NetworkPosition
How do I use Network Position
Below are practical examples compiled from projects for learning and reference purposes
Featured Snippets
File name: PhotonTransformView.cs
Copy
130 void DoDrawEstimatedPositionError()
131 {
132 Vector3 targetPosition = m_PositionControl.GetNetworkPosition();
133
134 Debug.DrawLine( targetPosition, transform.position, Color.red, 2f );
135 Debug.DrawLine( transform.position, transform.position + Vector3.up, Color.green, 2f );
136 Debug.DrawLine( targetPosition, targetPosition + Vector3.up, Color.red, 2f );
137 }
File name: PhotonTransformViewPositionControl.cs
Copy
23 Vector3 GetOldestStoredNetworkPosition()
24 {
25 Vector3 oldPosition = m_NetworkPosition;
26
27 if( m_OldNetworkPositions.Count > 0 )
28 {
29 oldPosition = m_OldNetworkPositions.Peek();
30 }
31
32 return oldPosition;
33 }
File name: PhotonTransformViewPositionControl.cs
Copy
54 public Vector3 UpdatePosition( Vector3 currentPosition )
55 {
56 Vector3 targetPosition = GetNetworkPosition() + GetExtrapolatedPositionOffset();
57
58 switch( m_Model.InterpolateOption )
59 {
60 case PhotonTransformViewPositionModel.InterpolateOptions.Disabled:
61 if( m_UpdatedPositionAfterOnSerialize == false )
62 {
63 currentPosition = targetPosition;
64 m_UpdatedPositionAfterOnSerialize = true;
65 }
66 break;
67 case PhotonTransformViewPositionModel.InterpolateOptions.FixedSpeed:
68 currentPosition = Vector3.MoveTowards( currentPosition, targetPosition, Time.deltaTime * m_Model.InterpolateMoveTowardsSpeed );
69 break;
70 case PhotonTransformViewPositionModel.InterpolateOptions.EstimatedSpeed:
71 int positionsCount = Mathf.Min( 1, m_OldNetworkPositions.Count );
72 float estimatedSpeed = Vector3.Distance( m_NetworkPosition, GetOldestStoredNetworkPosition() ) / positionsCount;
73 currentPosition = Vector3.MoveTowards( currentPosition, targetPosition, Time.deltaTime * estimatedSpeed );
74 break;
75 case PhotonTransformViewPositionModel.InterpolateOptions.SynchronizeValues:
76 if( m_SynchronizedSpeed.magnitude == 0 )
77 {
78 currentPosition = targetPosition;
79 }
80 else
81 {
82 currentPosition = Vector3.MoveTowards( currentPosition, targetPosition, Time.deltaTime * m_SynchronizedSpeed.magnitude );
83 }
84 break;
85 case PhotonTransformViewPositionModel.InterpolateOptions.Lerp:
86 currentPosition = Vector3.Lerp( currentPosition, targetPosition, Time.deltaTime * m_Model.InterpolateLerpSpeed );
87 break;
88 /*case PhotonTransformViewPositionModel.InterpolateOptions.MoveTowardsComplex:
89 float distanceToTarget = Vector3.Distance( currentPosition, targetPosition );
90 float targetSpeed = m_Model.InterpolateSpeedCurve.Evaluate( distanceToTarget ) * m_Model.InterpolateMoveTowardsSpeed;
91
92 if( targetSpeed > m_CurrentSpeed )
93 {
94 m_CurrentSpeed = Mathf.MoveTowards( m_CurrentSpeed, targetSpeed, Time.deltaTime * m_Model.InterpolateMoveTowardsAcceleration );
95 }
96 else
97 {
98 m_CurrentSpeed = Mathf.MoveTowards( m_CurrentSpeed, targetSpeed, Time.deltaTime * m_Model.InterpolateMoveTowardsDeceleration );
99 }
100
101 //Debug.Log( m_CurrentSpeed + " - " + targetSpeed + " - " + transform.localPosition + " - " + targetPosition );
102
103 currentPosition = Vector3.MoveTowards( currentPosition, targetPosition, Time.deltaTime * m_CurrentSpeed );
104 break;*/
105 }
106
107 if( m_Model.TeleportEnabled == true )
108 {
109 if( Vector3.Distance( currentPosition, GetNetworkPosition() ) > m_Model.TeleportIfDistanceGreaterThan )
110 {
111 currentPosition = GetNetworkPosition();
112 }
113 }
114
115 return currentPosition;
116 }
File name: PhotonTransformViewPositionControl.cs
Copy
122 public Vector3 GetNetworkPosition()
123 {
124 return m_NetworkPosition;
125 }
File name: PhotonTransformViewPositionControl.cs
Copy
132 public Vector3 GetExtrapolatedPositionOffset()
133 {
134 float timePassed = (float)( PhotonNetwork.time - m_LastSerializeTime );
135
136 if( m_Model.ExtrapolateIncludingRoundTripTime == true )
137 {
138 timePassed += (float)PhotonNetwork.GetPing() / 1000f;
139 }
140
141 Vector3 extrapolatePosition = Vector3.zero;
142
143 switch( m_Model.ExtrapolateOption )
144 {
145 case PhotonTransformViewPositionModel.ExtrapolateOptions.SynchronizeValues:
146 Quaternion turnRotation = Quaternion.Euler( 0, m_SynchronizedTurnSpeed * timePassed, 0 );
147 extrapolatePosition = turnRotation * ( m_SynchronizedSpeed * timePassed );
148 break;
149 case PhotonTransformViewPositionModel.ExtrapolateOptions.FixedSpeed:
150 Vector3 moveDirection = ( m_NetworkPosition - GetOldestStoredNetworkPosition() ).normalized;
151
152 extrapolatePosition = moveDirection * m_Model.ExtrapolateSpeed * timePassed;
153 break;
154 case PhotonTransformViewPositionModel.ExtrapolateOptions.EstimateSpeedAndTurn:
155 Vector3 moveDelta = ( m_NetworkPosition - GetOldestStoredNetworkPosition() ) * PhotonNetwork.sendRateOnSerialize;
156 extrapolatePosition = moveDelta * timePassed;
157 break;
158 }
159
160 return extrapolatePosition;
161 }
File name: PhotonTransformViewPositionControl.cs
Copy
195 void DeserializeData( PhotonStream stream, PhotonMessageInfo info )
196 {
197 m_OldNetworkPositions.Enqueue( m_NetworkPosition );
198
199 while( m_OldNetworkPositions.Count > m_Model.ExtrapolateNumberOfStoredPositions )
200 {
201 m_OldNetworkPositions.Dequeue();
202 }
203
204 m_NetworkPosition = (Vector3)stream.ReceiveNext();
205
206 if( m_Model.ExtrapolateOption == PhotonTransformViewPositionModel.ExtrapolateOptions.SynchronizeValues ||
207 m_Model.InterpolateOption == PhotonTransformViewPositionModel.InterpolateOptions.SynchronizeValues )
208 {
209 m_SynchronizedSpeed = (Vector3)stream.ReceiveNext();
210 m_SynchronizedTurnSpeed = (float)stream.ReceiveNext();
211 }
212 }
NetworkPosition 112 lượt xem
Gõ tìm kiếm nhanh...