source:
orxonox.OLD/orxonox/trunk/importer/object.h
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3184
Last change on this file since 3184 was 3184, checked in by bensch, 19 years ago | |
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File size: 2.2 KB |
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[2823] | 1 | /*! |
[2842] | 2 | \file object.h |
3 | \brief Contains the Object Class that handles 3D-Objects | |
[2823] | 4 | */ |
5 | ||
[2776] | 6 | #ifndef _OBJECT_H |
7 | #define _OBJECT_H | |
[2773] | 8 | |
[3184] | 9 | #include "stdincl.h" |
[2773] | 10 | |
[2754] | 11 | #include "array.h" |
[2776] | 12 | #include "material.h" |
[3075] | 13 | #include "vector.h" |
[2823] | 14 | #include <fstream> |
[2748] | 15 | |
[2823] | 16 | using namespace std; |
[2804] | 17 | |
[3063] | 18 | extern int verbose; //!< Will be removed and added again as a verbose-class. |
[2842] | 19 | |
20 | ||
[2934] | 21 | |
[2823] | 22 | //! Class that handles 3D-Objects. it can also read them in and display them. |
[2748] | 23 | class Object |
24 | { | |
25 | public: | |
26 | Object (); | |
[2767] | 27 | Object (char* fileName); |
[2833] | 28 | Object(char* fileName, float scaling); |
[2748] | 29 | ~Object (); |
30 | ||
[3063] | 31 | void draw (void) const; |
32 | void draw (int groupNumber) const; | |
33 | void draw (char* groupName) const; | |
34 | int getGroupCount() const; | |
[2767] | 35 | |
[2748] | 36 | private: |
[3063] | 37 | struct FaceElement |
38 | { | |
[3072] | 39 | int vertexNumber; |
40 | int normalNumber; | |
41 | int texCoordNumber; | |
[3063] | 42 | FaceElement* next; |
43 | }; | |
44 | ||
45 | //! Face | |
46 | struct Face | |
47 | { | |
48 | int vertexCount; | |
49 | FaceElement* firstElem; | |
50 | ||
[3065] | 51 | char* materialString; |
[3063] | 52 | |
53 | Face* next; | |
54 | }; | |
55 | ||
[2850] | 56 | //! Group to handle multiple Objects per obj-file |
57 | struct Group | |
58 | { | |
59 | char* name; | |
60 | ||
61 | GLuint listNumber; | |
[3063] | 62 | Face* firstFace; |
63 | Face* currentFace; | |
[2850] | 64 | int faceMode; |
[2863] | 65 | int faceCount; |
[2850] | 66 | |
[3063] | 67 | Group* next; |
68 | }; | |
[2850] | 69 | |
[3063] | 70 | |
71 | Array* vertices; | |
72 | int verticesCount; | |
73 | Array* colors; | |
74 | Array* normals; | |
75 | Array* vTexture; | |
76 | ||
[2850] | 77 | |
78 | Group* firstGroup; //!< the first of all groups. | |
79 | Group* currentGroup; //!< the currentGroup. this is the one we will work with. | |
80 | int groupCount; | |
81 | ||
[2776] | 82 | Material* material; |
[2833] | 83 | float scaleFactor; |
[2760] | 84 | |
[3063] | 85 | char* objPath; |
[3066] | 86 | char* objFileName; |
87 | char* mtlFileName; | |
[2850] | 88 | |
[3066] | 89 | bool initialize (void); |
[2850] | 90 | bool initGroup(Group* group); |
[3066] | 91 | bool initFace (Face* face); |
92 | bool cleanup(void); | |
93 | bool cleanupGroup(Group* group); | |
94 | bool cleanupFace(Face* face); | |
[3068] | 95 | bool cleanupFaceElement(FaceElement* faceElem); |
[2850] | 96 | |
97 | ///// readin /// | |
[3066] | 98 | bool importFile (char* fileName); |
[3140] | 99 | bool readFromObjFile (void); |
[2748] | 100 | |
[3066] | 101 | bool readGroup (char* groupString); |
[2767] | 102 | bool readVertex (char* vertexString); |
103 | bool readFace (char* faceString); | |
[2794] | 104 | bool readVertexNormal (char* normalString); |
[2820] | 105 | bool readVertexTexture (char* vTextureString); |
[2776] | 106 | bool readMtlLib (char* matFile); |
107 | bool readUseMtl (char* mtlString); | |
[2754] | 108 | |
[3063] | 109 | bool importToGL (void); |
[3072] | 110 | bool addGLElement (FaceElement* elem); |
[2821] | 111 | |
[3075] | 112 | bool buildVertexNormals (); |
113 | ||
[2821] | 114 | void BoxObject (void); |
[2748] | 115 | }; |
[2773] | 116 | |
117 | #endif |
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