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00020 #ifndef _FLOCK_H_
00021 #define _FLOCK_H_
00022
00023 #include "Vector3.h"
00024 #include <boost\shared_array.hpp>
00025
00026 namespace TaskBasedFlockSim
00027 {
00028
00029 typedef boost::shared_array<TestFrameWork::Vector3> Positions;
00030 typedef boost::shared_array<TestFrameWork::Vector3> Velocities;
00031 typedef boost::shared_array<float> Angles;
00032
00033 class Flock
00034 {
00035 public:
00036 Flock(size_t boidsCount = 0);
00037
00038 ~Flock(void);
00039
00040 void SetMaxSize(size_t boidsCount);
00041
00042 float GetMaxSize(void) const;
00043
00044 void SetAngleIncrement(float angle);
00045
00046 float GetAngleIncrement(void) const;
00047
00048 void SetSeparationWeight(float weight);
00049
00050 float GetSeparationWeight(void) const;
00051
00052 void SetCohesionWeight(float weight);
00053
00054 float GetCohesionWeight(void) const;
00055
00056 void SetAlignmentWeight(float weight);
00057
00058 float GetAlignmentWeight(void) const;
00059
00060 void SetTrefoilKnotPathWeight(float weight);
00061
00062 float GetTrefoilKnotPathWeight(void) const;
00063
00064 size_t GetBoidsCount(void) const;
00065
00066 Positions& GetPositions(void);
00067
00068 Velocities& GetVelocities(void);
00069
00070 Angles& GetAngles(void);
00071
00072 const Positions& GetPositions(void) const;
00073
00074 const Velocities& GetVelocities(void) const;
00075
00076 const Angles& GetAngles(void) const;
00077
00078 Flock& operator=(const Flock& flock);
00079
00080 void SetMaxSpeed(const TestFrameWork::Vector3& speed);
00081
00082 void SetSeparationDistance(float distance);
00083
00084 void SetGroupDistance(float distance);
00085
00086 const TestFrameWork::Vector3& GetMaxSpeed(void) const;
00087
00088 float GetSeparationDistance(void) const;
00089
00090 float GetGroupDistance(void) const;
00091
00092 void Resize(size_t boidsCount);
00093
00094 private:
00095 size_t m_maxFlockSize;
00096
00097 float m_angleIncrement;
00098
00099 float m_separationWeight;
00100 float m_cohesionWeight;
00101 float m_alignmentWeight;
00102 float m_trefoilknotPathWeight;
00103
00104 TestFrameWork::Vector3 m_maxSpeed;
00105 float m_separationDistance;
00106 float m_groupDistance;
00107
00108 size_t m_boidsCount;
00109
00110 Positions m_positions;
00111 Velocities m_velocities;
00112 Angles m_angles;
00113 };
00114
00115 }
00116
00117 #endif
