shader: "simple wood"

"simple wood"

ShaderColour

"simple wood"( "scale" LtFloat 1.0
"light wood colour" LtColour (1.00, 0.965, 0.8)
"dark wood colour" LtColour (0.98, 0.85, 0.53)
"point on axis" LtPoint (0.0, 0.0, 0.0)
"axis direction" LtVector (1.0, 0.0, 0.0)
"noise" LtFloat 0.5
)
Synopsis A simple wood pattern with concentric rings of light and dark wood.
Locationlishlite
Description A solid texture corresponding to a simple wood pattern. The wood is based around the idea of having a tree trunk centred on a given axis with concentric rings of light and dark wood colours. The light and dark wood colours are specified in arguments "light wood colour" and "dark wood colour" respectively. The axis of the tree from which the wood is taken is specified by a point which lies on the axis in argument "point on axis" and a direction vector pointing along the axis of the tree in argument "axis direction". A factor in the range 0.0 to 1.0 which indicates how ``noisy'' the rings of the tree appear may be specified in argument "noise". An overall scaling factor is supplied in argument "scale"; increasing this value will make the rings of wood appear larger.

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