Test_Project_Cocos/DelayNoMore
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Fixed multiplayer mode for new dynamics calculation.

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genxium
2023-02-17 15:38:37 +08:00
parent a4941c1273
commit 60866674b5
8 changed files with 57 additions and 7474 deletions
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35
battle_srv/models/room.go
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@@ -135,9 +135,9 @@ type Room struct {
CurDynamicsRenderFrameId int32 // [WARNING] The dynamics of backend is ALWAYS MOVING FORWARD BY ALL-CONFIRMED INPUTFRAMES (either by upsync or forced), i.e. no rollback; Moreover when "true == BackendDynamicsEnabled" we always have "Room.CurDynamicsRenderFrameId >= Room.RenderFrameId" because each "all-confirmed inputFrame" is applied on "all applicable renderFrames" in one-go hence often sees a future "renderFrame" earlier
EffectivePlayerCount int32
DismissalWaitGroup sync.WaitGroup
InputsBuffer *battle.RingBuffer // Indices are STRICTLY consecutive
InputsBuffer *resolv.RingBuffer // Indices are STRICTLY consecutive
InputsBufferLock sync.Mutex // Guards [InputsBuffer, LatestPlayerUpsyncedInputFrameId, LastAllConfirmedInputFrameId, LastAllConfirmedInputList, LastAllConfirmedInputFrameIdWithChange, LastIndividuallyConfirmedInputList, player.LastReceivedInputFrameId, player.LastUdpReceivedInputFrameId]
RenderFrameBuffer *battle.RingBuffer // Indices are STRICTLY consecutive
RenderFrameBuffer *resolv.RingBuffer // Indices are STRICTLY consecutive
LatestPlayerUpsyncedInputFrameId int32
LastAllConfirmedInputFrameId int32
LastAllConfirmedInputFrameIdWithChange int32
@@ -162,6 +162,12 @@ type Room struct {
BattleUdpTunnelLock sync.Mutex
BattleUdpTunnelAddr *pb.PeerUdpAddr
BattleUdpTunnel *net.UDPConn
collisionHolder *resolv.Collision
effPushbacks []*battle.Vec2D
hardPushbackNormsArr [][]*battle.Vec2D
jumpedOrNotList []bool
dynamicRectangleColliders []*resolv.Object
}
func (pR *Room) updateScore() {
@@ -796,8 +802,8 @@ func (pR *Room) OnDismissed() {
pR.PlayerSecondarySignalToCloseDict = make(map[int32]SignalToCloseConnCbType)
pR.JoinIndexBooleanArr = make([]bool, pR.Capacity)
pR.RenderCacheSize = 1024
pR.RenderFrameBuffer = battle.NewRingBuffer(pR.RenderCacheSize)
pR.InputsBuffer = battle.NewRingBuffer((pR.RenderCacheSize >> 1) + 1)
pR.RenderFrameBuffer = resolv.NewRingBuffer(pR.RenderCacheSize)
pR.InputsBuffer = resolv.NewRingBuffer((pR.RenderCacheSize >> 1) + 1)
pR.rdfIdToActuallyUsedInput = make(map[int32]*pb.InputFrameDownsync)
pR.LastIndividuallyConfirmedInputList = make([]uint64, pR.Capacity)
@@ -810,6 +816,24 @@ func (pR *Room) OnDismissed() {
pR.CurDynamicsRenderFrameId = 0
pR.NstDelayFrames = 24
pR.collisionHolder = resolv.NewCollision()
pR.effPushbacks = make([]*battle.Vec2D, pR.Capacity)
for i := 0; i < len(pR.effPushbacks); i++ {
pR.effPushbacks[i] = &battle.Vec2D{X: 0, Y: 0}
}
pR.hardPushbackNormsArr = make([][]*battle.Vec2D, pR.Capacity)
for i := 0; i < pR.Capacity; i++ {
pR.hardPushbackNormsArr[i] = make([]*battle.Vec2D, 5)
for j := 0; j < len(pR.hardPushbackNormsArr[i]); j++ {
pR.hardPushbackNormsArr[i][j] = &battle.Vec2D{X: 0, Y: 0}
}
}
pR.jumpedOrNotList = make([]bool, pR.Capacity)
pR.dynamicRectangleColliders = make([]*resolv.Object, 64)
for i := 0; i < len(pR.dynamicRectangleColliders); i++ {
pR.dynamicRectangleColliders[i] = battle.GenerateRectCollider(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, nil, "")
}
serverFps := 60
pR.RollbackEstimatedDtMillis = 16.667 // Use fixed-and-low-precision to mitigate the inconsistent floating-point-number issue between Golang and JavaScript
pR.RollbackEstimatedDtNanos = 16666666 // A little smaller than the actual per frame time, just for logging FAST FRAME
@@ -1356,8 +1380,7 @@ func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRende
}
}
nextRenderFrame := battle.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(pR.InputsBuffer, currRenderFrame, pR.Space, pR.CollisionSysMap, pR.SpaceOffsetX, pR.SpaceOffsetY, pR.CharacterConfigsArr)
pR.RenderFrameBuffer.Put(nextRenderFrame)
battle.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(pR.InputsBuffer, currRenderFrame.Id, pR.Space, pR.CollisionSysMap, pR.SpaceOffsetX, pR.SpaceOffsetY, pR.CharacterConfigsArr, pR.RenderFrameBuffer, pR.collisionHolder, pR.effPushbacks, pR.hardPushbackNormsArr, pR.jumpedOrNotList, pR.dynamicRectangleColliders)
pR.CurDynamicsRenderFrameId++
}
}