Preference

General

Prefix

Add and Change the prefix of Static Meshes, Skeletal Meshes, Collisions, Lods, Meterials, Textures.

• SM prefix will add to Static Meshes, Collisions, Sockets and Lods.

  • Suzanne = SM_Suzanne
  • UCX_Suzanne = UCX_SM_Suzanne
  • UBX_Suzanne = UBX_SM_Suzanne
  • UCP_Suzanne = UCP_SM_Suzanne
  • USP_Suzanne = USP_SM_Suzanne
  • Suzanne_LOD1 = SM_Suzanne_LOD1

• SKM prefix will add to Skeletal Meshes.

  • Armature = SKM_Armature

• T prefix will add to Material Textures.

  • Texture = T_Texture

• M prefix will add to Materials.

  • Material = M_Material

Collision

Change the color of the collision objects.

UCX_Collision material for the Convex collision.

UCB_Collision material for the Box collision.

USP_Collision material for the Sphere collision.

UCP_Collision material for the Capsule collision.

V-HACD

REQUIRE

• Windows operating system.
• Version 2 of V-HACD executable.

• Extract the V-HACD executable from the zip/Blender-to-Unreal/resouce/V-HACD/VHACD_v2.exe
• Locate the executable path then the parameters will available.

Parameter	Description	Range	Default
Voxel Resolution	Maximum number of voxels generated during the voxelization stage	10000 - 64000000	100000
Clipping Depth	Maximum number of clipping stages. During each split stage, all the model parts (with a concavity higher than the user defined threshold) are clipped according the "best" clipping plane	1 - 32	20
Concavity	Maximum allowed concavity	0.0 - 1.0	0.0025
Plane Downsample	Controls the granularity for the "best" clipping plane	1 - 16	4
Hull Downsample	Precision of the convex-hull generation process during the clipping plane selection stage	1 - 16	4
Alpha	Bias toward clipping along symmetry planes	0.0 - 1.0	0.05
Beta	Bias toward clipping along revolution axes	0.0 - 1.0	0.05
Gamma	Maximum allowed concavity during the merge stage	0.0 - 1.0	0.00125
Normalise	Normalize the mesh before applying the convex decomposition	Bool	False
Shrinkwrap	Shrinkwrap hull to source mesh.	Bool	False
Mode	Approximate convex decomposition mode	Enum	Voxel
Hull Vertices	Maximum number of vertices per convex-hull	4 - 1024	32
Hull Volume	Minimum volume to add vertices to convex-hulls	0.0 - 0.01	0.0001

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Path

Choose the export path.

Export to Disk

Export to Unreal

Export to Both

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Export

Change the FBX settings.