From 9855ffd2e40c47e5055b31e3809ecb1031f0999d Mon Sep 17 00:00:00 2001
From: "Silc Lizard (Tokage) Renew"
 <61938263+TokageItLab@users.noreply.github.com>
Date: Wed, 10 Apr 2024 01:15:47 +0900
Subject: [PATCH] Separate value/bezier track caching process in AnimationMixer

---
 scene/animation/animation_mixer.cpp | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/scene/animation/animation_mixer.cpp b/scene/animation/animation_mixer.cpp
index 01e1de8f23c..5a3a5f9bc0a 100644
--- a/scene/animation/animation_mixer.cpp
+++ b/scene/animation/animation_mixer.cpp
@@ -698,9 +698,15 @@ bool AnimationMixer::_update_caches() {
 						if (has_reset_anim) {
 							int rt = reset_anim->find_track(path, track_src_type);
 							if (rt >= 0) {
-								track_value->init_use_continuous = track_value->init_use_continuous || (reset_anim->value_track_get_update_mode(rt) != Animation::UPDATE_DISCRETE); // Take precedence Force Continuous.
-								if (reset_anim->track_get_key_count(rt) > 0) {
-									track_value->init_value = track_src_type == Animation::TYPE_VALUE ? reset_anim->track_get_key_value(rt, 0) : (reset_anim->track_get_key_value(rt, 0).operator Array())[0];
+								if (track_src_type == Animation::TYPE_VALUE) {
+									track_value->init_use_continuous = track_value->init_use_continuous || (reset_anim->value_track_get_update_mode(rt) != Animation::UPDATE_DISCRETE); // Take precedence Force Continuous.
+									if (reset_anim->track_get_key_count(rt) > 0) {
+										track_value->init_value = reset_anim->track_get_key_value(rt, 0);
+									}
+								} else {
+									if (reset_anim->track_get_key_count(rt) > 0) {
+										track_value->init_value = (reset_anim->track_get_key_value(rt, 0).operator Array())[0];
+									}
 								}
 							}
 						}
@@ -875,7 +881,7 @@ bool AnimationMixer::_update_caches() {
 					if (track_value->init_value.is_string() && anim->value_track_get_update_mode(i) != Animation::UPDATE_DISCRETE) {
 						WARN_PRINT_ONCE_ED(mixer_name + ": '" + String(E) + "', Value Track: '" + String(path) + "' blends String types. This is an experimental algorithm.");
 					}
-					track_value->is_using_angle |= anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_LINEAR_ANGLE || anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_CUBIC_ANGLE;
+					track_value->is_using_angle = track_value->is_using_angle || anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_LINEAR_ANGLE || anim->track_get_interpolation_type(i) == Animation::INTERPOLATION_CUBIC_ANGLE;
 				}
 				if (check_angle_interpolation && (was_using_angle != track_value->is_using_angle)) {
 					WARN_PRINT_ED(mixer_name + ": '" + String(E) + "', Value Track: '" + String(path) + "' has different interpolation types for rotation between some animations which may be blended together. Blending prioritizes angle interpolation, so the blending result uses the shortest path referenced to the initial (RESET animation) value.");