Mountain surface node

Displaces points along their normals based on fractal noise.

It is also possible to color points based on their displacement amount.

Note

This operator uses normal attributes on the input geometry. If a normal has 0 length, this operator will not displace the point along that normal.

Using Mountain

You can edit the amount of displacement in the parameter editor.

Point Group

The point group to which to apply displacement.

Number of Threads

Number of processors to use in computation.

Edit VEX Function

Invoke editor on VEX source code.

Re-load VEX Functions

Re-load the VEX function to pick up changes.

Fractal Depth

Number of iterations of fractal brownian motion noise.

Roughness

Fractal roughness.

Height

Displacement amount of the height.

Frequency

Noise frequency.

Offset

Noise offset.

Noise Type

Perlin Noise	Standard noise which performs a 3 dimensional hermite spline interpolation on a lattice of random values.
Sparse Convolution	Scatters points randomly through space and interpolates their values.
Alligator Noise	A variation of sparse convolution which gives higher frequency discontinuities.

Color Points

Whether to color points using a built-in ramp. Turning this option on colors points.

Color Offset

The offset into the color ramp, which is based on displacement amount.

Color Scale

The scale on the displacement amount when looking into the color ramp.

Example name	Example for
Fire Pit example	Material shader	Load \| Launch
PointBasedRBD	Dop Import surface node	Load \| Launch
MountainSplash	Attrib Transfer surface node	Load \| Launch
CreepSlide	Creep particle node	Load \| Launch
RampReference		Load \| Launch
SimpleCopy	Copy Objects dynamics node	Load \| Launch
TwoColourFire	Smoke Object dynamics node	Load \| Launch
BlendSolverWithRBDGlue	RBD Glue Object dynamics node	Load \| Launch