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Diffstat (limited to 'scene/resources/animation.cpp')
-rw-r--r--scene/resources/animation.cpp126
1 files changed, 99 insertions, 27 deletions
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
index 3700e87839..29aca6b321 100644
--- a/scene/resources/animation.cpp
+++ b/scene/resources/animation.cpp
@@ -317,7 +317,7 @@ bool Animation::_set(const StringName &p_name, const Variant &p_value) {
Vector<real_t> times = d["times"];
Vector<real_t> values = d["points"];
- ERR_FAIL_COND_V(times.size() * 5 != values.size(), false);
+ ERR_FAIL_COND_V(times.size() * 6 != values.size(), false);
if (times.size()) {
int valcount = times.size();
@@ -330,11 +330,12 @@ bool Animation::_set(const StringName &p_name, const Variant &p_value) {
for (int i = 0; i < valcount; i++) {
bt->values.write[i].time = rt[i];
bt->values.write[i].transition = 0; //unused in bezier
- bt->values.write[i].value.value = rv[i * 5 + 0];
- bt->values.write[i].value.in_handle.x = rv[i * 5 + 1];
- bt->values.write[i].value.in_handle.y = rv[i * 5 + 2];
- bt->values.write[i].value.out_handle.x = rv[i * 5 + 3];
- bt->values.write[i].value.out_handle.y = rv[i * 5 + 4];
+ bt->values.write[i].value.value = rv[i * 6 + 0];
+ bt->values.write[i].value.in_handle.x = rv[i * 6 + 1];
+ bt->values.write[i].value.in_handle.y = rv[i * 6 + 2];
+ bt->values.write[i].value.out_handle.x = rv[i * 6 + 3];
+ bt->values.write[i].value.out_handle.y = rv[i * 6 + 4];
+ bt->values.write[i].value.handle_mode = (HandleMode)rv[i * 6 + 5];
}
}
@@ -698,7 +699,7 @@ bool Animation::_get(const StringName &p_name, Variant &r_ret) const {
int kk = bt->values.size();
key_times.resize(kk);
- key_points.resize(kk * 5);
+ key_points.resize(kk * 6);
real_t *wti = key_times.ptrw();
real_t *wpo = key_points.ptrw();
@@ -709,11 +710,12 @@ bool Animation::_get(const StringName &p_name, Variant &r_ret) const {
for (int i = 0; i < kk; i++) {
wti[idx] = vls[i].time;
- wpo[idx * 5 + 0] = vls[i].value.value;
- wpo[idx * 5 + 1] = vls[i].value.in_handle.x;
- wpo[idx * 5 + 2] = vls[i].value.in_handle.y;
- wpo[idx * 5 + 3] = vls[i].value.out_handle.x;
- wpo[idx * 5 + 4] = vls[i].value.out_handle.y;
+ wpo[idx * 6 + 0] = vls[i].value.value;
+ wpo[idx * 6 + 1] = vls[i].value.in_handle.x;
+ wpo[idx * 6 + 2] = vls[i].value.in_handle.y;
+ wpo[idx * 6 + 3] = vls[i].value.out_handle.x;
+ wpo[idx * 6 + 4] = vls[i].value.out_handle.y;
+ wpo[idx * 6 + 5] = (double)vls[i].value.handle_mode;
idx++;
}
@@ -1623,7 +1625,7 @@ void Animation::track_insert_key(int p_track, double p_time, const Variant &p_ke
BezierTrack *bt = static_cast<BezierTrack *>(t);
Array arr = p_key;
- ERR_FAIL_COND(arr.size() != 5);
+ ERR_FAIL_COND(arr.size() != 6);
TKey<BezierKey> k;
k.time = p_time;
@@ -1632,6 +1634,7 @@ void Animation::track_insert_key(int p_track, double p_time, const Variant &p_ke
k.value.in_handle.y = arr[2];
k.value.out_handle.x = arr[3];
k.value.out_handle.y = arr[4];
+ k.value.handle_mode = (HandleMode) int(arr[5]);
_insert(p_time, bt->values, k);
} break;
@@ -1770,12 +1773,13 @@ Variant Animation::track_get_key_value(int p_track, int p_key_idx) const {
ERR_FAIL_INDEX_V(p_key_idx, bt->values.size(), Variant());
Array arr;
- arr.resize(5);
+ arr.resize(6);
arr[0] = bt->values[p_key_idx].value.value;
arr[1] = bt->values[p_key_idx].value.in_handle.x;
arr[2] = bt->values[p_key_idx].value.in_handle.y;
arr[3] = bt->values[p_key_idx].value.out_handle.x;
arr[4] = bt->values[p_key_idx].value.out_handle.y;
+ arr[5] = (double)bt->values[p_key_idx].value.handle_mode;
return arr;
} break;
@@ -2144,13 +2148,14 @@ void Animation::track_set_key_value(int p_track, int p_key_idx, const Variant &p
ERR_FAIL_INDEX(p_key_idx, bt->values.size());
Array arr = p_value;
- ERR_FAIL_COND(arr.size() != 5);
+ ERR_FAIL_COND(arr.size() != 6);
bt->values.write[p_key_idx].value.value = arr[0];
bt->values.write[p_key_idx].value.in_handle.x = arr[1];
bt->values.write[p_key_idx].value.in_handle.y = arr[2];
bt->values.write[p_key_idx].value.out_handle.x = arr[3];
bt->values.write[p_key_idx].value.out_handle.y = arr[4];
+ bt->values.write[p_key_idx].value.handle_mode = (HandleMode) int(arr[5]);
} break;
case TYPE_AUDIO: {
@@ -3203,7 +3208,7 @@ StringName Animation::method_track_get_name(int p_track, int p_key_idx) const {
return pm->methods[p_key_idx].method;
}
-int Animation::bezier_track_insert_key(int p_track, double p_time, real_t p_value, const Vector2 &p_in_handle, const Vector2 &p_out_handle) {
+int Animation::bezier_track_insert_key(int p_track, double p_time, real_t p_value, const Vector2 &p_in_handle, const Vector2 &p_out_handle, const HandleMode p_handle_mode) {
ERR_FAIL_INDEX_V(p_track, tracks.size(), -1);
Track *t = tracks[p_track];
ERR_FAIL_COND_V(t->type != TYPE_BEZIER, -1);
@@ -3221,6 +3226,7 @@ int Animation::bezier_track_insert_key(int p_track, double p_time, real_t p_valu
if (k.value.out_handle.x < 0) {
k.value.out_handle.x = 0;
}
+ k.value.handle_mode = p_handle_mode;
int key = _insert(p_time, bt->values, k);
@@ -3229,6 +3235,30 @@ int Animation::bezier_track_insert_key(int p_track, double p_time, real_t p_valu
return key;
}
+void Animation::bezier_track_set_key_handle_mode(int p_track, int p_index, HandleMode p_mode, double p_balanced_value_time_ratio) {
+ ERR_FAIL_INDEX(p_track, tracks.size());
+ Track *t = tracks[p_track];
+ ERR_FAIL_COND(t->type != TYPE_BEZIER);
+
+ BezierTrack *bt = static_cast<BezierTrack *>(t);
+
+ ERR_FAIL_INDEX(p_index, bt->values.size());
+
+ bt->values.write[p_index].value.handle_mode = p_mode;
+
+ if (p_mode == HANDLE_MODE_BALANCED) {
+ Transform2D xform;
+ xform.set_scale(Vector2(1.0, 1.0 / p_balanced_value_time_ratio));
+
+ Vector2 vec_in = xform.xform(bt->values[p_index].value.in_handle);
+ Vector2 vec_out = xform.xform(bt->values[p_index].value.out_handle);
+
+ bt->values.write[p_index].value.in_handle = xform.affine_inverse().xform(-vec_out.normalized() * vec_in.length());
+ }
+
+ emit_changed();
+}
+
void Animation::bezier_track_set_key_value(int p_track, int p_index, real_t p_value) {
ERR_FAIL_INDEX(p_track, tracks.size());
Track *t = tracks[p_track];
@@ -3242,7 +3272,7 @@ void Animation::bezier_track_set_key_value(int p_track, int p_index, real_t p_va
emit_changed();
}
-void Animation::bezier_track_set_key_in_handle(int p_track, int p_index, const Vector2 &p_handle) {
+void Animation::bezier_track_set_key_in_handle(int p_track, int p_index, const Vector2 &p_handle, double p_balanced_value_time_ratio) {
ERR_FAIL_INDEX(p_track, tracks.size());
Track *t = tracks[p_track];
ERR_FAIL_COND(t->type != TYPE_BEZIER);
@@ -3251,14 +3281,26 @@ void Animation::bezier_track_set_key_in_handle(int p_track, int p_index, const V
ERR_FAIL_INDEX(p_index, bt->values.size());
- bt->values.write[p_index].value.in_handle = p_handle;
- if (bt->values[p_index].value.in_handle.x > 0) {
- bt->values.write[p_index].value.in_handle.x = 0;
+ Vector2 in_handle = p_handle;
+ if (in_handle.x > 0) {
+ in_handle.x = 0;
+ }
+ bt->values.write[p_index].value.in_handle = in_handle;
+
+ if (bt->values[p_index].value.handle_mode == HANDLE_MODE_BALANCED) {
+ Transform2D xform;
+ xform.set_scale(Vector2(1.0, 1.0 / p_balanced_value_time_ratio));
+
+ Vector2 vec_out = xform.xform(bt->values[p_index].value.out_handle);
+ Vector2 vec_in = xform.xform(in_handle);
+
+ bt->values.write[p_index].value.out_handle = xform.affine_inverse().xform(-vec_in.normalized() * vec_out.length());
}
+
emit_changed();
}
-void Animation::bezier_track_set_key_out_handle(int p_track, int p_index, const Vector2 &p_handle) {
+void Animation::bezier_track_set_key_out_handle(int p_track, int p_index, const Vector2 &p_handle, double p_balanced_value_time_ratio) {
ERR_FAIL_INDEX(p_track, tracks.size());
Track *t = tracks[p_track];
ERR_FAIL_COND(t->type != TYPE_BEZIER);
@@ -3267,10 +3309,22 @@ void Animation::bezier_track_set_key_out_handle(int p_track, int p_index, const
ERR_FAIL_INDEX(p_index, bt->values.size());
- bt->values.write[p_index].value.out_handle = p_handle;
- if (bt->values[p_index].value.out_handle.x < 0) {
- bt->values.write[p_index].value.out_handle.x = 0;
+ Vector2 out_handle = p_handle;
+ if (out_handle.x < 0) {
+ out_handle.x = 0;
+ }
+ bt->values.write[p_index].value.out_handle = out_handle;
+
+ if (bt->values[p_index].value.handle_mode == HANDLE_MODE_BALANCED) {
+ Transform2D xform;
+ xform.set_scale(Vector2(1.0, 1.0 / p_balanced_value_time_ratio));
+
+ Vector2 vec_in = xform.xform(bt->values[p_index].value.in_handle);
+ Vector2 vec_out = xform.xform(out_handle);
+
+ bt->values.write[p_index].value.in_handle = xform.affine_inverse().xform(-vec_out.normalized() * vec_in.length());
}
+
emit_changed();
}
@@ -3286,6 +3340,18 @@ real_t Animation::bezier_track_get_key_value(int p_track, int p_index) const {
return bt->values[p_index].value.value;
}
+int Animation::bezier_track_get_key_handle_mode(int p_track, int p_index) const {
+ ERR_FAIL_INDEX_V(p_track, tracks.size(), 0);
+ Track *t = tracks[p_track];
+ ERR_FAIL_COND_V(t->type != TYPE_BEZIER, 0);
+
+ BezierTrack *bt = static_cast<BezierTrack *>(t);
+
+ ERR_FAIL_INDEX_V(p_index, bt->values.size(), 0);
+
+ return bt->values[p_index].value.handle_mode;
+}
+
Vector2 Animation::bezier_track_get_key_in_handle(int p_track, int p_index) const {
ERR_FAIL_INDEX_V(p_track, tracks.size(), Vector2());
Track *t = tracks[p_track];
@@ -3718,11 +3784,11 @@ void Animation::_bind_methods() {
ClassDB::bind_method(D_METHOD("method_track_get_name", "track_idx", "key_idx"), &Animation::method_track_get_name);
ClassDB::bind_method(D_METHOD("method_track_get_params", "track_idx", "key_idx"), &Animation::method_track_get_params);
- ClassDB::bind_method(D_METHOD("bezier_track_insert_key", "track_idx", "time", "value", "in_handle", "out_handle"), &Animation::bezier_track_insert_key, DEFVAL(Vector2()), DEFVAL(Vector2()));
+ ClassDB::bind_method(D_METHOD("bezier_track_insert_key", "track_idx", "time", "value", "in_handle", "out_handle", "handle_mode"), &Animation::bezier_track_insert_key, DEFVAL(Vector2()), DEFVAL(Vector2()), DEFVAL(Animation::HandleMode::HANDLE_MODE_BALANCED));
ClassDB::bind_method(D_METHOD("bezier_track_set_key_value", "track_idx", "key_idx", "value"), &Animation::bezier_track_set_key_value);
- ClassDB::bind_method(D_METHOD("bezier_track_set_key_in_handle", "track_idx", "key_idx", "in_handle"), &Animation::bezier_track_set_key_in_handle);
- ClassDB::bind_method(D_METHOD("bezier_track_set_key_out_handle", "track_idx", "key_idx", "out_handle"), &Animation::bezier_track_set_key_out_handle);
+ ClassDB::bind_method(D_METHOD("bezier_track_set_key_in_handle", "track_idx", "key_idx", "in_handle", "balanced_value_time_ratio"), &Animation::bezier_track_set_key_in_handle, DEFVAL(1.0));
+ ClassDB::bind_method(D_METHOD("bezier_track_set_key_out_handle", "track_idx", "key_idx", "out_handle", "balanced_value_time_ratio"), &Animation::bezier_track_set_key_out_handle, DEFVAL(1.0));
ClassDB::bind_method(D_METHOD("bezier_track_get_key_value", "track_idx", "key_idx"), &Animation::bezier_track_get_key_value);
ClassDB::bind_method(D_METHOD("bezier_track_get_key_in_handle", "track_idx", "key_idx"), &Animation::bezier_track_get_key_in_handle);
@@ -3738,6 +3804,9 @@ void Animation::_bind_methods() {
ClassDB::bind_method(D_METHOD("audio_track_get_key_start_offset", "track_idx", "key_idx"), &Animation::audio_track_get_key_start_offset);
ClassDB::bind_method(D_METHOD("audio_track_get_key_end_offset", "track_idx", "key_idx"), &Animation::audio_track_get_key_end_offset);
+ ClassDB::bind_method(D_METHOD("bezier_track_set_key_handle_mode", "track_idx", "key_idx", "key_handle_mode", "balanced_value_time_ratio"), &Animation::bezier_track_set_key_handle_mode, DEFVAL(1.0));
+ ClassDB::bind_method(D_METHOD("bezier_track_get_key_handle_mode", "track_idx", "key_idx"), &Animation::bezier_track_get_key_handle_mode);
+
ClassDB::bind_method(D_METHOD("animation_track_insert_key", "track_idx", "time", "animation"), &Animation::animation_track_insert_key);
ClassDB::bind_method(D_METHOD("animation_track_set_key_animation", "track_idx", "key_idx", "animation"), &Animation::animation_track_set_key_animation);
ClassDB::bind_method(D_METHOD("animation_track_get_key_animation", "track_idx", "key_idx"), &Animation::animation_track_get_key_animation);
@@ -3784,6 +3853,9 @@ void Animation::_bind_methods() {
BIND_ENUM_CONSTANT(LOOP_NONE);
BIND_ENUM_CONSTANT(LOOP_LINEAR);
BIND_ENUM_CONSTANT(LOOP_PINGPONG);
+
+ BIND_ENUM_CONSTANT(HANDLE_MODE_FREE);
+ BIND_ENUM_CONSTANT(HANDLE_MODE_BALANCED);
}
void Animation::clear() {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 13:39:34 +0000