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perf与性能优化

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flswld
2023-04-15 20:00:37 +08:00
parent 149b773f4b
commit 094ad5add0
26 changed files with 403 additions and 308 deletions
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gs/game/player_scene.go
+39 -18
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@@ -20,9 +20,10 @@ import (
// 场景模块 场景组 小组 实体 管理相关
const (
ENTITY_MAX_BATCH_SEND_NUM = 1000 // 单次同步的最大实体数量
ENTITY_VISION_DISTANCE = 100 // 实体视野距离
GROUP_LOAD_DISTANCE = 250 // 场景组加载距离
ENTITY_MAX_BATCH_SEND_NUM = 1000 // 单次同步客户端的最大实体数量
BLOCK_SIZE = 1024 // 区块大小
GROUP_LOAD_DISTANCE = 250 // 场景组加载距离 取值范围(0,BLOCK_SIZE)
ENTITY_VISION_DISTANCE = 100 // 实体视野距离 取值范围(0,GROUP_LOAD_DISTANCE)
)
func (g *Game) EnterSceneReadyReq(player *model.Player, payloadMsg pb.Message) {
@@ -56,21 +57,24 @@ func (g *Game) EnterSceneReadyReq(player *model.Player, payloadMsg pb.Message) {
}
g.RemoveSceneEntityNotifyToPlayer(player, proto.VisionType_VISION_MISS, delEntityIdList)
// 卸载旧位置附近的group
for groupId, groupConfig := range g.GetNeighborGroup(ctx.OldSceneId, ctx.OldPos) {
for _, groupConfig := range g.GetNeighborGroup(ctx.OldSceneId, ctx.OldPos) {
if !world.GetMultiplayer() {
// 单人世界直接卸载group
g.RemoveSceneGroup(player, oldScene, groupConfig)
} else if !WORLD_MANAGER.IsBigWorld(world) {
} else {
// 多人世界group附近没有任何玩家则卸载
remove := true
for _, otherPlayer := range oldScene.GetAllPlayer() {
for otherPlayerGroupId := range g.GetNeighborGroup(otherPlayer.SceneId, otherPlayer.Pos) {
if otherPlayerGroupId == groupId {
remove = false
break
}
dx := int32(otherPlayer.Pos.X) - int32(groupConfig.Pos.X)
if dx < 0 {
dx *= -1
}
if !remove {
dy := int32(otherPlayer.Pos.Z) - int32(groupConfig.Pos.Z)
if dy < 0 {
dy *= -1
}
if dx <= GROUP_LOAD_DISTANCE || dy <= GROUP_LOAD_DISTANCE {
remove = false
break
}
}
@@ -665,10 +669,19 @@ func (g *Game) ChangeGadgetState(player *model.Player, entityId uint32, state ui
// GetVisionEntity 获取某位置视野内的全部实体
func (g *Game) GetVisionEntity(scene *Scene, pos *model.Vector) map[uint32]*Entity {
visionEntity := make(map[uint32]*Entity)
for _, entity := range scene.GetAllEntity() {
if math.Abs(pos.X-entity.pos.X) > ENTITY_VISION_DISTANCE ||
math.Abs(pos.Z-entity.pos.Z) > ENTITY_VISION_DISTANCE {
allEntityMap := scene.GetAllEntity()
ratio := float32(ENTITY_VISION_DISTANCE*ENTITY_VISION_DISTANCE) / float32(GROUP_LOAD_DISTANCE*GROUP_LOAD_DISTANCE)
visionEntity := make(map[uint32]*Entity, int(float32(len(allEntityMap))*ratio))
for _, entity := range allEntityMap {
dx := int32(pos.X) - int32(entity.pos.X)
if dx < 0 {
dx *= -1
}
dy := int32(pos.Z) - int32(entity.pos.Z)
if dy < 0 {
dy *= -1
}
if dx > ENTITY_VISION_DISTANCE || dy > ENTITY_VISION_DISTANCE {
continue
}
visionEntity[entity.GetId()] = entity
@@ -684,11 +697,19 @@ func (g *Game) GetNeighborGroup(sceneId uint32, pos *model.Vector) map[uint32]*g
return nil
}
objectList := aoiManager.GetObjectListByPos(float32(pos.X), 0.0, float32(pos.Z))
neighborGroup := make(map[uint32]*gdconf.Group)
ratio := float32(GROUP_LOAD_DISTANCE*GROUP_LOAD_DISTANCE) / float32(BLOCK_SIZE*BLOCK_SIZE*9)
neighborGroup := make(map[uint32]*gdconf.Group, int(float32(len(objectList))*ratio))
for _, groupAny := range objectList {
groupConfig := groupAny.(*gdconf.Group)
if math.Abs(pos.X-float64(groupConfig.Pos.X)) > GROUP_LOAD_DISTANCE ||
math.Abs(pos.Z-float64(groupConfig.Pos.Z)) > GROUP_LOAD_DISTANCE {
dx := int32(pos.X) - int32(groupConfig.Pos.X)
if dx < 0 {
dx *= -1
}
dy := int32(pos.Z) - int32(groupConfig.Pos.Z)
if dy < 0 {
dy *= -1
}
if dx > GROUP_LOAD_DISTANCE || dy > GROUP_LOAD_DISTANCE {
continue
}
if groupConfig.DynamicLoad {