Pattern node ~~~~~~~~~~~~ The **Pattern** node outputs a 3D pattern texture generated from common waveform shapes. .. image:: images/node_3d_texture_pattern.png :align: center Inputs ...... The **Pattern** node does not accept any input. Outputs ....... The **Pattern** node provides a greyscale 3D texture obtained by mixing a pattern on each X, Y and Z axes. Many different patterns can be created using this node, do not hesitate to experiment. Parameters .......... The Pattern node accepts the following parameters: * the *X*, *Y* and *Z* parameters define the pattern and their number of repetitions that will be propagated along the X, Y and Y axes. The following patterns are available: * Sine: the value follows a sinus waveform * Triangle: the value follows a triangle waveform (changes linearly from 0 to 1 and from 1 to 0) * Square: the value follows a square waveform (stays constant at 0, then 1) * Sawtooth: the value follows a sawtooth waveform (changes linearly from 0 to 1, then jumps back to 0) * Constant: the value is 1 * Bounce: the value follows a half-circle waveform * the *Combiner* parameter is the function used to combine the *X*, *Y* and *Z* patterns. The available functions are *multiply*, *add*, *max*, *min*, *xor* and *pow* Example images .............. .. image:: images/node_3d_texture_pattern_sample.png :align: center