43 |
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|
44 |
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namespace oopse{ |
45 |
|
|
46 |
+ |
enum DataStorageLayout { |
47 |
+ |
dslPosition = 1, |
48 |
+ |
dslVelocity = 2, |
49 |
+ |
dslAMat = 4, |
50 |
+ |
dslAngularMomentum = 8, |
51 |
+ |
dslUnitVector = 16, |
52 |
+ |
dslZAngle = 32, |
53 |
+ |
dslForce = 64, |
54 |
+ |
dslTorque = 128 |
55 |
+ |
}; |
56 |
|
//forward declaration |
57 |
|
class Snapshot; |
58 |
|
class SnapshotManager; |
59 |
< |
|
59 |
> |
class StuntDouble; |
60 |
> |
|
61 |
|
/** |
62 |
< |
* @struct DataStorage |
62 |
> |
* @class DataStorage |
63 |
|
* @brief |
64 |
+ |
* @warning do not try to insert element into (or ease element from) private member data |
65 |
+ |
* of DataStorage directly. |
66 |
|
*/ |
67 |
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class DataStorage { |
68 |
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public: |
69 |
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DataStorage() {}; |
70 |
|
DataStorage(size_t size); |
71 |
+ |
|
72 |
+ |
int size(); |
73 |
|
void resize(size_t size); |
74 |
|
void reserve(size_t size); |
75 |
|
|
76 |
< |
//friend Snapshot; |
77 |
< |
//friend SnapshotManager; |
78 |
< |
//private: |
76 |
> |
friend class Snapshot; |
77 |
> |
friend class StuntDouble; |
78 |
> |
private: |
79 |
|
vector<Vector3d> position; /** position array */ |
80 |
|
vector<Vector3d> velocity; /** velocity array */ |
81 |
< |
vector<RotMat3x3d> Amat; /** rotation matrix array */ |
81 |
> |
vector<RotMat3x3d> aMat; /** rotation matrix array */ |
82 |
|
vector<Vector3d> angularMomentum;/** velocity array */ |
83 |
< |
vector<Vector3d> ul; /** the lab frame unit vector array*/ |
83 |
> |
vector<Vector3d> unitVector; /** the lab frame unit vector array*/ |
84 |
|
vector<double> zAngle; /** z -angle array */ |
85 |
|
vector<Vector3d> force; /** force array */ |
86 |
|
vector<Vector3d> torque; /** torque array */ |
98 |
|
class Snapshot { |
99 |
|
public: |
100 |
|
|
101 |
< |
Snapshot() {} |
102 |
< |
Snapshot(int i) { |
103 |
< |
|
101 |
> |
Snapshot(int nAtoms, int nRigidbodies) { |
102 |
> |
atomData.resize(nAtoms); |
103 |
> |
rigidbodyData.resize(nRigidbodies); |
104 |
|
} |
105 |
|
|
106 |
|
Snapshot(const Snapshot& s); |
136 |
|
assert(v.size() > 0); |
137 |
|
return &(v[0]); |
138 |
|
} |
124 |
– |
|
125 |
– |
/** */ |
126 |
– |
void resize(size_t size); |
139 |
|
|
140 |
< |
|
141 |
< |
/** */ |
142 |
< |
void reserve(size_t size); |
143 |
< |
|
140 |
> |
int getSize() { |
141 |
> |
return atomData.size() + rigidbodyData.size(); |
142 |
> |
} |
143 |
> |
|
144 |
> |
int getSizeOfAtoms() { |
145 |
> |
return atomData.size(); |
146 |
> |
} |
147 |
> |
|
148 |
> |
int getSizeOfRigidBodies() { |
149 |
> |
return rigidbodyData.size(); |
150 |
> |
} |
151 |
> |
|
152 |
|
DataStorage atomData; |
153 |
|
DataStorage rigidbodyData; |
154 |
|
|
155 |
< |
friend class SnapshotManager; |
155 |
> |
friend class StuntDouble; |
156 |
|
private: |
157 |
|
|
158 |
|
int id_; /**< identification number of the snapshot */ |
159 |
|
}; |
160 |
|
|
161 |
< |
typedef DataStorage* (Snapshot::*DataStoragePointer); |
161 |
> |
typedef DataStorage (Snapshot::*DataStoragePointer); |
162 |
|
} |
163 |
|
#endif //BRAINS_SNAPSHOT_HPP |