/**************************************************************************/
/* copy_transform_modifier_3d.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include "copy_transform_modifier_3d.h"
#include "core/object/class_db.h"
bool CopyTransformModifier3D::_set(const StringName &p_path, const Variant &p_value) {
String path = p_path;
if (path.begins_with("settings/")) {
int which = path.get_slicec('/', 1).to_int();
String what = path.get_slicec('/', 2);
ERR_FAIL_INDEX_V(which, (int)settings.size(), false);
if (what == "copy") {
set_copy_flags(which, static_cast<BitField<TransformFlag>>((int)p_value));
} else if (what == "axes") {
set_axis_flags(which, static_cast<BitField<AxisFlag>>((int)p_value));
} else if (what == "invert") {
set_invert_flags(which, static_cast<BitField<AxisFlag>>((int)p_value));
} else if (what == "relative") {
set_relative(which, p_value);
} else if (what == "additive") {
set_additive(which, p_value);
} else {
return false;
}
}
return true;
}
bool CopyTransformModifier3D::_get(const StringName &p_path, Variant &r_ret) const {
String path = p_path;
if (path.begins_with("settings/")) {
int which = path.get_slicec('/', 1).to_int();
String what = path.get_slicec('/', 2);
ERR_FAIL_INDEX_V(which, (int)settings.size(), false);
if (what == "copy") {
r_ret = (int)get_copy_flags(which);
} else if (what == "axes") {
r_ret = (int)get_axis_flags(which);
} else if (what == "invert") {
r_ret = (int)get_invert_flags(which);
} else if (what == "relative") {
r_ret = is_relative(which);
} else if (what == "additive") {
r_ret = is_additive(which);
} else {
return false;
}
}
return true;
}
void CopyTransformModifier3D::_get_property_list(List<PropertyInfo> *p_list) const {
BoneConstraint3D::get_property_list(p_list);
LocalVector<PropertyInfo> props;
for (uint32_t i = 0; i < settings.size(); i++) {
String path = "settings/" + itos(i) + "/";
props.push_back(PropertyInfo(Variant::INT, path + "copy", PROPERTY_HINT_FLAGS, "Position,Rotation,Scale"));
props.push_back(PropertyInfo(Variant::INT, path + "axes", PROPERTY_HINT_FLAGS, "X,Y,Z"));
props.push_back(PropertyInfo(Variant::INT, path + "invert", PROPERTY_HINT_FLAGS, "X,Y,Z"));
props.push_back(PropertyInfo(Variant::BOOL, path + "relative"));
props.push_back(PropertyInfo(Variant::BOOL, path + "additive"));
}
for (PropertyInfo &p : props) {
_validate_dynamic_prop(p);
p_list->push_back(p);
}
}
void CopyTransformModifier3D::_validate_dynamic_prop(PropertyInfo &p_property) const {
PackedStringArray split = p_property.name.split("/");
if (split.size() > 2 && split[0] == "settings") {
int which = split[1].to_int();
if (split[2].begins_with("relative") && get_reference_type(which) != REFERENCE_TYPE_BONE) {
p_property.usage = PROPERTY_USAGE_NONE;
}
}
}
void CopyTransformModifier3D::_validate_setting(int p_index) {
settings[p_index] = memnew(CopyTransform3DSetting);
}
void CopyTransformModifier3D::set_copy_flags(int p_index, BitField<TransformFlag> p_copy_flags) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
setting->copy_flags = p_copy_flags;
notify_property_list_changed();
}
BitField<CopyTransformModifier3D::TransformFlag> CopyTransformModifier3D::get_copy_flags(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), 0);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->copy_flags;
}
void CopyTransformModifier3D::set_axis_flags(int p_index, BitField<AxisFlag> p_axis_flags) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
setting->axis_flags = p_axis_flags;
notify_property_list_changed();
}
BitField<CopyTransformModifier3D::AxisFlag> CopyTransformModifier3D::get_axis_flags(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), 0);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->axis_flags;
}
void CopyTransformModifier3D::set_invert_flags(int p_index, BitField<AxisFlag> p_axis_flags) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
setting->invert_flags = p_axis_flags;
notify_property_list_changed();
}
BitField<CopyTransformModifier3D::AxisFlag> CopyTransformModifier3D::get_invert_flags(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->invert_flags;
}
void CopyTransformModifier3D::set_copy_position(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->copy_flags.set_flag(TRANSFORM_FLAG_POSITION);
} else {
setting->copy_flags.clear_flag(TRANSFORM_FLAG_POSITION);
}
}
bool CopyTransformModifier3D::is_position_copying(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->copy_flags.has_flag(TRANSFORM_FLAG_POSITION);
}
void CopyTransformModifier3D::set_copy_rotation(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->copy_flags.set_flag(TRANSFORM_FLAG_ROTATION);
} else {
setting->copy_flags.clear_flag(TRANSFORM_FLAG_ROTATION);
}
}
bool CopyTransformModifier3D::is_rotation_copying(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->copy_flags.has_flag(TRANSFORM_FLAG_ROTATION);
}
void CopyTransformModifier3D::set_copy_scale(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->copy_flags.set_flag(TRANSFORM_FLAG_SCALE);
} else {
setting->copy_flags.clear_flag(TRANSFORM_FLAG_SCALE);
}
}
bool CopyTransformModifier3D::is_scale_copying(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->copy_flags.has_flag(TRANSFORM_FLAG_SCALE);
}
void CopyTransformModifier3D::set_axis_x_enabled(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->axis_flags.set_flag(AXIS_FLAG_X);
} else {
setting->axis_flags.clear_flag(AXIS_FLAG_X);
}
}
bool CopyTransformModifier3D::is_axis_x_enabled(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->axis_flags.has_flag(AXIS_FLAG_X);
}
void CopyTransformModifier3D::set_axis_y_enabled(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->axis_flags.set_flag(AXIS_FLAG_Y);
} else {
setting->axis_flags.clear_flag(AXIS_FLAG_Y);
}
}
bool CopyTransformModifier3D::is_axis_y_enabled(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->axis_flags.has_flag(AXIS_FLAG_Y);
}
void CopyTransformModifier3D::set_axis_z_enabled(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->axis_flags.set_flag(AXIS_FLAG_Z);
} else {
setting->axis_flags.clear_flag(AXIS_FLAG_Z);
}
}
bool CopyTransformModifier3D::is_axis_z_enabled(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->axis_flags.has_flag(AXIS_FLAG_Z);
}
void CopyTransformModifier3D::set_axis_x_inverted(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->invert_flags.set_flag(AXIS_FLAG_X);
} else {
setting->invert_flags.clear_flag(AXIS_FLAG_X);
}
}
bool CopyTransformModifier3D::is_axis_x_inverted(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->invert_flags.has_flag(AXIS_FLAG_X);
}
void CopyTransformModifier3D::set_axis_y_inverted(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->invert_flags.set_flag(AXIS_FLAG_Y);
} else {
setting->invert_flags.clear_flag(AXIS_FLAG_Y);
}
}
bool CopyTransformModifier3D::is_axis_y_inverted(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->invert_flags.has_flag(AXIS_FLAG_Y);
}
void CopyTransformModifier3D::set_axis_z_inverted(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
if (p_enabled) {
setting->invert_flags.set_flag(AXIS_FLAG_Z);
} else {
setting->invert_flags.clear_flag(AXIS_FLAG_Z);
}
}
bool CopyTransformModifier3D::is_axis_z_inverted(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->invert_flags.has_flag(AXIS_FLAG_Z);
}
void CopyTransformModifier3D::set_relative(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
setting->relative = p_enabled;
}
bool CopyTransformModifier3D::is_relative(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->is_relative();
}
void CopyTransformModifier3D::set_additive(int p_index, bool p_enabled) {
ERR_FAIL_INDEX(p_index, (int)settings.size());
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
setting->additive = p_enabled;
}
bool CopyTransformModifier3D::is_additive(int p_index) const {
ERR_FAIL_INDEX_V(p_index, (int)settings.size(), false);
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
return setting->additive;
}
void CopyTransformModifier3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_copy_flags", "index", "copy_flags"), &CopyTransformModifier3D::set_copy_flags);
ClassDB::bind_method(D_METHOD("get_copy_flags", "index"), &CopyTransformModifier3D::get_copy_flags);
ClassDB::bind_method(D_METHOD("set_axis_flags", "index", "axis_flags"), &CopyTransformModifier3D::set_axis_flags);
ClassDB::bind_method(D_METHOD("get_axis_flags", "index"), &CopyTransformModifier3D::get_axis_flags);
ClassDB::bind_method(D_METHOD("set_invert_flags", "index", "axis_flags"), &CopyTransformModifier3D::set_invert_flags);
ClassDB::bind_method(D_METHOD("get_invert_flags", "index"), &CopyTransformModifier3D::get_invert_flags);
ClassDB::bind_method(D_METHOD("set_copy_position", "index", "enabled"), &CopyTransformModifier3D::set_copy_position);
ClassDB::bind_method(D_METHOD("is_position_copying", "index"), &CopyTransformModifier3D::is_position_copying);
ClassDB::bind_method(D_METHOD("set_copy_rotation", "index", "enabled"), &CopyTransformModifier3D::set_copy_rotation);
ClassDB::bind_method(D_METHOD("is_rotation_copying", "index"), &CopyTransformModifier3D::is_rotation_copying);
ClassDB::bind_method(D_METHOD("set_copy_scale", "index", "enabled"), &CopyTransformModifier3D::set_copy_scale);
ClassDB::bind_method(D_METHOD("is_scale_copying", "index"), &CopyTransformModifier3D::is_scale_copying);
ClassDB::bind_method(D_METHOD("set_axis_x_enabled", "index", "enabled"), &CopyTransformModifier3D::set_axis_x_enabled);
ClassDB::bind_method(D_METHOD("is_axis_x_enabled", "index"), &CopyTransformModifier3D::is_axis_x_enabled);
ClassDB::bind_method(D_METHOD("set_axis_y_enabled", "index", "enabled"), &CopyTransformModifier3D::set_axis_y_enabled);
ClassDB::bind_method(D_METHOD("is_axis_y_enabled", "index"), &CopyTransformModifier3D::is_axis_y_enabled);
ClassDB::bind_method(D_METHOD("set_axis_z_enabled", "index", "enabled"), &CopyTransformModifier3D::set_axis_z_enabled);
ClassDB::bind_method(D_METHOD("is_axis_z_enabled", "index"), &CopyTransformModifier3D::is_axis_z_enabled);
ClassDB::bind_method(D_METHOD("set_axis_x_inverted", "index", "enabled"), &CopyTransformModifier3D::set_axis_x_inverted);
ClassDB::bind_method(D_METHOD("is_axis_x_inverted", "index"), &CopyTransformModifier3D::is_axis_x_inverted);
ClassDB::bind_method(D_METHOD("set_axis_y_inverted", "index", "enabled"), &CopyTransformModifier3D::set_axis_y_inverted);
ClassDB::bind_method(D_METHOD("is_axis_y_inverted", "index"), &CopyTransformModifier3D::is_axis_y_inverted);
ClassDB::bind_method(D_METHOD("set_axis_z_inverted", "index", "enabled"), &CopyTransformModifier3D::set_axis_z_inverted);
ClassDB::bind_method(D_METHOD("is_axis_z_inverted", "index"), &CopyTransformModifier3D::is_axis_z_inverted);
ClassDB::bind_method(D_METHOD("set_relative", "index", "enabled"), &CopyTransformModifier3D::set_relative);
ClassDB::bind_method(D_METHOD("is_relative", "index"), &CopyTransformModifier3D::is_relative);
ClassDB::bind_method(D_METHOD("set_additive", "index", "enabled"), &CopyTransformModifier3D::set_additive);
ClassDB::bind_method(D_METHOD("is_additive", "index"), &CopyTransformModifier3D::is_additive);
ADD_ARRAY_COUNT("Settings", "setting_count", "set_setting_count", "get_setting_count", "settings/");
BIND_BITFIELD_FLAG(TRANSFORM_FLAG_POSITION);
BIND_BITFIELD_FLAG(TRANSFORM_FLAG_ROTATION);
BIND_BITFIELD_FLAG(TRANSFORM_FLAG_SCALE);
BIND_BITFIELD_FLAG(TRANSFORM_FLAG_ALL);
BIND_BITFIELD_FLAG(AXIS_FLAG_X);
BIND_BITFIELD_FLAG(AXIS_FLAG_Y);
BIND_BITFIELD_FLAG(AXIS_FLAG_Z);
BIND_BITFIELD_FLAG(AXIS_FLAG_ALL);
}
void CopyTransformModifier3D::_process_constraint_by_bone(int p_index, Skeleton3D *p_skeleton, int p_apply_bone, int p_reference_bone, float p_amount) {
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
Transform3D destination = p_skeleton->get_bone_pose(p_reference_bone);
if (setting->is_relative()) {
Vector3 scl_relative = destination.basis.get_scale() / p_skeleton->get_bone_rest(p_reference_bone).basis.get_scale();
destination.basis = p_skeleton->get_bone_rest(p_reference_bone).basis.get_rotation_quaternion().inverse() * destination.basis.get_rotation_quaternion();
destination.basis.scale_local(scl_relative);
destination.origin = destination.origin - p_skeleton->get_bone_rest(p_reference_bone).origin;
}
_process_copy(p_index, p_skeleton, p_apply_bone, destination, p_amount);
}
void CopyTransformModifier3D::_process_constraint_by_node(int p_index, Skeleton3D *p_skeleton, int p_apply_bone, const NodePath &p_reference_node, float p_amount) {
Node3D *nd = Object::cast_to<Node3D>(get_node_or_null(p_reference_node));
if (!nd) {
return;
}
Transform3D skel_tr = p_skeleton->get_global_transform_interpolated();
int parent = p_skeleton->get_bone_parent(p_apply_bone);
if (parent >= 0) {
skel_tr = skel_tr * p_skeleton->get_bone_global_pose(parent);
}
Transform3D dest_tr = nd->get_global_transform_interpolated();
Transform3D reference_dest = skel_tr.affine_inverse() * dest_tr;
_process_copy(p_index, p_skeleton, p_apply_bone, reference_dest, p_amount);
}
void CopyTransformModifier3D::_process_copy(int p_index, Skeleton3D *p_skeleton, int p_apply_bone, const Transform3D &p_destination, float p_amount) {
CopyTransform3DSetting *setting = static_cast<CopyTransform3DSetting *>(settings[p_index]);
Transform3D destination = p_destination;
Vector3 dest_pos = destination.origin;
Quaternion dest_rot = destination.basis.get_rotation_quaternion();
Vector3 dest_scl = destination.basis.get_scale();
// Mask pos and scale.
for (int i = 0; i < 3; i++) {
if (!setting->axis_flags.has_flag(static_cast<AxisFlag>(1 << i))) {
dest_pos[i] = 0.0;
dest_scl[i] = 1.0;
}
}
// Mask rot.
switch (static_cast<int>(setting->axis_flags)) {
case 0: {
dest_rot = Quaternion();
} break;
case AXIS_FLAG_X: {
Vector3 axis = get_vector_from_axis(Vector3::AXIS_X);
dest_rot = Quaternion(axis, get_roll_angle(dest_rot, axis));
} break;
case AXIS_FLAG_Y: {
Vector3 axis = get_vector_from_axis(Vector3::AXIS_Y);
dest_rot = Quaternion(axis, get_roll_angle(dest_rot, axis));
} break;
case AXIS_FLAG_Z: {
Vector3 axis = get_vector_from_axis(Vector3::AXIS_Z);
dest_rot = Quaternion(axis, get_roll_angle(dest_rot, axis));
} break;
case AXIS_FLAG_X | AXIS_FLAG_Y: {
Vector3 axis = get_vector_from_axis(Vector3::AXIS_Z);
dest_rot = dest_rot * Quaternion(axis, get_roll_angle(dest_rot, axis)).inverse();
} break;
case AXIS_FLAG_Y | AXIS_FLAG_Z: {
Vector3 axis = get_vector_from_axis(Vector3::AXIS_X);
dest_rot = dest_rot * Quaternion(axis, get_roll_angle(dest_rot, axis)).inverse();
} break;
case AXIS_FLAG_Z | AXIS_FLAG_X: {
Vector3 axis = get_vector_from_axis(Vector3::AXIS_Y);
dest_rot = dest_rot * Quaternion(axis, get_roll_angle(dest_rot, axis)).inverse();
} break;
case AXIS_FLAG_ALL: {
} break;
}
// Process inversion.
for (int i = 0; i < 3; i++) {
AxisFlag axis = static_cast<AxisFlag>(1 << i);
if (setting->axis_flags.has_flag(axis) && setting->invert_flags.has_flag(axis)) {
dest_pos[i] *= -1;
dest_rot[i] *= -1;
dest_scl[i] = 1.0 / dest_scl[i];
}
}
dest_rot.normalize();
if (setting->additive) {
destination.origin = p_skeleton->get_bone_pose_position(p_apply_bone) + dest_pos;
destination.basis = p_skeleton->get_bone_pose_rotation(p_apply_bone) * Basis(dest_rot);
destination.basis.scale_local(p_skeleton->get_bone_pose_scale(p_apply_bone) * dest_scl);
} else if (setting->is_relative()) {
Transform3D rest = p_skeleton->get_bone_rest(p_apply_bone);
destination.origin = rest.origin + dest_pos;
destination.basis = rest.basis.get_rotation_quaternion() * Basis(dest_rot);
destination.basis.scale_local(rest.basis.get_scale() * dest_scl);
} else {
destination.origin = dest_pos;
destination.basis = Basis(dest_rot);
destination.basis.scale_local(dest_scl);
}
// Process interpolation depends on the amount.
destination = p_skeleton->get_bone_pose(p_apply_bone).interpolate_with(destination, p_amount);
// Apply transform depends on the element mask.
if (setting->copy_flags.has_flag(TRANSFORM_FLAG_POSITION)) {
p_skeleton->set_bone_pose_position(p_apply_bone, destination.origin);
}
if (setting->copy_flags.has_flag(TRANSFORM_FLAG_ROTATION)) {
p_skeleton->set_bone_pose_rotation(p_apply_bone, destination.basis.get_rotation_quaternion());
}
if (setting->copy_flags.has_flag(TRANSFORM_FLAG_SCALE)) {
p_skeleton->set_bone_pose_scale(p_apply_bone, destination.basis.get_scale());
}
}
CopyTransformModifier3D::~CopyTransformModifier3D() {
clear_settings();
}