This node creates dirt shirts where an object and a ground plane intersects.
Distance on the object the skirt will reach
Noise on the object portion of the skirt. High Frequency means tighter noise
Strength of the noise on the object portion of the skirt
Distance on the ground the skirt will reach
Noise on the ground portion of the skirt. High Frequency means tighter noise
Strength of the noise on the ground portion of the skirt
Amount to relax the inner surface of the skirt. Higher values will even out the topology, creating a softer blend.
Vertical height to offset start of dirt skirt above the ground geometry.
Rotation on X to slump the dirt skirt higher on +Z or -Z.
Rotation on Z to slump the dirt skirt higher on +X or -X.
Add Vertex Color
When enabled will add a gradient to the edges of the dirt skirt. When exported to a game engine this can be used as alpha fade, or a mask to blend between materials used for the object and the ground.
Total amount of polygons to be used in the skirt, default is 1000.
Delete Small Area Threshold
Area threshold used to identify small triangles and delete them.
Amount to push all points along their normals, to avoid intersections with the ground or object mesh.
Keep Ground Mesh
When enabled will include the ground mesh in the output geometry.
Keep Object Mesh
When enabled will include the object mesh in the output geometry.