RJJ's Textures

RJJ Circle Texture

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What are RJJ Textures RJJ Textures are a set of procedural textures for use with Impulse's ray tracer, Imagine for Windows. They are a set of colour and bump textures that share a common set of user definable parameters. In addition, they all inter-relate so that bump colours can be modified by other RJJ textures and material maps can be generated to blend other RJJ textures together.

RJJ Circle Examples Here's just few textures RJJ Circle can generate....


Archery	Beach Ball Uses rjradial	Blue Cloud	Splat!	Fire Ring	Flare Uses rjstar & rjring	Photon Uses rjflare1

Rainbow	Target	Solar Eclipse	Orange Glow	Explode	LenzRingI	Mysterons

RJJ Circle This texture provides a circular gradient, concentric, around the center of the specified axis. Any of the texture axes can be used. The radius of the circle is taken as being the length of the texture axis around which the circle is going.

Frequency The repetition rate of the pattern can be modified.

Phase The phasing of the pattern can be tightly controlled.

Turbulence Turbulence can be added with the size, period, noise and number of octaves all being controllable.

Colour Maps Each texture can have a up to four colours in its colour map. This can be expanded indefinitely using additional textures.

Alpha Maps Each texture can have a up to four Alpha values in its colour map. This can be expanded indefinitely using additional textures.

Material Maps Any texture can be used to control the application of other textures. These can be any of the RJJ colour or bump textures.

Scale Maps Any texture can be used to control the scale of the next texture applied.

Filter The pattern can be used to affect the object's filter values.

Reflect The pattern can be used to affect the object's reflectivity values.

Around The pattern can be applied around any of the texture axes.

Diameter Control is given over the diameter of the circle.

Aspect Ratio The user can control the circle's aspect ratio for generating ellipses.

Frequency	The repetition rate of the pattern can be modified.
Phase	The phasing of the pattern can be tightly controlled.
Turbulence	Turbulence can be added with the size, period, noise and number of octaves all being controllable.
Colour Maps	Each texture can have a up to four colours in its colour map. This can be expanded indefinitely using additional textures.
Alpha Maps	Each texture can have a up to four Alpha values in its colour map. This can be expanded indefinitely using additional textures.
Material Maps	Any texture can be used to control the application of other textures. These can be any of the RJJ colour or bump textures.
Scale Maps	Any texture can be used to control the scale of the next texture applied.
Filter	The pattern can be used to affect the object's filter values.
Reflect	The pattern can be used to affect the object's reflectivity values.
Around	The pattern can be applied around any of the texture axes.
Diameter	Control is given over the diameter of the circle.
Aspect Ratio	The user can control the circle's aspect ratio for generating ellipses.