Contents

• definitions and prerequisites
  • classes, instances, objects
  • internals, externals und libraries
  
  
• my first external: helloworld
  • the interface to pd
  • a class and its dataspace
  • methodspace
  • generation of a new class
  • constructor: instantiation of an object
  • the code: helloworld
  
  
• a simple external: counter
  • object-variables
  • object-arguments
  • constructor
  • the countermethod
  • the code: counter
  
  
• a complex external: counter
  • extended dataspace
  • extension of the class
  • construction of in- and outlets
  • extended methodspace
  • the code: counter
  
  
• a signal-external: pan~
  • variables of a signalclass
  • signal-classes
  • construction of signal-inlets and -outlets
  • DSP-methods
  • perform-routine
  • the code: pan~
  
  
• pd's message-system
  • atoms
  • selectors
  
  
• pd-types
• important functions in ``m_pd.h''
  • functions: atoms
  • functions: classes
  • functions: inlets and outlets
  • functions: DSP
  • functions: memory
  • functions: output
  
  
• About this document ...