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32
33 /*!
34 \class SoBumpMapElement Inventor/elements/SoBumpMapElement.h
35 \brief The SoBumpMapElement class is yet to be documented.
36
37 \ingroup elements
38
39 FIXME: write doc.
40 */
41
42 #include <Inventor/elements/SoBumpMapElement.h>
43 #include <cassert>
44
45 #include "SbBasicP.h"
46
47 SO_ELEMENT_SOURCE(SoBumpMapElement);
48
49 /*!
50 This static method initializes static data for the
51 SoBumpMapElement class.
52 */
53
54 void
initClass(void)55 SoBumpMapElement::initClass(void)
56 {
57 SO_ELEMENT_INIT_CLASS(SoBumpMapElement, inherited);
58 }
59
60 /*!
61 The destructor.
62 */
63
~SoBumpMapElement()64 SoBumpMapElement::~SoBumpMapElement()
65 {
66 }
67
68 //! FIXME: write doc.
69
70 void
init(SoState * state)71 SoBumpMapElement::init(SoState * state)
72 {
73 inherited::init(state);
74 this->image = NULL;
75 }
76
77 //! FIXME: write doc.
78
79 void
set(SoState * state,SoNode * node,SoGLImage * image)80 SoBumpMapElement::set(SoState * state, SoNode * node,
81 SoGLImage * image)
82 {
83 SoBumpMapElement * elem = coin_assert_cast<SoBumpMapElement *>
84 (
85 SoReplacedElement::getElement(state, classStackIndex, node)
86 );
87 elem->setElt(image);
88 }
89
90 //! FIXME: write doc.
91
92 SoGLImage *
get(SoState * const state)93 SoBumpMapElement::get(SoState * const state)
94 {
95 const SoBumpMapElement * elem = coin_assert_cast<const SoBumpMapElement *>(
96 getConstElement(state, classStackIndex)
97 );
98
99 return elem->image;
100 }
101
102 //! FIXME: write doc.
103
104 void
setElt(SoGLImage * imageptr)105 SoBumpMapElement::setElt(SoGLImage * imageptr)
106 {
107 this->image = imageptr;
108 }
109