From a4162dad23e7650280e03909ea43886d9b72dcbc Mon Sep 17 00:00:00 2001 From: Silc Renew Date: Thu, 17 Nov 2022 15:24:00 +0900 Subject: [PATCH] Add track validator to AnimationPlayerEditor --- .../animation_player_editor_plugin.cpp | 54 +++++++++++++++++-- .../plugins/animation_player_editor_plugin.h | 2 + 2 files changed, 53 insertions(+), 3 deletions(-) diff --git a/editor/plugins/animation_player_editor_plugin.cpp b/editor/plugins/animation_player_editor_plugin.cpp index 85739d0d8f1..e0cc9a1b044 100644 --- a/editor/plugins/animation_player_editor_plugin.cpp +++ b/editor/plugins/animation_player_editor_plugin.cpp @@ -197,6 +197,7 @@ void AnimationPlayerEditor::_play_pressed() { if (current == player->get_assigned_animation()) { player->stop(); //so it won't blend with itself } + ERR_FAIL_COND_EDMSG(!_validate_tracks(player->get_animation(current)), "Animation tracks may have any invalid key, abort playing."); player->play(current); } @@ -209,11 +210,10 @@ void AnimationPlayerEditor::_play_from_pressed() { if (!current.is_empty()) { float time = player->get_current_animation_position(); - if (current == player->get_assigned_animation() && player->is_playing()) { player->stop(); //so it won't blend with itself } - + ERR_FAIL_COND_EDMSG(!_validate_tracks(player->get_animation(current)), "Animation tracks may have any invalid key, abort playing."); player->play(current); player->seek(time); } @@ -235,6 +235,7 @@ void AnimationPlayerEditor::_play_bw_pressed() { if (current == player->get_assigned_animation()) { player->stop(); //so it won't blend with itself } + ERR_FAIL_COND_EDMSG(!_validate_tracks(player->get_animation(current)), "Animation tracks may have any invalid key, abort playing."); player->play(current, -1, -1, true); } @@ -250,7 +251,7 @@ void AnimationPlayerEditor::_play_bw_from_pressed() { if (current == player->get_assigned_animation()) { player->stop(); //so it won't blend with itself } - + ERR_FAIL_COND_EDMSG(!_validate_tracks(player->get_animation(current)), "Animation tracks may have any invalid key, abort playing."); player->play(current, -1, -1, true); player->seek(time); } @@ -1562,6 +1563,53 @@ void AnimationPlayerEditor::_pin_pressed() { SceneTreeDock::get_singleton()->get_tree_editor()->update_tree(); } +bool AnimationPlayerEditor::_validate_tracks(const Ref p_anim) { + bool is_valid = true; + if (!p_anim.is_valid()) { + return true; // There is a problem outside of the animation track. + } + int len = p_anim->get_track_count(); + for (int i = 0; i < len; i++) { + Animation::TrackType ttype = p_anim->track_get_type(i); + if (ttype == Animation::TYPE_ROTATION_3D) { + int key_len = p_anim->track_get_key_count(i); + for (int j = 0; j < key_len; j++) { + Quaternion q; + p_anim->rotation_track_get_key(i, j, &q); + ERR_BREAK_EDMSG(!q.is_normalized(), "AnimationPlayer: '" + player->get_name() + "', Animation: '" + player->get_current_animation() + "', rotation track: '" + p_anim->track_get_path(i) + "' contains unnormalized Quaternion key."); + } + } else if (ttype == Animation::TYPE_VALUE) { + int key_len = p_anim->track_get_key_count(i); + if (key_len == 0) { + continue; + } + switch (p_anim->track_get_key_value(i, 0).get_type()) { + case Variant::QUATERNION: { + for (int j = 0; j < key_len; j++) { + Quaternion q = Quaternion(p_anim->track_get_key_value(i, j)); + if (!q.is_normalized()) { + is_valid = false; + ERR_BREAK_EDMSG(true, "AnimationPlayer: '" + player->get_name() + "', Animation: '" + player->get_current_animation() + "', value track: '" + p_anim->track_get_path(i) + "' contains unnormalized Quaternion key."); + } + } + } break; + case Variant::TRANSFORM3D: { + for (int j = 0; j < key_len; j++) { + Transform3D t = Transform3D(p_anim->track_get_key_value(i, j)); + if (!t.basis.orthonormalized().is_rotation()) { + is_valid = false; + ERR_BREAK_EDMSG(true, "AnimationPlayer: '" + player->get_name() + "', Animation: '" + player->get_current_animation() + "', value track: '" + p_anim->track_get_path(i) + "' contains corrupted basis (some axes are too close other axis or scaled by zero) Transform3D key."); + } + } + } break; + default: { + } break; + } + } + } + return is_valid; +} + void AnimationPlayerEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("_animation_new"), &AnimationPlayerEditor::_animation_new); ClassDB::bind_method(D_METHOD("_animation_rename"), &AnimationPlayerEditor::_animation_rename); diff --git a/editor/plugins/animation_player_editor_plugin.h b/editor/plugins/animation_player_editor_plugin.h index 6370b00ea8b..53d460fc9e5 100644 --- a/editor/plugins/animation_player_editor_plugin.h +++ b/editor/plugins/animation_player_editor_plugin.h @@ -212,6 +212,8 @@ class AnimationPlayerEditor : public VBoxContainer { void _start_onion_skinning(); void _stop_onion_skinning(); + bool _validate_tracks(const Ref p_anim); + void _pin_pressed(); String _get_current() const;