1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/**
* $Id: RAS_MaterialBucket.h,v 1.14 2006/04/02 21:04:20 erwin Exp $
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef __RAS_MATERIALBUCKET
#define __RAS_MATERIALBUCKET
#include "RAS_TexVert.h"
#include "GEN_Map.h"
#include "STR_HashedString.h"
#include "MT_Transform.h"
#include "RAS_IPolygonMaterial.h"
#include "RAS_Deformer.h" // __NLA
#include <vector>
#include <map>
#include <set>
using namespace std;
typedef vector<unsigned short> KX_IndexArray;
typedef vector<RAS_TexVert> KX_VertexArray;
typedef vector< KX_VertexArray* > vecVertexArray;
typedef vector< KX_IndexArray* > vecIndexArrays;
/**
* KX_VertexIndex
*/
struct KX_VertexIndex {
public:
KX_VertexIndex(int size);
void SetIndex(short loc,unsigned int index);
// The vertex array
short m_vtxarray;
// An index into the vertex array for up to 4 verticies
unsigned short m_indexarray[4];
short m_size;
};
/**
* KX_ListSlot.
*/
class KX_ListSlot
{
public:
KX_ListSlot(){}
virtual ~KX_ListSlot(){}
virtual void SetModified(bool mod)=0;
};
/**
* KX_MeshSlot.
*/
class KX_MeshSlot
{
public:
void* m_clientObj;
RAS_Deformer* m_pDeformer; // __NLA
double* m_OpenGLMatrix;
class RAS_MeshObject* m_mesh;
mutable bool m_bVisible; // for visibility
mutable bool m_bObjectColor;
mutable MT_Vector4 m_RGBAcolor;
mutable KX_ListSlot* m_DisplayList; // for lists
KX_MeshSlot() :
m_pDeformer(NULL),
m_bVisible(true),
m_DisplayList(0)
{
}
~KX_MeshSlot(){}
bool Less(const KX_MeshSlot& lhs) const;
};
inline bool operator <( const KX_MeshSlot& rhs,const KX_MeshSlot& lhs)
{
return ( rhs.Less(lhs));
}
/**
* Contains a list of meshs with the same material properties.
*/
class RAS_MaterialBucket
{
public:
typedef std::set<KX_MeshSlot> T_MeshSlotList;
RAS_MaterialBucket(RAS_IPolyMaterial* mat);
virtual ~RAS_MaterialBucket() {}
void Render(const MT_Transform& cameratrans,
class RAS_IRasterizer* rasty,
class RAS_IRenderTools* rendertools);
void SchedulePolygons(int drawingmode);
void ClearScheduledPolygons();
RAS_IPolyMaterial* GetPolyMaterial() const;
bool IsTransparant() const;
static void StartFrame();
static void EndFrame();
void SetMeshSlot(KX_MeshSlot& ms);
void RemoveMeshSlot(KX_MeshSlot& ms);
void MarkVisibleMeshSlot(KX_MeshSlot& ms,
bool visible,
bool color,
const MT_Vector4& rgbavec);
void RenderMeshSlot(const MT_Transform& cameratrans, RAS_IRasterizer* rasty,
RAS_IRenderTools* rendertools, const KX_MeshSlot &ms, int drawmode);
bool ActivateMaterial(const MT_Transform& cameratrans, RAS_IRasterizer* rasty,
RAS_IRenderTools *rendertools, int &drawmode);
unsigned int NumMeshSlots();
T_MeshSlotList::iterator msBegin();
T_MeshSlotList::iterator msEnd();
struct less
{
bool operator()(const RAS_MaterialBucket* x, const RAS_MaterialBucket* y) const
{
return *x->GetPolyMaterial() < *y->GetPolyMaterial();
}
};
typedef set<RAS_MaterialBucket*, less> Set;
private:
T_MeshSlotList m_meshSlots;
bool m_bScheduled;
bool m_bModified;
RAS_IPolyMaterial* m_material;
double* m_pOGLMatrix;
};
#endif //__KX_BUCKET
|
