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
170
171
172
173
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 3 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*
*/
/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of HPL1 Engine.
*/
#ifndef HPL_ENTITY3D_H
#define HPL_ENTITY3D_H
#include "hpl1/engine/math/MathTypes.h"
#include "hpl1/engine/scene/Entity.h"
#include "hpl1/engine/system/Container.h"
#include "hpl1/engine/system/SystemTypes.h"
#include "common/list.h"
#include "hpl1/engine/math/BoundingVolume.h"
namespace hpl {
class iEntity3D;
class cSector;
class iEntityCallback {
public:
virtual ~iEntityCallback() = default;
virtual void OnTransformUpdate(iEntity3D *apEntity) = 0;
};
typedef Common::List<iEntityCallback *> tEntityCallbackList;
typedef tEntityCallbackList::iterator tEntityCallbackListIt;
//------------------------------------
// Used for the render container to add specific data to
// the object.
class iRenderContainerData {
};
typedef Common::List<iRenderContainerData *> tRenderContainerDataList;
typedef tRenderContainerDataList::iterator tRenderContainerDataListIt;
//------------------------------------
kSaveData_ChildClass(iEntity, iEntity3D) {
kSaveData_ClassInit(iEntity3D) public : cMatrixf m_mtxLocalTransform;
cBoundingVolume mBoundingVolume;
tString msSourceFile;
int mlParentId;
cContainerList<int> mlstChildren;
};
//-----------------------------------------
class iEntity3D;
typedef Common::List<iEntity3D *> tEntity3DList;
typedef tEntity3DList::iterator tEntity3DListIt;
class iEntity3D : public iEntity {
typedef iEntity super;
public:
iEntity3D(tString asName);
virtual ~iEntity3D();
cVector3f GetLocalPosition();
cMatrixf &GetLocalMatrix();
cVector3f GetWorldPosition();
cMatrixf &GetWorldMatrix();
void SetPosition(const cVector3f &avPos);
void SetMatrix(const cMatrixf &a_mtxTransform);
void SetWorldPosition(const cVector3f &avWorldPos);
void SetWorldMatrix(const cMatrixf &a_mtxWorldTransform);
void SetTransformUpdated(bool abUpdateCallbacks = true);
bool GetTransformUpdated();
int GetTransformUpdateCount();
void AddCallback(iEntityCallback *apCallback);
void RemoveCallback(iEntityCallback *apCallback);
void SetSourceFile(const tString &asFile) { msSourceFile = asFile; }
const tString &GetSourceFile() { return msSourceFile; }
virtual cBoundingVolume *GetBoundingVolume() { return &mBoundingVolume; }
/**
* The child hierarchy will only work if the child has no node parent.
**/
void AddChild(iEntity3D *apEntity);
void RemoveChild(iEntity3D *apEntity);
bool IsChild(iEntity3D *apEntity);
iEntity3D *GetEntityParent();
virtual tRenderContainerDataList *GetRenderContainerDataList() { return &mlstRenderContainerData; }
inline int GetIteratorCount() { return mlIteratorCount; }
inline void SetIteratorCount(const int alX) { mlIteratorCount = alX; }
inline void SetCurrentSector(cSector *apSetor) { mpCurrentSector = apSetor; }
virtual cSector *GetCurrentSector() const { return mpCurrentSector; }
bool IsInSector(cSector *apSector);
inline int GetGlobalRenderCount() { return mlGlobalRenderCount; }
inline void SetGlobalRenderCount(int alX) { mlGlobalRenderCount = alX; }
// SaveObject implementation
virtual iSaveData *CreateSaveData();
virtual void SaveToSaveData(iSaveData *apSaveData);
virtual void LoadFromSaveData(iSaveData *apSaveData);
virtual void SaveDataSetup(cSaveObjectHandler *apSaveObjectHandler, cGame *apGame);
protected:
cMatrixf m_mtxLocalTransform;
cMatrixf m_mtxWorldTransform;
cBoundingVolume mBoundingVolume;
bool mbUpdateBoundingVolume;
bool mbApplyTransformToBV; // Only temp!!
bool mbTransformUpdated;
int mlGlobalRenderCount;
int mlCount;
tString msSourceFile;
tEntityCallbackList mlstCallbacks;
tRenderContainerDataList mlstRenderContainerData;
tEntity3DList mlstChildren;
iEntity3D *mpParent;
cSector *mpCurrentSector;
int mlIteratorCount;
private:
void UpdateWorldTransform();
};
} // namespace hpl
#endif // HPL_ENTITY3D_H
|
