source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/include/IMG/IMGCluster.h @ 731

Revision 731, 1.7 KB checked in by igarcia, 19 years ago (diff)
Line 
1#ifndef _IMGCLUSTER_H
2#define _IMGCLUSTER_H
3
4#include <IMGPrerequisites.h>
5#include <IMGBBox.h>
6#include <IMGBox2d.h>
7#include <IMGPlane3.h>
8#include <IMGCluster2d.h>
9
10namespace IMG
11{
12
13class _IMGExport Cluster
14{
15  public:
16    Cluster();
17
18    virtual ~Cluster();
19
20    Cluster & operator =(const Cluster & p);
21
22    Cluster(const Cluster & p);
23
24        void setNormal(Ogre::Vector3* n);
25
26        Ogre::Vector3* getNormal();
27
28    BBox* getBound();
29
30    Box2d* getBspNodeBound();
31
32    void setBspNodeBound(Box2d* box);
33
34    void print();
35
36    //* return the dominant normal axis, for calculate the 2d projection
37    int axisProjected();
38
39    int getId() const;
40
41    void setId(int id_);
42
43        std::vector<Ogre::Vector3>* getVector3sVector();
44
45        Ogre::Vector3* getVector3sTex() const;
46
47    void finish();
48
49        void setPlane(Ogre::Vector3* normal, Ogre::Vector3 * point);
50
51    Plane3 * getPlane();
52
53    //* Return the increment in U (lumel increment in x). For patchs calculation
54        Ogre::Vector3 getIncU();
55
56    //* Return the increment in V (lumel increment in x). For patchs calculation
57        Ogre::Vector3 getIncV();
58
59    //* Return the origin. For patchs calculation
60        Ogre::Vector3 getOrigin();
61
62        bool pointIn(Ogre::Vector3 & point);
63
64        Ogre::Real *pointeru[4];
65
66        Ogre::Real *pointerv[4];
67
68        Ogre::Vector2 *uv;
69
70  private:
71    BBox bound;
72
73    Box2d bspnodebound;
74
75    static unsigned int ID_CLUSTER;
76
77        Ogre::Vector3 normal;
78
79    unsigned int id;
80
81        std::vector<Ogre::Vector3> Vector3s_vector;
82
83        Ogre::Vector3 *Vector3s;
84
85        Ogre::Vector3 *Vector3s_triangle_text;
86
87    int axisproj;
88
89    int order;
90
91    Cluster2d * triangle2d_text;
92
93        Ogre::Vector3 lumel_origin, lumel_x_axis, lumel_y_axis;
94       
95    Plane3 plane;
96
97};
98
99}
100#endif
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