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SoConcatenate.h
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23 
24 #ifndef COIN_SOCONCATENATE_H
25 #define COIN_SOCONCATENATE_H
26 
27 #include <Inventor/engines/SoSubEngine.h>
28 #include <Inventor/engines/SoEngineOutput.h>
29 #include <Inventor/fields/SoMField.h>
30 
31 
32 class COIN_DLL_API SoConcatenate : public SoEngine {
33  typedef SoEngine inherited;
34 
35  SO_ENGINE_HEADER(SoConcatenate);
36 
37  enum { NUMINPUTS = 10 }; // Constant.
38 
39 public:
40  static void initClass(void);
41  SoConcatenate(SoType inputType);
42 
43  SoMField * input[NUMINPUTS];
44 
46 
47 private:
48  SoConcatenate(void);
49  ~SoConcatenate();
50 
51  virtual void evaluate(void);
52 
53  virtual SbBool readInstance(SoInput * in, unsigned short flags);
54  virtual void writeInstance(SoOutput * out);
55 
56  void initialize(const SoType inputfieldtype);
57 
58  virtual void copyContents(const SoFieldContainer * from,
59  SbBool copyconnections);
60 
61  // SoConcatenate instances uses a dynamic set of inputs and outputs,
62  // as they are not common for all instances of the class (like for
63  // most of the other engines).
64  SoFieldData * dynamicinput;
65  SoEngineOutputData * dynamicoutput;
66 
67  // Avoid a g++/egcs warning due to the private default constructor.
68  friend class dummy;
69 };
70 
71 #endif // !COIN_SOCONCATENATE_H
The SoConcatenate class is used to concatenate several inputs into one output.Takes all the values fr...
Definition: SoConcatenate.h:32
The SoOutput class is an abstraction of an output stream.SoOutput offers the ability to write basic t...
Definition: SoOutput.h:42
virtual void writeInstance(SoOutput *out)
Definition: SoEngine.cpp:402
SoEngine is the base class for Coin engines.Engines enables the application programmers to make compl...
Definition: SoEngine.h:34
The SoFieldContainer class is a base class for all classes that contain fields.The classes containing...
Definition: SoFieldContainer.h:35
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition: SoFieldContainer.cpp:711
SoEngineOutput * output
Definition: SoConcatenate.h:45
The SoMField class is the base class for fields which can contain multiple values.All field types which may contain more than one member value inherits this class. SoMField is an abstract class.
Definition: SoMField.h:32
The SoEngineOutput class is the output slots in SoEngine instances.SoEngineOutput has methods for con...
Definition: SoEngineOutput.h:36
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoEngine.cpp:391
virtual void evaluate(void)=0
The SoInput class is an abstraction of file import functionality.This class takes care of most of the...
Definition: SoInput.h:55
The SoFieldData class is a container for a prototype set of fields.This class is instantiated once fo...
Definition: SoFieldData.h:39
The SoType class is the basis for the run-time type system in Coin.Many of the classes in the Coin li...
Definition: SoType.h:50

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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