Last change
on this file since 3306 was
2964,
checked in by bensch, 20 years ago
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orxonox/branches/sound: merged Trunk back into sound. and included all headers for real into the configure.ac-script.
|
File size:
2.0 KB
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Rev | Line | |
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[2835] | 1 | /*! |
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[2853] | 2 | \file object.h |
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| 3 | \brief Contains the Object Class that handles 3D-Objects |
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[2835] | 4 | */ |
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| 5 | |
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| 6 | #ifndef _OBJECT_H |
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| 7 | #define _OBJECT_H |
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| 8 | |
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| 9 | #include <GL/gl.h> |
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| 10 | #include <GL/glu.h> |
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| 11 | |
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| 12 | #include "array.h" |
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| 13 | #include "material.h" |
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| 14 | #include <fstream> |
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| 15 | |
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| 16 | using namespace std; |
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| 17 | |
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[2853] | 18 | extern int verbose; //!< fill be removed and added again as a verbose-class |
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| 19 | |
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| 20 | |
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[2935] | 21 | struct FaceElement |
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| 22 | { |
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| 23 | char value[20]; |
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| 24 | FaceElement* next; |
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| 25 | }; |
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| 26 | |
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[2835] | 27 | //! Class that handles 3D-Objects. it can also read them in and display them. |
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| 28 | class Object |
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| 29 | { |
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| 30 | public: |
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| 31 | Object (); |
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| 32 | Object (char* fileName); |
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| 33 | Object(char* fileName, float scaling); |
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| 34 | ~Object (); |
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| 35 | |
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| 36 | bool importFile (char* fileName); |
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| 37 | bool initialize (void); |
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| 38 | bool finalize(void); |
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| 39 | void draw (void); |
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[2853] | 40 | void draw (int groupNumber); |
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| 41 | void draw (char* groupName); |
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| 42 | int getGroupCount(); |
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[2835] | 43 | |
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[2853] | 44 | private: |
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| 45 | //! Group to handle multiple Objects per obj-file |
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| 46 | struct Group |
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| 47 | { |
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| 48 | char* name; |
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[2835] | 49 | |
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[2853] | 50 | GLuint listNumber; |
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| 51 | Array* vertices; |
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| 52 | int verticesCount; |
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| 53 | Array* colors; |
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| 54 | Array* normals; |
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| 55 | Array* vTexture; |
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| 56 | int faceMode; |
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[2866] | 57 | int faceCount; |
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[2835] | 58 | |
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[2853] | 59 | int firstVertex; |
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| 60 | int firstNormal; |
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| 61 | int firstVertexTexture; |
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| 62 | |
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| 63 | Group* nextGroup; |
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| 64 | }; |
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| 65 | |
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| 66 | Group* firstGroup; //!< the first of all groups. |
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| 67 | Group* currentGroup; //!< the currentGroup. this is the one we will work with. |
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| 68 | int groupCount; |
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| 69 | |
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| 70 | bool readingVertices; |
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| 71 | |
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[2835] | 72 | char* objFileName; |
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| 73 | char* mtlFileName; |
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[2853] | 74 | |
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[2835] | 75 | Material* material; |
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| 76 | float scaleFactor; |
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| 77 | |
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| 78 | ifstream* OBJ_FILE; |
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| 79 | ifstream* MTL_FILE; |
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[2853] | 80 | |
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| 81 | bool initGroup(Group* group); |
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| 82 | bool finalizeGroup (Group* group); |
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[2866] | 83 | bool cleanupGroup(Group* group); |
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[2853] | 84 | |
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| 85 | |
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| 86 | ///// readin /// |
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| 87 | bool readFromObjFile (char* fileName); |
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[2835] | 88 | |
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| 89 | bool readVertex (char* vertexString); |
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| 90 | bool readFace (char* faceString); |
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| 91 | bool readVT (char* vtString); |
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| 92 | bool readVertexNormal (char* normalString); |
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| 93 | bool readVertexTexture (char* vTextureString); |
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[2853] | 94 | bool readGroup (char* groupString); |
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[2835] | 95 | bool readMtlLib (char* matFile); |
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| 96 | bool readUseMtl (char* mtlString); |
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| 97 | |
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| 98 | bool addGLElement (char* elementString); |
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| 99 | |
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| 100 | void BoxObject (void); |
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| 101 | }; |
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| 102 | |
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| 103 | #endif |
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