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Diffstat (limited to 'scene/resources/skeleton_modification_3d_lookat.cpp')
-rw-r--r--scene/resources/skeleton_modification_3d_lookat.cpp267
1 files changed, 0 insertions, 267 deletions
diff --git a/scene/resources/skeleton_modification_3d_lookat.cpp b/scene/resources/skeleton_modification_3d_lookat.cpp
deleted file mode 100644
index 57eedeb64e..0000000000
--- a/scene/resources/skeleton_modification_3d_lookat.cpp
+++ /dev/null
@@ -1,267 +0,0 @@
-/**************************************************************************/
-/* skeleton_modification_3d_lookat.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 "scene/resources/skeleton_modification_3d_lookat.h"
-#include "scene/3d/skeleton_3d.h"
-#include "scene/resources/skeleton_modification_3d.h"
-
-bool SkeletonModification3DLookAt::_set(const StringName &p_path, const Variant &p_value) {
- if (p_path == "lock_rotation_to_plane") {
- set_lock_rotation_to_plane(p_value);
- } else if (p_path == "lock_rotation_plane") {
- set_lock_rotation_plane(p_value);
- } else if (p_path == "additional_rotation") {
- Vector3 tmp = p_value;
- tmp.x = Math::deg_to_rad(tmp.x);
- tmp.y = Math::deg_to_rad(tmp.y);
- tmp.z = Math::deg_to_rad(tmp.z);
- set_additional_rotation(tmp);
- }
-
- return true;
-}
-
-bool SkeletonModification3DLookAt::_get(const StringName &p_path, Variant &r_ret) const {
- if (p_path == "lock_rotation_to_plane") {
- r_ret = get_lock_rotation_to_plane();
- } else if (p_path == "lock_rotation_plane") {
- r_ret = get_lock_rotation_plane();
- } else if (p_path == "additional_rotation") {
- Vector3 tmp = get_additional_rotation();
- tmp.x = Math::rad_to_deg(tmp.x);
- tmp.y = Math::rad_to_deg(tmp.y);
- tmp.z = Math::rad_to_deg(tmp.z);
- r_ret = tmp;
- }
-
- return true;
-}
-
-void SkeletonModification3DLookAt::_get_property_list(List<PropertyInfo> *p_list) const {
- p_list->push_back(PropertyInfo(Variant::BOOL, "lock_rotation_to_plane", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT));
- if (lock_rotation_to_plane) {
- p_list->push_back(PropertyInfo(Variant::INT, "lock_rotation_plane", PROPERTY_HINT_ENUM, "X plane,Y plane,Z plane", PROPERTY_USAGE_DEFAULT));
- }
- p_list->push_back(PropertyInfo(Variant::VECTOR3, "additional_rotation", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT));
-}
-
-void SkeletonModification3DLookAt::_execute(real_t p_delta) {
- ERR_FAIL_COND_MSG(!stack || !is_setup || stack->skeleton == nullptr,
- "Modification is not setup and therefore cannot execute!");
- if (!enabled) {
- return;
- }
-
- if (target_node_cache.is_null()) {
- _print_execution_error(true, "Target cache is out of date. Attempting to update...");
- update_cache();
- return;
- }
-
- if (bone_idx <= -2) {
- bone_idx = stack->skeleton->find_bone(bone_name);
- }
-
- Node3D *target = Object::cast_to<Node3D>(ObjectDB::get_instance(target_node_cache));
- if (_print_execution_error(!target || !target->is_inside_tree(), "Target node is not in the scene tree. Cannot execute modification!")) {
- return;
- }
- if (_print_execution_error(bone_idx <= -1, "Bone index is invalid. Cannot execute modification!")) {
- return;
- }
- Transform3D new_bone_trans = stack->skeleton->get_bone_local_pose_override(bone_idx);
- if (new_bone_trans == Transform3D()) {
- new_bone_trans = stack->skeleton->get_bone_pose(bone_idx);
- }
- Vector3 target_pos = stack->skeleton->global_pose_to_local_pose(bone_idx, stack->skeleton->world_transform_to_global_pose(target->get_global_transform())).origin;
-
- // Lock the rotation to a plane relative to the bone by changing the target position
- if (lock_rotation_to_plane) {
- if (lock_rotation_plane == ROTATION_PLANE::ROTATION_PLANE_X) {
- target_pos.x = new_bone_trans.origin.x;
- } else if (lock_rotation_plane == ROTATION_PLANE::ROTATION_PLANE_Y) {
- target_pos.y = new_bone_trans.origin.y;
- } else if (lock_rotation_plane == ROTATION_PLANE::ROTATION_PLANE_Z) {
- target_pos.z = new_bone_trans.origin.z;
- }
- }
-
- // Look at the target!
- new_bone_trans = new_bone_trans.looking_at(target_pos, Vector3(0, 1, 0));
- // Convert from Z-forward to whatever direction the bone faces.
- stack->skeleton->update_bone_rest_forward_vector(bone_idx);
- new_bone_trans.basis = stack->skeleton->global_pose_z_forward_to_bone_forward(bone_idx, new_bone_trans.basis);
-
- // Apply additional rotation
- new_bone_trans.basis.rotate_local(Vector3(1, 0, 0), additional_rotation.x);
- new_bone_trans.basis.rotate_local(Vector3(0, 1, 0), additional_rotation.y);
- new_bone_trans.basis.rotate_local(Vector3(0, 0, 1), additional_rotation.z);
-
- stack->skeleton->set_bone_local_pose_override(bone_idx, new_bone_trans, stack->strength, true);
- stack->skeleton->force_update_bone_children_transforms(bone_idx);
-
- // If we completed it successfully, then we can set execution_error_found to false
- execution_error_found = false;
-}
-
-void SkeletonModification3DLookAt::_setup_modification(SkeletonModificationStack3D *p_stack) {
- stack = p_stack;
-
- if (stack != nullptr) {
- is_setup = true;
- execution_error_found = false;
- update_cache();
- }
-}
-
-void SkeletonModification3DLookAt::set_bone_name(String p_name) {
- bone_name = p_name;
- if (stack) {
- if (stack->skeleton) {
- bone_idx = stack->skeleton->find_bone(bone_name);
- }
- }
- execution_error_found = false;
- notify_property_list_changed();
-}
-
-String SkeletonModification3DLookAt::get_bone_name() const {
- return bone_name;
-}
-
-int SkeletonModification3DLookAt::get_bone_index() const {
- return bone_idx;
-}
-
-void SkeletonModification3DLookAt::set_bone_index(int p_bone_idx) {
- ERR_FAIL_COND_MSG(p_bone_idx < 0, "Bone index is out of range: The index is too low!");
- bone_idx = p_bone_idx;
-
- if (stack) {
- if (stack->skeleton) {
- bone_name = stack->skeleton->get_bone_name(p_bone_idx);
- }
- }
- execution_error_found = false;
- notify_property_list_changed();
-}
-
-void SkeletonModification3DLookAt::update_cache() {
- if (!is_setup || !stack) {
- _print_execution_error(true, "Cannot update target cache: modification is not properly setup!");
- return;
- }
-
- target_node_cache = ObjectID();
- if (stack->skeleton) {
- if (stack->skeleton->is_inside_tree()) {
- if (stack->skeleton->has_node(target_node)) {
- Node *node = stack->skeleton->get_node(target_node);
- ERR_FAIL_COND_MSG(!node || stack->skeleton == node,
- "Cannot update target cache: Node is this modification's skeleton or cannot be found!");
- ERR_FAIL_COND_MSG(!node->is_inside_tree(),
- "Cannot update target cache: Node is not in the scene tree!");
- target_node_cache = node->get_instance_id();
-
- execution_error_found = false;
- }
- }
- }
-}
-
-void SkeletonModification3DLookAt::set_target_node(const NodePath &p_target_node) {
- target_node = p_target_node;
- update_cache();
-}
-
-NodePath SkeletonModification3DLookAt::get_target_node() const {
- return target_node;
-}
-
-Vector3 SkeletonModification3DLookAt::get_additional_rotation() const {
- return additional_rotation;
-}
-
-void SkeletonModification3DLookAt::set_additional_rotation(Vector3 p_offset) {
- additional_rotation = p_offset;
-}
-
-bool SkeletonModification3DLookAt::get_lock_rotation_to_plane() const {
- return lock_rotation_plane;
-}
-
-void SkeletonModification3DLookAt::set_lock_rotation_to_plane(bool p_lock_rotation) {
- lock_rotation_to_plane = p_lock_rotation;
- notify_property_list_changed();
-}
-
-int SkeletonModification3DLookAt::get_lock_rotation_plane() const {
- return lock_rotation_plane;
-}
-
-void SkeletonModification3DLookAt::set_lock_rotation_plane(int p_plane) {
- lock_rotation_plane = p_plane;
-}
-
-void SkeletonModification3DLookAt::_bind_methods() {
- ClassDB::bind_method(D_METHOD("set_bone_name", "name"), &SkeletonModification3DLookAt::set_bone_name);
- ClassDB::bind_method(D_METHOD("get_bone_name"), &SkeletonModification3DLookAt::get_bone_name);
-
- ClassDB::bind_method(D_METHOD("set_bone_index", "bone_idx"), &SkeletonModification3DLookAt::set_bone_index);
- ClassDB::bind_method(D_METHOD("get_bone_index"), &SkeletonModification3DLookAt::get_bone_index);
-
- ClassDB::bind_method(D_METHOD("set_target_node", "target_nodepath"), &SkeletonModification3DLookAt::set_target_node);
- ClassDB::bind_method(D_METHOD("get_target_node"), &SkeletonModification3DLookAt::get_target_node);
-
- ClassDB::bind_method(D_METHOD("set_additional_rotation", "additional_rotation"), &SkeletonModification3DLookAt::set_additional_rotation);
- ClassDB::bind_method(D_METHOD("get_additional_rotation"), &SkeletonModification3DLookAt::get_additional_rotation);
-
- ClassDB::bind_method(D_METHOD("set_lock_rotation_to_plane", "lock_to_plane"), &SkeletonModification3DLookAt::set_lock_rotation_to_plane);
- ClassDB::bind_method(D_METHOD("get_lock_rotation_to_plane"), &SkeletonModification3DLookAt::get_lock_rotation_to_plane);
- ClassDB::bind_method(D_METHOD("set_lock_rotation_plane", "plane"), &SkeletonModification3DLookAt::set_lock_rotation_plane);
- ClassDB::bind_method(D_METHOD("get_lock_rotation_plane"), &SkeletonModification3DLookAt::get_lock_rotation_plane);
-
- ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "bone_name"), "set_bone_name", "get_bone_name");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "bone_index"), "set_bone_index", "get_bone_index");
- ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "target_nodepath", PROPERTY_HINT_NODE_PATH_VALID_TYPES, "Node3D"), "set_target_node", "get_target_node");
-}
-
-SkeletonModification3DLookAt::SkeletonModification3DLookAt() {
- stack = nullptr;
- is_setup = false;
- bone_name = "";
- bone_idx = -2;
- additional_rotation = Vector3();
- lock_rotation_to_plane = false;
- enabled = true;
-}
-
-SkeletonModification3DLookAt::~SkeletonModification3DLookAt() {
-}
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