mirror of
https://github.com/genxium/DelayNoMore
synced 2024-12-25 11:18:55 +00:00
Updated logging.
This commit is contained in:
genxium
parent
cd83539197
commit
2264c0d362
@ -1,5 +1,5 @@
|
||||
package models
|
||||
|
||||
type Barrier struct {
|
||||
Boundary *Polygon2D
|
||||
Boundary *Polygon2D
|
||||
}
|
||||
|
||||
@ -47,15 +47,15 @@ type Player struct {
|
||||
DisplayName string `json:"displayName,omitempty" db:"display_name"`
|
||||
Avatar string `json:"avatar,omitempty"`
|
||||
|
||||
FrozenAtGmtMillis int64 `json:"-" db:"-"`
|
||||
AddSpeedAtGmtMillis int64 `json:"-" db:"-"`
|
||||
CreatedAt int64 `json:"-" db:"created_at"`
|
||||
UpdatedAt int64 `json:"-" db:"updated_at"`
|
||||
DeletedAt NullInt64 `json:"-" db:"deleted_at"`
|
||||
TutorialStage int `json:"-" db:"tutorial_stage"`
|
||||
AckingFrameId int32 `json:"ackingFrameId"`
|
||||
AckingInputFrameId int32 `json:"-"`
|
||||
LastSentInputFrameId int32 `json:"-"`
|
||||
FrozenAtGmtMillis int64 `json:"-" db:"-"`
|
||||
AddSpeedAtGmtMillis int64 `json:"-" db:"-"`
|
||||
CreatedAt int64 `json:"-" db:"created_at"`
|
||||
UpdatedAt int64 `json:"-" db:"updated_at"`
|
||||
DeletedAt NullInt64 `json:"-" db:"deleted_at"`
|
||||
TutorialStage int `json:"-" db:"tutorial_stage"`
|
||||
AckingFrameId int32 `json:"ackingFrameId"`
|
||||
AckingInputFrameId int32 `json:"-"`
|
||||
LastSentInputFrameId int32 `json:"-"`
|
||||
}
|
||||
|
||||
func ExistPlayerByName(name string) (bool, error) {
|
||||
|
||||
@ -8,8 +8,8 @@ import (
|
||||
"github.com/solarlune/resolv"
|
||||
"go.uber.org/zap"
|
||||
"io/ioutil"
|
||||
"math"
|
||||
"math/rand"
|
||||
"math"
|
||||
"os"
|
||||
"path/filepath"
|
||||
. "server/common"
|
||||
@ -26,9 +26,9 @@ const (
|
||||
UPSYNC_MSG_ACT_PLAYER_CMD = int32(2)
|
||||
UPSYNC_MSG_ACT_PLAYER_COLLIDER_ACK = int32(3)
|
||||
|
||||
DOWNSYNC_MSG_ACT_HB_REQ = int32(1)
|
||||
DOWNSYNC_MSG_ACT_INPUT_BATCH = int32(2)
|
||||
DOWNSYNC_MSG_ACT_ROOM_FRAME = int32(3)
|
||||
DOWNSYNC_MSG_ACT_HB_REQ = int32(1)
|
||||
DOWNSYNC_MSG_ACT_INPUT_BATCH = int32(2)
|
||||
DOWNSYNC_MSG_ACT_ROOM_FRAME = int32(3)
|
||||
DOWNSYNC_MSG_ACT_FORCED_RESYNC = int32(4)
|
||||
)
|
||||
|
||||
@ -327,7 +327,7 @@ func (pR *Room) ChooseStage() error {
|
||||
}
|
||||
|
||||
func (pR *Room) ConvertToInputFrameId(renderFrameId int32, inputDelayFrames int32) int32 {
|
||||
// Specifically when "renderFrameId < inputDelayFrames", the result is 0.
|
||||
// Specifically when "renderFrameId < inputDelayFrames", the result is 0.
|
||||
return ((renderFrameId - inputDelayFrames) >> pR.InputScaleFrames)
|
||||
}
|
||||
|
||||
@ -336,7 +336,7 @@ func (pR *Room) ConvertToFirstUsedRenderFrameId(inputFrameId int32, inputDelayFr
|
||||
}
|
||||
|
||||
func (pR *Room) ConvertToLastUsedRenderFrameId(inputFrameId int32, inputDelayFrames int32) int32 {
|
||||
return ((inputFrameId << pR.InputScaleFrames) + inputDelayFrames + (1 << pR.InputScaleFrames)-1)
|
||||
return ((inputFrameId << pR.InputScaleFrames) + inputDelayFrames + (1 << pR.InputScaleFrames) - 1)
|
||||
}
|
||||
|
||||
func (pR *Room) EncodeUpsyncCmd(upsyncCmd *pb.InputFrameUpsync) uint64 {
|
||||
@ -346,19 +346,21 @@ func (pR *Room) EncodeUpsyncCmd(upsyncCmd *pb.InputFrameUpsync) uint64 {
|
||||
return ret
|
||||
}
|
||||
|
||||
func (pR *Room) AllPlayerInputsBufferString() string {
|
||||
func (pR *Room) AllPlayerInputsBufferString(allDetails bool) string {
|
||||
s := make([]string, 0)
|
||||
s = append(s, fmt.Sprintf("\n{stInputFrameId: %v, edInputFrameId: %v, lastAllConfirmedInputFrameIdWithChange: %v, lastAllConfirmedInputFrameId: %v}", pR.AllPlayerInputsBuffer.StFrameId, pR.AllPlayerInputsBuffer.EdFrameId, pR.LastAllConfirmedInputFrameIdWithChange, pR.LastAllConfirmedInputFrameId))
|
||||
for playerId, player := range pR.Players {
|
||||
s = append(s, fmt.Sprintf("{playerId: %v, ackingFrameId: %v, ackingInputFrameId: %v, lastSentInputFrameId: %v}", playerId, player.AckingFrameId, player.AckingInputFrameId, player.LastSentInputFrameId))
|
||||
}
|
||||
for i := pR.AllPlayerInputsBuffer.StFrameId; i < pR.AllPlayerInputsBuffer.EdFrameId; i++ {
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(i)
|
||||
if nil == tmp {
|
||||
break
|
||||
s = append(s, fmt.Sprintf("{renderFrameId: %v, stInputFrameId: %v, edInputFrameId: %v, lastAllConfirmedInputFrameIdWithChange: %v, lastAllConfirmedInputFrameId: %v}", pR.RenderFrameId, pR.AllPlayerInputsBuffer.StFrameId, pR.AllPlayerInputsBuffer.EdFrameId, pR.LastAllConfirmedInputFrameIdWithChange, pR.LastAllConfirmedInputFrameId))
|
||||
if allDetails {
|
||||
for playerId, player := range pR.Players {
|
||||
s = append(s, fmt.Sprintf("{playerId: %v, ackingFrameId: %v, ackingInputFrameId: %v, lastSentInputFrameId: %v}", playerId, player.AckingFrameId, player.AckingInputFrameId, player.LastSentInputFrameId))
|
||||
}
|
||||
for i := pR.AllPlayerInputsBuffer.StFrameId; i < pR.AllPlayerInputsBuffer.EdFrameId; i++ {
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(i)
|
||||
if nil == tmp {
|
||||
break
|
||||
}
|
||||
f := tmp.(*pb.InputFrameDownsync)
|
||||
s = append(s, fmt.Sprintf("{inputFrameId: %v, inputList: %v, confirmedList: %v}", f.InputFrameId, f.InputList, f.ConfirmedList))
|
||||
}
|
||||
f := tmp.(*pb.InputFrameDownsync)
|
||||
s = append(s, fmt.Sprintf("{inputFrameId: %v, inputList: %v, confirmedList: %v}", f.InputFrameId, f.InputList, f.ConfirmedList))
|
||||
}
|
||||
|
||||
return strings.Join(s, "\n")
|
||||
@ -373,7 +375,17 @@ func (pR *Room) StartBattle() {
|
||||
// Always instantiates a new channel and let the old one die out due to not being retained by any root reference.
|
||||
nanosPerFrame := 1000000000 / int64(pR.ServerFPS)
|
||||
pR.RenderFrameId = 0
|
||||
|
||||
// Initialize the "collisionSys" as well as "RenderFrameBuffer"
|
||||
pR.CurDynamicsRenderFrameId = 0
|
||||
kickoffFrame := &pb.RoomDownsyncFrame{
|
||||
Id: pR.RenderFrameId,
|
||||
RefFrameId: MAGIC_ROOM_DOWNSYNC_FRAME_ID_BATTLE_START, // Legacy frontend codes need this special "refFrameId" to remove the "3-2-1-countdown" logo
|
||||
Players: toPbPlayers(pR.Players),
|
||||
SentAt: utils.UnixtimeMilli(),
|
||||
CountdownNanos: pR.BattleDurationNanos,
|
||||
}
|
||||
pR.RenderFrameBuffer.Put(kickoffFrame)
|
||||
|
||||
// Refresh "Colliders"
|
||||
pR.refreshColliders()
|
||||
@ -398,30 +410,8 @@ func (pR *Room) StartBattle() {
|
||||
for {
|
||||
stCalculation := utils.UnixtimeNano()
|
||||
|
||||
if 0 == pR.RenderFrameId {
|
||||
// The legacy frontend code needs this "kickoffFrame" to remove the "ready to start 3-2-1" panel
|
||||
kickoffFrame := pb.RoomDownsyncFrame{
|
||||
Id: pR.RenderFrameId,
|
||||
RefFrameId: MAGIC_ROOM_DOWNSYNC_FRAME_ID_BATTLE_START,
|
||||
Players: toPbPlayers(pR.Players),
|
||||
SentAt: utils.UnixtimeMilli(),
|
||||
CountdownNanos: (pR.BattleDurationNanos - totalElapsedNanos),
|
||||
}
|
||||
|
||||
pR.RenderFrameBuffer.Put(&kickoffFrame)
|
||||
for playerId, player := range pR.Players {
|
||||
if swapped := atomic.CompareAndSwapInt32(&player.BattleState, PlayerBattleStateIns.ACTIVE, PlayerBattleStateIns.ACTIVE); !swapped {
|
||||
/*
|
||||
[WARNING] DON'T send anything into "DedicatedForwardingChanForPlayer" if the player is disconnected, because it could jam the channel and cause significant delay upon "battle recovery for reconnected player".
|
||||
*/
|
||||
continue
|
||||
}
|
||||
pR.sendSafely(&kickoffFrame, nil, DOWNSYNC_MSG_ACT_ROOM_FRAME, playerId)
|
||||
}
|
||||
}
|
||||
|
||||
if totalElapsedNanos > pR.BattleDurationNanos {
|
||||
Logger.Info(fmt.Sprintf("The `battleMainLoop` for roomId=%v is stopped:\n%v", pR.Id, pR.AllPlayerInputsBufferString()))
|
||||
Logger.Info(fmt.Sprintf("The `battleMainLoop` for roomId=%v is stopped:\n%v", pR.Id, pR.AllPlayerInputsBufferString(true)))
|
||||
pR.StopBattleForSettlement()
|
||||
}
|
||||
|
||||
@ -434,84 +424,93 @@ func (pR *Room) StartBattle() {
|
||||
noDelayInputFrameId := pR.ConvertToInputFrameId(pR.RenderFrameId, 0)
|
||||
pR.prefabInputFrameDownsync(noDelayInputFrameId)
|
||||
}
|
||||
|
||||
// Force setting all-confirmed of buffered inputFrames periodically
|
||||
unconfirmedMask := pR.forceConfirmationIfApplicable()
|
||||
|
||||
// Apply "all-confirmed inputFrames" to move forward "pR.CurDynamicsRenderFrameId"
|
||||
if 0 <= pR.CurDynamicsRenderFrameId {
|
||||
nextDynamicsRenderFrameId := pR.ConvertToLastUsedRenderFrameId(pR.LastAllConfirmedInputFrameId, pR.InputDelayFrames)
|
||||
pR.applyInputFrameDownsyncDynamics(pR.CurDynamicsRenderFrameId, nextDynamicsRenderFrameId)
|
||||
}
|
||||
// Force setting all-confirmed of buffered inputFrames periodically
|
||||
unconfirmedMask := pR.forceConfirmationIfApplicable()
|
||||
|
||||
lastAllConfirmedInputFrameIdWithChange := atomic.LoadInt32(&(pR.LastAllConfirmedInputFrameIdWithChange))
|
||||
for playerId, player := range pR.Players {
|
||||
if swapped := atomic.CompareAndSwapInt32(&player.BattleState, PlayerBattleStateIns.ACTIVE, PlayerBattleStateIns.ACTIVE); !swapped {
|
||||
/*
|
||||
[WARNING] DON'T send anything into "DedicatedForwardingChanForPlayer" if the player is disconnected, because it could jam the channel and cause significant delay upon "battle recovery for reconnected player".
|
||||
*/
|
||||
continue
|
||||
}
|
||||
// [WARNING] Websocket is TCP-based, thus no need to re-send a previously sent inputFrame to a same player!
|
||||
toSendInputFrames := make([]*pb.InputFrameDownsync, 0, pR.AllPlayerInputsBuffer.Cnt)
|
||||
candidateToSendInputFrameId := atomic.LoadInt32(&(pR.Players[playerId].LastSentInputFrameId)) + 1
|
||||
if candidateToSendInputFrameId < pR.AllPlayerInputsBuffer.StFrameId {
|
||||
Logger.Warn(fmt.Sprintf("LastSentInputFrameId already popped: roomId=%v, playerId=%v, lastSentInputFrameId=%v, playerAckingInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, candidateToSendInputFrameId-1, player.AckingInputFrameId, pR.AllPlayerInputsBufferString()))
|
||||
candidateToSendInputFrameId = pR.AllPlayerInputsBuffer.StFrameId
|
||||
}
|
||||
dynamicsDuration := int64(0)
|
||||
if 0 <= pR.LastAllConfirmedInputFrameId {
|
||||
dynamicsStartedAt := utils.UnixtimeNano()
|
||||
// Apply "all-confirmed inputFrames" to move forward "pR.CurDynamicsRenderFrameId"
|
||||
nextDynamicsRenderFrameId := pR.ConvertToLastUsedRenderFrameId(pR.LastAllConfirmedInputFrameId, pR.InputDelayFrames)
|
||||
Logger.Debug(fmt.Sprintf("roomId=%v, room.RenderFrameId=%v, LastAllConfirmedInputFrameId=%v, InputDelayFrames=%v, nextDynamicsRenderFrameId=%v", pR.Id, pR.RenderFrameId, pR.LastAllConfirmedInputFrameId, pR.InputDelayFrames, nextDynamicsRenderFrameId))
|
||||
pR.applyInputFrameDownsyncDynamics(pR.CurDynamicsRenderFrameId, nextDynamicsRenderFrameId)
|
||||
dynamicsDuration = utils.UnixtimeNano() - dynamicsStartedAt
|
||||
}
|
||||
|
||||
// [WARNING] EDGE CASE HERE: Upon initialization, all of "lastAllConfirmedInputFrameId", "lastAllConfirmedInputFrameIdWithChange" and "anchorInputFrameId" are "-1", thus "candidateToSendInputFrameId" starts with "0", however "inputFrameId: 0" might not have been all confirmed!
|
||||
debugSendingInputFrameId := int32(-1)
|
||||
lastAllConfirmedInputFrameIdWithChange := atomic.LoadInt32(&(pR.LastAllConfirmedInputFrameIdWithChange))
|
||||
for playerId, player := range pR.Players {
|
||||
if swapped := atomic.CompareAndSwapInt32(&player.BattleState, PlayerBattleStateIns.ACTIVE, PlayerBattleStateIns.ACTIVE); !swapped {
|
||||
// [WARNING] DON'T send anything if the player is disconnected, because it could jam the channel and cause significant delay upon "battle recovery for reconnected player".
|
||||
continue
|
||||
}
|
||||
if 0 == pR.RenderFrameId {
|
||||
kickoffFrame := pR.RenderFrameBuffer.GetByFrameId(0).(*pb.RoomDownsyncFrame)
|
||||
pR.sendSafely(kickoffFrame, nil, DOWNSYNC_MSG_ACT_ROOM_FRAME, playerId)
|
||||
} else {
|
||||
// [WARNING] Websocket is TCP-based, thus no need to re-send a previously sent inputFrame to a same player!
|
||||
toSendInputFrames := make([]*pb.InputFrameDownsync, 0, pR.AllPlayerInputsBuffer.Cnt)
|
||||
candidateToSendInputFrameId := atomic.LoadInt32(&(pR.Players[playerId].LastSentInputFrameId)) + 1
|
||||
if candidateToSendInputFrameId < pR.AllPlayerInputsBuffer.StFrameId {
|
||||
// [WARNING] As "player.LastSentInputFrameId <= lastAllConfirmedInputFrameIdWithChange" for each iteration, and "lastAllConfirmedInputFrameIdWithChange <= lastAllConfirmedInputFrameId" where the latter is used to "applyInputFrameDownsyncDynamics" and then evict "pR.AllPlayerInputsBuffer", thus there's a very high possibility that "player.LastSentInputFrameId" is already evicted.
|
||||
// Logger.Debug(fmt.Sprintf("LastSentInputFrameId already popped: roomId=%v, playerId=%v, lastSentInputFrameId=%v, playerAckingInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, candidateToSendInputFrameId-1, player.AckingInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
candidateToSendInputFrameId = pR.AllPlayerInputsBuffer.StFrameId
|
||||
}
|
||||
|
||||
for candidateToSendInputFrameId <= lastAllConfirmedInputFrameIdWithChange {
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(candidateToSendInputFrameId)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("Required inputFrameId=%v for roomId=%v, playerId=%v doesn't exist! AllPlayerInputsBuffer=%v", candidateToSendInputFrameId, pR.Id, playerId, pR.AllPlayerInputsBufferString()))
|
||||
}
|
||||
f := tmp.(*pb.InputFrameDownsync)
|
||||
if pR.inputFrameIdDebuggable(candidateToSendInputFrameId) {
|
||||
debugSendingInputFrameId = candidateToSendInputFrameId
|
||||
Logger.Info("inputFrame lifecycle#3[sending]:", zap.Any("roomId", pR.Id), zap.Any("playerId", playerId), zap.Any("playerAckingInputFrameId", player.AckingInputFrameId), zap.Any("inputFrameId", candidateToSendInputFrameId), zap.Any("inputFrameId-doublecheck", f.InputFrameId), zap.Any("AllPlayerInputsBuffer", pR.AllPlayerInputsBufferString()), zap.Any("ConfirmedList", f.ConfirmedList))
|
||||
}
|
||||
toSendInputFrames = append(toSendInputFrames, f)
|
||||
candidateToSendInputFrameId++
|
||||
}
|
||||
// [WARNING] EDGE CASE HERE: Upon initialization, all of "lastAllConfirmedInputFrameId", "lastAllConfirmedInputFrameIdWithChange" and "anchorInputFrameId" are "-1", thus "candidateToSendInputFrameId" starts with "0", however "inputFrameId: 0" might not have been all confirmed!
|
||||
debugSendingInputFrameId := int32(-1)
|
||||
|
||||
indiceInJoinIndexBooleanArr := uint32(player.JoinIndex - 1)
|
||||
var joinMask uint64 = (1 << indiceInJoinIndexBooleanArr)
|
||||
if 0 < (unconfirmedMask & joinMask) {
|
||||
refRenderFrame := pR.RenderFrameBuffer.GetByFrameId(pR.CurDynamicsRenderFrameId).(*pb.RoomDownsyncFrame)
|
||||
pR.sendSafely(refRenderFrame, toSendInputFrames, DOWNSYNC_MSG_ACT_FORCED_RESYNC, playerId)
|
||||
} else {
|
||||
if 0 >= len(toSendInputFrames) {
|
||||
continue
|
||||
}
|
||||
pR.sendSafely(nil, toSendInputFrames, DOWNSYNC_MSG_ACT_INPUT_BATCH, playerId)
|
||||
atomic.StoreInt32(&(pR.Players[playerId].LastSentInputFrameId), candidateToSendInputFrameId-1)
|
||||
if -1 != debugSendingInputFrameId {
|
||||
Logger.Info("inputFrame lifecycle#4[sent]:", zap.Any("roomId", pR.Id), zap.Any("playerId", playerId), zap.Any("playerAckingInputFrameId", player.AckingInputFrameId), zap.Any("inputFrameId", debugSendingInputFrameId), zap.Any("AllPlayerInputsBuffer", pR.AllPlayerInputsBufferString()))
|
||||
}
|
||||
}
|
||||
}
|
||||
for candidateToSendInputFrameId <= lastAllConfirmedInputFrameIdWithChange {
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(candidateToSendInputFrameId)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("Required inputFrameId=%v for roomId=%v, playerId=%v doesn't exist! AllPlayerInputsBuffer=%v", candidateToSendInputFrameId, pR.Id, playerId, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
f := tmp.(*pb.InputFrameDownsync)
|
||||
if pR.inputFrameIdDebuggable(candidateToSendInputFrameId) {
|
||||
debugSendingInputFrameId = candidateToSendInputFrameId
|
||||
Logger.Info("inputFrame lifecycle#3[sending]:", zap.Any("roomId", pR.Id), zap.Any("playerId", playerId), zap.Any("playerAckingInputFrameId", player.AckingInputFrameId), zap.Any("inputFrameId", candidateToSendInputFrameId), zap.Any("inputFrameId-doublecheck", f.InputFrameId), zap.Any("AllPlayerInputsBuffer", pR.AllPlayerInputsBufferString(false)), zap.Any("ConfirmedList", f.ConfirmedList))
|
||||
}
|
||||
toSendInputFrames = append(toSendInputFrames, f)
|
||||
candidateToSendInputFrameId++
|
||||
}
|
||||
|
||||
for 0 < pR.RenderFrameBuffer.Cnt && pR.RenderFrameBuffer.StFrameId < pR.CurDynamicsRenderFrameId {
|
||||
_ = pR.RenderFrameBuffer.Pop()
|
||||
}
|
||||
indiceInJoinIndexBooleanArr := uint32(player.JoinIndex - 1)
|
||||
var joinMask uint64 = (1 << indiceInJoinIndexBooleanArr)
|
||||
if 0 < (unconfirmedMask & joinMask) {
|
||||
refRenderFrame := pR.RenderFrameBuffer.GetByFrameId(pR.CurDynamicsRenderFrameId).(*pb.RoomDownsyncFrame)
|
||||
pR.sendSafely(refRenderFrame, toSendInputFrames, DOWNSYNC_MSG_ACT_FORCED_RESYNC, playerId)
|
||||
} else {
|
||||
if 0 >= len(toSendInputFrames) {
|
||||
continue
|
||||
}
|
||||
pR.sendSafely(nil, toSendInputFrames, DOWNSYNC_MSG_ACT_INPUT_BATCH, playerId)
|
||||
if -1 != debugSendingInputFrameId {
|
||||
Logger.Info("inputFrame lifecycle#4[sent]:", zap.Any("roomId", pR.Id), zap.Any("playerId", playerId), zap.Any("playerAckingInputFrameId", player.AckingInputFrameId), zap.Any("inputFrameId", debugSendingInputFrameId), zap.Any("AllPlayerInputsBuffer", pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
}
|
||||
atomic.StoreInt32(&(pR.Players[playerId].LastSentInputFrameId), candidateToSendInputFrameId-1)
|
||||
}
|
||||
}
|
||||
|
||||
toApplyInputFrameId := pR.ConvertToInputFrameId(pR.CurDynamicsRenderFrameId, pR.InputDelayFrames)
|
||||
for 0 < pR.AllPlayerInputsBuffer.Cnt && pR.AllPlayerInputsBuffer.StFrameId < toApplyInputFrameId {
|
||||
f := pR.AllPlayerInputsBuffer.Pop().(*pb.InputFrameDownsync)
|
||||
if pR.inputFrameIdDebuggable(f.InputFrameId) {
|
||||
// Popping of an "inputFrame" would be AFTER its being all being confirmed, because it requires the "inputFrame" to be all acked
|
||||
Logger.Info("inputFrame lifecycle#5[popped]:", zap.Any("roomId", pR.Id), zap.Any("inputFrameId", f.InputFrameId), zap.Any("StFrameId", pR.AllPlayerInputsBuffer.StFrameId), zap.Any("EdFrameId", pR.AllPlayerInputsBuffer.EdFrameId))
|
||||
}
|
||||
}
|
||||
for 0 < pR.RenderFrameBuffer.Cnt && pR.RenderFrameBuffer.StFrameId < pR.CurDynamicsRenderFrameId {
|
||||
_ = pR.RenderFrameBuffer.Pop()
|
||||
}
|
||||
|
||||
toApplyInputFrameId := pR.ConvertToInputFrameId(pR.CurDynamicsRenderFrameId, pR.InputDelayFrames)
|
||||
for 0 < pR.AllPlayerInputsBuffer.Cnt && pR.AllPlayerInputsBuffer.StFrameId < toApplyInputFrameId {
|
||||
f := pR.AllPlayerInputsBuffer.Pop().(*pb.InputFrameDownsync)
|
||||
if pR.inputFrameIdDebuggable(f.InputFrameId) {
|
||||
// Popping of an "inputFrame" would be AFTER its being all being confirmed, because it requires the "inputFrame" to be all acked
|
||||
Logger.Info("inputFrame lifecycle#5[popped]:", zap.Any("roomId", pR.Id), zap.Any("inputFrameId", f.InputFrameId), zap.Any("StFrameId", pR.AllPlayerInputsBuffer.StFrameId), zap.Any("EdFrameId", pR.AllPlayerInputsBuffer.EdFrameId))
|
||||
}
|
||||
}
|
||||
|
||||
pR.RenderFrameId++
|
||||
now := utils.UnixtimeNano()
|
||||
elapsedInCalculation := (now - stCalculation)
|
||||
totalElapsedNanos = (now - battleMainLoopStartedNanos)
|
||||
// Logger.Info("Elapsed time statistics:", zap.Any("roomId", pR.Id), zap.Any("elapsedInCalculation", elapsedInCalculation), zap.Any("totalElapsedNanos", totalElapsedNanos))
|
||||
elapsedInCalculation := (utils.UnixtimeNano() - stCalculation)
|
||||
totalElapsedNanos = (utils.UnixtimeNano() - battleMainLoopStartedNanos)
|
||||
if elapsedInCalculation > nanosPerFrame {
|
||||
Logger.Warn(fmt.Sprintf("SLOW FRAME! Elapsed time statistics: roomId=%v, room.RenderFrameId=%v, elapsedInCalculation=%v, dynamicsDuration=%v, nanosPerFrame=%v", pR.Id, pR.RenderFrameId, elapsedInCalculation, dynamicsDuration, nanosPerFrame))
|
||||
}
|
||||
time.Sleep(time.Duration(nanosPerFrame - elapsedInCalculation))
|
||||
}
|
||||
}
|
||||
@ -534,7 +533,7 @@ func (pR *Room) OnBattleCmdReceived(pReq *pb.WsReq) {
|
||||
ackingInputFrameId := pReq.AckingInputFrameId
|
||||
|
||||
if _, existent := pR.Players[playerId]; !existent {
|
||||
Logger.Warn(fmt.Sprintf("upcmd player doesn't exist: roomId=%v, playerId=%v", pR.Id, playerId))
|
||||
Logger.Warn(fmt.Sprintf("upcmd player doesn't exist: roomId=%v, playerId=%v", pR.Id, playerId))
|
||||
return
|
||||
}
|
||||
|
||||
@ -549,7 +548,8 @@ func (pR *Room) OnBattleCmdReceived(pReq *pb.WsReq) {
|
||||
for _, inputFrameUpsync := range inputFrameUpsyncBatch {
|
||||
clientInputFrameId := inputFrameUpsync.InputFrameId
|
||||
if clientInputFrameId < pR.AllPlayerInputsBuffer.StFrameId {
|
||||
Logger.Warn(fmt.Sprintf("Obsolete inputFrameUpsync: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString()))
|
||||
// Obsolete is actually not as concerned as advanced inputFrame.
|
||||
Logger.Debug(fmt.Sprintf("Obsolete inputFrameUpsync: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
return
|
||||
}
|
||||
|
||||
@ -557,19 +557,19 @@ func (pR *Room) OnBattleCmdReceived(pReq *pb.WsReq) {
|
||||
encodedInput := pR.EncodeUpsyncCmd(inputFrameUpsync)
|
||||
|
||||
if clientInputFrameId >= pR.AllPlayerInputsBuffer.EdFrameId {
|
||||
Logger.Warn(fmt.Sprintf("inputFrame too advanced! is the player cheating?: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString()))
|
||||
Logger.Warn(fmt.Sprintf("inputFrame too advanced! is the player cheating?: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
return
|
||||
}
|
||||
tmp2 := pR.AllPlayerInputsBuffer.GetByFrameId(clientInputFrameId)
|
||||
if nil == tmp2 {
|
||||
// This shouldn't happen due to the previous 2 checks
|
||||
Logger.Warn(fmt.Sprintf("Mysterious error getting an input frame: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString()))
|
||||
Logger.Warn(fmt.Sprintf("Mysterious error getting an input frame: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
return
|
||||
}
|
||||
inputFrameDownsync := tmp2.(*pb.InputFrameDownsync)
|
||||
oldConfirmedList := atomic.LoadUint64(&(inputFrameDownsync.ConfirmedList))
|
||||
if (oldConfirmedList & joinMask) > 0 {
|
||||
Logger.Warn(fmt.Sprintf("Cmd already confirmed but getting set attempt, omitting this upsync cmd: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString()))
|
||||
Logger.Warn(fmt.Sprintf("Cmd already confirmed but getting set attempt, omitting this upsync cmd: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
return
|
||||
}
|
||||
|
||||
@ -587,7 +587,7 @@ func (pR *Room) OnBattleCmdReceived(pReq *pb.WsReq) {
|
||||
}
|
||||
|
||||
totPlayerCnt := uint32(pR.Capacity)
|
||||
allConfirmedMask := uint64((1 << totPlayerCnt) - 1)
|
||||
allConfirmedMask := uint64((1 << totPlayerCnt) - 1)
|
||||
if allConfirmedMask == newConfirmedList {
|
||||
pR.onInputFrameDownsyncAllConfirmed(inputFrameDownsync, playerId)
|
||||
}
|
||||
@ -595,18 +595,22 @@ func (pR *Room) OnBattleCmdReceived(pReq *pb.WsReq) {
|
||||
}
|
||||
|
||||
func (pR *Room) onInputFrameDownsyncAllConfirmed(inputFrameDownsync *pb.InputFrameDownsync, playerId int32) {
|
||||
clientInputFrameId := inputFrameDownsync.InputFrameId
|
||||
if false == pR.equalInputLists(inputFrameDownsync.InputList, pR.LastAllConfirmedInputList) {
|
||||
atomic.StoreInt32(&(pR.LastAllConfirmedInputFrameIdWithChange), clientInputFrameId) // [WARNING] Different from the CAS in "battleMainLoop", it's safe to just update "pR.LastAllConfirmedInputFrameIdWithChange" here, because only monotonic increment is possible here!
|
||||
Logger.Info(fmt.Sprintf("Key inputFrame change: roomId=%v, playerId=%v, clientInputFrameId=%v, lastInputFrameId=%v, newInputList=%v, lastInputList=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.LastAllConfirmedInputFrameId, inputFrameDownsync.InputList, pR.LastAllConfirmedInputList, pR.AllPlayerInputsBufferString()))
|
||||
inputFrameId := inputFrameDownsync.InputFrameId
|
||||
if -1 == pR.LastAllConfirmedInputFrameIdWithChange || false == pR.equalInputLists(inputFrameDownsync.InputList, pR.LastAllConfirmedInputList) {
|
||||
atomic.StoreInt32(&(pR.LastAllConfirmedInputFrameIdWithChange), inputFrameId) // [WARNING] Different from the CAS in "battleMainLoop", it's safe to just update "pR.LastAllConfirmedInputFrameIdWithChange" here, because only monotonic increment is possible here!
|
||||
Logger.Info(fmt.Sprintf("Key inputFrame change: roomId=%v, playerId=%v, inputFrameId=%v, lastInputFrameId=%v, newInputList=%v, lastInputList=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, inputFrameId, pR.LastAllConfirmedInputFrameId, inputFrameDownsync.InputList, pR.LastAllConfirmedInputList, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
atomic.StoreInt32(&(pR.LastAllConfirmedInputFrameId), clientInputFrameId) // [WARNING] It's IMPORTANT that "pR.LastAllConfirmedInputFrameId" is NOT NECESSARILY CONSECUTIVE, i.e. if one of the players disconnects and reconnects within a considerable amount of frame delays!
|
||||
atomic.StoreInt32(&(pR.LastAllConfirmedInputFrameId), inputFrameId) // [WARNING] It's IMPORTANT that "pR.LastAllConfirmedInputFrameId" is NOT NECESSARILY CONSECUTIVE, i.e. if one of the players disconnects and reconnects within a considerable amount of frame delays!
|
||||
for i, v := range inputFrameDownsync.InputList {
|
||||
// To avoid potential misuse of pointers
|
||||
pR.LastAllConfirmedInputList[i] = v
|
||||
}
|
||||
if pR.inputFrameIdDebuggable(clientInputFrameId) {
|
||||
Logger.Info(fmt.Sprintf("inputFrame lifecycle#2[allconfirmed]: roomId=%v, playerId=%v, clientInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, clientInputFrameId, pR.LastAllConfirmedInputFrameId, pR.AllPlayerInputsBufferString()))
|
||||
if pR.inputFrameIdDebuggable(inputFrameId) {
|
||||
if -1 == playerId {
|
||||
Logger.Info(fmt.Sprintf("inputFrame lifecycle#2[forced-allconfirmed]: roomId=%v, inputFrameId=%v, lastAllConfirmedInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, inputFrameId, pR.LastAllConfirmedInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
} else {
|
||||
Logger.Info(fmt.Sprintf("inputFrame lifecycle#2[allconfirmed]: roomId=%v, playerId=%v, inputFrameId=%v, lastAllConfirmedInputFrameId=%v, AllPlayerInputsBuffer=%v", pR.Id, playerId, inputFrameId, pR.LastAllConfirmedInputFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -974,12 +978,12 @@ func (pR *Room) sendSafely(roomDownsyncFrame *pb.RoomDownsyncFrame, toSendFrames
|
||||
}
|
||||
}()
|
||||
|
||||
pResp := &pb.WsResp{
|
||||
Ret: int32(Constants.RetCode.Ok),
|
||||
Act: act,
|
||||
Rdf: roomDownsyncFrame,
|
||||
InputFrameDownsyncBatch: toSendFrames,
|
||||
}
|
||||
pResp := &pb.WsResp{
|
||||
Ret: int32(Constants.RetCode.Ok),
|
||||
Act: act,
|
||||
Rdf: roomDownsyncFrame,
|
||||
InputFrameDownsyncBatch: toSendFrames,
|
||||
}
|
||||
|
||||
theBytes, marshalErr := proto.Marshal(pResp)
|
||||
if nil != marshalErr {
|
||||
@ -1012,9 +1016,9 @@ func (pR *Room) prefabInputFrameDownsync(inputFrameId int32) *pb.InputFrameDowns
|
||||
} else {
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(inputFrameId - 1)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("Error prefabbing inputFrameDownsync: roomId=%v, AllPlayerInputsBuffer=%v", pR.Id, pR.AllPlayerInputsBufferString()))
|
||||
panic(fmt.Sprintf("Error prefabbing inputFrameDownsync: roomId=%v, AllPlayerInputsBuffer=%v", pR.Id, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
prevInputFrameDownsync := tmp.(*pb.InputFrameDownsync)
|
||||
prevInputFrameDownsync := tmp.(*pb.InputFrameDownsync)
|
||||
currInputList := prevInputFrameDownsync.InputList // Would be a clone of the values
|
||||
currInputFrameDownsync = &pb.InputFrameDownsync{
|
||||
InputFrameId: inputFrameId,
|
||||
@ -1028,35 +1032,38 @@ func (pR *Room) prefabInputFrameDownsync(inputFrameId int32) *pb.InputFrameDowns
|
||||
}
|
||||
|
||||
func (pR *Room) forceConfirmationIfApplicable() uint64 {
|
||||
// Force confirmation of non-all-confirmed inputFrame EXACTLY ONE AT A TIME, returns the non-confirmed mask of players, e.g. in a 4-player-battle returning 1001 means that players with JoinIndex=1 and JoinIndex=4 are non-confirmed for inputFrameId2
|
||||
renderFrameId1 := (pR.RenderFrameId - pR.NstDelayFrames) // the renderFrameId which should've been rendered on frontend
|
||||
if 0 > renderFrameId1 || !pR.shouldPrefabInputFrameDownsync(renderFrameId1) {
|
||||
/*
|
||||
The backend "shouldPrefabInputFrameDownsync" shares the same rule as frontend "shouldGenerateInputFrameUpsync".
|
||||
*/
|
||||
return 0
|
||||
}
|
||||
// Force confirmation of non-all-confirmed inputFrame EXACTLY ONE AT A TIME, returns the non-confirmed mask of players, e.g. in a 4-player-battle returning 1001 means that players with JoinIndex=1 and JoinIndex=4 are non-confirmed for inputFrameId2
|
||||
renderFrameId1 := (pR.RenderFrameId - pR.NstDelayFrames) // the renderFrameId which should've been rendered on frontend
|
||||
if 0 > renderFrameId1 || !pR.shouldPrefabInputFrameDownsync(renderFrameId1) {
|
||||
/*
|
||||
The backend "shouldPrefabInputFrameDownsync" shares the same rule as frontend "shouldGenerateInputFrameUpsync".
|
||||
|
||||
inputFrameId2 := pR.ConvertToInputFrameId(renderFrameId1, 0) // The inputFrame to force confirmation (if necessary)
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(inputFrameId2)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("inputFrameId2=%v doesn't exist for roomId=%v, this is abnormal because the server should prefab inputFrameDownsync in a most advanced pace, check the prefab logic! AllPlayerInputsBuffer=%v", inputFrameId2, pR.Id, pR.AllPlayerInputsBufferString()))
|
||||
}
|
||||
inputFrame2 := tmp.(*pb.InputFrameDownsync)
|
||||
It's also important that "forceConfirmationIfApplicable" is NOT EXECUTED for every renderFrame, such that when a player is forced to resync, it has some time, i.e. (1 << InputScaleFrames) renderFrames, to upsync again.
|
||||
*/
|
||||
return 0
|
||||
}
|
||||
|
||||
totPlayerCnt := uint32(pR.Capacity)
|
||||
allConfirmedMask := uint64((1 << totPlayerCnt) - 1)
|
||||
if swapped := atomic.CompareAndSwapUint64(&(inputFrame2.ConfirmedList), allConfirmedMask, allConfirmedMask); swapped {
|
||||
inputFrameId2 := pR.ConvertToInputFrameId(renderFrameId1, 0) // The inputFrame to force confirmation (if necessary)
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(inputFrameId2)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("inputFrameId2=%v doesn't exist for roomId=%v, this is abnormal because the server should prefab inputFrameDownsync in a most advanced pace, check the prefab logic! AllPlayerInputsBuffer=%v", inputFrameId2, pR.Id, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
inputFrame2 := tmp.(*pb.InputFrameDownsync)
|
||||
|
||||
totPlayerCnt := uint32(pR.Capacity)
|
||||
allConfirmedMask := uint64((1 << totPlayerCnt) - 1)
|
||||
if swapped := atomic.CompareAndSwapUint64(&(inputFrame2.ConfirmedList), allConfirmedMask, allConfirmedMask); swapped {
|
||||
Logger.Info(fmt.Sprintf("inputFrameId2=%v is already all-confirmed for roomId=%v, no need to force confirmation of it", inputFrameId2, pR.Id))
|
||||
return 0
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// Force confirmation of "inputFrame2"
|
||||
oldConfirmedList := atomic.LoadUint64(&(inputFrame2.ConfirmedList))
|
||||
atomic.StoreUint64(&(inputFrame2.ConfirmedList), allConfirmedMask)
|
||||
pR.onInputFrameDownsyncAllConfirmed(inputFrame2, -1)
|
||||
// Force confirmation of "inputFrame2"
|
||||
oldConfirmedList := atomic.LoadUint64(&(inputFrame2.ConfirmedList))
|
||||
atomic.StoreUint64(&(inputFrame2.ConfirmedList), allConfirmedMask)
|
||||
pR.onInputFrameDownsyncAllConfirmed(inputFrame2, -1)
|
||||
|
||||
return (oldConfirmedList^allConfirmedMask)
|
||||
unconfirmedMask := (oldConfirmedList ^ allConfirmedMask)
|
||||
return unconfirmedMask
|
||||
}
|
||||
|
||||
func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRenderFrameId int32) {
|
||||
@ -1064,59 +1071,64 @@ func (pR *Room) applyInputFrameDownsyncDynamics(fromRenderFrameId int32, toRende
|
||||
return
|
||||
}
|
||||
|
||||
totPlayerCnt := uint32(pR.Capacity)
|
||||
allConfirmedMask := uint64((1 << totPlayerCnt) - 1)
|
||||
Logger.Debug(fmt.Sprintf("Applying inputFrame dynamics: roomId=%v, room.RenderFrameId=%v, fromRenderFrameId=%v, toRenderFrameId=%v", pR.Id, pR.RenderFrameId, fromRenderFrameId, toRenderFrameId))
|
||||
|
||||
totPlayerCnt := uint32(pR.Capacity)
|
||||
allConfirmedMask := uint64((1 << totPlayerCnt) - 1)
|
||||
|
||||
for collisionSysRenderFrameId := fromRenderFrameId; collisionSysRenderFrameId < toRenderFrameId; collisionSysRenderFrameId++ {
|
||||
delayedInputFrameId := pR.ConvertToInputFrameId(collisionSysRenderFrameId, pR.InputDelayFrames)
|
||||
if 0 <= delayedInputFrameId {
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(delayedInputFrameId)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("delayedInputFrameId=%v doesn't exist for roomId=%v, this is abnormal because it's to be used for applying dynamics to [fromRenderFrameId:%v, toRenderFrameId:%v) @ collisionSysRenderFrameId=%v! AllPlayerInputsBuffer=%v", delayedInputFrameId, pR.Id, fromRenderFrameId, toRenderFrameId, collisionSysRenderFrameId, pR.AllPlayerInputsBufferString()))
|
||||
}
|
||||
delayedInputFrame := tmp.(*pb.InputFrameDownsync)
|
||||
if swapped := atomic.CompareAndSwapUint64(&(delayedInputFrame.ConfirmedList), allConfirmedMask, allConfirmedMask); !swapped {
|
||||
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! AllPlayerInputsBuffer=%v", delayedInputFrameId, pR.Id, fromRenderFrameId, toRenderFrameId, collisionSysRenderFrameId, pR.AllPlayerInputsBufferString()))
|
||||
}
|
||||
|
||||
tmp := pR.AllPlayerInputsBuffer.GetByFrameId(delayedInputFrameId)
|
||||
if nil == tmp {
|
||||
panic(fmt.Sprintf("delayedInputFrameId=%v doesn't exist for roomId=%v, this is abnormal because it's to be used for applying dynamics to [fromRenderFrameId:%v, toRenderFrameId:%v) @ collisionSysRenderFrameId=%v! AllPlayerInputsBuffer=%v", delayedInputFrameId, pR.Id, fromRenderFrameId, toRenderFrameId, collisionSysRenderFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
delayedInputFrame := tmp.(*pb.InputFrameDownsync)
|
||||
if swapped := atomic.CompareAndSwapUint64(&(delayedInputFrame.ConfirmedList), allConfirmedMask, allConfirmedMask); !swapped {
|
||||
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! AllPlayerInputsBuffer=%v", delayedInputFrameId, pR.Id, fromRenderFrameId, toRenderFrameId, collisionSysRenderFrameId, pR.AllPlayerInputsBufferString(false)))
|
||||
}
|
||||
|
||||
inputList := delayedInputFrame.InputList
|
||||
// Ordered by joinIndex to guarantee determinism
|
||||
for _, player := range pR.PlayersArr {
|
||||
joinIndex := player.JoinIndex
|
||||
collisionPlayerIndex := COLLISION_PLAYER_INDEX_PREFIX + joinIndex
|
||||
playerCollider := pR.CollisionSysMap[collisionPlayerIndex]
|
||||
encodedInput := inputList[joinIndex-1]
|
||||
decodedInput := DIRECTION_DECODER[encodedInput]
|
||||
decodedInputSpeedFactor := DIRECTION_DECODER_INVERSE_LENGTH[encodedInput]
|
||||
baseChange := player.Speed * pR.RollbackEstimatedDt * decodedInputSpeedFactor
|
||||
dx := baseChange * float64(decodedInput[0])
|
||||
dy := baseChange * float64(decodedInput[1])
|
||||
if collision := playerCollider.Check(dx, dy, "Barrier"); collision != nil {
|
||||
changeWithCollision := collision.ContactWithObject(collision.Objects[0])
|
||||
dx = changeWithCollision.X()
|
||||
dy = changeWithCollision.Y()
|
||||
}
|
||||
playerCollider.X += dx
|
||||
playerCollider.Y += dy
|
||||
// Update in "collision space"
|
||||
playerCollider.Update()
|
||||
/*
|
||||
// The collision lib seems very slow at worst cases, omitting for now
|
||||
collisionPlayerIndex := COLLISION_PLAYER_INDEX_PREFIX + joinIndex
|
||||
playerCollider := pR.CollisionSysMap[collisionPlayerIndex]
|
||||
if collision := playerCollider.Check(dx, dy, "Barrier"); collision != nil {
|
||||
changeWithCollision := collision.ContactWithObject(collision.Objects[0])
|
||||
dx = changeWithCollision.X()
|
||||
dy = changeWithCollision.Y()
|
||||
}
|
||||
playerCollider.X += dx
|
||||
playerCollider.Y += dy
|
||||
// Update in "collision space"
|
||||
playerCollider.Update()
|
||||
*/
|
||||
|
||||
player.Dir.Dx = decodedInput[0]
|
||||
player.Dir.Dy = decodedInput[1]
|
||||
player.X = playerCollider.X
|
||||
player.Y = playerCollider.Y
|
||||
player.Dir.Dx = decodedInput[0]
|
||||
player.Dir.Dy = decodedInput[1]
|
||||
player.X += dx
|
||||
player.Y += dy
|
||||
}
|
||||
}
|
||||
|
||||
newRenderFrame := pb.RoomDownsyncFrame{
|
||||
Id: collisionSysRenderFrameId+1,
|
||||
RefFrameId: collisionSysRenderFrameId,
|
||||
Players: toPbPlayers(pR.Players),
|
||||
SentAt: utils.UnixtimeMilli(),
|
||||
CountdownNanos: (pR.BattleDurationNanos - int64(collisionSysRenderFrameId)*int64(pR.RollbackEstimatedDt*1000000000)),
|
||||
}
|
||||
pR.RenderFrameBuffer.Put(&newRenderFrame)
|
||||
pR.CurDynamicsRenderFrameId++
|
||||
newRenderFrame := pb.RoomDownsyncFrame{
|
||||
Id: collisionSysRenderFrameId + 1,
|
||||
RefFrameId: collisionSysRenderFrameId,
|
||||
Players: toPbPlayers(pR.Players),
|
||||
SentAt: utils.UnixtimeMilli(),
|
||||
CountdownNanos: (pR.BattleDurationNanos - int64(collisionSysRenderFrameId)*int64(pR.RollbackEstimatedDt*1000000000)),
|
||||
}
|
||||
pR.RenderFrameBuffer.Put(&newRenderFrame)
|
||||
pR.CurDynamicsRenderFrameId++
|
||||
}
|
||||
}
|
||||
|
||||
@ -1125,44 +1137,44 @@ func (pR *Room) inputFrameIdDebuggable(inputFrameId int32) bool {
|
||||
}
|
||||
|
||||
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"
|
||||
space := resolv.NewSpace(int(pR.StageDiscreteW), int(pR.StageDiscreteH), int(pR.StageTileW), int(pR.StageTileH)) // allocate a new collision space everytime after a battle is settled
|
||||
// Kindly note that by now, we've already got all the shapes in the tmx file into "pR.(Players | Barriers)" from "ParseTmxLayersAndGroups"
|
||||
space := resolv.NewSpace(int(pR.StageDiscreteW), int(pR.StageDiscreteH), int(pR.StageTileW), int(pR.StageTileH)) // allocate a new collision space everytime after a battle is settled
|
||||
for _, player := range pR.Players {
|
||||
playerCollider := resolv.NewObject(player.X, player.Y, 12, 12) // Radius=12 is hardcoded
|
||||
playerColliderShape := resolv.NewCircle(player.X, player.Y, 12)
|
||||
playerCollider.SetShape(playerColliderShape)
|
||||
space.Add(playerCollider)
|
||||
// Keep track of the collider in "pR.CollisionSysMap"
|
||||
playerCollider := resolv.NewObject(player.X, player.Y, 12, 12) // Radius=12 is hardcoded
|
||||
playerColliderShape := resolv.NewCircle(player.X, player.Y, 12)
|
||||
playerCollider.SetShape(playerColliderShape)
|
||||
space.Add(playerCollider)
|
||||
// Keep track of the collider in "pR.CollisionSysMap"
|
||||
joinIndex := player.JoinIndex
|
||||
pR.PlayersArr[joinIndex-1] = player
|
||||
collisionPlayerIndex := COLLISION_PLAYER_INDEX_PREFIX + joinIndex
|
||||
pR.CollisionSysMap[collisionPlayerIndex] = playerCollider
|
||||
collisionPlayerIndex := COLLISION_PLAYER_INDEX_PREFIX + joinIndex
|
||||
pR.CollisionSysMap[collisionPlayerIndex] = playerCollider
|
||||
}
|
||||
|
||||
for _, barrier := range pR.Barriers {
|
||||
var w float64 = 0
|
||||
var h float64 = 0
|
||||
for i, pi := range barrier.Boundary.Points {
|
||||
for j, pj := range barrier.Boundary.Points {
|
||||
if i == j {
|
||||
continue
|
||||
}
|
||||
if math.Abs(pj.X - pi.X) > w {
|
||||
w = math.Abs(pj.X - pi.X)
|
||||
}
|
||||
if math.Abs(pj.Y - pi.Y) > h {
|
||||
h = math.Abs(pj.Y - pi.Y)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
barrierColliderShape := resolv.NewConvexPolygon()
|
||||
for _, p := range barrier.Boundary.Points {
|
||||
barrierColliderShape.AddPoints(p.X+barrier.Boundary.Anchor.X, p.Y+barrier.Boundary.Anchor.Y)
|
||||
}
|
||||
for _, barrier := range pR.Barriers {
|
||||
var w float64 = 0
|
||||
var h float64 = 0
|
||||
for i, pi := range barrier.Boundary.Points {
|
||||
for j, pj := range barrier.Boundary.Points {
|
||||
if i == j {
|
||||
continue
|
||||
}
|
||||
if math.Abs(pj.X-pi.X) > w {
|
||||
w = math.Abs(pj.X - pi.X)
|
||||
}
|
||||
if math.Abs(pj.Y-pi.Y) > h {
|
||||
h = math.Abs(pj.Y - pi.Y)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
barrierCollider := resolv.NewObject(barrier.Boundary.Anchor.X, barrier.Boundary.Anchor.Y, w, h, "Barrier")
|
||||
barrierCollider.SetShape(barrierColliderShape)
|
||||
space.Add(barrierCollider)
|
||||
}
|
||||
barrierColliderShape := resolv.NewConvexPolygon()
|
||||
for _, p := range barrier.Boundary.Points {
|
||||
barrierColliderShape.AddPoints(p.X+barrier.Boundary.Anchor.X, p.Y+barrier.Boundary.Anchor.Y)
|
||||
}
|
||||
|
||||
barrierCollider := resolv.NewObject(barrier.Boundary.Anchor.X, barrier.Boundary.Anchor.Y, w, h, "Barrier")
|
||||
barrierCollider.SetShape(barrierColliderShape)
|
||||
space.Add(barrierCollider)
|
||||
}
|
||||
}
|
||||
|
||||
@ -110,7 +110,7 @@ func InitRoomHeapManager() {
|
||||
State: currentRoomBattleState,
|
||||
Index: i,
|
||||
RenderFrameId: 0,
|
||||
CurDynamicsRenderFrameId: 0,
|
||||
CurDynamicsRenderFrameId: 0,
|
||||
EffectivePlayerCount: 0,
|
||||
//BattleDurationNanos: int64(5 * 1000 * 1000 * 1000),
|
||||
BattleDurationNanos: int64(30 * 1000 * 1000 * 1000),
|
||||
@ -122,7 +122,7 @@ func InitRoomHeapManager() {
|
||||
LastAllConfirmedInputFrameIdWithChange: -1,
|
||||
LastAllConfirmedInputList: make([]uint64, roomCapacity),
|
||||
InputDelayFrames: 4,
|
||||
NstDelayFrames: 2,
|
||||
NstDelayFrames: 8,
|
||||
InputScaleFrames: 2,
|
||||
JoinIndexBooleanArr: joinIndexBooleanArr,
|
||||
RollbackEstimatedDt: float64(1.0) / 60,
|
||||
|
||||
@ -355,8 +355,8 @@ func ParseTmxLayersAndGroups(pTmxMapIns *TmxMap, gidBoundariesMap map[int]StrToP
|
||||
if false == ok {
|
||||
theVec2DListToCache := make(Vec2DList, 0)
|
||||
toRetStrToVec2DListMap[objGroup.Name] = &theVec2DListToCache
|
||||
}
|
||||
pTheVec2DListToCache = toRetStrToVec2DListMap[objGroup.Name]
|
||||
}
|
||||
pTheVec2DListToCache = toRetStrToVec2DListMap[objGroup.Name]
|
||||
for _, singleObjInTmxFile := range objGroup.Objects {
|
||||
theUntransformedPos := &Vec2D{
|
||||
X: singleObjInTmxFile.X,
|
||||
@ -373,7 +373,7 @@ func ParseTmxLayersAndGroups(pTmxMapIns *TmxMap, gidBoundariesMap map[int]StrToP
|
||||
thePolygon2DListToCache := make(Polygon2DList, 0)
|
||||
toRetStrToPolygon2DListMap[objGroup.Name] = &thePolygon2DListToCache
|
||||
}
|
||||
pThePolygon2DListToCache = toRetStrToPolygon2DListMap[objGroup.Name]
|
||||
pThePolygon2DListToCache = toRetStrToPolygon2DListMap[objGroup.Name]
|
||||
|
||||
for _, singleObjInTmxFile := range objGroup.Objects {
|
||||
if nil == singleObjInTmxFile.Polyline {
|
||||
|
||||
@ -124,6 +124,10 @@ cc.Class({
|
||||
type: cc.Float,
|
||||
default: 1.0/60
|
||||
},
|
||||
perFrameDtMaxTolerance: {
|
||||
type: cc.Float,
|
||||
default: 1.0/600
|
||||
},
|
||||
maxChasingRenderFramesPerUpdate: {
|
||||
type: cc.Integer,
|
||||
default: 10
|
||||
@ -787,7 +791,12 @@ cc.Class({
|
||||
update(dt) {
|
||||
const self = this;
|
||||
if (ALL_BATTLE_STATES.IN_BATTLE == self.battleState) {
|
||||
if (dt < self.rollbackEstimatedDt-self.perFrameDtMaxTolerance) {
|
||||
console.warn("Avoiding too fast frame@renderFrameId=", self.renderFrameId, ": dt=", dt);
|
||||
return;
|
||||
}
|
||||
try {
|
||||
let st = performance.now();
|
||||
let prevSelfInput = null, currSelfInput = null;
|
||||
const noDelayInputFrameId = self._convertToInputFrameId(self.renderFrameId, 0); // It's important that "inputDelayFrames == 0" here
|
||||
if (self.shouldGenerateInputFrameUpsync(self.renderFrameId)) {
|
||||
@ -813,14 +822,8 @@ cc.Class({
|
||||
|
||||
// Inside "self.rollbackAndChase", the "self.latestCollisionSys" is ALWAYS ROLLED BACK to "self.recentRenderCache.get(self.renderFrameId)" before being applied dynamics from corresponding inputFrameDownsync, REGARDLESS OF whether or not "self.chaserRenderFrameId == self.renderFrameId" now.
|
||||
const rdf = self.rollbackAndChase(self.renderFrameId, self.renderFrameId+1, self.latestCollisionSys, self.latestCollisionSysMap);
|
||||
|
||||
self.applyRoomDownsyncFrameDynamics(rdf);
|
||||
let t3 = performance.now();
|
||||
/*
|
||||
if (prevChaserRenderFrameId < nextChaserRenderFrameId) {
|
||||
console.log("Took ", t1-t0, " milliseconds to send upsync cmds, ", t2-t1, " milliseconds to chase renderFrameIds=[", prevChaserRenderFrameId, ", ", nextChaserRenderFrameId, "], @renderFrameId=", self.renderFrameId);
|
||||
}
|
||||
*/
|
||||
} catch (err) {
|
||||
console.error("Error during Map.update", err);
|
||||
} finally {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user