Test_Project_Cocos/DelayNoMore
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Further simplified proto communication.

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genxium
2023-01-02 20:42:23 +08:00
parent bd870e4059
commit 69581009ee
12 changed files with 859 additions and 1465 deletions
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54
battle_srv/models/pb_type_convert.go
View File

@@ -16,7 +16,6 @@ func toPbRoomDownsyncFrame(rdf *battle.RoomDownsyncFrame) *pb.RoomDownsyncFrame
CountdownNanos: rdf.CountdownNanos,
BackendUnconfirmedMask: rdf.BackendUnconfirmedMask,
ShouldForceResync: rdf.ShouldForceResync,
PlayerOpPatternToSkillId: make(map[int32]int32),
}
for i, last := range rdf.PlayersArr {
@@ -28,55 +27,57 @@ func toPbRoomDownsyncFrame(rdf *battle.RoomDownsyncFrame) *pb.RoomDownsyncFrame
DirY: last.DirY,
VelX: last.VelX,
VelY: last.VelY,
FramesToRecover: last.FramesToRecover,
FramesInChState: last.FramesInChState,
ActiveSkillId: last.ActiveSkillId,
ActiveSkillHit: last.ActiveSkillHit,
Speed: last.Speed,
BattleState: last.BattleState,
CharacterState: last.CharacterState,
InAir: last.InAir,
JoinIndex: last.JoinIndex,
ColliderRadius: last.ColliderRadius,
Score: last.Score,
Hp: last.Hp,
MaxHp: last.MaxHp,
ColliderRadius: last.ColliderRadius,
Score: last.Score,
Removed: last.Removed,
FramesToRecover: last.FramesToRecover,
FramesInChState: last.FramesInChState,
}
ret.PlayersArr[i] = pbPlayer
}
for i, last := range rdf.MeleeBullets {
pbBullet := &pb.MeleeBullet{
BattleLocalId: last.BattleLocalId,
OriginatedRenderFrameId: last.OriginatedRenderFrameId,
OffenderJoinIndex: last.OffenderJoinIndex,
StartupFrames: last.StartupFrames,
CancellableStFrame: last.CancellableStFrame,
CancellableEdFrame: last.CancellableEdFrame,
ActiveFrames: last.ActiveFrames,
RecoveryFrames: last.RecoveryFrames,
RecoveryFramesOnBlock: last.RecoveryFramesOnBlock,
RecoveryFramesOnHit: last.RecoveryFramesOnHit,
HitboxOffset: last.HitboxOffset,
HitStunFrames: last.HitStunFrames,
BlockStunFrames: last.BlockStunFrames,
Pushback: last.Pushback,
ReleaseTriggerType: last.ReleaseTriggerType,
PushbackVelX: last.PushbackVelX,
PushbackVelY: last.PushbackVelY,
Damage: last.Damage,
SelfMoveforwardX: last.SelfMoveforwardX,
SelfMoveforwardY: last.SelfMoveforwardY,
HitboxSizeX: last.HitboxSizeX,
HitboxSizeY: last.HitboxSizeY,
SelfLockVelX: last.SelfLockVelX,
SelfLockVelY: last.SelfLockVelY,
OffenderJoinIndex: last.OffenderJoinIndex,
OffenderPlayerId: last.OffenderPlayerId,
HitboxOffsetX: last.HitboxOffsetX,
HitboxOffsetY: last.HitboxOffsetY,
HitboxSizeX: last.HitboxSizeX,
HitboxSizeY: last.HitboxSizeY,
BlowUp: last.BlowUp,
}
ret.MeleeBullets[i] = pbBullet
}
for i, last := range rdf.PlayerOpPatternToSkillId {
ret.PlayerOpPatternToSkillId[int32(i)] = int32(last)
}
return ret
}
/*
func toPbPlayers(modelInstances map[int32]*Player, withMetaInfo bool) []*pb.PlayerDownsync {
toRet := make([]*pb.PlayerDownsync, len(modelInstances), len(modelInstances))
if nil == modelInstances {
@@ -113,6 +114,7 @@ func toPbPlayers(modelInstances map[int32]*Player, withMetaInfo bool) []*pb.Play
return toRet
}
*/
func toJsPlayers(modelInstances map[int32]*Player) []*battle.PlayerDownsync {
toRet := make([]*battle.PlayerDownsync, len(modelInstances), len(modelInstances))
@@ -129,12 +131,18 @@ func toJsPlayers(modelInstances map[int32]*Player) []*battle.PlayerDownsync {
DirY: last.DirY,
VelX: last.VelX,
VelY: last.VelY,
FramesToRecover: last.FramesToRecover,
FramesInChState: last.FramesInChState,
ActiveSkillId: last.ActiveSkillId,
ActiveSkillHit: last.ActiveSkillHit,
Speed: last.Speed,
BattleState: last.BattleState,
CharacterState: last.CharacterState,
InAir: last.InAir,
JoinIndex: last.JoinIndex,
Hp: last.Hp,
MaxHp: last.MaxHp,
ColliderRadius: last.ColliderRadius,
InAir: last.InAir,
Score: last.Score,
Removed: last.Removed,
}

70
battle_srv/models/room.go
View File

@@ -49,7 +49,7 @@ const (
)
const (
DEFAULT_PLAYER_RADIUS = float64(12)
DEFAULT_PLAYER_RADIUS = int32(float64(12) * battle.WORLD_TO_VIRTUAL_GRID_RATIO)
)
type RoomBattleState struct {
@@ -90,8 +90,6 @@ func calRoomScore(inRoomPlayerCount int32, roomPlayerCnt int, currentRoomBattleS
type Room struct {
Id int32
Capacity int
collisionSpaceOffsetX float64
collisionSpaceOffsetY float64
Players map[int32]*Player
PlayersArr []*Player // ordered by joinIndex
Space *resolv.Space
@@ -288,35 +286,14 @@ func (pR *Room) ChooseStage() error {
//Logger.Info("parsed tmx:", zap.Any("stageDiscreteW", stageDiscreteW), zap.Any("strToVec2DListMap", strToVec2DListMap), zap.Any("strToPolygon2DListMap", strToPolygon2DListMap))
pR.StageDiscreteW = stageDiscreteW
pR.StageDiscreteH = stageDiscreteH
pR.StageTileW = stageTileW
pR.StageTileH = stageTileH
pR.SpaceOffsetX = float64((stageDiscreteW*stageTileW) >> 1)
pR.SpaceOffsetY = float64((stageDiscreteH*stageTileH) >> 1)
pR.TmxPointsMap = strToVec2DListMap
pR.TmxPolygonsMap = strToPolygon2DListMap
return nil
}
func (pR *Room) ConvertToInputFrameId(renderFrameId int32, inputDelayFrames int32) int32 {
if renderFrameId < inputDelayFrames {
return 0
}
return ((renderFrameId - inputDelayFrames) >> pR.InputScaleFrames)
}
func (pR *Room) ConvertToGeneratingRenderFrameId(inputFrameId int32) int32 {
return (inputFrameId << pR.InputScaleFrames)
}
func (pR *Room) ConvertToFirstUsedRenderFrameId(inputFrameId int32, inputDelayFrames int32) int32 {
return ((inputFrameId << pR.InputScaleFrames) + inputDelayFrames)
}
func (pR *Room) ConvertToLastUsedRenderFrameId(inputFrameId int32, inputDelayFrames int32) int32 {
return ((inputFrameId << pR.InputScaleFrames) + inputDelayFrames + (1 << pR.InputScaleFrames) - 1)
}
func (pR *Room) RenderFrameBufferString() string {
return fmt.Sprintf("{renderFrameId: %d, stRenderFrameId: %d, edRenderFrameId: %d, curDynamicsRenderFrameId: %d}", pR.RenderFrameId, pR.RenderFrameBuffer.StFrameId, pR.RenderFrameBuffer.EdFrameId, pR.CurDynamicsRenderFrameId)
}
@@ -406,11 +383,7 @@ func (pR *Room) StartBattle() {
pR.RenderFrameBuffer.Put(kickoffFrameJs)
// Refresh "Colliders"
spaceW := pR.StageDiscreteW * pR.StageTileW
spaceH := pR.StageDiscreteH * pR.StageTileH
pR.collisionSpaceOffsetX, pR.collisionSpaceOffsetY = float64(spaceW)*0.5, float64(spaceH)*0.5
pR.refreshColliders(spaceW, spaceH)
pR.refreshColliders()
/*
Will be triggered from a goroutine which executes the critical `Room.AddPlayerIfPossible`, thus the `battleMainLoop` should be detached.
@@ -424,7 +397,7 @@ func (pR *Room) StartBattle() {
Logger.Error("battleMainLoop, recovery spot#1, recovered from: ", zap.Any("roomId", pR.Id), zap.Any("panic", r))
}
pR.StopBattleForSettlement()
Logger.Info(fmt.Sprintf("The `battleMainLoop` for roomId=%v is stopped@renderFrameId=%v, with battleDurationFrames=%v:\n%v", pR.Id, pR.RenderFrameId, pR.BattleDurationFrames, pR.InputsBufferString(false))) // This takes sometime to print
Logger.Info(fmt.Sprintf("The `battleMainLoop` for roomId=%v is stopped@renderFrameId=%v:\n%v", pR.Id, pR.RenderFrameId, pR.InputsBufferString(false))) // This takes sometime to print
if pR.FrameDataLoggingEnabled {
rdfIdToActuallyUsedInputDump := pR.rdfIdToActuallyUsedInputString()
os.WriteFile(fmt.Sprintf("room_%d.txt", pR.Id), []byte(rdfIdToActuallyUsedInputDump), 0644) // DEBUG ONLY
@@ -1030,15 +1003,6 @@ func (pR *Room) sendSafely(roomDownsyncFrame *pb.RoomDownsyncFrame, toSendInputF
}
}
func (pR *Room) shouldPrefabInputFrameDownsync(prevRenderFrameId int32, renderFrameId int32) (bool, int32) {
for i := prevRenderFrameId + 1; i <= renderFrameId; i++ {
if (0 <= i) && (0 == (i & ((1 << pR.InputScaleFrames) - 1))) {
return true, i
}
}
return false, -1
}
func (pR *Room) getOrPrefabInputFrameDownsync(inputFrameId int32) *battle.InputFrameDownsync {
/*
[WARNING] This function MUST BE called while "pR.InputsBufferLock" is locked.
@@ -1157,7 +1121,7 @@ func (pR *Room) markConfirmationIfApplicable(inputFrameUpsyncBatch []*pb.InputFr
*/
snapshotStFrameId := (pR.LastAllConfirmedInputFrameId - newAllConfirmedCount)
refRenderFrameIdIfNeeded := pR.CurDynamicsRenderFrameId - 1
refSnapshotStFrameId := pR.ConvertToInputFrameId(refRenderFrameIdIfNeeded, pR.InputDelayFrames)
refSnapshotStFrameId := battle.ConvertToInputFrameId(refRenderFrameIdIfNeeded, battle.INPUT_DELAY_FRAMES, battle.INPUT_SCALE_FRAMES)
if refSnapshotStFrameId < snapshotStFrameId {
snapshotStFrameId = refSnapshotStFrameId
}
@@ -1224,7 +1188,7 @@ func (pR *Room) produceInputsBufferSnapshotWithCurDynamicsRenderFrameAsRef(uncon
}
}
func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRenderFrameId int32, spaceOffsetX, spaceOffsetY float64) {
func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRenderFrameId int32) {
// [WARNING] This function MUST BE called while "pR.InputsBufferLock" is locked!
if fromRenderFrameId >= toRenderFrameId {
return
@@ -1238,7 +1202,7 @@ func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRende
panic(fmt.Sprintf("collisionSysRenderFrameId=%v doesn't exist for roomId=%v, this is abnormal because it's to be used for applying dynamics to [fromRenderFrameId:%v, toRenderFrameId:%v)! RenderFrameBuffer=%v", collisionSysRenderFrameId, pR.Id, fromRenderFrameId, toRenderFrameId, pR.RenderFrameBufferString()))
}
currRenderFrame := currRenderFrameTmp.(*battle.RoomDownsyncFrame)
delayedInputFrameId := pR.ConvertToInputFrameId(collisionSysRenderFrameId, pR.InputDelayFrames)
delayedInputFrameId := battle.ConvertToDelayedInputFrameId(collisionSysRenderFrameId)
if 0 <= delayedInputFrameId {
if delayedInputFrameId > pR.LastAllConfirmedInputFrameId {
panic(fmt.Sprintf("delayedInputFrameId=%v is not yet all-confirmed for roomId=%v, this is abnormal because it's to be used for applying dynamics to [fromRenderFrameId:%v, toRenderFrameId:%v) @ collisionSysRenderFrameId=%v! InputsBuffer=%v", delayedInputFrameId, pR.Id, fromRenderFrameId, toRenderFrameId, collisionSysRenderFrameId, pR.InputsBufferString(false)))
@@ -1262,18 +1226,16 @@ func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRende
}
}
nextRenderFrame := battle.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(pR.InputsBuffer, currRenderFrame, pR.Space, pR.CollisionSysMap, pR.collisionSpaceOffsetX, pR.collisionSpaceOffsetY)
nextRenderFrame := battle.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(pR.InputsBuffer, currRenderFrame, pR.Space, pR.CollisionSysMap, pR.SpaceOffsetX, pR.SpaceOffsetY)
pR.RenderFrameBuffer.Put(nextRenderFrame)
pR.CurDynamicsRenderFrameId++
}
}
func (pR *Room) refreshColliders(spaceW, spaceH int32) {
func (pR *Room) refreshColliders() {
// Kindly note that by now, we've already got all the shapes in the tmx file into "pR.(Players | Barriers)" from "ParseTmxLayersAndGroups"
topPadding, bottomPadding, leftPadding, rightPadding := pR.SnapIntoPlatformOverlap, pR.SnapIntoPlatformOverlap, pR.SnapIntoPlatformOverlap, pR.SnapIntoPlatformOverlap
pR.Space = resolv.NewSpace(int(spaceW), int(spaceH), int(pR.CollisionMinStep), int(pR.CollisionMinStep)) // allocate a new collision space everytime after a battle is settled
pR.Space = resolv.NewSpace(int(pR.SpaceOffsetX*2), int(pR.SpaceOffsetY*2), int(pR.CollisionMinStep), int(pR.CollisionMinStep)) // allocate a new collision space everytime after a battle is settled
for _, player := range pR.Players {
joinIndex := player.JoinIndex
@@ -1305,8 +1267,8 @@ func (pR *Room) doBattleMainLoopPerTickBackendDynamicsWithProperLocking(prevRend
Logger.Debug(fmt.Sprintf("doBattleMainLoopPerTickBackendDynamicsWithProperLocking-InputsBufferLock unlocked: roomId=%v", pR.Id))
}()
if ok, thatRenderFrameId := pR.shouldPrefabInputFrameDownsync(prevRenderFrameId, pR.RenderFrameId); ok {
noDelayInputFrameId := pR.ConvertToInputFrameId(thatRenderFrameId, 0)
if ok, thatRenderFrameId := battle.ShouldPrefabInputFrameDownsync(prevRenderFrameId, pR.RenderFrameId); ok {
noDelayInputFrameId := battle.ConvertToNoDelayInputFrameId(thatRenderFrameId)
pR.getOrPrefabInputFrameDownsync(noDelayInputFrameId)
}
@@ -1317,9 +1279,9 @@ func (pR *Room) doBattleMainLoopPerTickBackendDynamicsWithProperLocking(prevRend
if 0 <= pR.LastAllConfirmedInputFrameId {
dynamicsStartedAt := utils.UnixtimeNano()
// Apply "all-confirmed inputFrames" to move forward "pR.CurDynamicsRenderFrameId"
nextDynamicsRenderFrameId := pR.ConvertToLastUsedRenderFrameId(pR.LastAllConfirmedInputFrameId, pR.InputDelayFrames) + 1
nextDynamicsRenderFrameId := battle.ConvertToLastUsedRenderFrameId(pR.LastAllConfirmedInputFrameId) + 1
Logger.Debug(fmt.Sprintf("roomId=%v, room.RenderFrameId=%v, room.CurDynamicsRenderFrameId=%v, LastAllConfirmedInputFrameId=%v, InputDelayFrames=%v, nextDynamicsRenderFrameId=%v", pR.Id, pR.RenderFrameId, pR.CurDynamicsRenderFrameId, pR.LastAllConfirmedInputFrameId, pR.InputDelayFrames, nextDynamicsRenderFrameId))
pR.applyInputFrameDownsyncDynamics(pR.CurDynamicsRenderFrameId, nextDynamicsRenderFrameId, pR.collisionSpaceOffsetX, pR.collisionSpaceOffsetY)
pR.applyInputFrameDownsyncDynamics(pR.CurDynamicsRenderFrameId, nextDynamicsRenderFrameId)
*pDynamicsDuration = utils.UnixtimeNano() - dynamicsStartedAt
}
@@ -1336,7 +1298,7 @@ func (pR *Room) doBattleMainLoopPerTickBackendDynamicsWithProperLocking(prevRend
if 0 < unconfirmedMask {
// [WARNING] As "pR.CurDynamicsRenderFrameId" was just incremented above, "refSnapshotStFrameId" is most possibly larger than "oldLastAllConfirmedInputFrameId + 1", therefore this initial assignment is critical for `ACTIVE NORMAL TICKER`s to receive consecutive ids of inputFrameDownsync.
snapshotStFrameId := oldLastAllConfirmedInputFrameId + 1
refSnapshotStFrameId := pR.ConvertToInputFrameId(pR.CurDynamicsRenderFrameId-1, pR.InputDelayFrames)
refSnapshotStFrameId := battle.ConvertToDelayedInputFrameId(pR.CurDynamicsRenderFrameId-1)
if refSnapshotStFrameId < snapshotStFrameId {
snapshotStFrameId = refSnapshotStFrameId
}

852
battle_srv/protos/room_downsync_frame.pb.go
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File diff suppressed because it is too large Load Diff

19
battle_srv/ws/serve.go
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@@ -242,34 +242,21 @@ func Serve(c *gin.Context) {
bciFrame := &pb.BattleColliderInfo{
BoundRoomId: pRoom.Id,
StageName: pRoom.StageName,
StageDiscreteW: pRoom.StageDiscreteW,
StageDiscreteH: pRoom.StageDiscreteH,
StageTileW: pRoom.StageTileW,
StageTileH: pRoom.StageTileH,
IntervalToPing: int32(Constants.Ws.IntervalToPing),
WillKickIfInactiveFor: int32(Constants.Ws.WillKickIfInactiveFor),
BattleDurationNanos: pRoom.BattleDurationNanos,
ServerFps: pRoom.ServerFps,
InputDelayFrames: pRoom.InputDelayFrames,
InputScaleFrames: pRoom.InputScaleFrames,
NstDelayFrames: pRoom.NstDelayFrames,
InputFrameUpsyncDelayTolerance: pRoom.InputFrameUpsyncDelayTolerance,
MaxChasingRenderFramesPerUpdate: pRoom.MaxChasingRenderFramesPerUpdate,
PlayerBattleState: pThePlayer.BattleState, // For frontend to know whether it's rejoining
RollbackEstimatedDtMillis: pRoom.RollbackEstimatedDtMillis,
RollbackEstimatedDtNanos: pRoom.RollbackEstimatedDtNanos,
WorldToVirtualGridRatio: pRoom.WorldToVirtualGridRatio,
VirtualGridToWorldRatio: pRoom.VirtualGridToWorldRatio,
InputDelayFrames: pRoom.InputDelayFrames,
InputScaleFrames: pRoom.InputScaleFrames,
SpAtkLookupFrames: pRoom.SpAtkLookupFrames,
RenderCacheSize: pRoom.RenderCacheSize,
SnapIntoPlatformOverlap: pRoom.SnapIntoPlatformOverlap,
SnapIntoPlatformThreshold: pRoom.SnapIntoPlatformThreshold,
JumpingInitVelY: pRoom.JumpingInitVelY,
GravityX: pRoom.GravityX,
GravityY: pRoom.GravityY,
CollisionMinStep: pRoom.CollisionMinStep,
FrameDataLoggingEnabled: pRoom.FrameDataLoggingEnabled,