
Home Information Classes Download Usage Mail List Requirements Links Tutorial
#include <Mesh2D.h>
Inheritance diagram for Mesh2D:

This class implements a rectilinear, two-dimensional digital waveguide mesh structure. For details, see Van Duyne and Smith, "Physical Modeling with the 2-D Digital Waveguide Mesh", Proceedings of the 1993 International Computer Music Conference.
This is a digital waveguide model, making its use possibly subject to patents held by Stanford University, Yamaha, and others.
Control Change Numbers:
by Julius Smith, 2000 - 2002. Revised by Gary Scavone for STK, 2002.
Definition at line 36 of file Mesh2D.h.
Public Member Functions | |
| Mesh2D (short nX, short nY) | |
| Class constructor, taking the x and y dimensions in samples. | |
| ~Mesh2D () | |
| Class destructor. | |
| void | clear () |
| Reset and clear all internal state. | |
| void | setNX (short lenX) |
| Set the x dimension size in samples. | |
| void | setNY (short lenY) |
| Set the y dimension size in samples. | |
| void | setInputPosition (StkFloat xFactor, StkFloat yFactor) |
| Set the x, y input position on a 0.0 - 1.0 scale. | |
| void | setDecay (StkFloat decayFactor) |
| Set the loss filters gains (0.0 - 1.0). | |
| void | noteOn (StkFloat frequency, StkFloat amplitude) |
| Impulse the mesh with the given amplitude (frequency ignored). | |
| void | noteOff (StkFloat amplitude) |
| Stop a note with the given amplitude (speed of decay) ... currently ignored. | |
| StkFloat | energy () |
| Calculate and return the signal energy stored in the mesh. | |
| StkFloat | tick () |
| Compute one output sample, without adding energy to the mesh. | |
| StkFloat | tick (StkFloat input) |
| Input a sample to the mesh and compute one output sample. | |
| StkFloat * | tick (StkFloat *vector, unsigned int vectorSize) |
| Computer vectorSize outputs and return them in vector. | |
| StkFrames & | tick (StkFrames &frames, unsigned int channel=1) |
| Fill a channel of the StkFrames object with computed outputs. | |
| void | controlChange (int number, StkFloat value) |
| Perform the control change specified by number and value (0.0 - 128.0). | |
|
||||||||||||
|
Fill a channel of the StkFrames object with computed outputs.
The Reimplemented from Instrmnt. |
| The Synthesis ToolKit in C++ (STK) |
| ©1995-2004 Perry R. Cook and Gary P. Scavone. All Rights Reserved. |