umadump/replay: decode race replays

Fixes #47.

umadump/never.go

@@ -0,0 +1,13 @@
+package umadump
+
+type Never struct{}
+
+func (Never) AppendText(b []byte) ([]byte, error) {
+	panic("umadump: attempt to encode value that should never exist")
+}
+func (Never) MarshalText() ([]byte, error) {
+	panic("umadump: attempt to encode value that should never exist")
+}
+func (Never) UnmarshalText(b []byte) error {
+	panic("umadump: attempt to decode value that should never exist")
+}

umadump/replay/cardrarity_string.go

@@ -0,0 +1,29 @@
+// Code generated by "stringer -type CardRarity -linecomment -trimprefix Card"; DO NOT EDIT.
+
+package replay
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[CardNone-0]
+	_ = x[CardRare1-1]
+	_ = x[CardRare2-2]
+	_ = x[CardRare3-3]
+	_ = x[CardRare4-4]
+	_ = x[CardRare5-5]
+}
+
+const _CardRarity_name = "NONERare1Rare2Rare3Rare4Rare5"
+
+var _CardRarity_index = [...]uint8{0, 4, 9, 14, 19, 24, 29}
+
+func (i CardRarity) String() string {
+	idx := int(i) - 0
+	if i < 0 || idx >= len(_CardRarity_index)-1 {
+		return "CardRarity(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _CardRarity_name[_CardRarity_index[idx]:_CardRarity_index[idx+1]]
+}

umadump/replay/motivation_string.go

@@ -0,0 +1,29 @@
+// Code generated by "stringer -type Motivation -linecomment"; DO NOT EDIT.
+
+package replay
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[MotivationNone-0]
+	_ = x[MotivationAwful-1]
+	_ = x[MotivationBad-2]
+	_ = x[MotivationNormal-3]
+	_ = x[MotivationGood-4]
+	_ = x[MotivationGreat-5]
+}
+
+const _Motivation_name = "NoneMinLowMiddleHighMax"
+
+var _Motivation_index = [...]uint8{0, 4, 7, 10, 16, 20, 23}
+
+func (i Motivation) String() string {
+	idx := int(i) - 0
+	if i < 0 || idx >= len(_Motivation_index)-1 {
+		return "Motivation(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _Motivation_name[_Motivation_index[idx]:_Motivation_index[idx+1]]
+}

umadump/replay/propergrade_string.go

@@ -0,0 +1,32 @@
+// Code generated by "stringer -type ProperGrade -trimprefix Aptitude"; DO NOT EDIT.
+
+package replay
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[AptitudeNull-0]
+	_ = x[AptitudeG-1]
+	_ = x[AptitudeF-2]
+	_ = x[AptitudeE-3]
+	_ = x[AptitudeD-4]
+	_ = x[AptitudeC-5]
+	_ = x[AptitudeB-6]
+	_ = x[AptitudeA-7]
+	_ = x[AptitudeS-8]
+}
+
+const _ProperGrade_name = "NullGFEDCBAS"
+
+var _ProperGrade_index = [...]uint8{0, 4, 5, 6, 7, 8, 9, 10, 11, 12}
+
+func (i ProperGrade) String() string {
+	idx := int(i) - 0
+	if i < 0 || idx >= len(_ProperGrade_index)-1 {
+		return "ProperGrade(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _ProperGrade_name[_ProperGrade_index[idx]:_ProperGrade_index[idx+1]]
+}

umadump/replay/replay.go

@@ -6,6 +6,7 @@ import (
 	"sync"
 
 	"git.sunturtle.xyz/zephyr/horse"
+	"git.sunturtle.xyz/zephyr/horse/umadump"
 )
 
 type Race struct {
@@ -46,10 +47,10 @@ type Race struct {
 	PostNumberMax                 int32                    `json:"postNumberMax"`
 	PlayerHorseIndex              int32                    `json:"playerHorseIndex"`
 	OverridePlayerHorseIndex      int32                    `json:"overridePlayerHorseIndex"`
-	PlayerTeamMemberArray         []RaceHorse              `json:"playerTeamMemberArray"`
-	PlayerTeamTopFinishOrderHorse RaceHorse                `json:"playerTeamTopFinishOrderHorse"`
+	PlayerTeamMemberArray         []HorseData              `json:"playerTeamMemberArray"`
+	PlayerTeamTopFinishOrderHorse HorseData                `json:"playerTeamTopFinishOrderHorse"`
 	IsGateInPopularityInitialized bool                     `json:"isGateInPopularityInitialized"`
-	RaceHorse                     []RaceHorse              `json:"raceHorse"`
+	RaceHorse                     []HorseData              `json:"raceHorse"`
 	RaceBibMaster                 struct{}                 `json:"raceBibMaster"`
 	RaceMaster                    struct{}                 `json:"raceMaster"`
 	RaceInstanceMaster            struct{}                 `json:"raceInstanceMaster"`
@@ -64,7 +65,7 @@ type Race struct {
 	ReplayCheckInfoLegend         struct{}                 `json:"replayCheckInfoLegend"`
 	IsDailyLegendRace             bool                     `json:"isDailyLegendRace"`
 	ReplayCheckInfoChallengeMatch struct{}                 `json:"replayCheckInfoChallengeMatch"`
-	RaceRewardSingle              RaceRewardSingle         `json:"raceRewardSingle"`
+	RaceRewardSingle              struct{}                 `json:"raceRewardSingle"`
 	ResultHorseIndex              int32                    `json:"resultHorseIndex"`
 	PrevGradeType                 CharaGradeType           `json:"prevGradeType"`
 	MainStoryRaceGimmickType      MainStoryRaceGimmickType `json:"mainStoryRaceGimmickType"`
@@ -537,122 +538,334 @@ func (r *RaceDifficulty) UnmarshalText(b []byte) error {
 }
 
 type RaceParam struct {
-	RawSpeed       int     `json:"rawSpeed"`
-	RawStamina     int     `json:"rawStamina"`
-	RawPow         int     `json:"rawPow"`
-	RawGuts        int     `json:"rawGuts"`
-	RawWiz         int     `json:"rawWiz"`
-	BaseSpeed      float32 `json:"baseSpeed"`
-	BaseStamina    float32 `json:"baseStamina"`
-	BasePow        float32 `json:"basePow"`
-	BaseGuts       float32 `json:"baseGuts"`
-	BaseWiz        float32 `json:"baseWiz"`
-	Motivation     string  `json:"motivation"`
-	MotivationCoef float32 `json:"motivationCoef"`
+	RawSpeed       int        `json:"rawSpeed"`
+	RawStamina     int        `json:"rawStamina"`
+	RawPow         int        `json:"rawPow"`
+	RawGuts        int        `json:"rawGuts"`
+	RawWiz         int        `json:"rawWiz"`
+	BaseSpeed      float32    `json:"baseSpeed"`
+	BaseStamina    float32    `json:"baseStamina"`
+	BasePow        float32    `json:"basePow"`
+	BaseGuts       float32    `json:"baseGuts"`
+	BaseWiz        float32    `json:"baseWiz"`
+	Motivation     Motivation `json:"motivation"`
+	MotivationCoef float32    `json:"motivationCoef"`
+}
+
+type Motivation int32
+
+//go:generate go run golang.org/x/tools/cmd/stringer@v0.41.0 -type Motivation -linecomment
+const (
+	MotivationNone   Motivation = iota // None
+	MotivationAwful                    // Min
+	MotivationBad                      // Low
+	MotivationNormal                   // Middle
+	MotivationGood                     // High
+	MotivationGreat                    // Max
+)
+
+func (r Motivation) AppendText(b []byte) ([]byte, error) {
+	return append(b, r.String()...), nil
+}
+
+func (r Motivation) MarshalText() ([]byte, error) {
+	return r.AppendText(nil)
+}
+
+func (r *Motivation) UnmarshalText(b []byte) error {
+	switch string(b) {
+	case "Min":
+		*r = MotivationAwful
+	case "Low":
+		*r = MotivationBad
+	case "Middle":
+		*r = MotivationNormal
+	case "High":
+		*r = MotivationGood
+	case "Max":
+		*r = MotivationGreat
+	case "None":
+		*r = MotivationNone
+	default:
+		*r = 0
+		return fmt.Errorf("unknown motivation %q", b)
+	}
+	return nil
 }
 
 type SkillArray struct {
-	SkillID int `json:"skill_id"`
-	Level   int `json:"level"`
+	SkillID horse.SkillID `json:"skill_id"`
+	Level   int32         `json:"level"`
 }
 
-type RaceResultArray struct {
-	Turn            int `json:"turn"`
-	ProgramID       int `json:"program_id"`
-	Weather         int `json:"weather"`
-	GroundCondition int `json:"ground_condition"`
-	RunningStyle    int `json:"running_style"`
-	Popularity      int `json:"popularity"`
-	ResultRank      int `json:"result_rank"`
-	ResultTime      int `json:"result_time"`
-	PrizeMoney      int `json:"prize_money"`
+type RaceResult struct {
+	Turn            int32 `json:"turn"`
+	ProgramID       int32 `json:"program_id"`
+	Weather         int32 `json:"weather"`
+	GroundCondition int32 `json:"ground_condition"`
+	RunningStyle    int32 `json:"running_style"`
+	Popularity      int32 `json:"popularity"`
+	ResultRank      int32 `json:"result_rank"`
+	ResultTime      int32 `json:"result_time"`
+	PrizeMoney      int32 `json:"prize_money"`
 }
-type ResponseHorseData struct {
-	FrameOrder               int               `json:"frame_order"`
-	ViewerID                 int64             `json:"viewer_id"`
-	TrainerName              string            `json:"trainer_name"`
-	OwnerViewerID            int               `json:"owner_viewer_id"`
-	OwnerTrainerName         string            `json:"owner_trainer_name"`
-	SingleModeCharaID        int               `json:"single_mode_chara_id"`
-	TrainedCharaID           int               `json:"trained_chara_id"`
-	NicknameID               int               `json:"nickname_id"`
-	CharaID                  int               `json:"chara_id"`
-	CardID                   int               `json:"card_id"`
-	MobID                    int               `json:"mob_id"`
-	Rarity                   int               `json:"rarity"`
-	TalentLevel              int               `json:"talent_level"`
-	SkillArray               []SkillArray      `json:"skill_array"`
-	Stamina                  int               `json:"stamina"`
-	Speed                    int               `json:"speed"`
-	Pow                      int               `json:"pow"`
-	Guts                     int               `json:"guts"`
-	Wiz                      int               `json:"wiz"`
-	RunningStyle             int               `json:"running_style"`
-	RaceDressID              int               `json:"race_dress_id"`
-	CharaColorType           int               `json:"chara_color_type"`
-	NpcType                  int               `json:"npc_type"`
-	FinalGrade               int               `json:"final_grade"`
-	Popularity               int               `json:"popularity"`
-	PopularityMarkRankArray  []int             `json:"popularity_mark_rank_array"`
-	ProperDistanceShort      int               `json:"proper_distance_short"`
-	ProperDistanceMile       int               `json:"proper_distance_mile"`
-	ProperDistanceMiddle     int               `json:"proper_distance_middle"`
-	ProperDistanceLong       int               `json:"proper_distance_long"`
-	ProperRunningStyleNige   int               `json:"proper_running_style_nige"`
-	ProperRunningStyleSenko  int               `json:"proper_running_style_senko"`
-	ProperRunningStyleSashi  int               `json:"proper_running_style_sashi"`
-	ProperRunningStyleOikomi int               `json:"proper_running_style_oikomi"`
-	ProperGroundTurf         int               `json:"proper_ground_turf"`
-	ProperGroundDirt         int               `json:"proper_ground_dirt"`
-	Motivation               int               `json:"motivation"`
-	WinSaddleIDArray         []int             `json:"win_saddle_id_array"`
-	RaceResultArray          []RaceResultArray `json:"race_result_array"`
-	TeamID                   int               `json:"team_id"`
-	TeamMemberID             int               `json:"team_member_id"`
-	TeamRank                 int               `json:"team_rank"`
-	SingleModeWinCount       int               `json:"single_mode_win_count"`
-	ItemIDArray              []any             `json:"item_id_array"`
-	MotivationChangeFlag     int               `json:"motivation_change_flag"`
-	FrameOrderChangeFlag     int               `json:"frame_order_change_flag"`
+
+type RaceHorseData struct {
+	FrameOrder               int32        `json:"frame_order"`
+	ViewerID                 int64        `json:"viewer_id"`
+	TrainerName              string       `json:"trainer_name"`
+	OwnerViewerID            int64        `json:"owner_viewer_id"`
+	OwnerTrainerName         string       `json:"owner_trainer_name"`
+	SingleModeCharaID        int32        `json:"single_mode_chara_id"`
+	TrainedCharaID           int32        `json:"trained_chara_id"`
+	NicknameID               int32        `json:"nickname_id"`
+	CharaID                  int32        `json:"chara_id"`
+	CardID                   int32        `json:"card_id"`
+	MobID                    int32        `json:"mob_id"`
+	Rarity                   int32        `json:"rarity"`
+	TalentLevel              int32        `json:"talent_level"`
+	SkillArray               []SkillArray `json:"skill_array"`
+	Stamina                  int32        `json:"stamina"`
+	Speed                    int32        `json:"speed"`
+	Pow                      int32        `json:"pow"`
+	Guts                     int32        `json:"guts"`
+	Wiz                      int32        `json:"wiz"`
+	RunningStyle             int32        `json:"running_style"`
+	RaceDressID              int32        `json:"race_dress_id"`
+	CharaColorType           int32        `json:"chara_color_type"`
+	NpcType                  int32        `json:"npc_type"`
+	FinalGrade               int32        `json:"final_grade"`
+	Popularity               int32        `json:"popularity"`
+	PopularityMarkRankArray  []int32      `json:"popularity_mark_rank_array"`
+	ProperDistanceShort      int32        `json:"proper_distance_short"`
+	ProperDistanceMile       int32        `json:"proper_distance_mile"`
+	ProperDistanceMiddle     int32        `json:"proper_distance_middle"`
+	ProperDistanceLong       int32        `json:"proper_distance_long"`
+	ProperRunningStyleNige   int32        `json:"proper_running_style_nige"`
+	ProperRunningStyleSenko  int32        `json:"proper_running_style_senko"`
+	ProperRunningStyleSashi  int32        `json:"proper_running_style_sashi"`
+	ProperRunningStyleOikomi int32        `json:"proper_running_style_oikomi"`
+	ProperGroundTurf         int32        `json:"proper_ground_turf"`
+	ProperGroundDirt         int32        `json:"proper_ground_dirt"`
+	Motivation               int32        `json:"motivation"`
+	WinSaddleIDArray         []int32      `json:"win_saddle_id_array"`
+	RaceResultArray          []RaceResult `json:"race_result_array"`
+	TeamID                   int32        `json:"team_id"`
+	TeamMemberID             int32        `json:"team_member_id"`
+	TeamRank                 int32        `json:"team_rank"`
+	SingleModeWinCount       int32        `json:"single_mode_win_count"`
+	ItemIDArray              []int32      `json:"item_id_array"`
+	MotivationChangeFlag     int32        `json:"motivation_change_flag"`
+	FrameOrderChangeFlag     int32        `json:"frame_order_change_flag"`
 }
-type RaceRecord struct {
+
+type HorseData struct {
+	HorseIndex                  int32             `json:"horseIndex"`
+	PostNumber                  int32             `json:"postNumber"`
+	CharaID                     horse.CharacterID `json:"charaId"`
+	CharaName                   string            `json:"charaName"`
+	FinishOrder                 int32             `json:"finishOrder"`
+	FinishTimeRaw               float32           `json:"finishTimeRaw"`
+	FinishTimeScaled            float32           `json:"finishTimeScaled"`
+	FinishDiffTimeFromPrev      float32           `json:"finishDiffTimeFromPrev"`
+	RaceParam                   RaceParam         `json:"raceParam"`
+	ResponseHorseData           RaceHorseData     `json:"responseHorseData"`
+	Popularity                  int32             `json:"popularity"`
+	PopularityRankLeft          int8              `json:"popularityRankLeft"`
+	PopularityRankCenter        int8              `json:"popularityRankCenter"`
+	PopularityRankRight         int8              `json:"popularityRankRight"`
+	GateInPopularity            int8              `json:"gateInPopularity"`
+	Rarity                      CardRarity        `json:"rarity"`
+	TrainerName                 string            `json:"trainerName"`
+	IsGhost                     bool              `json:"isGhost"`
+	IsRunningStyleExInitialized bool              `json:"isRunningStyleExInitialized"`
+	RunningStyleEx              RunningStyleEx    `json:"runningStyleEx"`
+	Defeat                      string            `json:"defeat"` // this is an enum, but not worth the effort
+	RaceDressID                 int32             `json:"raceDressId"`
+	RaceDressIDWithOption       int32             `json:"raceDressIdWithOption"`
+	RunningType                 string            `json:"runningType"` // enum not worth
+	ActiveProperDistance        ProperGrade       `json:"activeProperDistance"`
+	ActiveProperGroundType      ProperGrade       `json:"activeProperGroundType"`
+	MobID                       int32             `json:"mobId"`
+	RaceRecord                  struct{}          `json:"raceRecord"`
+	FinishOrderRawScore         int32             `json:"finishOrderRawScore"`
+	TrainedCharaData            TrainedCharaData  `json:"trainedCharaData"`
 }
-type FactorDataArray struct {
-	FactorLv           int   `json:"factorLv"`
-	FactorID           int   `json:"factorId"`
-	BaseFactorID       int   `json:"baseFactorId"`
-	UpgradeHistoryList []any `json:"upgradeHistoryList"`
+
+type RunningStyleEx int8
+
+//go:generate go run golang.org/x/tools/cmd/stringer@v0.41.0 -type RunningStyleEx -linecomment
+const (
+	StyleExNone    RunningStyleEx = iota // NONE
+	StyleExRunaway                       // Oonige
+)
+
+func (r RunningStyleEx) AppendText(b []byte) ([]byte, error) {
+	return append(b, r.String()...), nil
 }
-type FavoriteData struct {
+
+func (r RunningStyleEx) MarshalText() ([]byte, error) {
+	return r.AppendText(nil)
 }
+
+func (r *RunningStyleEx) UnmarshalText(b []byte) error {
+	switch string(b) {
+	case "NONE":
+		*r = StyleExNone
+	case "Oonige":
+		*r = StyleExRunaway
+	default:
+		*r = 0
+		return fmt.Errorf("unknown extra running style %q", b)
+	}
+	return nil
+}
+
+type ProperGrade int8
+
+//go:generate go run golang.org/x/tools/cmd/stringer@v0.41.0 -type ProperGrade -trimprefix Aptitude
+const (
+	AptitudeNull ProperGrade = iota
+	AptitudeG
+	AptitudeF
+	AptitudeE
+	AptitudeD
+	AptitudeC
+	AptitudeB
+	AptitudeA
+	AptitudeS
+)
+
+func (r ProperGrade) AppendText(b []byte) ([]byte, error) {
+	return append(b, r.String()...), nil
+}
+
+func (r ProperGrade) MarshalText() ([]byte, error) {
+	return r.AppendText(nil)
+}
+
+func (r *ProperGrade) UnmarshalText(b []byte) error {
+	switch string(b) {
+	case "Null":
+		*r = AptitudeNull
+	case "G":
+		*r = AptitudeG
+	case "F":
+		*r = AptitudeF
+	case "E":
+		*r = AptitudeE
+	case "D":
+		*r = AptitudeD
+	case "C":
+		*r = AptitudeC
+	case "B":
+		*r = AptitudeB
+	case "A":
+		*r = AptitudeA
+	case "S":
+		*r = AptitudeS
+	default:
+		*r = 0
+		return fmt.Errorf("unknown motivation %q", b)
+	}
+	return nil
+}
+
+type TrainedCharaData struct {
+	ID                             int32                  `json:"id"`
+	IsSaved                        bool                   `json:"isSaved"`
+	ViewerID                       int64                  `json:"viewerId"`
+	OwnerViewerID                  int64                  `json:"ownerViewerId"`
+	OwnerTrainedCharaID            int32                  `json:"ownerTrainedCharaId"`
+	UseType                        int32                  `json:"useType"`
+	CardID                         horse.UmaID            `json:"cardId"`
+	NickNameID                     int32                  `json:"nickNameId"`
+	NickNameIDArray                []int32                `json:"nickNameIdArray"`
+	Stamina                        int32                  `json:"stamina"`
+	Speed                          int32                  `json:"speed"`
+	Power                          int32                  `json:"power"`
+	Guts                           int32                  `json:"guts"`
+	Wiz                            int32                  `json:"wiz"`
+	Fans                           int32                  `json:"fans"`
+	Rank                           int32                  `json:"rank"`
+	RankScore                      int32                  `json:"rankScore"`
+	RunningStyle                   int32                  `json:"runningStyle"`
+	ProperGroundTurf               int32                  `json:"properGroundTurf"`
+	ProperGroundDirt               int32                  `json:"properGroundDirt"`
+	ProperDistanceShort            int32                  `json:"properDistanceShort"`
+	ProperDistanceMile             int32                  `json:"properDistanceMile"`
+	ProperDistanceMiddle           int32                  `json:"properDistanceMiddle"`
+	ProperDistanceLong             int32                  `json:"properDistanceLong"`
+	ProperRunningStyleNige         int32                  `json:"properRunningStyleNige"`
+	ProperRunningStyleSenko        int32                  `json:"properRunningStyleSenko"`
+	ProperRunningStyleSashi        int32                  `json:"properRunningStyleSashi"`
+	ProperRunningStyleOikomi       int32                  `json:"properRunningStyleOikomi"`
+	SuccessionCount                int32                  `json:"successionCount"`
+	FactorDataArray                []FactorData           `json:"factorDataArray"`
+	CreateTime                     string                 `json:"createTime"`
+	ScenarioID                     horse.ScenarioID       `json:"scenarioId"`
+	TalentLevel                    int32                  `json:"talentLevel"`
+	CharaGrade                     int32                  `json:"charaGrade"`
+	Rarity                         int32                  `json:"rarity"`
+	IsLock                         bool                   `json:"isLock"`
+	FavoriteData                   struct{}               `json:"favoriteData"`
+	CachedCreateTimeTimeStamp      int64                  `json:"cachedCreateTimeTimeStamp"`
+	SortedFactorList               []umadump.Never        `json:"sortedFactorList"`
+	SortedFactorProfileCardList    []umadump.Never        `json:"sortedFactorProfileCardList"`
+	FactorListIncludingSuccession  []umadump.Never        `json:"factorListIncludingSuccession"`
+	SuccessionCharaList            []SuccessionCharaList  `json:"successionCharaList"`
+	IsSuccessionHistoryInitialized bool                   `json:"isSuccessionHistoryInitialized"`
+	SuccessionHistoryList          []umadump.Never        `json:"successionHistoryList"`
+	AcquiredSkillArray             []AcquiredSkill        `json:"acquiredSkillArray"`
+	SupportCardArray               []SupportCard          `json:"supportCardArray"`
+	SingleModeRaceResultArray      []SingleModeRaceResult `json:"singleModeRaceResultArray"`
+	WinSaddleArray                 []umadump.Never        `json:"winSaddleArray"`
+	WinSaddleIDArray               []horse.SaddleID       `json:"winSaddleIdArray"`
+	CacheCharaID                   int32                  `json:"cacheCharaId"`
+	MasterCardData                 struct{}               `json:"masterCardData"`
+	MasterCharaData                struct{}               `json:"masterCharaData"`
+	MasterCardRarityData           struct{}               `json:"masterCardRarityData"`
+	SingleTotalRaceNum             int32                  `json:"singleTotalRaceNum"`
+	SingleWinNum                   int32                  `json:"singleWinNum"`
+	TrainedCharaDataAccessor       struct{}               `json:"trainedCharaDataAccessor"`
+}
+
+type FactorData struct {
+	FactorLv           int32           `json:"factorLv"`
+	FactorID           horse.SparkID   `json:"factorId"`
+	BaseFactorID       horse.SparkID   `json:"baseFactorId"`
+	UpgradeHistoryList []umadump.Never `json:"upgradeHistoryList"`
+}
+
 type SuccessionCharaList struct {
-	PositionID                     int               `json:"positionId"`
-	CardID                         int               `json:"cardId"`
-	Rarity                         int               `json:"rarity"`
-	Level                          int               `json:"level"`
-	Rank                           int               `json:"rank"`
-	FactorDataArray                []FactorDataArray `json:"factorDataArray"`
-	SortedFactorList               []any             `json:"sortedFactorList"`
-	SortedFactorListForProfileCard []any             `json:"sortedFactorListForProfileCard"`
-	OwnerViewerID                  int               `json:"ownerViewerId"`
-	IsPlayer                       bool              `json:"isPlayer"`
-	WinSaddleArray                 []any             `json:"winSaddleArray"`
-	WinSaddleIDArray               []int             `json:"winSaddleIdArray"`
+	PositionID                     int32           `json:"positionId"`
+	CardID                         int32           `json:"cardId"`
+	Rarity                         int32           `json:"rarity"`
+	Level                          int32           `json:"level"`
+	Rank                           int32           `json:"rank"`
+	FactorDataArray                []FactorData    `json:"factorDataArray"`
+	SortedFactorList               []umadump.Never `json:"sortedFactorList"`
+	SortedFactorListForProfileCard []umadump.Never `json:"sortedFactorListForProfileCard"`
+	OwnerViewerID                  int64           `json:"ownerViewerId"`
+	IsPlayer                       bool            `json:"isPlayer"`
+	WinSaddleArray                 []umadump.Never `json:"winSaddleArray"`
+	WinSaddleIDArray               []int32         `json:"winSaddleIdArray"`
 }
-type Master struct {
+
+type AcquiredSkill struct {
+	MasterID horse.SkillID `json:"masterId"`
+	Level    int           `json:"level"`
+	Master   struct{}      `json:"master"`
 }
-type AcquiredSkillArray struct {
-	MasterID int    `json:"masterId"`
-	Level    int    `json:"level"`
-	Master   Master `json:"master"`
+
+type SupportCard struct {
+	Position        int32               `json:"position"`
+	SupportCardID   horse.SupportCardID `json:"supportCardId"`
+	LimitBreakCount int32               `json:"limitBreakCount"`
+	Exp             int32               `json:"exp"`
 }
-type SupportCardArray struct {
-	Position        int `json:"position"`
-	SupportCardID   int `json:"supportCardId"`
-	LimitBreakCount int `json:"limitBreakCount"`
-	Exp             int `json:"exp"`
-}
-type SingleModeRaceResultArray struct {
+
+type SingleModeRaceResult struct {
 	Turn            int `json:"turn"`
 	ProgramID       int `json:"programId"`
 	RaceInstanceID  int `json:"raceInstanceId"`
@@ -664,172 +877,46 @@ type SingleModeRaceResultArray struct {
 	ResultRank      int `json:"resultRank"`
 	ScenarioID      int `json:"scenarioId"`
 }
-type MasterCardData struct {
-}
-type MasterCharaData struct {
-}
-type MasterCardRarityData struct {
-}
-type TrainedCharaDataAccessor struct {
-}
-type TrainedCharaData struct {
-	ID                             int                         `json:"id"`
-	IsSaved                        bool                        `json:"isSaved"`
-	ViewerID                       int64                       `json:"viewerId"`
-	OwnerViewerID                  int                         `json:"ownerViewerId"`
-	OwnerTrainedCharaID            int                         `json:"ownerTrainedCharaId"`
-	UseType                        int                         `json:"useType"`
-	CardID                         int                         `json:"cardId"`
-	NickNameID                     int                         `json:"nickNameId"`
-	NickNameIDArray                []int                       `json:"nickNameIdArray"`
-	Stamina                        int                         `json:"stamina"`
-	Speed                          int                         `json:"speed"`
-	Power                          int                         `json:"power"`
-	Guts                           int                         `json:"guts"`
-	Wiz                            int                         `json:"wiz"`
-	Fans                           int                         `json:"fans"`
-	Rank                           int                         `json:"rank"`
-	RankScore                      int                         `json:"rankScore"`
-	RunningStyle                   int                         `json:"runningStyle"`
-	ProperGroundTurf               int                         `json:"properGroundTurf"`
-	ProperGroundDirt               int                         `json:"properGroundDirt"`
-	ProperDistanceShort            int                         `json:"properDistanceShort"`
-	ProperDistanceMile             int                         `json:"properDistanceMile"`
-	ProperDistanceMiddle           int                         `json:"properDistanceMiddle"`
-	ProperDistanceLong             int                         `json:"properDistanceLong"`
-	ProperRunningStyleNige         int                         `json:"properRunningStyleNige"`
-	ProperRunningStyleSenko        int                         `json:"properRunningStyleSenko"`
-	ProperRunningStyleSashi        int                         `json:"properRunningStyleSashi"`
-	ProperRunningStyleOikomi       int                         `json:"properRunningStyleOikomi"`
-	SuccessionCount                int                         `json:"successionCount"`
-	FactorDataArray                []FactorDataArray           `json:"factorDataArray"`
-	CreateTime                     string                      `json:"createTime"`
-	ScenarioID                     int                         `json:"scenarioId"`
-	TalentLevel                    int                         `json:"talentLevel"`
-	CharaGrade                     int                         `json:"charaGrade"`
-	Rarity                         int                         `json:"rarity"`
-	IsLock                         bool                        `json:"isLock"`
-	FavoriteData                   FavoriteData                `json:"favoriteData"`
-	CachedCreateTimeTimeStamp      int                         `json:"cachedCreateTimeTimeStamp"`
-	SortedFactorList               []any                       `json:"sortedFactorList"`
-	SortedFactorProfileCardList    []any                       `json:"sortedFactorProfileCardList"`
-	FactorListIncludingSuccession  []any                       `json:"factorListIncludingSuccession"`
-	SuccessionCharaList            []SuccessionCharaList       `json:"successionCharaList"`
-	IsSuccessionHistoryInitialized bool                        `json:"isSuccessionHistoryInitialized"`
-	SuccessionHistoryList          []any                       `json:"successionHistoryList"`
-	AcquiredSkillArray             []AcquiredSkillArray        `json:"acquiredSkillArray"`
-	SupportCardArray               []SupportCardArray          `json:"supportCardArray"`
-	SingleModeRaceResultArray      []SingleModeRaceResultArray `json:"singleModeRaceResultArray"`
-	WinSaddleArray                 []any                       `json:"winSaddleArray"`
-	WinSaddleIDArray               []int                       `json:"winSaddleIdArray"`
-	CacheCharaID                   int                         `json:"cacheCharaId"`
-	MasterCardData                 MasterCardData              `json:"masterCardData"`
-	MasterCharaData                MasterCharaData             `json:"masterCharaData"`
-	MasterCardRarityData           MasterCardRarityData        `json:"masterCardRarityData"`
-	SingleTotalRaceNum             int                         `json:"singleTotalRaceNum"`
-	SingleWinNum                   int                         `json:"singleWinNum"`
-	TrainedCharaDataAccessor       TrainedCharaDataAccessor    `json:"trainedCharaDataAccessor"`
-}
-type PlayerTeamMember struct {
-	HorseIndex                  int               `json:"horseIndex"`
-	PostNumber                  int               `json:"postNumber"`
-	CharaID                     int               `json:"charaId"`
-	CharaName                   string            `json:"charaName"`
-	FinishOrder                 int               `json:"finishOrder"`
-	FinishTimeRaw               float32           `json:"finishTimeRaw"`
-	FinishTimeScaled            float32           `json:"finishTimeScaled"`
-	FinishDiffTimeFromPrev      float32           `json:"finishDiffTimeFromPrev"`
-	RaceParam                   RaceParam         `json:"raceParam"`
-	ResponseHorseData           ResponseHorseData `json:"responseHorseData"`
-	Popularity                  int               `json:"popularity"`
-	PopularityRankLeft          int               `json:"popularityRankLeft"`
-	PopularityRankCenter        int               `json:"popularityRankCenter"`
-	PopularityRankRight         int               `json:"popularityRankRight"`
-	GateInPopularity            int               `json:"gateInPopularity"`
-	Rarity                      string            `json:"rarity"`
-	TrainerName                 string            `json:"trainerName"`
-	IsGhost                     bool              `json:"isGhost"`
-	IsRunningStyleExInitialized bool              `json:"isRunningStyleExInitialized"`
-	RunningStyleEx              string            `json:"runningStyleEx"`
-	Defeat                      string            `json:"defeat"`
-	RaceDressID                 int               `json:"raceDressId"`
-	RaceDressIDWithOption       int               `json:"raceDressIdWithOption"`
-	RunningType                 string            `json:"runningType"`
-	ActiveProperDistance        string            `json:"activeProperDistance"`
-	ActiveProperGroundType      string            `json:"activeProperGroundType"`
-	MobID                       int               `json:"mobId"`
-	RaceRecord                  RaceRecord        `json:"raceRecord"`
-	FinishOrderRawScore         int               `json:"finishOrderRawScore"`
-	TrainedCharaData            TrainedCharaData  `json:"trainedCharaData"`
-}
-type PlayerTeamTopFinishOrderHorse struct {
-	HorseIndex                  int               `json:"horseIndex"`
-	PostNumber                  int               `json:"postNumber"`
-	CharaID                     int               `json:"charaId"`
-	CharaName                   string            `json:"charaName"`
-	FinishOrder                 int               `json:"finishOrder"`
-	FinishTimeRaw               float32           `json:"finishTimeRaw"`
-	FinishTimeScaled            float32           `json:"finishTimeScaled"`
-	FinishDiffTimeFromPrev      float32           `json:"finishDiffTimeFromPrev"`
-	RaceParam                   RaceParam         `json:"raceParam"`
-	ResponseHorseData           ResponseHorseData `json:"responseHorseData"`
-	Popularity                  int               `json:"popularity"`
-	PopularityRankLeft          int               `json:"popularityRankLeft"`
-	PopularityRankCenter        int               `json:"popularityRankCenter"`
-	PopularityRankRight         int               `json:"popularityRankRight"`
-	GateInPopularity            int               `json:"gateInPopularity"`
-	Rarity                      string            `json:"rarity"`
-	TrainerName                 string            `json:"trainerName"`
-	IsGhost                     bool              `json:"isGhost"`
-	IsRunningStyleExInitialized bool              `json:"isRunningStyleExInitialized"`
-	RunningStyleEx              string            `json:"runningStyleEx"`
-	Defeat                      string            `json:"defeat"`
-	RaceDressID                 int               `json:"raceDressId"`
-	RaceDressIDWithOption       int               `json:"raceDressIdWithOption"`
-	RunningType                 string            `json:"runningType"`
-	ActiveProperDistance        string            `json:"activeProperDistance"`
-	ActiveProperGroundType      string            `json:"activeProperGroundType"`
-	MobID                       int               `json:"mobId"`
-	RaceRecord                  RaceRecord        `json:"raceRecord"`
-	FinishOrderRawScore         int               `json:"finishOrderRawScore"`
-	TrainedCharaData            TrainedCharaData  `json:"trainedCharaData"`
+
+type CardRarity int8
+
+//go:generate go run golang.org/x/tools/cmd/stringer@v0.41.0 -type CardRarity -linecomment -trimprefix Card
+const (
+	CardNone CardRarity = iota // NONE
+	CardRare1
+	CardRare2
+	CardRare3
+	CardRare4
+	CardRare5
+)
+
+func (r CardRarity) AppendText(b []byte) ([]byte, error) {
+	return append(b, r.String()...), nil
 }
 
-type RaceHorse struct {
-	HorseIndex                  int               `json:"horseIndex"`
-	PostNumber                  int               `json:"postNumber"`
-	CharaID                     int               `json:"charaId"`
-	CharaName                   string            `json:"charaName"`
-	FinishOrder                 int               `json:"finishOrder"`
-	FinishTimeRaw               float32           `json:"finishTimeRaw"`
-	FinishTimeScaled            float32           `json:"finishTimeScaled"`
-	FinishDiffTimeFromPrev      float32           `json:"finishDiffTimeFromPrev"`
-	RaceParam                   RaceParam         `json:"raceParam"`
-	ResponseHorseData           ResponseHorseData `json:"responseHorseData"`
-	Popularity                  int               `json:"popularity"`
-	PopularityRankLeft          int               `json:"popularityRankLeft"`
-	PopularityRankCenter        int               `json:"popularityRankCenter"`
-	PopularityRankRight         int               `json:"popularityRankRight"`
-	GateInPopularity            int               `json:"gateInPopularity"`
-	Rarity                      string            `json:"rarity"`
-	TrainerName                 string            `json:"trainerName"`
-	IsGhost                     bool              `json:"isGhost"`
-	IsRunningStyleExInitialized bool              `json:"isRunningStyleExInitialized"`
-	RunningStyleEx              string            `json:"runningStyleEx"`
-	Defeat                      string            `json:"defeat"`
-	RaceDressID                 int               `json:"raceDressId"`
-	RaceDressIDWithOption       int               `json:"raceDressIdWithOption"`
-	RunningType                 string            `json:"runningType"`
-	ActiveProperDistance        string            `json:"activeProperDistance"`
-	ActiveProperGroundType      string            `json:"activeProperGroundType"`
-	MobID                       int               `json:"mobId"`
-	RaceRecord                  RaceRecord        `json:"raceRecord"`
-	FinishOrderRawScore         int               `json:"finishOrderRawScore"`
-	TrainedCharaData            TrainedCharaData  `json:"trainedCharaData,omitempty"`
+func (r CardRarity) MarshalText() ([]byte, error) {
+	return r.AppendText(nil)
 }
 
-type RaceRewardSingle struct {
-	// TODO(zeph): this
+func (r *CardRarity) UnmarshalText(b []byte) error {
+	switch string(b) {
+	case "NONE":
+		*r = CardNone
+	case "Rare1":
+		*r = CardRare1
+	case "Rare2":
+		*r = CardRare2
+	case "Rare3":
+		*r = CardRare3
+	case "Rare4":
+		*r = CardRare4
+	case "Rare5":
+		*r = CardRare5
+	default:
+		*r = 0
+		return fmt.Errorf("unknown card rarity %q", b)
+	}
+	return nil
 }
 
 type CharaGradeType int8

umadump/replay/replay_test.go

@@ -0,0 +1,182 @@
+package replay_test
+
+import (
+	_ "embed"
+	"encoding/json"
+	"strings"
+	"testing"
+
+	"git.sunturtle.xyz/zephyr/horse/umadump/replay"
+)
+
+//go:embed Mihono_Bourbon-74.2421s-20260829.json
+var testRace string
+
+func TestRaceUnmarshal(t *testing.T) {
+	// A replay is simply too large to bother converting by hand for a unit test.
+	// Just test that we can unmarshal and certain important fields are populated.
+	d := json.NewDecoder(strings.NewReader(testRace))
+	d.DisallowUnknownFields()
+	var got replay.Race
+	if err := d.Decode(&got); err != nil {
+		t.Error(err)
+	}
+	if got.RaceType != replay.RaceTypeChampions {
+		t.Errorf("wrong race type: want %v, got %v", replay.RaceTypeChampions, got.RaceType)
+	}
+	if got.RandomSeed != 1667907263 {
+		t.Errorf("wrong random seed: want 1667907263, got %d", got.RandomSeed)
+	}
+	if got.RaceCourseSet.ID != 10903 {
+		t.Errorf("wrong race course: want 10903, got %d", got.RaceCourseSet.ID)
+	}
+	if got.GroundCondition != replay.GroundFirm {
+		t.Errorf("wrong ground condition: want %v, got %v", replay.GroundFirm, got.GroundCondition)
+	}
+	if got.Weather != replay.WeatherCloudy {
+		t.Errorf("wrong weather: want %v, got %v", replay.WeatherCloudy, got.Weather)
+	}
+	if got.NumRaceHorses != 9 {
+		t.Errorf("wrong number of race horses: want 9, got %d", got.NumRaceHorses)
+	}
+	if len(got.PlayerTeamMemberArray) != 3 {
+		t.Errorf("wrong number of team members: want 3, got %d", len(got.PlayerTeamMemberArray))
+	}
+	for _, m := range got.PlayerTeamMemberArray {
+		if m.CharaID == 0 {
+			t.Error("missing team member chara id")
+		}
+		if m.FinishTimeRaw == 0 {
+			t.Error("missing team member finish time raw")
+		}
+		if m.RaceParam.RawSpeed == 0 {
+			t.Error("missing team member race param raw speed")
+		}
+		if m.RaceParam.BaseSpeed == 0 {
+			t.Error("missing team member race param base speed")
+		}
+		if m.ResponseHorseData.ViewerID == 0 {
+			t.Error("missing team member response horse data viewer id")
+		}
+		if m.ResponseHorseData.TrainedCharaID == 0 {
+			t.Error("missing team member response horse data trained chara id")
+		}
+		if m.ResponseHorseData.CardID == 0 {
+			t.Error("missing team member response horse data card id")
+		}
+		if len(m.ResponseHorseData.SkillArray) == 0 {
+			t.Error("missing team member response horse data skill array")
+		}
+		if m.ResponseHorseData.Speed == 0 {
+			t.Error("missing team member response horse data speed")
+		}
+		if m.ResponseHorseData.RunningStyle == 0 {
+			t.Error("missing team member response horse data running style")
+		}
+		if m.ActiveProperDistance == 0 {
+			t.Error("missing team member active distance aptitude")
+		}
+		if m.ActiveProperGroundType == 0 {
+			t.Error("missing team member active surface aptitude")
+		}
+		if m.TrainedCharaData.ID == 0 {
+			t.Error("missing team member trained chara id")
+		}
+		if m.TrainedCharaData.CardID == 0 {
+			t.Error("missing team member trained chara card id")
+		}
+		if m.TrainedCharaData.Speed == 0 {
+			t.Error("missing team member trained chara speed")
+		}
+		if m.TrainedCharaData.RunningStyle == 0 {
+			t.Error("missing team member trained chara running style")
+		}
+		if m.TrainedCharaData.CreateTime == "" {
+			t.Error("missing team member trained chara create time")
+		}
+		if len(m.TrainedCharaData.AcquiredSkillArray) == 0 {
+			t.Error("missing team member trained chara acquired skill array")
+		}
+	}
+	if len(got.RaceHorse) != int(got.NumRaceHorses) {
+		t.Errorf("wrong number of race horses: want %d, got %d", got.NumRaceHorses, len(got.RaceHorse))
+	}
+	zeroFinish, zeroDelta := 0, 0
+	for _, m := range got.RaceHorse {
+		if m.CharaID == 0 {
+			t.Error("missing race horse chara id")
+		}
+		if m.FinishOrder == 0 {
+			zeroFinish++
+		}
+		if m.FinishTimeRaw == 0 {
+			t.Error("missing race horse finish time raw")
+		}
+		if m.FinishDiffTimeFromPrev == 0 {
+			zeroDelta++
+		}
+		if m.RaceParam.RawSpeed == 0 {
+			t.Error("missing race horse race param raw speed")
+		}
+		if m.RaceParam.BaseSpeed == 0 {
+			t.Error("missing race horse race param base speed")
+		}
+		if m.ResponseHorseData.ViewerID == 0 {
+			t.Error("missing race horse response horse data viewer id")
+		}
+		if m.ResponseHorseData.TrainedCharaID == 0 {
+			t.Error("missing race horse response horse data trained chara id")
+		}
+		if m.ResponseHorseData.CardID == 0 {
+			t.Error("missing race horse response horse data card id")
+		}
+		if len(m.ResponseHorseData.SkillArray) == 0 {
+			t.Error("missing race horse response horse data skill array")
+		}
+		if m.ResponseHorseData.Speed == 0 {
+			t.Error("missing race horse response horse data speed")
+		}
+		if m.ResponseHorseData.RunningStyle == 0 {
+			t.Error("missing race horse response horse data running style")
+		}
+		if m.ActiveProperDistance == 0 {
+			t.Error("missing race horse active distance aptitude")
+		}
+		if m.ActiveProperGroundType == 0 {
+			t.Error("missing race horse active surface aptitude")
+		}
+		if m.TrainedCharaData.ID == 0 {
+			t.Error("missing race horse trained chara id")
+		}
+		if m.TrainedCharaData.CardID == 0 {
+			t.Error("missing race horse trained chara card id")
+		}
+		if m.TrainedCharaData.Speed == 0 {
+			t.Error("missing race horse trained chara speed")
+		}
+		if m.TrainedCharaData.RunningStyle == 0 {
+			t.Error("missing race horse trained chara running style")
+		}
+		if m.TrainedCharaData.CreateTime == "" {
+			t.Error("missing race horse trained chara create time")
+		}
+		if len(m.TrainedCharaData.AcquiredSkillArray) == 0 {
+			t.Error("missing race horse trained chara acquired skill array")
+		}
+	}
+	if zeroFinish != 1 {
+		t.Errorf("%d horses in index 0 finish", zeroFinish)
+	}
+	if zeroDelta != 1 {
+		t.Errorf("%d horses with zero finish time delta", zeroDelta)
+	}
+	if got.SimDataBase64 != encodedSimdata {
+		t.Errorf("wrong simdata:\nwant %s\n got %s", encodedSimdata, got.SimDataBase64)
+	}
+	if len(got.HorseIndexByFinishOrder) != len(got.RaceHorse) {
+		t.Errorf("length of horseIndexByFinishOrder (%d) doesn't match length of raceHorse (%d)", len(got.HorseIndexByFinishOrder), len(got.RaceHorse))
+	}
+	if len(got.HorseIndexByPopularity) != len(got.RaceHorse) {
+		t.Errorf("length of horseIndexByPopularity (%d) doesn't match length of raceHorse (%d)", len(got.HorseIndexByPopularity), len(got.RaceHorse))
+	}
+}

umadump/replay/runningstyleex_string.go

@@ -0,0 +1,25 @@
+// Code generated by "stringer -type RunningStyleEx -linecomment"; DO NOT EDIT.
+
+package replay
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[StyleExNone-0]
+	_ = x[StyleExRunaway-1]
+}
+
+const _RunningStyleEx_name = "NONEOonige"
+
+var _RunningStyleEx_index = [...]uint8{0, 4, 10}
+
+func (i RunningStyleEx) String() string {
+	idx := int(i) - 0
+	if i < 0 || idx >= len(_RunningStyleEx_index)-1 {
+		return "RunningStyleEx(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _RunningStyleEx_name[_RunningStyleEx_index[idx]:_RunningStyleEx_index[idx+1]]
+}

zenno/src/lib/RaceLenSlider.svelte

@@ -0,0 +1,20 @@
+<script lang="ts">
+	interface Props {
+		value: number;
+	}
+
+	let { value = $bindable() }: Props = $props();
+</script>
+
+<div class="flex">
+	<input
+		class="my-auto w-full grow justify-self-center-safe"
+		type="range"
+		id="raceLen"
+		min="1000"
+		max="3600"
+		step="100"
+		bind:value
+	/>
+	<span class="my-auto flex-none pl-4 text-sm">{value}m</span>
+</div>

zenno/src/lib/Skill.svelte

@@ -20,6 +20,7 @@
 		skill_id: 0,
 		name: 'Skill data is loading...',
 		description: 'Skill data is still loading, or else something went wrong.',
+		group_skills: [],
 		group: 0,
 		rarity: 1,
 		group_rate: 1,

zenno/src/lib/data/convo.ts

@@ -4,6 +4,10 @@ import type { RegionalName } from '$lib/regional-name';
  * Lobby conversation data.
  */
 export interface Conversation {
+	/**
+	 * Gallery ID.
+	 */
+	id: number;
 	/**
 	 * Character who owns the conversation as a gallery entry.
 	 */

zenno/src/lib/data/skill.ts

@@ -14,6 +14,10 @@ export interface Skill {
 	 * Regional skil description.
 	 */
 	description: string;
+	/**
+	 * Other skills in the skill group.
+	 */
+	group_skills: GroupSkill[];
 	/**
 	 * Skill group ID.
 	 */
@@ -58,6 +62,18 @@ export interface Skill {
 	icon_id: number;
 }
 
+/**
+ * Skill reference in a skill group.
+ */
+export interface GroupSkill {
+	/** Skill ID. */
+	skill_id: number;
+	/** Group rate, as in `Skill`. */
+	group_rate: Skill['group_rate'];
+	/** Rarity, as in `Skill`. */
+	rarity: Skill['rarity'];
+}
+
 export enum DurationScale {
 	Direct = 1,
 	FrontDistance = 2,

zenno/src/lib/race.ts

@@ -771,16 +771,17 @@ export function conservePowerAccel(
 	distanceType: Distance,
 	style: RunningStyle,
 	rawPower: number,
+	basePower: number,
 	powerSkillBonus?: number,
 	spotStruggled?: boolean,
 	rushed?: boolean,
 ): number {
-	const power = rawPower + (powerSkillBonus ?? 0);
+	const power = basePower + 0.5 * Math.max(rawPower - 1200, 0) + (powerSkillBonus ?? 0);
 	if (power <= 1200) {
 		return 0;
 	}
 	const sdc = conserveStratDistCoef[style][distanceType];
-	const activity = rushed ? 0.8 : spotStruggled ? 0.98 : 1;
+	const activity = (rushed ? 0.8 : 1) * (spotStruggled ? 0.98 : 1);
 	return Math.sqrt((power - 1200) * 130) * 0.001 * sdc * activity;
 }
 

zenno/src/lib/umadump/talk.ts

@@ -0,0 +1,14 @@
+import * as z from 'zod';
+
+const Entry = z.strictObject({
+	home_story_trigger_id: z.int32(),
+	new_flag: z.literal(0).or(z.literal(1)),
+});
+
+export type Entry = z.infer<typeof Entry>;
+
+export const Gallery = z.object({
+	talk_gallery_list: z.array(Entry),
+});
+
+export type Gallery = z.infer<typeof Gallery>;

zenno/src/routes/chara/convo/+page.svelte

@@ -9,25 +9,51 @@
 		requiredCharas,
 		convoCharas,
 	} from '$lib/data/convo';
+	import * as talk from '$lib/umadump/talk';
 	import CharaPick from '$lib/CharaPick.svelte';
 	import { onMount } from 'svelte';
 	import CharaIcon from '$lib/CharaIcon.svelte';
+	import { SvelteSet } from 'svelte/reactivity';
 
-	let conversations: Conversation[] = $state([]);
-	const convoMap = $derived(byChara(conversations));
-	const popular = $derived(groupPopulars(conversations));
+	let allConvos: Conversation[] = $state([]);
+	const popular = $derived(groupPopulars(allConvos));
 	let characters: Character[] = $state([]);
-	const selCharas = $derived(characters.filter((c) => convoMap.has(c.chara_id)));
 	const names = $derived(charaNames(characters));
 	const minSuggest = 8;
 
 	onMount(async () => {
-		[conversations, characters] = await Promise.all([conversation(), character()]);
+		[allConvos, characters] = await Promise.all([conversation(), character()]);
 	});
 
 	let chara: Character | undefined = $state();
 	let convo = $state(1);
 
+	let talkFiles: FileList | undefined = $state();
+	let readIDs = new SvelteSet<number>();
+	let talkFileInvalid = $state(false);
+	async function setRead(f: FileList) {
+		talkFiles = f;
+		readIDs.clear();
+		talkFileInvalid = false;
+		if (talkFiles == null || talkFiles.length === 0) {
+			return;
+		}
+		const t = await talkFiles[0].text();
+		const d = JSON.parse(t);
+		const g = talk.Gallery.safeDecode(d);
+		if (!g.success) {
+			talkFileInvalid = true;
+			console.warn(g.error);
+			return;
+		}
+		for (const e of g.data.talk_gallery_list) {
+			readIDs.add(e.home_story_trigger_id);
+		}
+	}
+	const conversations = $derived(allConvos.filter((c) => !readIDs.has(c.id)));
+	const convoMap = $derived(byChara(conversations));
+	const selCharas = $derived(characters.filter((c) => convoMap.has(c.chara_id)));
+
 	const options = $derived(convoMap.get(chara?.chara_id ?? 0) ?? []);
 	const cur = $derived(options.find((c) => c.number === convo));
 	const charaIDs = $derived(cur != null ? convoCharas(cur) : []);
@@ -47,12 +73,12 @@
 </script>
 
 <h1 class="text-4xl">Lobby Conversations</h1>
-<div class="mx-auto mt-8 flex flex-col rounded-md text-center shadow-md ring md:max-w-xl md:flex-row">
-	<div class="m-4 flex-1 md:mt-3">
+<div class="mx-auto mt-8 grid grid-cols-1 gap-4 rounded-md p-4 text-center shadow-md ring md:max-w-xl md:grid-cols-6">
+	<div class="md:col-span-3">
 		<label for="chara" class="hidden md:inline">Character</label>
 		<CharaPick id="chara" characters={selCharas} class="w-full" bind:value={chara} required />
 	</div>
-	<div class="m-4 flex-1 md:mt-3">
+	<div class="md:col-span-3">
 		<label for="convo" class="hidden md:inline">Conversation</label>
 		<select id="convo" bind:value={convo} class="w-full">
 			{#each options as opt (opt.number)}
@@ -60,6 +86,29 @@
 			{/each}
 		</select>
 	</div>
+	<div class="col-span-full">
+		<label for="talkgallery" class="block">
+			Select
+			<a href="https://werseter.github.io/umadump/" target="_blank" rel="noopener noreferrer">
+				<span class="inline-block font-mono">talk_gallery_data.json</span>
+			</a>
+			to hide read conversations.
+		</label>
+		<input
+			type="file"
+			class="rounded-full p-4"
+			accept="application/json"
+			id="talkgallery"
+			bind:files={() => talkFiles ?? new DataTransfer().files, setRead}
+		/>
+		<button
+			class="ml-4 rounded-full bg-mist-300 p-2 hover:cursor-pointer dark:bg-mist-900"
+			onclick={() => setRead(new DataTransfer().files)}>Reset</button
+		>
+	</div>
+	{#if talkFileInvalid}
+		<div class="col-span-full">Invalid File</div>
+	{/if}
 </div>
 {#if cur}
 	<div class="shadow-sm transition-shadow hover:shadow-md">

zenno/src/routes/doc/frbm/+page.svelte

@@ -26,6 +26,7 @@
 	import Article from '../Article.svelte';
 	import Sec from '../Sec.svelte';
 	import * as skill from '$lib/data/skill';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 
 	let raceLen = $state(2000);
 	let secSpeedStyle = $state(RunningStyle.FrontRunner);
@@ -224,10 +225,10 @@
 				},
 	]);
 	const fcSeries: ComputedSeries[] = $derived([
-		{ label: 'Front Runner', y: (x) => conservePowerAccel(distance(raceLen), RunningStyle.FrontRunner, x) },
-		{ label: 'Pace Chaser', y: (x) => conservePowerAccel(distance(raceLen), RunningStyle.PaceChaser, x) },
-		{ label: 'Late Surger', y: (x) => conservePowerAccel(distance(raceLen), RunningStyle.LateSurger, x) },
-		{ label: 'End Closer', y: (x) => conservePowerAccel(distance(raceLen), RunningStyle.EndCloser, x) },
+		{ label: 'Front Runner', y: (x, raw) => conservePowerAccel(distance(raceLen), RunningStyle.FrontRunner, raw, x) },
+		{ label: 'Pace Chaser', y: (x, raw) => conservePowerAccel(distance(raceLen), RunningStyle.PaceChaser, raw, x) },
+		{ label: 'Late Surger', y: (x, raw) => conservePowerAccel(distance(raceLen), RunningStyle.LateSurger, raw, x) },
+		{ label: 'End Closer', y: (x, raw) => conservePowerAccel(distance(raceLen), RunningStyle.EndCloser, raw, x) },
 	]);
 </script>
 
@@ -514,23 +515,13 @@
 			plotOptions={{ color: { legend: true } }}
 		/>
 		<div class="mx-auto flex w-full md:max-w-2xl">
-			<label class="my-auto hidden flex-none pr-2 text-right text-sm md:inline" for="secSpeedRaceLen">Race Length</label>
-			<input
-				class="my-auto max-w-40 flex-1 md:flex-2"
-				type="range"
-				id="secSpeedRaceLen"
-				min="1000"
-				max="3600"
-				step="100"
-				bind:value={raceLen}
-			/>
-			<span class="my-auto flex-none pl-2 text-sm">{raceLen}m</span>
+			<label class="my-auto mr-2 hidden flex-none pr-2 text-right text-sm md:inline" for="secSpeedRaceLen">Race Length</label>
+			<RaceLenSlider bind:value={raceLen} />
 		</div>
 	</div>
 	<p>
-		The exact mechanics of conserving power are unclear at this time. What has been confirmed is that rushed and <a
-			href="#spot-struggle">spot struggle</a
-		> both reduce the chance for it to fire.
+		Rushed and <a href="#spot-struggle">spot struggle</a> reduce both the duration and effectiveness of full charge, potentially to
+		zero. In practice, this appears to be a concern primarily on sprints, which already have a -55% penalty to full charge duration.
 	</p>
 
 	<Sec h={3} id="lane-combo">Lane Combo</Sec>
@@ -670,17 +661,8 @@
 			plotOptions={{ color: { legend: true } }}
 		/>
 		<div class="mx-auto flex w-full md:max-w-2xl">
-			<label class="my-auto hidden flex-1 pr-2 text-right text-sm md:inline" for="secSpeedRaceLen">Race Length</label>
-			<input
-				class="my-auto max-w-40 flex-1 md:flex-2"
-				type="range"
-				id="secSpeedRaceLen"
-				min="1000"
-				max="3600"
-				step="100"
-				bind:value={raceLen}
-			/>
-			<span class="my-auto flex-1 pl-2 text-sm">{raceLen}m</span>
+			<label class="my-auto mr-2 hidden flex-1 pr-2 text-right text-sm md:inline" for="secSpeedRaceLen">Race Length</label>
+			<RaceLenSlider bind:value={raceLen} />
 			<label class="my-auto hidden flex-1 pr-2 text-right text-sm md:inline" for="secSpeedStyle">Style</label>
 			<select class="my-auto flex-1 text-sm" id="secSpeedStyle" bind:value={secSpeedStyle}>
 				{#each RUNNING_STYLES as [name, style] (style)}

zenno/src/routes/doc/race/+page.svelte

@@ -5,6 +5,7 @@
 	import * as race from '$lib/race';
 	import StatChart from '$lib/StatChart.svelte';
 	import { resolve } from '$app/paths';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 
 	function modemean(x: number, bonus: number, p: number): number {
 		return x * (1 - p) + x * bonus * p;
@@ -58,10 +59,10 @@
 	]);
 	const laneChange: ComputedSeries[] = [{ label: 'Lane Change Target Speed', y: (x) => race.laneChangeSpeed(x) }];
 	const conservePower: Array<ComputedSeries | null> = $derived([
-		{ label: 'Conserved Power', y: (_raw, x) => race.conservePowerAccel(distanceType, style, x, 0, false, false) },
-		{ label: 'Rushed', y: (_raw, x) => race.conservePowerAccel(distanceType, style, x, 0, false, true) },
+		{ label: 'Conserved Power', y: (x, raw) => race.conservePowerAccel(distanceType, style, raw, x, 0, false, false) },
+		{ label: 'Rushed', y: (x, raw) => race.conservePowerAccel(distanceType, style, raw, x, 0, false, true) },
 		styleIsFront
-			? { label: 'Spot Struggled', y: (_raw, x) => race.conservePowerAccel(distanceType, style, x, 0, true, false) }
+			? { label: 'Spot Struggled', y: (x, raw) => race.conservePowerAccel(distanceType, style, raw, x, 0, true, false) }
 			: null,
 	]);
 	const gutsSpurt: Array<ComputedSeries | null> = $derived([
@@ -174,16 +175,9 @@
 			/>
 			<div class="mx-auto grid w-full grid-cols-3 gap-y-6 md:max-w-2xl md:grid-cols-7">
 				{#if pick?.len}
-					<input
-						class="col-span-2 my-auto w-full justify-self-center-safe"
-						type="range"
-						id="raceLen"
-						min="1000"
-						max="3600"
-						step="100"
-						bind:value={raceLen}
-					/>
-					<span class="col-span-1 my-auto pl-2 text-sm">{raceLen}m</span>
+					<div class="col-span-3 my-auto mr-4">
+						<RaceLenSlider bind:value={raceLen} />
+					</div>
 				{/if}
 				{#if pick?.style}
 					<select class="col-span-1 my-auto text-sm md:col-span-2" id="stylePick" bind:value={style}>
@@ -329,11 +323,16 @@
 		Bonus acceleration at spurt start from the Charge Up/Fully Charged mechanic. Scales with base power plus passive skills, so
 		modifiers for ground conditions and career mode do not apply.
 	</p>
-	<p>
-		This mechanic does not appear to be well understood, in particular how long the acceleration bonus lasts and how the rushed
-		and spot struggle multipliers apply.
-	</p>
 	{@render statChart(race.Stat.Power, conservePower, 'Acceleration (m/s²)', [0, 0.35], { len: true, style: true })}
+	<p>
+		The duration of Fully Charged does not depend directly on stats, but rather on a hidden <i>conserved power</i> value which
+		increases per horse throughout the race. Conserved power does not increase while <a href="#spot-struggle">spot struggling</a>,
+		so for front runners, the duration may scale negatively with guts. It also does not increase while running in any
+		<a href="#poskeep">position keep mode</a>
+		other than pace-down, so its duration may have a very slight negative correlation with wit.
+		<a href="#rushed">Rushed</a> additionally prevents accumulating conserved power, so full charge duration may scale positively with
+		wit amortized across races. Otherwise, power conservation rate depends on running style.
+	</p>
 
 	<Sec h={2} id="guts">Guts</Sec>
 

zenno/src/routes/race/carryover/+page.svelte

@@ -4,6 +4,7 @@
 	import * as accel from '$lib/racelib/accel';
 	import type { Attachment } from 'svelte/attachments';
 	import CalcInfo from '../CalcInfo.svelte';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 
 	let rawSpeed = $state(1200);
 	let rawPower = $state(1200);
@@ -231,16 +232,9 @@
 	</div>
 
 	<div class="mb-auto grid max-w-4xl grid-cols-6 rounded-md text-center shadow-md ring md:col-span-6">
-		<input
-			class="col-span-4 m-4 w-full justify-self-center-safe"
-			type="range"
-			id="raceLen"
-			min="1000"
-			max="3600"
-			step="100"
-			bind:value={raceLen}
-		/>
-		<span class="col-span-2 my-auto mb-4 pl-2 text-sm">{raceLen}m</span>
+		<div class="col-span-full m-4">
+			<RaceLenSlider bind:value={raceLen} />
+		</div>
 		<select id="surface" bind:value={surface} class="col-span-2 mx-2 mb-4">
 			<option value={race.Surface.Turf}>Turf</option>
 			<option value={race.Surface.Dirt}>Dirt</option>

zenno/src/routes/race/gate/+page.svelte

@@ -4,6 +4,7 @@
 	import * as accel from '$lib/racelib/accel';
 	import type { Attachment } from 'svelte/attachments';
 	import CalcInfo from '../CalcInfo.svelte';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 
 	let rawPower = $state(1200);
 	let rawGuts = $state(1200);
@@ -216,16 +217,9 @@
 		</div>
 	</div>
 	<div class="mb-auto grid max-w-4xl grid-cols-6 rounded-md text-center shadow-md ring md:col-span-3">
-		<input
-			class="col-span-4 m-4 w-full justify-self-center-safe"
-			type="range"
-			id="raceLen"
-			min="1000"
-			max="3600"
-			step="100"
-			bind:value={raceLen}
-		/>
-		<span class="col-span-2 my-auto mb-4 pl-2 text-sm">{raceLen}m</span>
+		<div class="col-span-6 mx-4 mt-4">
+			<RaceLenSlider bind:value={raceLen} />
+		</div>
 		<select id="surface" bind:value={surface} class="col-span-2 m-4">
 			<option value={race.Surface.Turf}>Turf</option>
 			<option value={race.Surface.Dirt}>Dirt</option>

zenno/src/routes/race/mspeed/+page.svelte

@@ -18,6 +18,7 @@
 	import StatChart from '$lib/StatChart.svelte';
 	import { resolve } from '$app/paths';
 	import SpeedDur from './SpeedDur.svelte';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 
 	let rawPower = $state(1200);
 	let rawGuts = $state(1200);
@@ -112,8 +113,7 @@
 		</select>
 	</div>
 	<div class="m-4 md:col-span-2 md:col-start-2">
-		<label for="raceLen">Race Distance</label>
-		<input type="number" id="raceLen" required min="1000" max="3600" step="100" bind:value={raceLen} class="w-full" />
+		<RaceLenSlider bind:value={raceLen} />
 	</div>
 	<div class="m-4 self-center md:col-span-2">
 		<label for="isRunaway" class="mr-1 align-middle">Runaway</label>

zenno/src/routes/race/spurt/+page.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
 	import type { ComputedSeries } from '$lib/chart';
 	import * as race from '$lib/race';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 	import StatChart from '$lib/StatChart.svelte';
 	import CalcInfo from '../CalcInfo.svelte';
 
@@ -98,8 +99,7 @@
 		</select>
 	</div>
 	<div class="m-4 md:col-start-2">
-		<label for="raceLen">Race Distance</label>
-		<input type="number" id="raceLen" required min="1000" max="3600" step="100" bind:value={raceLen} class="w-full" />
+		<RaceLenSlider bind:value={raceLen} />
 	</div>
 	<div class="m-4 self-center">
 		<label for="isCareer" class="mr-1 align-middle">In Career</label>

zenno/src/routes/race/stam/+page.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
 	import * as course from '$lib/course';
 	import * as race from '$lib/race';
+	import RaceLenSlider from '$lib/RaceLenSlider.svelte';
 	import * as recovery from '$lib/racelib/recovery';
 	import HPChart from './HPChart.svelte';
 	import InfoPanels from './InfoPanels.svelte';
@@ -277,16 +278,7 @@
 </div>
 <div class="mx-auto my-2 grid max-w-5xl grid-cols-1 gap-4 rounded-md text-center shadow-md ring md:grid-cols-6">
 	<div class="m-4 flex md:col-span-2">
-		<input
-			class="col-span-2 my-auto w-full justify-self-center-safe"
-			type="range"
-			id="raceLen"
-			min="1000"
-			max="3600"
-			step="100"
-			bind:value={raceLen}
-		/>
-		<span class="my-auto pl-2 text-sm">{raceLen}m</span>
+		<RaceLenSlider bind:value={raceLen} />
 	</div>
 	<select id="surface" class="m-4" bind:value={surface}>
 		<option value={race.Surface.Turf}>Turf</option>