SoPickStyle(3iv)

1SoPickStyle(3IV)()                                          SoPickStyle(3IV)()
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NAME

6       SoPickStyle — picking style node
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INHERITS FROM

9       SoBase > SoFieldContainer > SoNode > SoPickStyle
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SYNOPSIS

12       #include <Inventor/nodes/SoPickStyle.h>
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14     enum Style {
15          SoPickStyle::SHAPE         Points  on  the surfaces of shapes may be
16                                          picked
17          SoPickStyle::BOUNDING_BOX  Points on the  surfaces  of  3D  bounding
18                                          boxes of shapes may be picked
19          SoPickStyle::UNPICKABLE    Subsequent  objects  are  transparent  to
20                                          picks
21     }
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23          Fields from class SoPickStyle:
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25     SoSFEnum            style
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27          Methods from class SoPickStyle:
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29                         SoPickStyle()
30     static SoType       getClassTypeId()
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32          Methods from class SoNode:
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34     void                setOverride(SbBool state)
35     SbBool              isOverride() const
36     SoNode *            copy(SbBool copyConnections = FALSE) const
37     virtual SbBool      affectsState() const
38     static SoNode *     getByName(const SbName &name)
39     static int          getByName(const SbName &name, SoNodeList &list)
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41          Methods from class SoFieldContainer:
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43     void                setToDefaults()
44     SbBool              hasDefaultValues() const
45     SbBool              fieldsAreEqual(const SoFieldContainer *fc) const
46     void                copyFieldValues(const  SoFieldContainer  *fc,  SbBool
47                              copyConnections = FALSE)
48     SbBool              set(const char *fieldDataString)
49     void                get(SbString &fieldDataString)
50     virtual int         getFields(SoFieldList &resultList) const
51     virtual SoField *   getField(const SbName &fieldName) const
52     SbBool              getFieldName(const SoField *field, SbName &fieldName)
53                              const
54     SbBool              isNotifyEnabled() const
55     SbBool              enableNotify(SbBool flag)
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57          Methods from class SoBase:
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59     void                ref()
60     void                unref() const
61     void                unrefNoDelete() const
62     void                touch()
63     virtual SoType      getTypeId() const
64     SbBool              isOfType(SoType type) const
65     virtual void        setName(const SbName &name)
66     virtual SbName      getName() const
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DESCRIPTION

70       This node determines how subsequent geometry nodes in the  scene  graph
71       are to be picked, as indicated by the style field.
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73       Note  that  this is the only way to change the pick behavior of shapes;
74       drawing style, complexity, and other rendering-related properties  have
75       no effect on picking.
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FIELDS

78     SoSFEnum            style
79          Picking style.
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METHODS

83                         SoPickStyle()
84          Creates a pick style node with default settings.
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86     static SoType       getClassTypeId()
87          Returns type identifier for this class.
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ACTION BEHAVIOR

91       SoRayPickAction, SoCallbackAction
92          Sets the current pick style in the state.
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FILE FORMAT/DEFAULTS

96       PickStyle {
97          style  SHAPE
98     }
99