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Fix: Issue with Cycle aware keying when inserting second key #116943

Merged
Christoph Lendenfeld merged 8 commits from ChrisLend/blender:fix_cycle_aware_keying_first_key into blender-v4.1-release 2024-02-09 10:13:37 +01:00
Conversation 2 Commits 8 Files Changed 3 +56 -11
3 changed files with 56 additions and 11 deletions
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1
source/blender/animrig/ANIM_keyframing.hh
View File

@ -197,6 +197,7 @@ bool autokeyframe_property(bContext *C,
int insert_key_action(Main *bmain,
bAction *action,
PointerRNA *ptr,
PropertyRNA *prop,
const std::string &rna_path,
float frame,
Span<float> values,

20
source/blender/animrig/intern/keyframing.cc
View File

@ -466,7 +466,7 @@ static bool insert_keyframe_fcurve_value(Main *bmain,
const bool success = insert_keyframe_value(fcu, fcurve_frame, curval, keytype, flag);
if (!success) {
if (!success && reports != nullptr) {
BKE_reportf(reports,
RPT_ERROR,
"Failed to insert keys on F-Curve with path '%s[%d]', ensure that it is not "
@ -858,6 +858,7 @@ int clear_keyframe(Main *bmain,
int insert_key_action(Main *bmain,
bAction *action,
PointerRNA *ptr,
PropertyRNA *prop,
const std::string &rna_path,
const float frame,
const Span<float> values,
@ -879,10 +880,18 @@ int insert_key_action(Main *bmain,
int property_array_index = 0;
int inserted_keys = 0;
for (float value : values) {
FCurve *fcurve = action_fcurve_ensure(
bmain, action, group.c_str(), ptr, rna_path.c_str(), property_array_index);
const bool inserted_key = insert_keyframe_value(
fcurve, frame, value, key_type, insert_key_flag);
const bool inserted_key = insert_keyframe_fcurve_value(bmain,
nullptr,
ptr,
prop,
action,
group.c_str(),
rna_path.c_str(),
property_array_index,
frame,
value,
key_type,
insert_key_flag);
if (inserted_key) {
inserted_keys++;
}
@ -955,6 +964,7 @@ void insert_key_rna(PointerRNA *rna_pointer,
insert_key_count += insert_key_action(bmain,
action,
rna_pointer,
prop,
rna_path_id_to_prop->c_str(),
nla_frame,
rna_values.as_span(),

46
tests/python/bl_animation_keyframing.py
View File

@ -204,11 +204,14 @@ class VisualKeyingTest(AbstractKeyframingTest, unittest.TestCase):
class CycleAwareKeyingTest(AbstractKeyframingTest, unittest.TestCase):
""" Check if cycle aware keying remaps the keyframes correctly and adds fcurve modifiers. """
def test_insert_location_cycle_aware(self):
def setUp(self):
super().setUp()
bpy.context.scene.tool_settings.use_keyframe_cycle_aware = True
def test_insert_by_name(self):
# In order to make cycle aware keying work, the action needs to be created and have the
# frame_range set plus the use_frame_range flag set to True.
keyed_object = _create_animation_object()
bpy.context.scene.tool_settings.use_keyframe_cycle_aware = True
with bpy.context.temp_override(**_get_view3d_context()):
bpy.ops.anim.keyframe_insert_by_name(type="Location")
@ -216,18 +219,16 @@ class CycleAwareKeyingTest(AbstractKeyframingTest, unittest.TestCase):
action = keyed_object.animation_data.action
action.use_cyclic = True
action.use_frame_range = True
cyclic_range_end = 20
action.frame_range = [1, cyclic_range_end]
action.frame_range = [1, 20]
with bpy.context.temp_override(**_get_view3d_context()):
bpy.context.scene.frame_set(5)
bpy.ops.anim.keyframe_insert_by_name(type="Location")
# Will be mapped to frame 3.
# This will insert the key based on the user preference settings.
bpy.context.preferences.edit.key_insert_channels = {"LOCATION"}
bpy.context.scene.frame_set(22)
bpy.ops.anim.keyframe_insert()
bpy.ops.anim.keyframe_insert_by_name(type="Location")
# Will be mapped to frame 9.
bpy.context.scene.frame_set(-10)
@ -248,6 +249,39 @@ class CycleAwareKeyingTest(AbstractKeyframingTest, unittest.TestCase):
# All fcurves should have a cycles modifier.
self.assertTrue(fcurve.modifiers[0].type == "CYCLES")
def test_insert_key(self):
keyed_object = _create_animation_object()
bpy.context.preferences.edit.key_insert_channels = {'LOCATION'}
with bpy.context.temp_override(**_get_view3d_context()):
bpy.ops.anim.keyframe_insert()
action = keyed_object.animation_data.action
action.use_cyclic = True
action.use_frame_range = True
action.frame_range = [1, 20]
with bpy.context.temp_override(**_get_view3d_context()):
bpy.context.scene.frame_set(5)
bpy.ops.anim.keyframe_insert()
# Will be mapped to frame 3.
bpy.context.scene.frame_set(22)
bpy.ops.anim.keyframe_insert()
expected_keys = [1, 3, 5, 20]
for fcurve in action.fcurves:
self.assertEqual(len(fcurve.keyframe_points), len(expected_keys))
key_index = 0
for key in fcurve.keyframe_points:
self.assertEqual(key.co.x, expected_keys[key_index])
key_index += 1
# All fcurves should have a cycles modifier.
self.assertTrue(fcurve.modifiers[0].type == "CYCLES")
class AutoKeyframingTest(AbstractKeyframingTest, unittest.TestCase):