}
@@ -1133,8 +1074,8 @@ Transform3D Skeleton3D::global_pose_to_local_pose(int p_bone_idx, Transform3D p_
ERR_FAIL_INDEX_V(p_bone_idx, bone_size, Transform3D());
if (bones[p_bone_idx].parent >= 0) {
int parent_bone_idx = bones[p_bone_idx].parent;
- Transform3D conversion_transform = (bones[parent_bone_idx].pose_global * bones[p_bone_idx].rest);
- return conversion_transform.affine_inverse() * p_global_pose;
+ Transform3D conversion_transform = bones[parent_bone_idx].pose_global.affine_inverse();
+ return conversion_transform * p_global_pose;
} else {
return p_global_pose;
}
@@ -1145,8 +1086,7 @@ Transform3D Skeleton3D::local_pose_to_global_pose(int p_bone_idx, Transform3D p_
ERR_FAIL_INDEX_V(p_bone_idx, bone_size, Transform3D());
if (bones[p_bone_idx].parent >= 0) {
int parent_bone_idx = bones[p_bone_idx].parent;
- Transform3D conversion_transform = (bones[parent_bone_idx].pose_global * bones[p_bone_idx].rest);
- return conversion_transform * p_local_pose;
+ return bones[parent_bone_idx].pose_global * p_local_pose;
} else {
return p_local_pose;
}
@@ -1236,13 +1176,11 @@ void Skeleton3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_bone_rest", "bone_idx"), &Skeleton3D::get_bone_rest);
ClassDB::bind_method(D_METHOD("set_bone_rest", "bone_idx", "rest"), &Skeleton3D::set_bone_rest);
+ ClassDB::bind_method(D_METHOD("create_skin_from_rest_transforms"), &Skeleton3D::create_skin_from_rest_transforms);
ClassDB::bind_method(D_METHOD("register_skin", "skin"), &Skeleton3D::register_skin);
ClassDB::bind_method(D_METHOD("localize_rests"), &Skeleton3D::localize_rests);
- ClassDB::bind_method(D_METHOD("set_bone_disable_rest", "bone_idx", "disable"), &Skeleton3D::set_bone_disable_rest);
- ClassDB::bind_method(D_METHOD("is_bone_rest_disabled", "bone_idx"), &Skeleton3D::is_bone_rest_disabled);
-
ClassDB::bind_method(D_METHOD("clear_bones"), &Skeleton3D::clear_bones);
ClassDB::bind_method(D_METHOD("get_bone_pose", "bone_idx"), &Skeleton3D::get_bone_pose);
@@ -1267,9 +1205,6 @@ void Skeleton3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_bone_local_pose_override", "bone_idx", "pose", "amount", "persistent"), &Skeleton3D::set_bone_local_pose_override, DEFVAL(false));
ClassDB::bind_method(D_METHOD("get_bone_local_pose_override", "bone_idx"), &Skeleton3D::get_bone_local_pose_override);
- ClassDB::bind_method(D_METHOD("get_bone_custom_pose", "bone_idx"), &Skeleton3D::get_bone_custom_pose);
- ClassDB::bind_method(D_METHOD("set_bone_custom_pose", "bone_idx", "custom_pose"), &Skeleton3D::set_bone_custom_pose);
-
ClassDB::bind_method(D_METHOD("force_update_all_bone_transforms"), &Skeleton3D::force_update_all_bone_transforms);
ClassDB::bind_method(D_METHOD("force_update_bone_child_transform", "bone_idx"), &Skeleton3D::force_update_bone_children_transforms);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 19:30:33 +0000