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SoConcatenate.h
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2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
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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
45 SoEngineOutput * output;
46
47 private:
48 SoConcatenate(void);
49 virtual ~SoConcatenate(void);
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
SoConcatenate
The SoConcatenate class is used to concatenate several inputs into one output.Takes all the values fr...
Definition: SoConcatenate.h:32
SoOutput
The SoOutput class is an abstraction of an output stream.SoOutput offers the ability to write basic t...
Definition: SoOutput.h:42
SoEngine::writeInstance
virtual void writeInstance(SoOutput *out)
Definition: SoEngine.cpp:405
SoEngine
SoEngine is the base class for Coin engines.Engines enables the application programmers to make compl...
Definition: SoEngine.h:34
SoFieldContainer
The SoFieldContainer class is a base class for all classes that contain fields.The classes containing...
Definition: SoFieldContainer.h:34
SoFieldContainer::copyContents
virtual void copyContents(const SoFieldContainer *from, SbBool copyconnections)
Definition: SoFieldContainer.cpp:786
SoConcatenate::output
SoEngineOutput * output
Definition: SoConcatenate.h:45
SoMField
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
SoEngineOutput
The SoEngineOutput class is the output slots in SoEngine instances.SoEngineOutput has methods for con...
Definition: SoEngineOutput.h:36
SoEngineOutputData
The SoEngineOutputData class is a container for a prototype set of outputs.This class is instantiated...
Definition: SoOutputData.h:40
SoEngine::readInstance
virtual SbBool readInstance(SoInput *in, unsigned short flags)
Definition: SoEngine.cpp:394
SoEngine::evaluate
virtual void evaluate(void)=0
SoInput
The SoInput class is an abstraction of file import functionality.This class takes care of most of the...
Definition: SoInput.h:52
SoFieldData
The SoFieldData class is a container for a prototype set of fields.This class is instantiated once fo...
Definition: SoFieldData.h:39
SoType
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

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