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-rw-r--r--scene/3d/mesh_instance.cpp37
-rw-r--r--scene/3d/mesh_instance.h7
-rw-r--r--scene/3d/physics_body.cpp7
-rw-r--r--scene/3d/skeleton.cpp303
-rw-r--r--scene/3d/skeleton.h62
-rw-r--r--scene/animation/animation_player.cpp2
-rw-r--r--scene/animation/animation_tree.cpp2
-rw-r--r--scene/animation/animation_tree_player.cpp6
-rw-r--r--scene/animation/skeleton_ik.cpp2
-rw-r--r--scene/register_scene_types.cpp3
-rw-r--r--scene/resources/skin.cpp102
-rw-r--r--scene/resources/skin.h54
12 files changed, 397 insertions, 190 deletions
diff --git a/scene/3d/mesh_instance.cpp b/scene/3d/mesh_instance.cpp
index 89072519d5..50ca466df3 100644
--- a/scene/3d/mesh_instance.cpp
+++ b/scene/3d/mesh_instance.cpp
@@ -149,12 +149,38 @@ Ref<Mesh> MeshInstance::get_mesh() const {
void MeshInstance::_resolve_skeleton_path() {
- if (skeleton_path.is_empty())
+ Ref<SkinReference> new_skin_reference;
+
+ if (!skeleton_path.is_empty()) {
+ Skeleton *skeleton = Object::cast_to<Skeleton>(get_node(skeleton_path));
+ if (skeleton) {
+ new_skin_reference = skeleton->register_skin(skin);
+ if (skin.is_null()) {
+ //a skin was created for us
+ skin = new_skin_reference->get_skin();
+ _change_notify();
+ }
+ }
+ }
+
+ skin_ref = new_skin_reference;
+
+ if (skin_ref.is_valid()) {
+ VisualServer::get_singleton()->instance_attach_skeleton(get_instance(), skin_ref->get_skeleton());
+ } else {
+ VisualServer::get_singleton()->instance_attach_skeleton(get_instance(), RID());
+ }
+}
+
+void MeshInstance::set_skin(const Ref<Skin> &p_skin) {
+ skin = p_skin;
+ if (!is_inside_tree())
return;
+ _resolve_skeleton_path();
+}
- Skeleton *skeleton = Object::cast_to<Skeleton>(get_node(skeleton_path));
- if (skeleton)
- VisualServer::get_singleton()->instance_attach_skeleton(get_instance(), skeleton->get_skeleton());
+Ref<Skin> MeshInstance::get_skin() const {
+ return skin;
}
void MeshInstance::set_skeleton_path(const NodePath &p_skeleton) {
@@ -365,6 +391,8 @@ void MeshInstance::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_mesh"), &MeshInstance::get_mesh);
ClassDB::bind_method(D_METHOD("set_skeleton_path", "skeleton_path"), &MeshInstance::set_skeleton_path);
ClassDB::bind_method(D_METHOD("get_skeleton_path"), &MeshInstance::get_skeleton_path);
+ ClassDB::bind_method(D_METHOD("set_skin", "skin"), &MeshInstance::set_skin);
+ ClassDB::bind_method(D_METHOD("get_skin"), &MeshInstance::get_skin);
ClassDB::bind_method(D_METHOD("get_surface_material_count"), &MeshInstance::get_surface_material_count);
ClassDB::bind_method(D_METHOD("set_surface_material", "surface", "material"), &MeshInstance::set_surface_material);
@@ -380,6 +408,7 @@ void MeshInstance::_bind_methods() {
ClassDB::set_method_flags("MeshInstance", "create_debug_tangents", METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh"), "set_mesh", "get_mesh");
+ ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "skin", PROPERTY_HINT_RESOURCE_TYPE, "Skin"), "set_skin", "get_skin");
ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "skeleton", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Skeleton"), "set_skeleton_path", "get_skeleton_path");
}
diff --git a/scene/3d/mesh_instance.h b/scene/3d/mesh_instance.h
index 8b690b0c21..77ead75dd3 100644
--- a/scene/3d/mesh_instance.h
+++ b/scene/3d/mesh_instance.h
@@ -31,8 +31,10 @@
#ifndef MESH_INSTANCE_H
#define MESH_INSTANCE_H
+#include "scene/3d/skeleton.h"
#include "scene/3d/visual_instance.h"
#include "scene/resources/mesh.h"
+#include "scene/resources/skin.h"
class MeshInstance : public GeometryInstance {
@@ -40,6 +42,8 @@ class MeshInstance : public GeometryInstance {
protected:
Ref<Mesh> mesh;
+ Ref<Skin> skin;
+ Ref<SkinReference> skin_ref;
NodePath skeleton_path;
struct BlendShapeTrack {
@@ -70,6 +74,9 @@ public:
void set_mesh(const Ref<Mesh> &p_mesh);
Ref<Mesh> get_mesh() const;
+ void set_skin(const Ref<Skin> &p_skin);
+ Ref<Skin> get_skin() const;
+
void set_skeleton_path(const NodePath &p_skeleton);
NodePath get_skeleton_path();
diff --git a/scene/3d/physics_body.cpp b/scene/3d/physics_body.cpp
index 0756be5fc8..5cc4f739ca 100644
--- a/scene/3d/physics_body.cpp
+++ b/scene/3d/physics_body.cpp
@@ -2182,7 +2182,7 @@ void PhysicalBone::_notification(int p_what) {
void PhysicalBone::_direct_state_changed(Object *p_state) {
- if (!simulate_physics) {
+ if (!simulate_physics || !_internal_simulate_physics) {
return;
}
@@ -2205,7 +2205,7 @@ void PhysicalBone::_direct_state_changed(Object *p_state) {
// Update skeleton
if (parent_skeleton) {
if (-1 != bone_id) {
- parent_skeleton->set_bone_global_pose(bone_id, parent_skeleton->get_global_transform().affine_inverse() * (global_transform * body_offset_inverse));
+ parent_skeleton->set_bone_global_pose_override(bone_id, parent_skeleton->get_global_transform().affine_inverse() * (global_transform * body_offset_inverse), 1.0, true);
}
}
}
@@ -2716,7 +2716,6 @@ void PhysicalBone::_start_physics_simulation() {
PhysicsServer::get_singleton()->body_set_collision_layer(get_rid(), get_collision_layer());
PhysicsServer::get_singleton()->body_set_collision_mask(get_rid(), get_collision_mask());
PhysicsServer::get_singleton()->body_set_force_integration_callback(get_rid(), this, "_direct_state_changed");
- parent_skeleton->set_bone_ignore_animation(bone_id, true);
_internal_simulate_physics = true;
}
@@ -2728,6 +2727,6 @@ void PhysicalBone::_stop_physics_simulation() {
PhysicsServer::get_singleton()->body_set_collision_layer(get_rid(), 0);
PhysicsServer::get_singleton()->body_set_collision_mask(get_rid(), 0);
PhysicsServer::get_singleton()->body_set_force_integration_callback(get_rid(), NULL, "");
- parent_skeleton->set_bone_ignore_animation(bone_id, false);
+ parent_skeleton->set_bone_global_pose_override(bone_id, Transform(), 0.0, false);
_internal_simulate_physics = false;
}
diff --git a/scene/3d/skeleton.cpp b/scene/3d/skeleton.cpp
index e192e040f2..ead1e69f90 100644
--- a/scene/3d/skeleton.cpp
+++ b/scene/3d/skeleton.cpp
@@ -36,6 +36,34 @@
#include "scene/3d/physics_body.h"
#include "scene/resources/surface_tool.h"
+void SkinReference::_skin_changed() {
+ if (skeleton_node) {
+ skeleton_node->_make_dirty();
+ }
+}
+
+void SkinReference::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("_skin_changed"), &SkinReference::_skin_changed);
+ ClassDB::bind_method(D_METHOD("get_skeleton"), &SkinReference::get_skeleton);
+ ClassDB::bind_method(D_METHOD("get_skin"), &SkinReference::get_skin);
+}
+
+RID SkinReference::get_skeleton() const {
+ return skeleton;
+}
+
+Ref<Skin> SkinReference::get_skin() const {
+ return skin;
+}
+
+SkinReference::~SkinReference() {
+ if (skeleton_node) {
+ skeleton_node->skin_bindings.erase(this);
+ }
+
+ VS::get_singleton()->free(skeleton);
+}
+
bool Skeleton::_set(const StringName &p_path, const Variant &p_value) {
String path = p_path;
@@ -196,110 +224,77 @@ void Skeleton::_notification(int p_what) {
switch (p_what) {
- case NOTIFICATION_ENTER_WORLD: {
-
- VS::get_singleton()->skeleton_set_world_transform(skeleton, use_bones_in_world_transform, get_global_transform());
-
- } break;
- case NOTIFICATION_EXIT_WORLD: {
-
- } break;
- case NOTIFICATION_TRANSFORM_CHANGED: {
-
- VS::get_singleton()->skeleton_set_world_transform(skeleton, use_bones_in_world_transform, get_global_transform());
- } break;
case NOTIFICATION_UPDATE_SKELETON: {
VisualServer *vs = VisualServer::get_singleton();
Bone *bonesptr = bones.ptrw();
int len = bones.size();
- vs->skeleton_allocate(skeleton, len); // if same size, nothing really happens
-
_update_process_order();
const int *order = process_order.ptr();
- // pose changed, rebuild cache of inverses
- if (rest_global_inverse_dirty) {
-
- // calculate global rests and invert them
- for (int i = 0; i < len; i++) {
- Bone &b = bonesptr[order[i]];
- if (b.parent >= 0)
- b.rest_global_inverse = bonesptr[b.parent].rest_global_inverse * b.rest;
- else
- b.rest_global_inverse = b.rest;
- }
- for (int i = 0; i < len; i++) {
- Bone &b = bonesptr[order[i]];
- b.rest_global_inverse.affine_invert();
- }
-
- rest_global_inverse_dirty = false;
- }
-
for (int i = 0; i < len; i++) {
Bone &b = bonesptr[order[i]];
- if (b.disable_rest) {
- if (b.enabled) {
+ if (b.global_pose_override_amount >= 0.999) {
+ b.pose_global = b.global_pose_override;
+ } else {
+ if (b.disable_rest) {
+ if (b.enabled) {
- Transform pose = b.pose;
- if (b.custom_pose_enable) {
+ Transform pose = b.pose;
+ if (b.parent >= 0) {
- pose = b.custom_pose * pose;
- }
+ b.pose_global = bonesptr[b.parent].pose_global * pose;
+ } else {
- if (b.parent >= 0) {
-
- b.pose_global = bonesptr[b.parent].pose_global * pose;
+ b.pose_global = pose;
+ }
} else {
- b.pose_global = pose;
- }
- } else {
-
- if (b.parent >= 0) {
+ if (b.parent >= 0) {
- b.pose_global = bonesptr[b.parent].pose_global;
- } else {
+ b.pose_global = bonesptr[b.parent].pose_global;
+ } else {
- b.pose_global = Transform();
+ b.pose_global = Transform();
+ }
}
- }
- } else {
- if (b.enabled) {
+ } else {
+ if (b.enabled) {
- Transform pose = b.pose;
- if (b.custom_pose_enable) {
+ Transform pose = b.pose;
- pose = b.custom_pose * pose;
- }
+ if (b.parent >= 0) {
- if (b.parent >= 0) {
+ b.pose_global = bonesptr[b.parent].pose_global * (b.rest * pose);
+ } else {
- b.pose_global = bonesptr[b.parent].pose_global * (b.rest * pose);
+ b.pose_global = b.rest * pose;
+ }
} else {
- b.pose_global = b.rest * pose;
- }
- } else {
+ if (b.parent >= 0) {
- if (b.parent >= 0) {
+ b.pose_global = bonesptr[b.parent].pose_global * b.rest;
+ } else {
- b.pose_global = bonesptr[b.parent].pose_global * b.rest;
- } else {
-
- b.pose_global = b.rest;
+ b.pose_global = b.rest;
+ }
}
}
+
+ if (b.global_pose_override_amount >= CMP_EPSILON) {
+ b.pose_global = b.pose_global.interpolate_with(b.global_pose_override, b.global_pose_override_amount);
+ }
}
- b.transform_final = b.pose_global * b.rest_global_inverse;
- vs->skeleton_bone_set_transform(skeleton, order[i], b.transform_final);
+ if (b.global_pose_override_reset) {
+ b.global_pose_override_amount = 0.0;
+ }
for (List<uint32_t>::Element *E = b.nodes_bound.front(); E; E = E->next()) {
@@ -311,28 +306,37 @@ void Skeleton::_notification(int p_what) {
}
}
+ //update skins
+ for (Set<SkinReference *>::Element *E = skin_bindings.front(); E; E = E->next()) {
+
+ const Skin *skin = E->get()->skin.operator->();
+ RID skeleton = E->get()->skeleton;
+ uint32_t bind_count = skin->get_bind_count();
+
+ if (E->get()->bind_count != bind_count) {
+ VS::get_singleton()->skeleton_allocate(skeleton, bind_count);
+ E->get()->bind_count = bind_count;
+ }
+
+ for (uint32_t i = 0; i < bind_count; i++) {
+ uint32_t bone_index = skin->get_bind_bone(i);
+ ERR_CONTINUE(bone_index >= (uint32_t)len);
+ vs->skeleton_bone_set_transform(skeleton, i, bonesptr[bone_index].pose_global * skin->get_bind_pose(i));
+ }
+ }
+
dirty = false;
} break;
}
}
-Transform Skeleton::get_bone_transform(int p_bone) const {
- ERR_FAIL_INDEX_V(p_bone, bones.size(), Transform());
- if (dirty)
- const_cast<Skeleton *>(this)->notification(NOTIFICATION_UPDATE_SKELETON);
- return bones[p_bone].pose_global * bones[p_bone].rest_global_inverse;
-}
-
-void Skeleton::set_bone_global_pose(int p_bone, const Transform &p_pose) {
+void Skeleton::set_bone_global_pose_override(int p_bone, const Transform &p_pose, float p_amount, bool p_persistent) {
ERR_FAIL_INDEX(p_bone, bones.size());
- if (bones[p_bone].parent == -1) {
-
- set_bone_pose(p_bone, bones[p_bone].rest_global_inverse * p_pose); //fast
- } else {
-
- set_bone_pose(p_bone, bones[p_bone].rest.affine_inverse() * (get_bone_global_pose(bones[p_bone].parent).affine_inverse() * p_pose)); //slow
- }
+ bones.write[p_bone].global_pose_override_amount = p_amount;
+ bones.write[p_bone].global_pose_override = p_pose;
+ bones.write[p_bone].global_pose_override_reset = !p_persistent;
+ _make_dirty();
}
Transform Skeleton::get_bone_global_pose(int p_bone) const {
@@ -343,11 +347,6 @@ Transform Skeleton::get_bone_global_pose(int p_bone) const {
return bones[p_bone].pose_global;
}
-RID Skeleton::get_skeleton() const {
-
- return skeleton;
-}
-
// skeleton creation api
void Skeleton::add_bone(const String &p_name) {
@@ -362,8 +361,6 @@ void Skeleton::add_bone(const String &p_name) {
b.name = p_name;
bones.push_back(b);
process_order_dirty = true;
-
- rest_global_inverse_dirty = true;
_make_dirty();
update_gizmo();
}
@@ -408,7 +405,6 @@ void Skeleton::set_bone_parent(int p_bone, int p_parent) {
ERR_FAIL_COND(p_parent != -1 && (p_parent < 0));
bones.write[p_bone].parent = p_parent;
- rest_global_inverse_dirty = true;
process_order_dirty = true;
_make_dirty();
}
@@ -426,23 +422,11 @@ void Skeleton::unparent_bone_and_rest(int p_bone) {
}
bones.write[p_bone].parent = -1;
- bones.write[p_bone].rest_global_inverse = bones[p_bone].rest.affine_inverse(); //same thing
process_order_dirty = true;
_make_dirty();
}
-void Skeleton::set_bone_ignore_animation(int p_bone, bool p_ignore) {
- ERR_FAIL_INDEX(p_bone, bones.size());
- bones.write[p_bone].ignore_animation = p_ignore;
-}
-
-bool Skeleton::is_bone_ignore_animation(int p_bone) const {
-
- ERR_FAIL_INDEX_V(p_bone, bones.size(), false);
- return bones[p_bone].ignore_animation;
-}
-
void Skeleton::set_bone_disable_rest(int p_bone, bool p_disable) {
ERR_FAIL_INDEX(p_bone, bones.size());
@@ -467,7 +451,6 @@ void Skeleton::set_bone_rest(int p_bone, const Transform &p_rest) {
ERR_FAIL_INDEX(p_bone, bones.size());
bones.write[p_bone].rest = p_rest;
- rest_global_inverse_dirty = true;
_make_dirty();
}
Transform Skeleton::get_bone_rest(int p_bone) const {
@@ -482,7 +465,6 @@ void Skeleton::set_bone_enabled(int p_bone, bool p_enabled) {
ERR_FAIL_INDEX(p_bone, bones.size());
bones.write[p_bone].enabled = p_enabled;
- rest_global_inverse_dirty = true;
_make_dirty();
}
bool Skeleton::is_bone_enabled(int p_bone) const {
@@ -529,7 +511,6 @@ void Skeleton::get_bound_child_nodes_to_bone(int p_bone, List<Node *> *p_bound)
void Skeleton::clear_bones() {
bones.clear();
- rest_global_inverse_dirty = true;
process_order_dirty = true;
_make_dirty();
@@ -552,23 +533,6 @@ Transform Skeleton::get_bone_pose(int p_bone) const {
return bones[p_bone].pose;
}
-void Skeleton::set_bone_custom_pose(int p_bone, const Transform &p_custom_pose) {
-
- ERR_FAIL_INDEX(p_bone, bones.size());
- //ERR_FAIL_COND( !is_inside_scene() );
-
- bones.write[p_bone].custom_pose_enable = (p_custom_pose != Transform());
- bones.write[p_bone].custom_pose = p_custom_pose;
-
- _make_dirty();
-}
-
-Transform Skeleton::get_bone_custom_pose(int p_bone) const {
-
- ERR_FAIL_INDEX_V(p_bone, bones.size(), Transform());
- return bones[p_bone].custom_pose;
-}
-
void Skeleton::_make_dirty() {
if (dirty)
@@ -747,14 +711,66 @@ void Skeleton::physical_bones_remove_collision_exception(RID p_exception) {
#endif // _3D_DISABLED
-void Skeleton::set_use_bones_in_world_transform(bool p_enable) {
- use_bones_in_world_transform = p_enable;
- if (is_inside_tree()) {
- VS::get_singleton()->skeleton_set_world_transform(skeleton, use_bones_in_world_transform, get_global_transform());
- }
+void Skeleton::_skin_changed() {
+ _make_dirty();
}
-bool Skeleton::is_using_bones_in_world_transform() const {
- return use_bones_in_world_transform;
+
+Ref<SkinReference> Skeleton::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> 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.instance();
+ 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();
+ const int *order = process_order.ptr();
+
+ // calculate global rests and invert them
+ for (int i = 0; i < len; i++) {
+ const Bone &b = bonesptr[order[i]];
+ if (b.parent >= 0) {
+ skin->set_bind_pose(order[i], skin->get_bind_pose(b.parent) * b.rest);
+ } else {
+ skin->set_bind_pose(order[i], b.rest);
+ }
+ }
+
+ 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());
+ }
+ }
+
+ ERR_FAIL_COND_V(skin.is_null(), Ref<SkinReference>());
+
+ Ref<SkinReference> skin_ref;
+ skin_ref.instance();
+
+ skin_ref->skeleton_node = this;
+ skin_ref->bind_count = 0;
+ skin_ref->skeleton = VisualServer::get_singleton()->skeleton_create();
+ skin_ref->skeleton_node = this;
+ skin_ref->skin = skin;
+
+ skin_bindings.insert(skin_ref.operator->());
+
+ skin->connect("changed", skin_ref.operator->(), "_skin_changed");
+ return skin_ref;
}
void Skeleton::_bind_methods() {
@@ -773,6 +789,8 @@ void Skeleton::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_bone_rest", "bone_idx"), &Skeleton::get_bone_rest);
ClassDB::bind_method(D_METHOD("set_bone_rest", "bone_idx", "rest"), &Skeleton::set_bone_rest);
+ ClassDB::bind_method(D_METHOD("register_skin", "skin"), &Skeleton::register_skin);
+
ClassDB::bind_method(D_METHOD("localize_rests"), &Skeleton::localize_rests);
ClassDB::bind_method(D_METHOD("set_bone_disable_rest", "bone_idx", "disable"), &Skeleton::set_bone_disable_rest);
@@ -787,17 +805,9 @@ void Skeleton::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_bone_pose", "bone_idx"), &Skeleton::get_bone_pose);
ClassDB::bind_method(D_METHOD("set_bone_pose", "bone_idx", "pose"), &Skeleton::set_bone_pose);
- ClassDB::bind_method(D_METHOD("set_bone_global_pose", "bone_idx", "pose"), &Skeleton::set_bone_global_pose);
+ ClassDB::bind_method(D_METHOD("set_bone_global_pose_override", "bone_idx", "pose", "amount", "persistent"), &Skeleton::set_bone_global_pose_override, DEFVAL(false));
ClassDB::bind_method(D_METHOD("get_bone_global_pose", "bone_idx"), &Skeleton::get_bone_global_pose);
- ClassDB::bind_method(D_METHOD("get_bone_custom_pose", "bone_idx"), &Skeleton::get_bone_custom_pose);
- ClassDB::bind_method(D_METHOD("set_bone_custom_pose", "bone_idx", "custom_pose"), &Skeleton::set_bone_custom_pose);
-
- ClassDB::bind_method(D_METHOD("get_bone_transform", "bone_idx"), &Skeleton::get_bone_transform);
-
- ClassDB::bind_method(D_METHOD("set_use_bones_in_world_transform", "enable"), &Skeleton::set_use_bones_in_world_transform);
- ClassDB::bind_method(D_METHOD("is_using_bones_in_world_transform"), &Skeleton::is_using_bones_in_world_transform);
-
#ifndef _3D_DISABLED
ClassDB::bind_method(D_METHOD("physical_bones_stop_simulation"), &Skeleton::physical_bones_stop_simulation);
@@ -807,22 +817,19 @@ void Skeleton::_bind_methods() {
#endif // _3D_DISABLED
- ClassDB::bind_method(D_METHOD("set_bone_ignore_animation", "bone", "ignore"), &Skeleton::set_bone_ignore_animation);
-
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "bones_in_world_transform"), "set_use_bones_in_world_transform", "is_using_bones_in_world_transform");
BIND_CONSTANT(NOTIFICATION_UPDATE_SKELETON);
}
Skeleton::Skeleton() {
- rest_global_inverse_dirty = true;
dirty = false;
process_order_dirty = true;
- skeleton = VisualServer::get_singleton()->skeleton_create();
- set_notify_transform(true);
- use_bones_in_world_transform = false;
}
Skeleton::~Skeleton() {
- VisualServer::get_singleton()->free(skeleton);
+
+ //some skins may remain bound
+ for (Set<SkinReference *>::Element *E = skin_bindings.front(); E; E = E->next()) {
+ E->get()->skeleton_node = nullptr;
+ }
}
diff --git a/scene/3d/skeleton.h b/scene/3d/skeleton.h
index 5b55dffbc8..f20c550055 100644
--- a/scene/3d/skeleton.h
+++ b/scene/3d/skeleton.h
@@ -33,6 +33,7 @@
#include "core/rid.h"
#include "scene/3d/spatial.h"
+#include "scene/resources/skin.h"
#ifndef _3D_DISABLED
typedef int BoneId;
@@ -40,10 +41,38 @@ typedef int BoneId;
class PhysicalBone;
#endif // _3D_DISABLED
+class Skeleton;
+
+class SkinReference : public Reference {
+ GDCLASS(SkinReference, Reference)
+ friend class Skeleton;
+
+ Skeleton *skeleton_node;
+ RID skeleton;
+ Ref<Skin> skin;
+ uint32_t bind_count = 0;
+ void _skin_changed();
+
+protected:
+ static void _bind_methods();
+
+public:
+ RID get_skeleton() const;
+ Ref<Skin> get_skin() const;
+ ~SkinReference();
+};
+
class Skeleton : public Spatial {
GDCLASS(Skeleton, Spatial);
+private:
+ friend class SkinReference;
+
+ Set<SkinReference *> skin_bindings;
+
+ void _skin_changed();
+
struct Bone {
String name;
@@ -52,19 +81,15 @@ class Skeleton : public Spatial {
int parent;
int sort_index; //used for re-sorting process order
- bool ignore_animation;
-
bool disable_rest;
Transform rest;
- Transform rest_global_inverse;
Transform pose;
Transform pose_global;
- bool custom_pose_enable;
- Transform custom_pose;
-
- Transform transform_final;
+ float global_pose_override_amount;
+ bool global_pose_override_reset;
+ Transform global_pose_override;
#ifndef _3D_DISABLED
PhysicalBone *physical_bone;
@@ -76,9 +101,9 @@ class Skeleton : public Spatial {
Bone() {
parent = -1;
enabled = true;
- ignore_animation = false;
- custom_pose_enable = false;
disable_rest = false;
+ global_pose_override_amount = 0;
+ global_pose_override_reset = false;
#ifndef _3D_DISABLED
physical_bone = NULL;
cache_parent_physical_bone = NULL;
@@ -86,17 +111,12 @@ class Skeleton : public Spatial {
}
};
- bool rest_global_inverse_dirty;
-
Vector<Bone> bones;
Vector<int> process_order;
bool process_order_dirty;
- RID skeleton;
-
void _make_dirty();
bool dirty;
- bool use_bones_in_world_transform;
// bind helpers
Array _get_bound_child_nodes_to_bone(int p_bone) const {
@@ -127,8 +147,6 @@ public:
NOTIFICATION_UPDATE_SKELETON = 50
};
- RID get_skeleton() const;
-
// skeleton creation api
void add_bone(const String &p_name);
int find_bone(const String &p_name) const;
@@ -141,9 +159,6 @@ public:
void unparent_bone_and_rest(int p_bone);
- void set_bone_ignore_animation(int p_bone, bool p_ignore);
- bool is_bone_ignore_animation(int p_bone) const;
-
void set_bone_disable_rest(int p_bone, bool p_disable);
bool is_bone_rest_disabled(int p_bone) const;
@@ -151,10 +166,9 @@ public:
void set_bone_rest(int p_bone, const Transform &p_rest);
Transform get_bone_rest(int p_bone) const;
- Transform get_bone_transform(int p_bone) const;
Transform get_bone_global_pose(int p_bone) const;
- void set_bone_global_pose(int p_bone, const Transform &p_pose);
+ void set_bone_global_pose_override(int p_bone, const Transform &p_pose, float p_amount, bool p_persistent = false);
void set_bone_enabled(int p_bone, bool p_enabled);
bool is_bone_enabled(int p_bone) const;
@@ -170,14 +184,10 @@ public:
void set_bone_pose(int p_bone, const Transform &p_pose);
Transform get_bone_pose(int p_bone) const;
- void set_bone_custom_pose(int p_bone, const Transform &p_custom_pose);
- Transform get_bone_custom_pose(int p_bone) const;
-
void localize_rests(); // used for loaders and tools
int get_process_order(int p_idx);
- void set_use_bones_in_world_transform(bool p_enable);
- bool is_using_bones_in_world_transform() const;
+ Ref<SkinReference> register_skin(const Ref<Skin> &p_skin);
#ifndef _3D_DISABLED
// Physical bone API
diff --git a/scene/animation/animation_player.cpp b/scene/animation/animation_player.cpp
index 051f832882..728c23fbaa 100644
--- a/scene/animation/animation_player.cpp
+++ b/scene/animation/animation_player.cpp
@@ -256,7 +256,7 @@ void AnimationPlayer::_ensure_node_caches(AnimationData *p_anim) {
Skeleton *sk = Object::cast_to<Skeleton>(child);
bone_idx = sk->find_bone(a->track_get_path(i).get_subname(0));
- if (bone_idx == -1 || sk->is_bone_ignore_animation(bone_idx)) {
+ if (bone_idx == -1) {
continue;
}
diff --git a/scene/animation/animation_tree.cpp b/scene/animation/animation_tree.cpp
index bb7c400cfe..eb152bc41e 100644
--- a/scene/animation/animation_tree.cpp
+++ b/scene/animation/animation_tree.cpp
@@ -622,7 +622,7 @@ bool AnimationTree::_update_caches(AnimationPlayer *player) {
Skeleton *sk = Object::cast_to<Skeleton>(spatial);
int bone_idx = sk->find_bone(path.get_subname(0));
- if (bone_idx != -1 && !sk->is_bone_ignore_animation(bone_idx)) {
+ if (bone_idx != -1) {
track_xform->skeleton = sk;
track_xform->bone_idx = bone_idx;
diff --git a/scene/animation/animation_tree_player.cpp b/scene/animation/animation_tree_player.cpp
index 8f6d53c21c..ba5936562a 100644
--- a/scene/animation/animation_tree_player.cpp
+++ b/scene/animation/animation_tree_player.cpp
@@ -820,11 +820,7 @@ void AnimationTreePlayer::_process_animation(float p_delta) {
t.value = t.object->get_indexed(t.subpath);
t.value.zero();
- if (t.skeleton) {
- t.skip = t.skeleton->is_bone_ignore_animation(t.bone_idx);
- } else {
- t.skip = false;
- }
+ t.skip = false;
}
/* STEP 2 PROCESS ANIMATIONS */
diff --git a/scene/animation/skeleton_ik.cpp b/scene/animation/skeleton_ik.cpp
index 7a1b10792b..4ec22cf3df 100644
--- a/scene/animation/skeleton_ik.cpp
+++ b/scene/animation/skeleton_ik.cpp
@@ -320,7 +320,7 @@ void FabrikInverseKinematic::solve(Task *p_task, real_t blending_delta, bool ove
new_bone_pose.basis = new_bone_pose.basis * p_task->chain.tips[0].end_effector->goal_transform.basis;
}
- p_task->skeleton->set_bone_global_pose(ci->bone, new_bone_pose);
+ p_task->skeleton->set_bone_global_pose_override(ci->bone, new_bone_pose, 1.0);
if (!ci->children.empty())
ci = &ci->children.write[0];
diff --git a/scene/register_scene_types.cpp b/scene/register_scene_types.cpp
index e3af521e8c..418ee6af0e 100644
--- a/scene/register_scene_types.cpp
+++ b/scene/register_scene_types.cpp
@@ -364,6 +364,9 @@ void register_scene_types() {
/* REGISTER 3D */
+ ClassDB::register_class<Skin>();
+ ClassDB::register_virtual_class<SkinReference>();
+
ClassDB::register_class<Spatial>();
ClassDB::register_virtual_class<SpatialGizmo>();
ClassDB::register_class<Skeleton>();
diff --git a/scene/resources/skin.cpp b/scene/resources/skin.cpp
new file mode 100644
index 0000000000..8446e2f249
--- /dev/null
+++ b/scene/resources/skin.cpp
@@ -0,0 +1,102 @@
+#include "skin.h"
+
+void Skin::set_bind_count(int p_size) {
+ ERR_FAIL_COND(p_size < 0);
+ binds.resize(p_size);
+ binds_ptr = binds.ptrw();
+ bind_count = p_size;
+ emit_changed();
+}
+
+void Skin::add_bind(int p_bone, const Transform &p_pose) {
+ uint32_t index = bind_count;
+ set_bind_count(bind_count + 1);
+ set_bind_bone(index, p_bone);
+ set_bind_pose(index, p_pose);
+}
+
+void Skin::set_bind_bone(int p_index, int p_bone) {
+ ERR_FAIL_INDEX(p_index, bind_count);
+ binds_ptr[p_index].bone = p_bone;
+ emit_changed();
+}
+
+void Skin::set_bind_pose(int p_index, const Transform &p_pose) {
+ ERR_FAIL_INDEX(p_index, bind_count);
+ binds_ptr[p_index].pose = p_pose;
+ emit_changed();
+}
+
+void Skin::clear_binds() {
+ binds.clear();
+ binds_ptr = nullptr;
+ bind_count = 0;
+ emit_changed();
+}
+
+bool Skin::_set(const StringName &p_name, const Variant &p_value) {
+ String name = p_name;
+ if (name == "bind_count") {
+ set_bind_count(p_value);
+ return true;
+ } else if (name.begins_with("bind/")) {
+ int index = name.get_slicec('/', 1).to_int();
+ String what = name.get_slicec('/', 2);
+ if (what == "bone") {
+ set_bind_bone(index, p_value);
+ return true;
+ } else if (what == "pose") {
+ set_bind_pose(index, p_value);
+ return true;
+ }
+ }
+ return false;
+}
+
+bool Skin::_get(const StringName &p_name, Variant &r_ret) const {
+
+ String name = p_name;
+ if (name == "bind_count") {
+ r_ret = get_bind_count();
+ return true;
+ } else if (name.begins_with("bind/")) {
+ int index = name.get_slicec('/', 1).to_int();
+ String what = name.get_slicec('/', 2);
+ if (what == "bone") {
+ r_ret = get_bind_bone(index);
+ return true;
+ } else if (what == "pose") {
+ r_ret = get_bind_pose(index);
+ return true;
+ }
+ }
+ return false;
+}
+void Skin::_get_property_list(List<PropertyInfo> *p_list) const {
+ p_list->push_back(PropertyInfo(Variant::INT, "bind_count", PROPERTY_HINT_RANGE, "0,16384,1,or_greater"));
+ for (int i = 0; i < get_bind_count(); i++) {
+ p_list->push_back(PropertyInfo(Variant::INT, "bind/" + itos(i) + "/bone", PROPERTY_HINT_RANGE, "0,16384,1,or_greater"));
+ p_list->push_back(PropertyInfo(Variant::TRANSFORM, "bind/" + itos(i) + "/pose"));
+ }
+}
+
+void Skin::_bind_methods() {
+
+ ClassDB::bind_method(D_METHOD("set_bind_count", "bind_count"), &Skin::set_bind_count);
+ ClassDB::bind_method(D_METHOD("get_bind_count"), &Skin::get_bind_count);
+
+ ClassDB::bind_method(D_METHOD("add_bind", "bone", "pose"), &Skin::add_bind);
+
+ ClassDB::bind_method(D_METHOD("set_bind_pose", "bind_index", "pose"), &Skin::set_bind_pose);
+ ClassDB::bind_method(D_METHOD("get_bind_pose", "bind_index"), &Skin::get_bind_pose);
+
+ ClassDB::bind_method(D_METHOD("set_bind_bone", "bind_index", "bone"), &Skin::set_bind_bone);
+ ClassDB::bind_method(D_METHOD("get_bind_bone", "bind_index"), &Skin::get_bind_bone);
+
+ ClassDB::bind_method(D_METHOD("clear_binds"), &Skin::clear_binds);
+}
+
+Skin::Skin() {
+ bind_count = 0;
+ binds_ptr = nullptr;
+}
diff --git a/scene/resources/skin.h b/scene/resources/skin.h
new file mode 100644
index 0000000000..a7e55bfa89
--- /dev/null
+++ b/scene/resources/skin.h
@@ -0,0 +1,54 @@
+#ifndef SKIN_H
+#define SKIN_H
+
+#include "core/resource.h"
+
+class Skin : public Resource {
+ GDCLASS(Skin, Resource)
+
+ struct Bind {
+ int bone;
+ Transform pose;
+ };
+
+ Vector<Bind> binds;
+
+ Bind *binds_ptr;
+ int bind_count;
+
+protected:
+ bool _set(const StringName &p_name, const Variant &p_value);
+ bool _get(const StringName &p_name, Variant &r_ret) const;
+ void _get_property_list(List<PropertyInfo> *p_list) const;
+
+ static void _bind_methods();
+
+public:
+ void set_bind_count(int p_size);
+ inline int get_bind_count() const { return bind_count; }
+
+ void add_bind(int p_bone, const Transform &p_pose);
+
+ void set_bind_bone(int p_index, int p_bone);
+ void set_bind_pose(int p_index, const Transform &p_pose);
+
+ inline int get_bind_bone(int p_index) const {
+#ifdef DEBUG_ENABLED
+ ERR_FAIL_INDEX_V(p_index, bind_count, -1);
+#endif
+ return binds_ptr[p_index].bone;
+ }
+
+ inline Transform get_bind_pose(int p_index) const {
+#ifdef DEBUG_ENABLED
+ ERR_FAIL_INDEX_V(p_index, bind_count, Transform());
+#endif
+ return binds_ptr[p_index].pose;
+ }
+
+ void clear_binds();
+
+ Skin();
+};
+
+#endif // SKIN_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 16:37:48 +0000