Bark Crush

Creature / Bark · Volume 4

Bark Crush releases long uneven bark strips in a broad, rapidly expanding debris burst. The leading flash gives way to material-shaped debris and smaller residual particles.

Use: crush contacts against bark creatures or materials.

Top: Original · Fine / smooth. Bottom: Chunky / step 3 · Bold / step 6. Matched preset framing at 60 FPS; select Play to compare.

Niagara asset

• Asset: NS_VX_Creature_Bark_Crush
• Shipped path: /Game/VoxelHitPack_Vol04/Systems/VoxelCreatureHits/NS_VX_Creature_Bark_Crush
• Presentation: Original system with three additional parameter presets.

Supported parameters

Values below are extracted from the shipped system. Colors use linear RGBA; vector components are shown explicitly. Restart after editing, particularly counts and seed values.

Parameter	Type	Shipped default	Hard limits	Behavior and dependencies
User.AnimationFrameStep	Int	1	1–12	1 = smooth. 2-12 = hold each pose for N reference frames at 60 Hz. 3 = 20 poses/sec; 6 = 10. Lifetime is unchanged.
User.ArcCount	Int	0	≥ 0.0	Layer voxel budget; 0 disables this layer. Restart after editing.
User.ArcDuration	Float	0.35	≥ 0.02	Seconds. Total Duration caps the lifetime of all layers. Requires ArcCount > 0. Cannot extend the effect beyond its total Duration.
User.ArcRadius	Float	25	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires ArcCount > 0.
User.ArcRotationSpeed	Float	200	No exposed bound	Signed angular speed in degrees per second. Requires ArcCount > 0.
User.ArcSize	Float	2.3	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires ArcCount > 0.
User.ArcSweep	Float	100	0–360	Arc angular coverage in degrees; square-frame styles use 360 for a complete frame. Requires ArcCount > 0.
User.BurstRotationVariation	Float	25	0–180	Maximum random yaw of the particle burst, degrees. Enabled when User.Randomize = true.
User.CameraFacing	Bool	false	No exposed bound	Face player camera 0 with real cube geometry. Off uses ImpactDirection. World-up keeps the motif upright.
User.Color	Linear RGBA	{“r”:0.26,“g”:0.1,“b”:0.035,“a”:1}	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview.
User.Duration	Float	1.05	≥ 0.05	Seconds. Total Duration caps the lifetime of all layers.
User.FlashCount	Int	4	≥ 0.0	Layer voxel budget; 0 disables this layer. Restart after editing.
User.FlashDuration	Float	0.065	≥ 0.008	Seconds. Total Duration caps the lifetime of all layers. Requires FlashCount > 0. Cannot extend the effect beyond its total Duration.
User.FlashIntensity	Float	1	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview. Requires FlashCount > 0.
User.FlashSize	Float	7	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires FlashCount > 0.
User.FragmentColor	Linear RGBA	{“r”:0.26,“g”:0.1,“b”:0.035,“a”:1}	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview. Requires FragmentCount > 0.
User.FragmentCount	Int	65	≥ 0.0	Layer voxel budget; 0 disables this layer. Restart after editing.
User.FragmentDuration	Float	0.75	≥ 0.02	Seconds. Total Duration caps the lifetime of all layers. Requires FragmentCount > 0. Cannot extend the effect beyond its total Duration.
User.FragmentSize	Float	4	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires FragmentCount > 0.
User.FragmentSpeed	Float	100	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview. Requires FragmentCount > 0.
User.Gravity	Float	180	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview.
User.GridSize	Float	1.3	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter.
User.ImpactDirection	Vector3	{“x”:0,“y”:0,“z”:0}	No exposed bound	World-space plane normal when CameraFacing is off; normalized internally. Zero falls back to -X.
User.ImpactRotation	Float	0	No exposed bound	Rotation within the hit plane, in degrees.
User.Intensity	Float	0.85	≥ 0	Voxel combat hit control. Restart after editing for a consistent preview.
User.RandomizationStrength	Float	1	0–1	Master variation strength, clamped 0..1; 0 preserves authored appearance. Enabled when User.Randomize = true.
User.Randomize	Bool	true	No exposed bound	Enable extra voxel variation. Restart after changing seed or toggle.
User.RandomSeed	Int	0	No exposed bound	0 chooses a fresh variation each activation; nonzero repeats a chosen variation. Restart after editing.
User.RayCount	Int	240	≥ 0.0	Layer voxel budget; 0 disables this layer. Restart after editing.
User.RayDuration	Float	0.35	≥ 0.02	Seconds. Total Duration caps the lifetime of all layers. Requires RayCount > 0. Cannot extend the effect beyond its total Duration.
User.RayLength	Float	40	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires RayCount > 0.
User.RayWidth	Float	14	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires RayCount > 0.
User.ResidualColor	Linear RGBA	{“r”:0.13,“g”:0.05,“b”:0.0175,“a”:1}	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview. Requires ResidualCount > 0.
User.ResidualCount	Int	30	≥ 0	Layer voxel budget; 0 disables this layer. Restart after editing.
User.ResidualDuration	Float	0.85	≥ 0.02	Seconds. Total Duration caps the lifetime of all layers. Requires ResidualCount > 0. Cannot extend the effect beyond its total Duration.
User.ResidualSize	Float	3	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter. Requires ResidualCount > 0.
User.SecondaryColor	Linear RGBA	{“r”:0.44,“g”:0.2,“b”:0.1025,“a”:1}	No exposed bound	Voxel combat hit control. Restart after editing for a consistent preview.
User.Size	Float	1	≥ 0	Voxel combat hit control. Restart after editing for a consistent preview.
User.SpreadVariation	Float	0.18	0–0.9	Maximum fractional variation in particle distance from the origin. Enabled when User.Randomize = true.
User.Thickness	Float	8	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter.
User.VoxelSize	Float	2.5	≥ 0	Centimeters before Size. GridSize 0 disables snapping; Thickness controls depth scatter.
User.VoxelSizeVariation	Float	0.3	0–0.9	Maximum fractional size variation, clamped 0..0.9. Enabled when User.Randomize = true.

No exposed bound means no bound was recorded in the asset metadata; it is not a recommended operating range. Begin with the shipped values. See units and editing, stepping, and layer lifetime caps.

Exact demo overrides

These are four instances of this system. Unlisted controls inherit their asset defaults. All three additional presets are parameter variations, not additional system assets.

Parameter	Original	Fine / smooth	Chunky / step 3	Bold / step 6
RandomSeed	41	41	41	41
AnimationFrameStep	1	1	3	6
Size	1.75	1.575	1.6625	1.96
VoxelSize	Inherited	1.625	4	2.875
FlashSize	Inherited	4.55	11.2	8.05
ArcSize	Inherited	1.495	3.68	2.645
FragmentSize	Inherited	2.6	6.4	4.6
ResidualSize	Inherited	1.95	4.8	3.45
Thickness	Inherited	6.4	10.8	14.4
ImpactRotation	Inherited	-12	10	24
Intensity	Inherited	0.7225	0.85	0.952

Related effects

• Bark Pierce
• Bark Slash

Back to catalog · Spawn in Blueprint · Orientation · Randomization