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Fix Deterministic blending with Dominant doesn't have init value

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Silc Lizard (Tokage) Renew
2024-05-19 23:00:29 +09:00
parent 5b341621e6
commit 3fde32a67e
4 changed files with 31 additions and 15 deletions
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28
scene/animation/animation_mixer.cpp
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@ -501,6 +501,7 @@ AnimationMixer::AnimationCallbackModeMethod AnimationMixer::get_callback_mode_me
void AnimationMixer::set_callback_mode_discrete(AnimationCallbackModeDiscrete p_mode) {
callback_mode_discrete = p_mode;
_clear_caches();
emit_signal(SNAME("mixer_updated"));
}
@ -688,7 +689,7 @@ bool AnimationMixer::_update_caches() {
track_value->init_value = anim->track_get_key_value(i, 0);
track_value->init_value.zero();
track_value->init_use_continuous = callback_mode_discrete == ANIMATION_CALLBACK_MODE_DISCRETE_FORCE_CONTINUOUS;
track_value->is_init = false;
// Can't interpolate them, need to convert.
track_value->is_variant_interpolatable = Animation::is_variant_interpolatable(track_value->init_value);
@ -698,7 +699,6 @@ bool AnimationMixer::_update_caches() {
int rt = reset_anim->find_track(path, track_src_type);
if (rt >= 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);
}
@ -1006,7 +1006,7 @@ void AnimationMixer::_blend_init() {
TrackCacheValue *t = static_cast<TrackCacheValue *>(track);
t->value = Animation::cast_to_blendwise(t->init_value);
t->element_size = t->init_value.is_string() ? (real_t)(t->init_value.operator String()).length() : 0;
t->use_continuous = t->init_use_continuous;
t->use_continuous = false;
t->use_discrete = false;
} break;
case Animation::TYPE_AUDIO: {
@ -1462,12 +1462,12 @@ void AnimationMixer::_blend_process(double p_delta, bool p_update_only) {
t->value = Animation::blend_variant(t->value, value, blend);
}
} else {
t->use_discrete = true;
if (seeked) {
int idx = a->track_find_key(i, time, is_external_seeking ? Animation::FIND_MODE_NEAREST : Animation::FIND_MODE_EXACT, true);
if (idx < 0) {
continue;
}
t->use_discrete = true;
Variant value = a->track_get_key_value(i, idx);
value = post_process_key_value(a, i, value, t->object_id);
Object *t_obj = ObjectDB::get_instance(t->object_id);
@ -1478,6 +1478,7 @@ void AnimationMixer::_blend_process(double p_delta, bool p_update_only) {
List<int> indices;
a->track_get_key_indices_in_range(i, time, delta, &indices, looped_flag);
for (int &F : indices) {
t->use_discrete = true;
Variant value = a->track_get_key_value(i, F);
value = post_process_key_value(a, i, value, t->object_id);
Object *t_obj = ObjectDB::get_instance(t->object_id);
@ -1682,7 +1683,8 @@ void AnimationMixer::_blend_apply() {
// Finally, set the tracks.
for (const KeyValue<Animation::TypeHash, TrackCache *> &K : track_cache) {
TrackCache *track = K.value;
if (!deterministic && Math::is_zero_approx(track->total_weight)) {
bool is_zero_amount = Math::is_zero_approx(track->total_weight);
if (!deterministic && is_zero_amount) {
continue;
}
switch (track->type) {
@ -1742,10 +1744,24 @@ void AnimationMixer::_blend_apply() {
case Animation::TYPE_VALUE: {
TrackCacheValue *t = static_cast<TrackCacheValue *>(track);
if (!t->is_variant_interpolatable || !t->use_continuous || (callback_mode_discrete == ANIMATION_CALLBACK_MODE_DISCRETE_DOMINANT && t->use_discrete)) {
if (t->use_discrete && !t->use_continuous) {
t->is_init = true; // If only disctere value is applied, no more RESET.
}
if ((t->is_init && (is_zero_amount || !t->use_continuous)) ||
(callback_mode_discrete != ANIMATION_CALLBACK_MODE_DISCRETE_FORCE_CONTINUOUS &&
!is_zero_amount &&
callback_mode_discrete == ANIMATION_CALLBACK_MODE_DISCRETE_DOMINANT &&
t->use_discrete)) {
break; // Don't overwrite the value set by UPDATE_DISCRETE.
}
if (callback_mode_discrete == ANIMATION_CALLBACK_MODE_DISCRETE_FORCE_CONTINUOUS) {
t->is_init = false; // Always update in Force Continuous.
} else {
t->is_init = !t->use_continuous; // If there is no Continuous in non-Force Continuous type, it means RESET.
}
// Trim unused elements if init array/string is not blended.
if (t->value.is_array()) {
int actual_blended_size = (int)Math::round(Math::abs(t->element_size.operator real_t()));