Procedural basis function texture generator Generates OpenGL texture output from a library of procedural basis functions. The functions are processed on the graphics card as OpenGL GLSL shaders. The three categories of functions include noise, fractal and distorted. Cycling '74 TEXT_HERE messages to this 3d object TEXT_HERE texture or matrix input TEXT_HERE texture output 0 TEXT_HERE dumpout TEXT_HERE Open an editor window containing the generated JXS shader code based on object state. TEXT_HERE Report shader parameter's default value TEXT_HERE Get a parameter description TEXT_HERE Report shader parameter names TEXT_HERE Report shader parameter's type TEXT_HERE Report shader parameter's value TEXT_HERE Set a shader parameter value TEXT_HERE Sends an input texture a message Sends an input jit.gl.texture object a message. Sends the output textures a message Sends the output jit.gl.texture object a message. Sends the internal shader a message Sends the internal jit.gl.shader object a message Active Input TEXT_HERE Enable adapt to input Enable adapt to input (default = 1). When enabled the texture output dimensions will match the input dimensions. Basis function name The name of the basis function to use for the evaluation. (default = noise.perlin) Classic Perlin noise, periodic variant TEXT_HERE Simplex weighted pseudo-random values TEXT_HERE Coherent blocky noise TEXT_HERE Periodic checker squares TEXT_HERE Multiplicative fractal with sharp ridges TEXT_HERE A hybrid additive and multiplicative fractal TEXT_HERE Fractal Brownian motion TEXT_HERE Multiplicative fractal with varying simularity across scales TEXT_HERE Heterogenous multiplicative fractal TEXT_HERE Distance weighted pseudo-random feature points TEXT_HERE Variation of Voronoi TEXT_HERE Variation of Voronoi with distance filtering TEXT_HERE Generalized Voronoi and Noise TEXT_HERE Voronoi variation with cells colorized by ID TEXT_HERE Domain distorted combinational noise TEXT_HERE Distortion along 2 axes TEXT_HERE Distortion of input texture TEXT_HERE Distortion of input texture along 2 axes TEXT_HERE Inner Basis function for distorted functions Set the innter basis function when basis is a distorted type function (default = noise.perlin). TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE Outer Basis function for distorted functions Set the outer basis function when basis is a distorted type function (default = noise.simplex). TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE Colorize the output texture Colorize the output texture using a cosine function (default = 0). See the palette attribute for making adjustments to the colorization. Colormode TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE TEXT_HERE Depth TEXT_HERE Texture output dimensions The texture output dimensions when adapt is disabled (default = 256 256) Output dimension scaling factor The output dimension scaling factor of the output (default = 1 1). Useful for upsampling or downsampling texture output.
output.dim = input.dim*dimscale Displaylist TEXT_HERE Adjust the amount of distortion Adjust the amount of distortion for distorted type functions (default = 1). Edges TEXT_HERE File TEXT_HERE Fractal Parameters Adjust parameters of fractal type functions. The parameters correspond to h, lacunarity, offset, and gain. Not all fracal functions respond to all parameters. Unused paramters are set to 0.
fractal.multi.rigid uses h, lacunarity, offset, gain
fractal.multi, fractal.hetero and fractal.multi.hybrid uses h, lacunarity, offset
fractal.fbm uses h, lacunarity
Inputs TEXT_HERE Dimensional offsets The dimensional offsets to use for generating the spatial grid coordinates (default = 0 0). Output texture name TEXT_HERE Outputs TEXT_HERE Palette colorization values Adjust the colorization effect when colorize is enabled (default = 0 1 2). Slab geometry rectangle Slab geometry rectangle (default = 0 0 1 1). The four values represent normalized coordinates for the left, bottom, right and top sides of the geometry rectangle. To flip the image horizontally use rect 1 0 0 1 or to flip vertically use rect 0 1 1 0. Enable texture rectangle mode (default = 1) Enable texture rectangle mode on internal texture objects(default = 1). When enabled the internal GL texture is treated as a rectangular texture, and must be referenced using sampler2DRect and sampled using texture2DRect when sampled from a GLSL shader. When disabled the texture dimensions are upsampled to the nearest power of two value, and must be referenced and sampled using sampler2D and texture2D. Certain texture attributes and GLSL effects require rectangle mode disabled. Dimensional scale factors The dimensional scale factors to use for generating the spatial grid coordinates (default = 1 1). Shape TEXT_HERE Subdiv TEXT_HERE Texture rectangle Texture rectangle mapping values (default = 0 0 1 1...). The four values represent texture mapping coordinates for the left, bottom, right and top sides of the geometry rectangle, and can be used to easily crop the input image. There are four values for each texture input. Time animation parameter Output texture data type The output texture data type (default = auto). When type is auto the type is set by the input texture or matrix type. Adapt to input data type TEXT_HERE 8bit unsigned byte TEXT_HERE 32bit integer TEXT_HERE 16bit float TEXT_HERE 32bit float TEXT_HERE 16bit float TEXT_HERE 32bit float TEXT_HERE Voronoi Crackle Values Voronoi crackle effect values (default = 8.0 2.0 0.5). Only used when basis is noise.voronoi.crackle Voronoi jitter amount Voronoi jitter amount (default = 1). Only used when basis is a noise.voronoi type function. Voronoi shade amount Simulate cell shading effect when basis is noise.voronoi.id (default = 0.5). Voronoi smooth amount Adjust the smoothing factor when basis is noise.voronoi.smooth (default = 64). Voronoise mix value Adjust the mix between the Voronoi and noise functions when basis is noise.voronoise (default = 0). Wrap TEXT_HERE Dimensional zoom factor Adjust both the scale and offset values to simulate zooming in and out of the function center (default = 1).