heightField

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                This node draws a plane that shows the displacement
                of a surface texture or an ocean shader.
                It is currently only for
                preview purposes, and does not
                appear in a render.

ocean, oceanShader

cacheNeedsRebuilding, color, colorB, colorG, colorR, displacement, heightScale, resolution

Long name (short name)	Type	Default	Flags
resolution (res)	integer	10
The number of samples relative to the largest side of the plane. For a square plane the ocean will be sampled at resolution * resolution points. Higher values result in a more detailed surface, but slower draw time.
color (cl)	float3
Color is the basic color of the preview surface. This may be mapped with a surface texture or an ocean shader. The mapping will always use the outColor from the connected node, regardless of the actual attribute connected.
colorR (cr) float 0.5 color red value
colorG (cg) float 0.5 color green value
colorB (cb) float 0.5 color blue value
displacement (dis)	float	0.0
The height of the plane. This may be mapped with a surface texture or an ocean shader. The mapping will always use the outAlpha from the connected node, regardless of the actual attribute connected. This does a special fast evaluation of the texture that will ignores added shading engine inputs.
heightScale (hc)	float	1.0
Scale factor for input displacement.
cacheNeedsRebuilding (cnr)	bool	true
A convenience attribute that forces all the inputs to be updated