2026-02-16

extensions/blender_org/camera_shakify/CHANGELOG.md

@@ -4,6 +4,11 @@
 ## [Unreleased]
 
 
+## [0.5.1] - 2026-02-07
+
+- Fix bug caused by a change in Blender 5.0's Python API for creating drivers.  It caused the location component of the shake to not animate.
+
+
 ## [0.5.0] - 2025-02-10
 
 - Update code to work properly with the new slotted/layered Action APIs in Blender 4.4.  Otherwise functionally identical to v0.4.0.
@@ -31,7 +36,8 @@ To be filled out.
 To be filled out.
 
 
-[Unreleased]: https://github.com/cessen/colorbox/compare/v0.5.0...HEAD
+[Unreleased]: https://github.com/cessen/colorbox/compare/v0.5.1...HEAD
+[0.5.1]: https://github.com/cessen/colorbox/compare/v0.5.0...v0.5.1
 [0.5.0]: https://github.com/cessen/colorbox/compare/v0.4.0...v0.5.0
 [0.4.0]: https://github.com/cessen/colorbox/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/cessen/colorbox/compare/v0.2.0...v0.3.0

extensions/blender_org/camera_shakify/__init__.py

@@ -284,9 +284,16 @@ def build_single_shake(camera, shake_item_index, collection, context):
     rot_constraint.mix_mode = 'AFTER'
 
     # Set up the location constraint driver.
-    driver = loc_constraint.driver_add("influence").driver
+    #
+    # Note: we clear the keyframes from the driver's fcurve to dodge some
+    # small-value rounding that Blender does internally when evaluating fcurves.
+    # This way the driver expression evaluation gets used directly, without any
+    # intermediate steps that might interfere.
+    fcurve = loc_constraint.driver_add("influence")
+    fcurve.keyframe_points.clear()
+    driver = fcurve.driver
     driver.type = 'SCRIPTED'
-    driver.expression = "{} * influence * location_scale / unit_scale".format(1.0 / (UNIT_SCALE_MAX * INFLUENCE_MAX * SCALE_MAX))
+    driver.expression = "{} * influence * location_scale / unit_scale * int(\"1\")".format(1.0 / (UNIT_SCALE_MAX * INFLUENCE_MAX * SCALE_MAX))
     if "influence" not in driver.variables:
         var = driver.variables.new()
         var.name = "influence"
@@ -310,7 +317,11 @@ def build_single_shake(camera, shake_item_index, collection, context):
         var.targets[0].data_path ='unit_settings.scale_length'
 
     # Set up the rotation constraint driver.
-    driver = rot_constraint.driver_add("influence").driver
+    #
+    # Note: see further-above note for why we clear the keyframes here.
+    fcurve = rot_constraint.driver_add("influence")
+    fcurve.keyframe_points.clear()
+    driver = fcurve.driver
     driver.type = 'SCRIPTED'
     driver.expression = "influence * {}".format(1.0 / INFLUENCE_MAX)
     if "influence" not in driver.variables:
@@ -633,7 +644,7 @@ def register():
 
     # The list of camera shakes active on an camera, along with each shake's parameters.
     bpy.types.Object.camera_shakes = bpy.props.CollectionProperty(type=CameraShakeInstance)
-    bpy.types.Object.camera_shakes_active_index = bpy.props.IntProperty(name="Camera Shake List Active Item Index")
+    bpy.types.Object.camera_shakes_active_index = bpy.props.IntProperty(name="Camera Shake List Active Item Index", options = set())
 
     bpy.types.WindowManager.camera_shake_show_utils = bpy.props.BoolProperty(name="Show Camera Shake Utils UI", default=False)
 

extensions/blender_org/camera_shakify/blender_manifest.toml

@@ -1,7 +1,7 @@
 schema_version = "1.0.0"
 
 id = "camera_shakify"
-version = "0.5.0"
+version = "0.5.1"
 name = "Camera Shakify"
 tagline = "Add captured camera shake/wobble to your cameras"
 maintainer = "Nathan Vegadahl <cessen@cessen.com>"