diff --git a/core/math/quaternion.cpp b/core/math/quaternion.cpp index 36358f6febd..c836a82e377 100644 --- a/core/math/quaternion.cpp +++ b/core/math/quaternion.cpp @@ -112,10 +112,11 @@ Quaternion Quaternion::exp() const { Quaternion src = *this; Vector3 src_v = Vector3(src.x, src.y, src.z); real_t theta = src_v.length(); - if (theta < CMP_EPSILON) { + src_v = src_v.normalized(); + if (theta < CMP_EPSILON || !src_v.is_normalized()) { return Quaternion(0, 0, 0, 1); } - return Quaternion(src_v.normalized(), theta); + return Quaternion(src_v, theta); } Quaternion Quaternion::slerp(const Quaternion &p_to, const real_t &p_weight) const { diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp index 3df3a3b76ab..d95fe64a09e 100644 --- a/editor/animation_track_editor.cpp +++ b/editor/animation_track_editor.cpp @@ -38,6 +38,7 @@ #include "editor/editor_undo_redo_manager.h" #include "editor/plugins/animation_player_editor_plugin.h" #include "scene/animation/animation_player.h" +#include "scene/animation/tween.h" #include "scene/gui/separator.h" #include "scene/gui/view_panner.h" #include "scene/main/window.h" @@ -5970,6 +5971,89 @@ void AnimationTrackEditor::_edit_menu_pressed(int p_option) { #undef NEW_POS undo_redo->commit_action(); } break; + + case EDIT_EASE_SELECTION: { + ease_dialog->popup_centered(Size2(200, 100) * EDSCALE); + } break; + case EDIT_EASE_CONFIRM: { + undo_redo->create_action(TTR("Make Easing Keys")); + + Tween::TransitionType transition_type = static_cast(transition_selection->get_selected_id()); + Tween::EaseType ease_type = static_cast(ease_selection->get_selected_id()); + float fps = ease_fps->get_value(); + double dur_step = 1.0 / fps; + + // Organize track and key. + HashMap> keymap; + Vector tracks; + for (const KeyValue &E : selection) { + if (!tracks.has(E.key.track)) { + tracks.append(E.key.track); + } + } + for (int i = 0; i < tracks.size(); i++) { + switch (animation->track_get_type(tracks[i])) { + case Animation::TYPE_VALUE: + case Animation::TYPE_POSITION_3D: + case Animation::TYPE_ROTATION_3D: + case Animation::TYPE_SCALE_3D: + case Animation::TYPE_BLEND_SHAPE: { + Vector keys; + for (const KeyValue &E : selection) { + if (E.key.track == tracks[i]) { + keys.append(E.key.key); + } + } + keys.sort(); + keymap.insert(tracks[i], keys); + } break; + default: { + } break; + } + } + + // Make easing. + HashMap>::Iterator E = keymap.begin(); + while (E) { + int track = E->key; + Vector keys = E->value; + int len = keys.size() - 1; + + // Make insert queue. + Vector> insert_queue; + for (int i = 0; i < len; i++) { + // Check neighboring keys. + if (keys[i] + 1 == keys[i + 1]) { + double from_t = animation->track_get_key_time(track, keys[i]); + double to_t = animation->track_get_key_time(track, keys[i + 1]); + Variant from_v = animation->track_get_key_value(track, keys[i]); + Variant to_v = animation->track_get_key_value(track, keys[i + 1]); + Variant delta_v; + Variant::sub(to_v, from_v, delta_v); + double duration = to_t - from_t; + double fixed_duration = duration - 0.01; // Prevent to overwrap keys... + for (double delta_t = dur_step; delta_t < fixed_duration; delta_t += dur_step) { + Pair keydata; + keydata.first = from_t + delta_t; + keydata.second = Tween::interpolate_variant(from_v, delta_v, delta_t, duration, transition_type, ease_type); + insert_queue.append(keydata); + } + } + } + + // Do insertion. + for (int i = 0; i < insert_queue.size(); i++) { + undo_redo->add_do_method(animation.ptr(), "track_insert_key", track, insert_queue[i].first, insert_queue[i].second); + undo_redo->add_undo_method(animation.ptr(), "track_remove_key_at_time", track, insert_queue[i].first); + } + + ++E; + } + + undo_redo->commit_action(); + + } break; + case EDIT_DUPLICATE_SELECTION: { if (bezier_edit->is_visible()) { bezier_edit->duplicate_selection(); @@ -6061,8 +6145,115 @@ void AnimationTrackEditor::_edit_menu_pressed(int p_option) { } break; case EDIT_APPLY_RESET: { AnimationPlayerEditor::get_singleton()->get_player()->apply_reset(true); + } break; + + case EDIT_BAKE_ANIMATION: { + bake_dialog->popup_centered(Size2(200, 100) * EDSCALE); + } break; + case EDIT_BAKE_ANIMATION_CONFIRM: { + undo_redo->create_action(TTR("Bake Animation as Linear keys.")); + + int track_len = animation->get_track_count(); + bool b_trs = bake_trs->is_pressed(); + bool b_bs = bake_blendshape->is_pressed(); + bool b_v = bake_value->is_pressed(); + + double anim_len = animation->get_length() + CMP_EPSILON; // For end key. + float fps = bake_fps->get_value(); + double dur_step = 1.0 / fps; + + for (int i = 0; i < track_len; i++) { + bool do_bake = false; + Animation::TrackType type = animation->track_get_type(i); + do_bake |= b_trs && (type == Animation::TYPE_POSITION_3D || type == Animation::TYPE_ROTATION_3D || type == Animation::TYPE_SCALE_3D); + do_bake |= b_bs && type == Animation::TYPE_BLEND_SHAPE; + do_bake |= b_v && type == Animation::TYPE_VALUE; + if (do_bake && !animation->track_is_compressed(i)) { + if (animation->track_get_interpolation_type(i) == Animation::INTERPOLATION_NEAREST) { + continue; // Nearest interpolation cannot be baked. + } + + // Make insert queue. + Vector> insert_queue; + + switch (type) { + case Animation::TYPE_POSITION_3D: { + for (double delta_t = 0.0; delta_t <= anim_len; delta_t += dur_step) { + Pair keydata; + keydata.first = delta_t; + Vector3 v; + animation->position_track_interpolate(i, delta_t, &v); + keydata.second = v; + insert_queue.append(keydata); + } + } break; + case Animation::TYPE_ROTATION_3D: { + for (double delta_t = 0.0; delta_t <= anim_len; delta_t += dur_step) { + Pair keydata; + keydata.first = delta_t; + Quaternion v; + animation->rotation_track_interpolate(i, delta_t, &v); + keydata.second = v; + insert_queue.append(keydata); + } + } break; + case Animation::TYPE_SCALE_3D: { + for (double delta_t = 0.0; delta_t <= anim_len; delta_t += dur_step) { + Pair keydata; + keydata.first = delta_t; + Vector3 v; + animation->scale_track_interpolate(i, delta_t, &v); + keydata.second = v; + insert_queue.append(keydata); + } + } break; + case Animation::TYPE_BLEND_SHAPE: { + for (double delta_t = 0.0; delta_t <= anim_len; delta_t += dur_step) { + Pair keydata; + keydata.first = delta_t; + float v; + animation->blend_shape_track_interpolate(i, delta_t, &v); + keydata.second = v; + insert_queue.append(keydata); + } + } break; + case Animation::TYPE_VALUE: { + for (double delta_t = 0.0; delta_t < anim_len; delta_t += dur_step) { + Pair keydata; + keydata.first = delta_t; + keydata.second = animation->value_track_interpolate(i, delta_t); + insert_queue.append(keydata); + } + } break; + default: { + } break; + } + + // Cleanup keys. + int key_len = animation->track_get_key_count(i); + for (int j = key_len - 1; j >= 0; j--) { + undo_redo->add_do_method(animation.ptr(), "track_remove_key", i, j); + } + + // Insert keys. + undo_redo->add_do_method(animation.ptr(), "track_set_interpolation_type", i, Animation::INTERPOLATION_LINEAR); + for (int j = insert_queue.size() - 1; j >= 0; j--) { + undo_redo->add_do_method(animation.ptr(), "track_insert_key", i, insert_queue[j].first, insert_queue[j].second); + undo_redo->add_undo_method(animation.ptr(), "track_remove_key", i, j); + } + + // Undo methods. + undo_redo->add_undo_method(animation.ptr(), "track_set_interpolation_type", i, animation->track_get_interpolation_type(i)); + for (int j = key_len - 1; j >= 0; j--) { + undo_redo->add_undo_method(animation.ptr(), "track_insert_key", i, animation->track_get_key_time(i, j), animation->track_get_key_value(i, j), animation->track_get_key_transition(i, j)); + } + } + } + + undo_redo->commit_action(); } break; + case EDIT_OPTIMIZE_ANIMATION: { optimize_dialog->popup_centered(Size2(250, 180) * EDSCALE); @@ -6470,6 +6661,8 @@ AnimationTrackEditor::AnimationTrackEditor() { edit->get_popup()->add_item(TTR("Scale Selection"), EDIT_SCALE_SELECTION); edit->get_popup()->add_item(TTR("Scale From Cursor"), EDIT_SCALE_FROM_CURSOR); edit->get_popup()->add_separator(); + edit->get_popup()->add_item(TTR("Make Easing Selection"), EDIT_EASE_SELECTION); + edit->get_popup()->add_separator(); edit->get_popup()->add_shortcut(ED_SHORTCUT("animation_editor/duplicate_selection", TTR("Duplicate Selection"), KeyModifierMask::CMD | Key::D), EDIT_DUPLICATE_SELECTION); edit->get_popup()->add_shortcut(ED_SHORTCUT("animation_editor/duplicate_selection_transposed", TTR("Duplicate Transposed"), KeyModifierMask::SHIFT | KeyModifierMask::CMD | Key::D), EDIT_DUPLICATE_TRANSPOSED); edit->get_popup()->add_shortcut(ED_SHORTCUT("animation_editor/add_reset_value", TTR("Add RESET Value(s)"))); @@ -6482,6 +6675,7 @@ AnimationTrackEditor::AnimationTrackEditor() { edit->get_popup()->add_separator(); edit->get_popup()->add_shortcut(ED_SHORTCUT("animation_editor/apply_reset", TTR("Apply Reset")), EDIT_APPLY_RESET); edit->get_popup()->add_separator(); + edit->get_popup()->add_item(TTR("Bake Animation"), EDIT_BAKE_ANIMATION); edit->get_popup()->add_item(TTR("Optimize Animation"), EDIT_OPTIMIZE_ANIMATION); edit->get_popup()->add_item(TTR("Clean-Up Animation"), EDIT_CLEAN_UP_ANIMATION); @@ -6604,6 +6798,88 @@ AnimationTrackEditor::AnimationTrackEditor() { scale_dialog->connect("confirmed", callable_mp(this, &AnimationTrackEditor::_edit_menu_pressed).bind(EDIT_SCALE_CONFIRM)); add_child(scale_dialog); + // + ease_dialog = memnew(ConfirmationDialog); + ease_dialog->set_title(TTR("Select Transition and Easing")); + ease_dialog->connect("confirmed", callable_mp(this, &AnimationTrackEditor::_edit_menu_pressed).bind(EDIT_EASE_CONFIRM)); + add_child(ease_dialog); + GridContainer *ease_grid = memnew(GridContainer); + ease_grid->set_columns(2); + ease_dialog->add_child(ease_grid); + transition_selection = memnew(OptionButton); + transition_selection->add_item("Linear", Tween::TRANS_LINEAR); + transition_selection->add_item("Sine", Tween::TRANS_SINE); + transition_selection->add_item("Quint", Tween::TRANS_QUINT); + transition_selection->add_item("Quart", Tween::TRANS_QUART); + transition_selection->add_item("Quad", Tween::TRANS_QUAD); + transition_selection->add_item("Expo", Tween::TRANS_EXPO); + transition_selection->add_item("Elastic", Tween::TRANS_ELASTIC); + transition_selection->add_item("Cubic", Tween::TRANS_CUBIC); + transition_selection->add_item("Circ", Tween::TRANS_CIRC); + transition_selection->add_item("Bounce", Tween::TRANS_BOUNCE); + transition_selection->add_item("Back", Tween::TRANS_BACK); + transition_selection->select(Tween::TRANS_LINEAR); // Default + ease_selection = memnew(OptionButton); + ease_selection->add_item("In", Tween::EASE_IN); + ease_selection->add_item("Out", Tween::EASE_OUT); + ease_selection->add_item("InOut", Tween::EASE_IN_OUT); + ease_selection->add_item("OutIn", Tween::EASE_OUT_IN); + ease_selection->select(Tween::EASE_IN_OUT); // Default + ease_fps = memnew(SpinBox); + ease_fps->set_min(1); + ease_fps->set_max(999); + ease_fps->set_step(1); + ease_fps->set_value(30); // Default + Label *ease_label1 = memnew(Label); + Label *ease_label2 = memnew(Label); + Label *ease_label3 = memnew(Label); + ease_label1->set_text("Transition Type:"); + ease_label2->set_text("Ease Type:"); + ease_label3->set_text("FPS:"); + ease_grid->add_child(ease_label1); + ease_grid->add_child(transition_selection); + ease_grid->add_child(ease_label2); + ease_grid->add_child(ease_selection); + ease_grid->add_child(ease_label3); + ease_grid->add_child(ease_fps); + + // + bake_dialog = memnew(ConfirmationDialog); + bake_dialog->set_title(TTR("Anim. Baker")); + bake_dialog->connect("confirmed", callable_mp(this, &AnimationTrackEditor::_edit_menu_pressed).bind(EDIT_BAKE_ANIMATION_CONFIRM)); + add_child(bake_dialog); + GridContainer *bake_grid = memnew(GridContainer); + bake_grid->set_columns(2); + bake_dialog->add_child(bake_grid); + bake_trs = memnew(CheckBox); + bake_trs->set_pressed(true); + bake_blendshape = memnew(CheckBox); + bake_blendshape->set_pressed(true); + bake_value = memnew(CheckBox); + bake_value->set_pressed(true); + bake_fps = memnew(SpinBox); + bake_fps->set_min(1); + bake_fps->set_max(999); + bake_fps->set_step(1); + bake_fps->set_value(30); // Default + Label *bake_label1 = memnew(Label); + Label *bake_label2 = memnew(Label); + Label *bake_label3 = memnew(Label); + Label *bake_label4 = memnew(Label); + bake_label1->set_text("Pos/Rot/Scl3D Track:"); + bake_label2->set_text("Blendshape Track:"); + bake_label3->set_text("Value Track:"); + bake_label4->set_text("FPS:"); + bake_grid->add_child(bake_label1); + bake_grid->add_child(bake_trs); + bake_grid->add_child(bake_label2); + bake_grid->add_child(bake_blendshape); + bake_grid->add_child(bake_label3); + bake_grid->add_child(bake_value); + bake_grid->add_child(bake_label4); + bake_grid->add_child(bake_fps); + + // track_copy_dialog = memnew(ConfirmationDialog); add_child(track_copy_dialog); track_copy_dialog->set_title(TTR("Select Tracks to Copy")); diff --git a/editor/animation_track_editor.h b/editor/animation_track_editor.h index 806d3ffb147..5ebf25899fb 100644 --- a/editor/animation_track_editor.h +++ b/editor/animation_track_editor.h @@ -32,6 +32,7 @@ #define ANIMATION_TRACK_EDITOR_H #include "editor/editor_data.h" +#include "editor/editor_properties.h" #include "editor/editor_spin_slider.h" #include "editor/property_selector.h" @@ -451,6 +452,12 @@ class AnimationTrackEditor : public VBoxContainer { ////////////// edit menu stuff + ConfirmationDialog *bake_dialog = nullptr; + CheckBox *bake_trs = nullptr; + CheckBox *bake_blendshape = nullptr; + CheckBox *bake_value = nullptr; + SpinBox *bake_fps = nullptr; + ConfirmationDialog *optimize_dialog = nullptr; SpinBox *optimize_velocity_error = nullptr; SpinBox *optimize_angular_error = nullptr; @@ -464,6 +471,11 @@ class AnimationTrackEditor : public VBoxContainer { ConfirmationDialog *scale_dialog = nullptr; SpinBox *scale = nullptr; + ConfirmationDialog *ease_dialog = nullptr; + OptionButton *transition_selection = nullptr; + OptionButton *ease_selection = nullptr; + SpinBox *ease_fps = nullptr; + void _select_all_tracks_for_copy(); void _edit_menu_about_to_popup(); @@ -521,6 +533,8 @@ public: EDIT_SCALE_SELECTION, EDIT_SCALE_FROM_CURSOR, EDIT_SCALE_CONFIRM, + EDIT_EASE_SELECTION, + EDIT_EASE_CONFIRM, EDIT_DUPLICATE_SELECTION, EDIT_DUPLICATE_TRANSPOSED, EDIT_ADD_RESET_KEY, @@ -529,6 +543,8 @@ public: EDIT_GOTO_NEXT_STEP_TIMELINE_ONLY, // Next step without updating animation. EDIT_GOTO_PREV_STEP, EDIT_APPLY_RESET, + EDIT_BAKE_ANIMATION, + EDIT_BAKE_ANIMATION_CONFIRM, EDIT_OPTIMIZE_ANIMATION, EDIT_OPTIMIZE_ANIMATION_CONFIRM, EDIT_CLEAN_UP_ANIMATION, diff --git a/scene/animation/tween.cpp b/scene/animation/tween.cpp index dbc71cd9e73..7d9f83b7a2e 100644 --- a/scene/animation/tween.cpp +++ b/scene/animation/tween.cpp @@ -479,12 +479,8 @@ Variant Tween::interpolate_variant(Variant p_initial_val, Variant p_delta_val, f case Variant::QUATERNION: { Quaternion i = p_initial_val; Quaternion d = p_delta_val; - Quaternion r; - - APPLY_EQUATION(x); - APPLY_EQUATION(y); - APPLY_EQUATION(z); - APPLY_EQUATION(w); + Quaternion r = i * d; + r = i.slerp(r, run_equation(p_trans, p_ease, p_time, 0.0, 1.0, p_duration)); return r; }