util

package
v5.24.0 Latest Latest
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 Go to latest Published: Jul 26, 2024 License: BSD-3-Clause Imports: 16 Imported by: 0

Documentation

Overview

Package util provides miscellaneous utility functions that don't deserve their own package.

Index

Constants

View Source 
const (
	GMAMapperPreferencesMinimumVersion int = 1
	GMAMapperPreferencesMaximumVersion int = 8
	GMAPreferencesMinimumVersion       int = 1
	GMAPreferencesMaximumVersion       int = 2
)
View Source 
const (
	DefaultFGColorDark      = "#aaaaaa"
	DefaultFGColorLight     = "#000000"
	DefaultBGColorDark      = "#232323"
	DefaultBGColorLight     = "#cccccc"
	DefaultCheckSelectDark  = "#ffffff"
	DefaultCheckSelectLight = "#000000"
	DefaultCheckMenuDark    = "#ffffff"
	DefaultCheckMenuLight   = "#000000"
	DefaultBrightFGDark     = "#ffffff"
	DefaultBrightFGLight    = "#000000"
	DefaultGridDark         = "#aaaaaa"
	DefaultGridLight        = "blue"
	DefaultGridMajorDark    = "#345f12"
	DefaultGridMajorLight   = "#345f12"
	DefaultGridMinorDark    = "#b00b03"
	DefaultGridMinorLight   = "#b00b03"
	DefaultHandColorLight   = "black"
	DefaultHandColorDark    = "#aaaaaa"
	DefaultTickColorLight   = "blue"
	DefaultTickColorDark    = "#aaaaaa"
	DefaultFListFGLight     = "black"
	DefaultFListFGDark      = "white"
	DefaultFListBGLight     = "white"
	DefaultFListBGDark      = "#232323"
	DefaultNextFGLight      = "white"
	DefaultNextFGDark       = "white"
	DefaultNextBGLight      = "black"
	DefaultNextBGDark       = "#cc0000"
	DefaultCurBGLight       = "#9cffb4"
	DefaultCurBGDark        = "#003300"
	DefaultReadyBGLight     = "#ff3333"
	DefaultReadyBGDark      = "#ff0000"
	DefaultHoldBGLight      = "#ffaaaa"
	DefaultHoldBGDark       = "#610400"
	DefaultZeroHPLight      = "#ff0000"
	DefaultZeroHPDark       = "#ff0000"
	DefaultNegativeHPLight  = "#000000"
	DefaultNegativeHPDark   = "#000000"
	DefaultSlotFGLight      = "#000000"
	DefaultSlotFGDark       = "#666666"
	DefaultSlotBGLight      = "#666666"
	DefaultSlotBGDark       = "#232323"
	DefaultFlatFootedLight  = "#3333ff"
	DefaultFlatFootedDark   = "#3333ff"
	DefaultPresetNameLight  = "blue"
	DefaultPresetNameDark   = "cyan"
)

Variables

This section is empty.

Functions

func CoreExport added in v5.7.0 

func CoreExport(db *sql.DB, prefs *CorePreferences, fp *os.File) error

CoreExport is the main interface for exporting data to JSON files from the GMA core database. The JSON file will be written in the format documented for the CoreImport function.

Given an open database connection db and a file fp open for writing, this will read through the database entries, calling the appropriate subordinate functions to handle the export of each data object found: 

JSON Field  Go Type      Subordinate Function
Bestiary    Monster      ExportBestiary
Classes     Class        ExportClasses
Feats       Feat         ExportFeats
Languages   BaseLanguage ExportLanguages
Skills      Skill        ExportSkills
Spells      Spell        ExportSpells
Weapons     Weapon       ExportWeapons

The prefs parameter specifies debugging flags which control what information is logged during the export operation, as well as filtering options which specify which subset of the core database to actually export. The prefs.SRD field indicates whether the public SRD records should be exported (if true) or if the local entries should be exported instead (if false).

func CoreImport added in v5.7.0 

func CoreImport(db *sql.DB, prefs *CorePreferences, fp io.Reader) error

CoreImport is the main interface for importing data from JSON files into the GMA core database. The format of the input JSON file must be: 

{
   "GMA_Core_Database_Export_Version": <v>,
   <type>: [
      <objects of that type>, ...
   ],
   ...
   "SRD": <srd_bool>
}

The amount of whitespace between JSON elements is immaterial but GMA_Core_Database_Export_Version must appear first, and SRD must appear last. 

<v>        ::= <integer> (file format version; currently must be 1)
<type>     ::= Bestiary | Classes | Feats | Languages | Skills | Spells | Weapons
<srd_bool> ::= true | false (true if importing/exporting SRD data; false for local entries)

Given an open database connection db and a file fp open for reading, this will read through the JSON-encoded data from fp, calling the appropriate subordinate functions to handle the import of each data object found: 

JSON Field  Go Type      Subordinate Function
Bestiary    Monster      ImportMonster
Classes     Class        ImportClass
Feats       Feat         ImportFeat
Languages   BaseLanguage ImportLanguage
Skills      Skill        ImportSkill
Spells      Spell        ImportSpell
Weapons     Weapon       ImportWeapon

The prefs parameter specifies debugging flags which control what information is logged during the import operation, as well as filtering options which specify which subset of the file data to actually read into the database. The prefs.SRD field indicates whether the imported entries should be noted as public SRD data (if true) or as local entries (if false).

Note that the SRD field in the JSON file merely indicates whether the data previously exported into that file was public SRD data or local entries; it is ignored by the CoreImport function.

func DebugFlagNameSlice added in v5.7.0 

func DebugFlagNameSlice(flags DebugFlags, collapse bool) []string

DebugFlagNameSlice takes a set of bit-encoded debug flags and returns a slice of strings representing the bits that were set. If collapse is true, the single string "all" will be the only element in the slice if all bits are set; otherwise the individual bit names will be returned.

func DebugFlagNames added in v5.7.0 

func DebugFlagNames(flags DebugFlags) string

DebugFlagNames is like DebugFlagNameSlice but returns a single string value listing the bit names in angle brackets, separated by commas.

func ExportBestiary added in v5.7.0 

func ExportBestiary(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportBestiary exports all Monster values from the database, writing them to the open JSON file.

func ExportClasses added in v5.7.0 

func ExportClasses(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportClasses exports all classes from the database to the open JSON file, subect to any filtering options specified in prefs

func ExportFeats added in v5.7.0 

func ExportFeats(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportFeats reads all Feats from the database, writing them to the open JSON file.

func ExportLanguages added in v5.7.0 

func ExportLanguages(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportLanguages reads all languages from the database, writing them to the open JSON file.

func ExportSkills added in v5.7.0 

func ExportSkills(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportSkills exports all the skill data from the database to the open JSON file.

func ExportSpells added in v5.7.0 

func ExportSpells(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportSpells exports the Spell objects from the database, writing them to the open JSON file.

func ExportWeapons added in v5.7.0 

func ExportWeapons(fp *os.File, db *sql.DB, prefs *CorePreferences) error

ExportWeapons exports all weapons from the database to the JSON file fp.

func FancyFileName 

func FancyFileName(path string, extras map[byte]string) (string, error)

FancyFileName expands tokens found in the path string to allow the user to specify dynamically-named files at runtime. If there's a problem with the formatting, an error is returned along with the original path.

The tokens which may appear in the path include the following (note that all of these are modified as appropriate to the locale's national conventions and language): 

%A   full weekday name
%a   abbreviated weekday name
%B   full month name
%b   abbreviated month name
%C   zero-padded two-digit year 00-99
%c   time and date
%d   day of month as number 01-31 (zero padded)
%e   day of month as number  1-31 (space padded)
%F   == %Y-%m-%d
%H   hour as number 00-23 (zero padded)
%h   abbreviated month name (same as %b)
%I   hour as number 01-12 (zero padded)
%j   day of year as number 001-366
%k   hour as number  0-23 (space padded)
%L   milliseconds as number 000-999
%l   hour as number  1-12 (space padded)
%M   minute as number 00-59
%m   month as number 01-12
%P   process ID
%p   AM or PM
%R   == %H:%M
%r   == %I:%M:%S %p
%S   second as number 00-60
%s   Unix timestamp as a number
%T   == %H:%M:%S
%U   week of the year as number 00-53 (Sunday as first day of week)
%u   weekday as number (1=Monday .. 7=Sunday)
%V   week of the year as number 00-53 (Monday as first day of week)
%v   == %e-%b-%Y
%W   week of the year as number 00-53 (Monday as first day of week)
%w   weekday as number (0=Sunday .. 6=Saturday)
%X   time
%x   date
%Y   full year
%y   two-digit year (00-99)
%Z   time zone name
%z   time zone offset from UTC
%µ   microseconds as number 000-999
%%   literal % character

The extras parameter maps token names to static string values, so more tokens specific to the task at hand can be added, such as these that the mapper client adds: 

%G   "GM" if logged in as the GM, otherwise ""
%N   username
%n   module name

func Hexdump 

func Hexdump(data []byte, opts ...func(*hdopt)) string

Hexdump takes an array of bytes and returns a multi-line string representing those bytes in a traditional hexdump format with an address field on the left, starting at address 0, showing 16 bytes per line, and a text bar along the right showing any printable ASCII characters found in the hexdump.

For example, calling 

Hexdump([]byte("\x00\x81\x02\x03Hello, World™<>ABCDEFG"))

will return the string 

00000000:  00 81 02 03 48 65 6C 6C 6F 2C 20 57 6F 72 6C 64  |....Hello, World|
00000010:  E2 84 A2 3C 3E 41 42 43 44 45 46 47              |...<>ABCDEFG    |

Options may be added after the data slice to control how the hex dump will be formatted: WithStartingAddress(addr), WithWidth(nbytes), WithWordSize(nbytes), and/or WithoutText.

func ImportClass added in v5.7.0 

func ImportClass(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportClass reads the next Class object from the open JSON data stream, writing it to the database.

func ImportFeat added in v5.7.0 

func ImportFeat(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportFeat reads the next Feat object from the JSON stream, writing it to the database.

func ImportLanguage added in v5.7.0 

func ImportLanguage(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportLanguage reads a BaseLanguage from the input JSON data stream, writing it to the database.

func ImportMonster added in v5.7.0 

func ImportMonster(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportMonster reads a Monster from the JSON input stream, writing it to the database.

func ImportSkill added in v5.7.0 

func ImportSkill(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportSkill reads a skill from the JSON stream and writes it to the database.

func ImportSpell added in v5.7.0 

func ImportSpell(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportSpell reads the next Spell from the input JSON stream, writing it to the database.

func ImportWeapon added in v5.7.0 

func ImportWeapon(decoder *json.Decoder, db *sql.DB, prefs *CorePreferences) error

ImportWeapon reads a weapon from the JSON input stream, writing it to the database.

func OverrideBool 

func OverrideBool(key string, value bool) func(SimpleConfigurationData) error

if the supplied value is true, update the config data to be true.

func OverrideBoolWithNegation 

func OverrideBoolWithNegation(key string, value bool, neg bool) func(SimpleConfigurationData) error

if the supplied value is true, update the config data to be true. if the supplied negation value is true, update the config data to be false.

func OverrideInt 

func OverrideInt(key string, value int) func(SimpleConfigurationData) error

if the supplied value is nonzero, update the config data to match.

func OverrideString 

func OverrideString(key string, value string) func(SimpleConfigurationData) error

if the supplied value is nonempty, update the config data to match.

func PluralizeCustom 

func PluralizeCustom(base, singularSuffix, pluralSuffix string, qty int) string

PluralizeCustom emits a properly-pluralized version of a string, where that is more complicated than just adding an "s" to the end.

func PluralizeString 

func PluralizeString(base string, qty int) string

PluralizeString emits a properly-pluralized version of a string, by adding an "s" for quantities other than one.

func SearchInPath added in v5.3.0 

func SearchInPath(program string) (string, error)

SearchInPath looks for an executable program name by searching the user's execution path ($PATH environment variable)

func TypeFilterNameSlice added in v5.7.0 

func TypeFilterNameSlice(types TypeFilter, collapse bool) []string

TypeFilterNameSlice takes a set of bit-encoded type filter flags and returns a slice of strings representing the bits that were set. If collapse is true, the single string "all" will be the only element in the slice if all bits are set; otherwise the individual bit names will be returned.

func TypeFilterNames added in v5.7.0 

func TypeFilterNames(types TypeFilter) string

TypeFilterNames is like TypeFilterNameSlice but returns a single string value listing the bit names in angle brackets, separated by commas.

func UpdateSimpleConfig 

func UpdateSimpleConfig(inputFile io.Reader, data SimpleConfigurationData) error

UpdateSimpleConfig reads a configuration file as described for ParseSimpleConfig, but instead of creating a new set of config data, it updates an existing data set.

func VersionCompare 

func VersionCompare(a, b string) (int, error)

VersionCompare compares version strings a and b. These strings must consist of integers separated with dots, such as "2" or "3.1". Any number of version levels are allowed, although generally only 2 or 3 are of practical use.

Returns <0 if a is a version before b, >0 if a is after b, or zero if they are the same.

As of version 5.0.0, this is simply a wrapper to the hashicorp go-version package.

func WithStartingAddress 

func WithStartingAddress(a int) func(*hdopt)

WithStartingAddress may be added as an option to the Hexdump function to change the starting address of the data being shown.

Example: 

data := []byte("\x00\x81\x02\x03Hello, World™<>ABCDEFG")
Hexdump(data, WithStartingAddress(0x4444))

will return the string 

00004444:  00 81 02 03 48 65 6C 6C 6F 2C 20 57 6F 72 6C 64  |....Hello, World|
00004454:  E2 84 A2 3C 3E 41 42 43 44 45 46 47              |...<>ABCDEFG    |

func WithWidth 

func WithWidth(w int) func(*hdopt)

WithWidth may be added as an option to the Hexdump function to change the output width in bytes.

The behavior is undefined if the width is not a multiple of the word size.

Example: 

data := []byte("\x00\x81\x02\x03Hello, World™<>ABCDEFG")
Hexdump(data, WithWidth(8), WithStartingAddress(0x4444))

will return the string 

00004444:  00 81 02 03 48 65 6C 6C  |....Hell|
0000444C:  6F 2C 20 57 6F 72 6C 64  |o, World|
00004454:  E2 84 A2 3C 3E 41 42 43  |...<>ABC|
0000445C:  44 45 46 47              |DEFG    |

func WithWordSize 

func WithWordSize(w int) func(*hdopt)

WithWordSize may be added as an option to the Hexdump function to change the output word size in bytes.

Example: 

data := []byte("\x00\x81\x02\x03Hello, World™<>ABCDEFG")
Hexdump(data, WithWordSize(2))

will return the string 

00000000:  0081 0203 4865 6C6C 6F2C 2057 6F72 6C64  |....Hello, World|
00000010:  E284 A23C 3E41 4243 4445 4647            |...<>ABCDEFG    |

func WithoutText 

func WithoutText(o *hdopt)

WithoutText may be added as an option to the Hexdump function to suppress the text column from the generated display.

Example: 

data := []byte("\x00\x81\x02\x03Hello, World™<>ABCDEFG")
Hexdump(data, WithWordSize(2), WithoutText)

will return the string 

00000000:  0081 0203 4865 6C6C 6F2C 2057 6F72 6C64
00000010:  E284 A23C 3E41 4243 4445 4647

Types

type AbilityScore added in v5.7.0 

type AbilityScore struct {
	// Raw score.
	Base    int    `json:",omitempty"`
	Special string `json:",omitempty"`
	// If NullScore is true, the creature simply does not have this ability score at all,
	// which is different than an ability score of zero.
	NullScore bool `json:",omitempty"`
}

AbilityScore describes each of the creature's ability scores.

type AttackMode added in v5.7.0 

type AttackMode struct {
	// Each tier is an individual way a monster can attack in a round.
	// If multiple AttackModes have the same Tier, they are all taken
	// together if making a full-round attack.
	Tier int
	// If this attack is based on a weapon, its Code appears here.
	BaseWeaponID string `json:",omitempty"`
	// The number of attacks the creature gets for this. Normally this is 1,
	// but could be, e.g., 2 for an attack listed as "2 Claws".
	Multiple int
	Name     string
	// The name of the attack. If only part of this should be visible to the players
	// (e.g., in the online die-roller), then the player-visible parts should be in
	// square brackets (e.g., "+1 vorpal [shortsword]")
	//
	// If multiple attacks with different attack rolls are applicable, then
	// Multiple will be 1 and the different attacks are listed here with slashes
	// between them (e.g., "+17/+12/+7/+2")
	Attack string `json:",omitempty"`
	// The damage dealt by each blow from this attack. If there are parts of the
	// damage which should be seen by the GM only and not given to the players NOR the
	// die-roller, put the parts which should be given to the players and die roller in
	// square brackets (e.g., "[2d6 acid] plus poison").
	//
	// If there is damage which is not multiplied on critical hits, enclose those
	// portions in angle brackets, including any math operators they use
	// (e.g., "2d6 <+1d6 electricity>"). On a critical hit, any text inside <...> will be
	// omitted entirely from the extra damage.
	Damage   string `json:",omitempty"`
	Critical struct {
		CantCritical bool `json:",omitempty"`
		Threat       int  `json:",omitempty"`
		Multiplier   int  `json:",omitempty"`
	} `json:",omitempty"`
	Ranged struct {
		IsRanged      bool `json:",omitempty"`
		Increment     int  `json:",omitempty"`
		MaxIncrements int  `json:",omitempty"`
	} `json:",omitempty"`
	IsReach bool   `json:",omitempty"`
	Special string `json:",omitempty"`
	// Attack mode (melee or ranged)
	Mode string `json:",omitempty"`
}

AttackMode describes each attack a monster can make.

type BaseLanguage added in v5.7.0 

type BaseLanguage struct {
	Language string
	IsLocal  bool `json:",omitempty"`
}

BaseLanguage describes a language in use in the campaign world.

type ButtonSize added in v5.3.0 

type ButtonSize byte

ButtonSize represents the valid sizes for buttons to be. 

const (
	SmallButtons ButtonSize = iota
	MediumButtons
	LargeButtons
)

func (*ButtonSize) MarshalJSON added in v5.3.0 

func (bs *ButtonSize) MarshalJSON() ([]byte, error)

func (*ButtonSize) UnmarshalJSON added in v5.3.0 

func (bs *ButtonSize) UnmarshalJSON(b []byte) error

type CasterData added in v5.7.0 

type CasterData struct {
	Name string `json:"name"`
	CL   int    `json:"cl"`
}

CasterData represents each entry in the GMA caster level list.

type Class added in v5.7.0 

type Class struct {
	Code    string
	Name    string
	IsLocal bool `json:",omitempty"`
	// If this class includes spellcasting capability, the details are here.
	Spells struct {
		// Magic type (arcane, etc)
		Type string `json:",omitempty"`
		// Ability score relevant to spells
		Ability string `json:",omitempty"`
		// Does this class allow bonus spells (e.g., domain spells)?
		HasBonusSpells bool `json:",omitempty"`
		// Is this a spontaneous (vs prepared) casting class?
		IsSpontaneous bool `json:",omitempty"`
		// A list of the number of spells which may be cast per day by class and spell level
		CastPerDay []ClassSpellLevel `json:",omitempty"`
		// A list of the number of spells which may be prepared per day by class and spell level (or empty list if that doesn't apply)
		PreparedPerDay []ClassSpellLevel `json:",omitempty"`
		// A list of the number of spells which may be known by class and spell level (or empty list if that doesn't apply)
		SpellsKnown []ClassSpellLevel `json:",omitempty"`
	} `json:",omitempty"`
}

Class describes a character class.

type ClassSpellLevel added in v5.7.0 

type ClassSpellLevel struct {
	ClassLevel int
	SpellLevel int
	// Is this level of spell even possible at this class level (or is this thing applicable at all)?
	IsProhibited bool `json:",omitempty"`
	// Is this level of spell unlimited (in terms of usages per day) at this class level?
	IsUnlimitedUse bool `json:",omitempty"`
	// The number of spells granted at this spell and class level.
	Number int `json:",omitempty"`
}

ClassSpellLevel describes a given spell-casting capability offered at a given class and spell level.

type ClockStyles added in v5.3.0 

type ClockStyles struct {
	HandColor       ColorSet `json:"hand_color,omitempty"`
	TickColor       ColorSet `json:"tick_color,omitempty"`
	FListFGColor    ColorSet `json:"flist_fg,omitempty"`
	FListBGColor    ColorSet `json:"flist_bg,omitempty"`
	NextFGColor     ColorSet `json:"next_fg,omitempty"`
	NextBGColor     ColorSet `json:"next_bg,omitempty"`
	CurrentBGColor  ColorSet `json:"cur_bg,omitempty"`
	ReadyBGColor    ColorSet `json:"ready_bg,omitempty"`
	HoldBGColor     ColorSet `json:"hold_bg,omitempty"`
	ZeroHPColor     ColorSet `json:"zero_hp,omitempty"`
	NegativeHPColor ColorSet `json:"negative_hp,omitempty"`
	SlotFGColor     ColorSet `json:"slot_fg,omitempty"`
	SlotBGColor     ColorSet `json:"slot_bg,omitempty"`
	FlatFootedColor ColorSet `json:"flat_footed,omitempty"`
	TimeDispFont    string   `json:"timedisp_font,omitempty"`
	TurnDispFont    string   `json:"turndisp_font,omitempty"`
	DefaultFont     string   `json:"default_font,omitempty"`
}

type ColorSet added in v5.3.0 

type ColorSet struct {
	Dark  string `json:"dark,omitempty"`
	Light string `json:"light,omitempty"`
}

ColorSet encapsulates the colors to use in light and dark mode.

type CorePreferences added in v5.7.0 

type CorePreferences struct {
	// If true, the sense of FilterRegexp is reversed: import/export only if pattern NOT matched.
	FilterExclude bool

	// If true, import/export SRD data, otherwise local entries.
	SRD bool

	// These bits indicate what kind of debugging information to send to the log output.
	DebugBits DebugFlags

	// These bits filter the kinds of entries to be imported or exported.
	TypeBits TypeFilter

	// If non-nil, only entries matching this regular expression will be included.
	// For most data types, the regexp is matched against the Code and Name struct fields.
	// The entry is considered a match if either field contains text that matches the regexp.
	// For BaseLanguage, the Language field is matched. For monsters, the Code and Species
	// fields are checked.
	FilterRegexp *regexp.Regexp
}

CorePreferences holds preferences related to how import/export operations are filtered and executed.

type DebugFlags added in v5.7.0 

type DebugFlags uint64
const (
	DebugQuery DebugFlags = 1 << iota
	DebugMisc
	DebugAll DebugFlags = 0xffffffff
)

func NamedDebugFlags added in v5.7.0 

func NamedDebugFlags(names ...string) (DebugFlags, error)

NamedDebugFlags takes any number of string arguments which each name one of the DebugFlags bits. It returns the bit-encoded DebugFlags value with the named bits set.

type DialogStyles added in v5.3.0 

type DialogStyles struct {
	HeadingFG        ColorSet `json:"heading_fg,omitempty"`
	NormalFG         ColorSet `json:"normal_fg,omitempty"`
	NormalBG         ColorSet `json:"normal_bg,omitempty"`
	HighlightFG      ColorSet `json:"highlight_fg,omitempty"`
	OddRowBG         ColorSet `json:"odd_bg,omitempty"`
	EvenRowBG        ColorSet `json:"even_bg,omitempty"`
	CheckSelectColor ColorSet `json:"check_select,omitempty"`
	CheckMenuColor   ColorSet `json:"check_menu,omitempty"`
	BrightFG         ColorSet `json:"bright_fg,omitempty"`
	GridColor        ColorSet `json:"grid,omitempty"`
	MinorGridColor   ColorSet `json:"grid_minor,omitempty"`
	MajorGridColor   ColorSet `json:"grid_major,omitempty"`
	PresetNameColor  ColorSet `json:"preset_name,omitempty"`
}

type DieRollComponent added in v5.3.0 

type DieRollComponent struct {
	FG             ColorSet `json:"fg,omitempty"`
	BG             ColorSet `json:"bg,omitempty"`
	FontName       string   `json:"font,omitempty"`
	Format         string   `json:"format,omitempty"`
	Overstrike     bool     `json:"overstrike,omitempty"`
	Underline      bool     `json:"underline,omitempty"`
	BaselineOffset int      `json:"offset,omitempty"`
}

DieRollComponent describes the settings for a specific chat or die-roll style component.

type DieRollStyles added in v5.3.0 

type DieRollStyles struct {
	CompactRecents bool                        `json:"compact_recents,omitempty"`
	Components     map[string]DieRollComponent `json:"components,omitempty"`
}

type Feat added in v5.7.0 

type Feat struct {
	Code string
	Name string
	// If there are parameters allowed for this feat, this describes them.
	Parameters        string   `json:",omitempty"`
	IsLocal           bool     `json:",omitempty"`
	Description       string   `json:",omitempty"`
	Flags             uint64   `json:"-"`
	Prerequisites     string   `json:",omitempty"`
	Benefit           string   `json:",omitempty"`
	Normal            string   `json:",omitempty"`
	Special           string   `json:",omitempty"`
	Source            string   `json:",omitempty"`
	Race              string   `json:",omitempty"`
	Note              string   `json:",omitempty"`
	Goal              string   `json:",omitempty"`
	CompletionBenefit string   `json:",omitempty"`
	SuggestedTraits   string   `json:",omitempty"`
	Types             []string `json:",omitempty"`
	FlagNames         []string `json:"Flags,omitempty"`
	// If this is a metamagic feat, the following will apply.
	MetaMagic struct {
		IsMetaMagicFeat     bool   `json:",omitempty"`
		Adjective           string `json:",omitempty"`
		LevelCost           int    `json:",omitempty"`
		IsLevelCostVariable bool   `json:",omitempty"`
		// Symbol to place in checkboxes on character sheets, if any.
		Symbol string `json:",omitempty"`
	} `json:",omitempty"`
}

Feat describes each feat that is in play for the game.

type FontSlant added in v5.3.0 

type FontSlant byte

FontSlant is the set of valid font slant values 

const (
	Roman FontSlant = iota
	Italic
)

type FontWeight added in v5.3.0 

type FontWeight byte

FontWeight is the set of valid font weight values 

const (
	Regular FontWeight = iota
	Bold
)

type GMANetworkProfile added in v5.7.0 

type GMANetworkProfile struct {
	Hostname string `json:"hostname,omitempty"`
	Port     int    `json:"port,omitempty"`
}

GMANetworkProfile represents the preferences settings for each network profile.

type GMAPreferences added in v5.7.0 

type GMAPreferences struct {
	GMAPreferencesVersion int    `json:"gma_preferences_file_version"`
	CoreDBPath            string `json:"core_db"`
	Appearance            struct {
		DarkMode bool    `json:"dark_mode"`
		Scaling  float64 `json:"scaling"`
	} `json:"appearance"`
	Worlds             map[string]GMAWorld          `json:"worlds"`
	Networks           map[string]GMANetworkProfile `json:"networks"`
	CurrentWorldName   string                       `json:"current_world"`
	CurrentNetworkName string                       `json:"network_profile"`
}

GMAPreferences represents the preferences settings for GMA and its supporting utilities.

func DefaultGMAPreferences added in v5.7.0 

func DefaultGMAPreferences() (GMAPreferences, error)

DefaultGMAPreferences returns a GMAPreferences value with default values.

func LoadGMAPreferencesWithDefaults added in v5.7.0 

func LoadGMAPreferencesWithDefaults(stream io.Reader) (GMAPreferences, error)

LoadGMAPreferencesWithDefaults is like LoadPreferencesWithDefaults but for the GMA preferences file instead of the mapper's.

func (*GMAPreferences) Update added in v5.7.0 

func (prefs *GMAPreferences) Update(stream io.Reader) error

Update reads a set of saved preferences as LoadGMAPreferences does, but rather than returning a new GMAPreferences value, it updates the values of an existing GMAPreferences value with the input data.

type GMAWorld added in v5.7.0 

type GMAWorld struct {
	CalendarType         string               `json:"calendar_type"`
	ModulePath           string               `json:"module,omitempty"`
	BlurHP               int                  `json:"blur_hp,omitempty"`
	DBName               string               `json:"db_name"`
	DisplayName          string               `json:"display_name"`
	InitiativeBackupPath string               `json:"initiative_backup_path,omitempty"`
	Password             string               `json:"password,omitempty"`
	InitiativeSeed       []InitiativeSeedData `json:"initiative_seed"`
	CasterLevels         []CasterData         `json:"caster_levels"`
}

GMAWorld represents the preferences settings for each campaign world.

type GridGuide added in v5.3.0 

type GridGuide struct {
	Interval int         `json:"interval,omitempty"`
	Offsets  GridOffsets `json:"offsets,omitempty"`
}

GridGuide describes extra grid guidelines

type GridOffsets added in v5.3.0 

type GridOffsets struct {
	X int `json:"x,omitempty"`
	Y int `json:"y,omitempty"`
}

GridOffsets provide x and y offsets for grid guides

type ImageType added in v5.3.0 

type ImageType byte

ImageType represents the valid bitmap types supported by the mapper. 

const (
	PNG ImageType = iota
	GIF
)

func (*ImageType) MarshalJSON added in v5.3.0 

func (i *ImageType) MarshalJSON() ([]byte, error)

func (*ImageType) UnmarshalJSON added in v5.3.0 

func (i *ImageType) UnmarshalJSON(b []byte) error

type InitiativeSeedData added in v5.7.0 

type InitiativeSeedData struct {
	Name         string `json:"name"`
	Dexterity    int    `json:"dex"`
	Constitution int    `json:"con"`
	InitAdj      int    `json:"init_adj"`
	HP           int    `json:"hp"`
	BlurHP       int    `json:"blur_hp"`
	IsPC         bool   `json:"is_pc"`
	DieSpec      string `json:"die_spec"`
}

InitiativeSeedData represents each entry in the GMA initiative seed list.

type Language added in v5.7.0 

type Language struct {
	Name string `json:",omitempty"`
	// Can the creature understand the language but not speak?
	IsMute bool `json:",omitempty"`
	// Any special considerations for this language for this creature.
	Special string `json:",omitempty"`
}

Language describes each language known by a creature.

type Monster added in v5.7.0 

type Monster struct {
	IsLocal   bool
	Species   string
	Code      string
	CR        string
	XP        int
	Class     string `json:",omitempty"`
	Alignment struct {
		Alignments []string
		Special    string `json:",omitempty"`
	}
	Source string `json:",omitempty"`
	Size   struct {
		Code      string
		SpaceText string `json:",omitempty"`
		ReachText string `json:",omitempty"`
	}
	Type       string
	Subtypes   []string `json:",omitempty"`
	Initiative struct {
		Mod     int
		Special string `json:",omitempty"`
	}
	Senses string `json:",omitempty"`
	Aura   string `json:",omitempty"`
	HP     struct {
		Typical int    `json:",omitempty"`
		Current int    `json:",omitempty"`
		Special string `json:",omitempty"`
		HitDice string
	}
	Save struct {
		Fort    SavingThrow
		Refl    SavingThrow
		Will    SavingThrow
		Special string `json:",omitempty"`
	}
	DefensiveAbilities string `json:",omitempty"`
	DR                 struct {
		DR     int    `json:",omitempty"`
		Bypass string `json:",omitempty"`
	} `json:",omitempty"`
	Immunities string `json:",omitempty"`
	Resists    string `json:",omitempty"`
	SR         struct {
		SR      int    `json:",omitempty"`
		Special string `json:",omitempty"`
	} `json:",omitempty"`
	Weaknesses string `json:",omitempty"`
	Speed      struct {
		Code    string
		Special string `json:",omitempty"`
	}
	SpecialAttacks string `json:",omitempty"`
	Abilities      struct {
		Str AbilityScore
		Dex AbilityScore
		Con AbilityScore
		Int AbilityScore
		Wis AbilityScore
		Cha AbilityScore
	}
	Combat struct {
		BAB        int
		CMB        int
		CMD        int
		CMBSpecial string `json:",omitempty"`
		CMDSpecial string `json:",omitempty"`
	}
	SQ           string `json:",omitempty"`
	Environment  string `json:",omitempty"`
	Organization string `json:",omitempty"`
	Treasure     string `json:",omitempty"`
	Appearance   string `json:",omitempty"`
	Group        string `json:",omitempty"`
	IsTemplate   bool   `json:",omitempty"`
	Strategy     struct {
		BeforeCombat string `json:",omitempty"`
		DuringCombat string `json:",omitempty"`
		Morale       string `json:",omitempty"`
	} `json:",omitempty"`
	IsCharacter       bool   `json:",omitempty"`
	IsCompanion       bool   `json:",omitempty"`
	IsUnique          bool   `json:",omitempty"`
	AgeCategory       string `json:",omitempty"`
	Gender            string `json:",omitempty"`
	Bloodline         string `json:",omitempty"`
	Patron            string `json:",omitempty"`
	AlternateNameForm string `json:",omitempty"`
	DontUseRacialHD   bool   `json:",omitempty"`
	VariantParent     string `json:",omitempty"`
	Mythic            struct {
		IsMythic bool `json:",omitempty"`
		MR       int  `json:",omitempty"`
		MT       int  `json:",omitempty"`
	} `json:",omitempty"`
	OffenseNote    string `json:",omitempty"`
	StatisticsNote string `json:",omitempty"`
	Gear           struct {
		Combat string `json:",omitempty"`
		Other  string `json:",omitempty"`
	} `json:",omitempty"`
	Schools struct {
		Focused    string `json:",omitempty"`
		Prohibited string `json:",omitempty"`
		Opposition string `json:",omitempty"`
	} `json:",omitempty"`
	ClassArchetypes string   `json:",omitempty"`
	BaseStatistics  string   `json:",omitempty"`
	RacialMods      string   `json:",omitempty"`
	Mystery         string   `json:",omitempty"`
	Notes           string   `json:",omitempty"`
	Domains         []string `json:",omitempty"`
	AC              struct {
		Components  map[string]int `json:",omitempty"`
		Adjustments map[string]int `json:",omitempty"`
	} `json:",omitempty"`
	AttackModes []AttackMode   `json:",omitempty"`
	Languages   []Language     `json:",omitempty"`
	Feats       []MonsterFeat  `json:",omitempty"`
	Skills      []MonsterSkill `json:",omitempty"`
	Spells      []SpellBlock   `json:",omitempty"`
}

Monster describes a creature (could be an individual or descriptive of a species)

type MonsterFeat added in v5.7.0 

type MonsterFeat struct {
	// Feat code identifies the feat (must exist in the core feat list).
	Code string `json:",omitempty"`
	// Parameters hold any specific parameters (e.g. "sword" in "weapon focus (sword)").
	Parameters string `json:",omitempty"`
	// Is this a bonus feat for this creature?
	IsBonus bool `json:",omitempty"`
}

MonsterFeat describes each feat known by the creature.

type MonsterSkill added in v5.7.0 

type MonsterSkill struct {
	Code     string `json:",omitempty"`
	Modifier int    `json:",omitempty"`
	Notes    string `json:",omitempty"`
}

MonsterSkill describes the significant skills for the creature.

type PreparedSpell added in v5.7.0 

type PreparedSpell struct {
	Name string
	// Some spell-like abilities are based on a core spell (named in Name),
	// with some different effects (listed in Special), and with a new name
	// (named in AlternateName). For example, "coldball" is like "fireball"
	// but deals cold damage.
	AlternateName string `json:",omitempty"`
	// For spell-like abilities, how may times per day the spell can be cast.
	Frequency string `json:",omitempty"`
	Special   string `json:",omitempty"`
	// Each instance of this prepared spell is described in Slots.
	Slots []SpellSlot
}

PreparedSpell describes a spell that a creature has prepared to cast, or a spell-like ability it can use.

type SavingThrow added in v5.7.0 

type SavingThrow struct {
	Mod           int
	Special       string `json:",omitempty"`
	NoSavingThrow bool   `json:",omitempty"`
}

SavingThrow describes each of the creature's saving throw.

type ServerProfile added in v5.3.0 

type ServerProfile struct {
	Name         string `json:"name"`
	Host         string `json:"host,omitempty"`
	Port         int    `json:"port,omitempty"`
	UserName     string `json:"username,omitempty"`
	Password     string `json:"password,omitempty"`
	CurlProxy    string `json:"curl_proxy,omitempty"`
	BlurAll      bool   `json:"blur_all,omitempty"`
	BlurPct      int    `json:"blur_pct,omitempty"`
	SuppressChat bool   `json:"suppress_chat,omitempty"`
	ChatLimit    int    `json:"chat_limit,omitempty"`
	ChatLog      string `json:"chat_log,omitempty"`
	CurlServer   string `json:"curl_server,omitempty"`
	UpdateURL    string `json:"update_url,omitempty"`
	ModuleID     string `json:"module_id,omitempty"`
	ServerMkdir  string `json:"server_mkdir,omitempty"`
	NcPath       string `json:"nc_path,omitempty"`
	ScpPath      string `json:"scp_path,omitempty"`
	ScpDest      string `json:"scp_dest,omitempty"`
	ScpServer    string `json:"scp_server,omitempty"`
	ScpProxy     string `json:"scp_proxy,omitempty"`
	SshPath      string `json:"ssh_path,omitempty"`
}

ServerProfile describes each set of preferences associated with a given server as opposed to global settings which apply regardless of server.

type SimpleConfigurationData 

type SimpleConfigurationData map[string]string

func NewSimpleConfigurationData 

func NewSimpleConfigurationData() SimpleConfigurationData

NewSimpleConfigurationData creates a ready-to-use SampleConfigurationData value which you can call Set, et al. directly without having read in a configuration from a file first.

func ParseSimpleConfig 

func ParseSimpleConfig(inputFile io.Reader) (SimpleConfigurationData, error)

ParseSimpleConfig parses a minimal configuration file format used by the mapper that isn't a full INI file. Rather, it's a simple "key=value" collection with one entry per line in the file. The key must be alphanumeric (including underscores and hyphens), while the value may include any characters. Spaces before or after the key are ignored, as are spaces before or after the value.

A key alone on a line (without an = sign) indicates a boolean true value for that key.

Lines starting with a # sign (allowing for leading spaces before that) are ignored as comments.

func (SimpleConfigurationData) Get 

func (c SimpleConfigurationData) Get(key string) (string, bool)

Get retrieves a string value from the configuration data. Returns the string value, or "" if the key does not exist, and a boolean indicating whether the value existed in the data.

func (SimpleConfigurationData) GetBool 

func (c SimpleConfigurationData) GetBool(key string) (bool, error)

GetBool retrieves a boolean value from the configuration data. Returns an error if the value does not exist or could not be converted to a boolean.

This considers values "0", "false", "no", or "off" to be false, and non-zero integers, "true", "yes", or "on" to be true. Non-existent keys are considered to be false.

func (SimpleConfigurationData) GetBoolDefault 

func (c SimpleConfigurationData) GetBoolDefault(key string, def bool) bool

func (SimpleConfigurationData) GetDefault 

func (c SimpleConfigurationData) GetDefault(key, def string) (string, bool)

GetDefault retrieves a string value from the configuration data, or the supplied default value if no such key exists.

func (SimpleConfigurationData) GetInt 

func (c SimpleConfigurationData) GetInt(key string) (int, error)

GetInt retrieves an integer value from the configuration data. Returns an error if the value does not exist or could not be converted to an integer.

func (SimpleConfigurationData) GetIntDefault 

func (c SimpleConfigurationData) GetIntDefault(key string, def int) (int, error)

GetIntDefault retrieves an integer value from the configuration data. Returns an error if the value could not be converted to an integer, or the given default value if the key could not be found.

func (SimpleConfigurationData) Override 

func (c SimpleConfigurationData) Override(opts ...func(SimpleConfigurationData) error) error

func (SimpleConfigurationData) Set 

func (c SimpleConfigurationData) Set(key, value string)

Set adds a key/value pair to the SimpleConfigurationData receiver. If key already exists, it will be replaced with this new value.

func (SimpleConfigurationData) SetInt 

func (c SimpleConfigurationData) SetInt(key string, value int)

type Skill added in v5.7.0 

type Skill struct {
	Name string
	Code string
	// List of the class Code strings for those classes which have this skill as a class skill.
	ClassSkillFor []string `json:",omitempty"`
	// Relevant ability score name
	Ability          string
	HasArmorPenalty  bool   `json:",omitempty"`
	TrainingRequired bool   `json:",omitempty"`
	Source           string `json:",omitempty"`
	Description      string `json:",omitempty"`
	FullText         string `json:",omitempty"`
	// If this is a sub-skill, the skill code for its parent (e.g., "craft" for "craft.alchemy")
	ParentSkill string `json:",omitempty"`
	// If this is a parent skill but ONLY its children should be instantiated, not this skill itself.
	IsVirtual    bool `json:",omitempty"`
	IsBackground bool `json:",omitempty"`
	IsLocal      bool `json:",omitempty"`
}

Skill describes a skill that any creature might have.

type Spell added in v5.7.0 

type Spell struct {
	IsLocal     bool `json:",omitempty"`
	Name        string
	Code        string
	School      string
	Descriptors []string `json:",omitempty"`
	Components  struct {
		Components          []string
		Material            string `json:",omitempty"`
		Focus               string `json:",omitempty"`
		HasCostlyComponents bool   `json:",omitempty"`
		MaterialCosts       int    `json:",omitempty"`
	}
	Casting struct {
		Time    string
		Special string `json:",omitempty"`
	}
	Range struct {
		// Range code
		Range string
		// Specific distance if called for by the range code.
		Distance int `json:",omitempty"`
		// Distance to add per level.
		DistancePerLevel int    `json:",omitempty"`
		DistanceSpecial  string `json:",omitempty"`
	}
	Effect struct {
		Area    string `json:",omitempty"`
		Effect  string `json:",omitempty"`
		Targets string `json:",omitempty"`
	}
	Duration struct {
		// Duration code.
		Duration string
		// Specific amount of time if called for by the duration code.
		Time    string `json:",omitempty"`
		Special string `json:",omitempty"`
		// Does the spell last while concentrated upon?
		Concentration bool `json:",omitempty"`
		// Is the duration specified here multiplied by their level?
		PerLevel bool `json:",omitempty"`
	}
	SR struct {
		SR       string `json:",omitempty"`
		Special  string `json:",omitempty"`
		Object   bool   `json:",omitempty"`
		Harmless bool   `json:",omitempty"`
	} `json:",omitempty"`
	Save struct {
		SavingThrow string `json:",omitempty"`
		Effect      string `json:",omitempty"`
		Special     string `json:",omitempty"`
		Object      bool   `json:",omitempty"`
		Harmless    bool   `json:",omitempty"`
	} `json:",omitempty"`
	IsDismissible bool `json:",omitempty"`
	IsDischarge   bool `json:",omitempty"`
	IsShapeable   bool `json:",omitempty"`
	// ClassLevels lists what level of spell this is for each spellcasting class that can cast it.
	// Note that Class is "SLA" for spell-like abilities.
	ClassLevels []struct {
		Class string
		Level int
	}
	Deity       string `json:",omitempty"`
	Domain      string `json:",omitempty"`
	Description string `json:",omitempty"`
	Source      string `json:",omitempty"`
	Bloodline   string `json:",omitempty"`
	Patron      string `json:",omitempty"`
}

Spell describes a spell in the campaign world.

type SpellBlock added in v5.7.0 

type SpellBlock struct {
	ClassName            string
	CL                   int  `json:",omitempty"`
	Concentration        int  `json:",omitempty"`
	NoConcentrationValue bool `json:",omitempty"`
	// Add this many domain spells at each level.
	PlusDomain  int    `json:",omitempty"`
	Description string `json:",omitempty"`
	Special     string `json:",omitempty"`
	// List of the spells prepared/known for this block.
	Spells []PreparedSpell
}

SpellBlock describes a set of spells prepared by a creature. There may be multiple blocks if it has multiple types of spells. There will also be one of these for spell-like abilities in which case ClassName will be "SLA".

type SpellSlot added in v5.7.0 

type SpellSlot struct {
	IsCast   bool `json:",omitempty"`
	IsDomain bool `json:",omitempty"`
	// A list of metamagic feats used when preparing this instance.
	MetaMagic []string `json:",omitempty"`
}

SpellSlot describes each prepared instance of a particular spell.

type StyleDescription added in v5.3.0 

type StyleDescription struct {
	Clocks   ClockStyles   `json:"clocks,omitempty"`
	Dialogs  DialogStyles  `json:"dialogs,omitempty"`
	DieRolls DieRollStyles `json:"dierolls,omitempty"`
}

StyleDescription describes the different kinds of style settings.

type TimerVisibility added in v5.19.0 

type TimerVisibility byte

TimerVisibility represents which timers a user wishes to see on their client's display. 

const (
	ShowNoTimers TimerVisibility = iota
	ShowMyTimers
	ShowAllTimers
)

func (*TimerVisibility) MarshalJSON added in v5.19.0 

func (tv *TimerVisibility) MarshalJSON() ([]byte, error)

func (*TimerVisibility) UnmarshalJSON added in v5.19.0 

func (tv *TimerVisibility) UnmarshalJSON(b []byte) error

type TypeFilter added in v5.7.0 

type TypeFilter uint64
const (
	TypeBestiary TypeFilter = 1 << iota
	TypeClass
	TypeFeat
	TypeLanguage
	TypeSkill
	TypeSpell
	TypeWeapon
	AllTypes TypeFilter = 0xffffffff
)

func NamedTypeFilters added in v5.7.0 

func NamedTypeFilters(names ...string) (TypeFilter, error)

NamedTypeFilters takes any number of string arguments which each name one of the TypeFilter bits. It returns the bit-encoded TypeFilter value with the named bits set.

type UnsupportedPreferencesVersionError added in v5.15.0 

type UnsupportedPreferencesVersionError struct {
	MinimumVersion int
	MaximumVersion int
	DataVersion    int
}

func (UnsupportedPreferencesVersionError) Error added in v5.15.0 

func (e UnsupportedPreferencesVersionError) Error() string

type UserFont added in v5.3.0 

type UserFont struct {
	Family     string     `json:"family,omitempty"`
	Size       float64    `json:"size,omitempty"`
	Weight     FontWeight `json:"weight,omitempty"`
	Slant      FontSlant  `json:"slant,omitempty"`
	Overstrike bool       `json:"overstrike,omitempty"`
	Underline  string     `json:"underline,omitempty"`
}

UserFont describes a user-defined font.

type UserPreferences added in v5.3.0 

type UserPreferences struct {
	GMAMapperPreferencesVersion int        `json:"GMA_Mapper_preferences_version"`
	Animate                     bool       `json:"animate,omitempty"`
	ButtonSize                  ButtonSize `json:"button_size,omitempty"`
	ChatTimestamp               bool       `json:"chat_timestamp,omitempty"`
	ColorizeDieRolls            bool       `json:"colorize_die_rolls,omitempty"`
	CurlPath                    string     `json:"curl_path,omitempty"`
	CurlInsecure                bool       `json:"curl_insecure,omitempty"`
	CurrentProfile              string     `json:"current_profile,omitempty"`
	DarkMode                    bool       `json:"dark,omitempty"`
	DebugLevel                  int        `json:"debug_level,omitempty"`
	DebugProtocol               bool       `json:"debug_proto,omitempty"`
	FlashUpdates                bool       `json:"flash_updates,omitempty"`
	GuideLines                  struct {
		Major GridGuide `json:"major,omitempty"`
		Minor GridGuide `json:"minor,omitempty"`
	} `json:"guide_lines,omitempty"`
	ImageFormat   ImageType           `json:"image_format,omitempty"`
	KeepTools     bool                `json:"keep_tools,omitempty"`
	MenuButton    bool                `json:"menu_button,omitempty"`
	NeverAnimate  bool                `json:"never_animate,omitempty"`
	PreloadImages bool                `json:"preload,omitempty"`
	Profiles      []ServerProfile     `json:"profiles,omitempty"`
	Fonts         map[string]UserFont `json:"fonts,omitempty"`
	Scaling       float64             `json:"scaling,omitempty"`
	ShowTimers    TimerVisibility     `json:"show_timers,omitempty"`
	Styles        StyleDescription    `json:"styles,omitempty"`
}

UserPreferences represents the preferences settings for the GMA Mapper.

This represents preferences version 4.

func DefaultPreferences added in v5.3.0 

func DefaultPreferences() UserPreferences

DefaultPreferences returns a UserPreferences list with a reasonable set of default values.

func LoadPreferences added in v5.3.0 

func LoadPreferences(stream io.Reader) (UserPreferences, error)

LoadPreferences reads a set of saved preferences from an io.Reader, returning a new UserPreferences value from that data. Any fields not specified in the input data will have zero values.

func LoadPreferencesWithDefaults added in v5.3.0 

func LoadPreferencesWithDefaults(stream io.Reader) (UserPreferences, error)

LoadPreferencesWithDefaults reads a set of saved preferences from an open file or other io.Reader object. It provides default values for fields not specified in the input data.

func (*UserPreferences) Update added in v5.3.0 

func (prefs *UserPreferences) Update(stream io.Reader) error

Update reads a set of saved preferences as LoadPreferences does, but rather than returning a new UserPreferences value, it updates the values of an existing UserPreferences value with the input data.

func (*UserPreferences) UpdateFromSimpleConfig added in v5.3.0 

func (prefs *UserPreferences) UpdateFromSimpleConfig(profileName string, cfg SimpleConfigurationData) error

UpdateFromSimpleConfig updates the corresponding configuration values in a UserPreferences value from a set of key=value pairs read from a simple config file.

type Weapon added in v5.7.0 

type Weapon struct {
	IsLocal bool `json:",omitempty"`
	Code    string
	// Cost is in units of copper pieces.
	Cost int `json:",omitempty"`
	Name string
	// Damage maps a size code to the damage done for a weapon of that size.
	Damage   map[string]string
	Critical struct {
		// If true, no critical information is available / weapon can't inflict critical damage.
		CantCritical bool `json:",omitempty"`
		Multiplier   int  `json:",omitempty"`
		Threat       int  `json:",omitempty"`
	}
	Ranged struct {
		Increment     int  `json:",omitempty"`
		MaxIncrements int  `json:",omitempty"`
		IsRanged      bool `json:",omitempty"`
	} `json:",omitempty"`
	// Weight is in units of grams.
	Weight int `json:",omitempty"`
	// DamageTypes is a bitmap of types of damage done by this weapon
	DamageTypes WeaponDamageType `json:",omitempty"`
	// Qualities is a bitmap of weapon qualities
	Qualities WeaponQuality `json:",omitempty"`
}

Weapon describes a weapon in the core data.

type WeaponDamageType added in v5.17.0 

type WeaponDamageType byte
const (
	BludgeoningDamage WeaponDamageType = 1 << iota
	PiercingDamage
	SlashingDamage
)

DO NOT add new items in the middle of this list without completely rebuilding the core database; adding to the end is fine.

func (WeaponDamageType) MarshalJSON added in v5.17.0 

func (w WeaponDamageType) MarshalJSON() ([]byte, error)

MarshalJSON represents the bitmapped set of weapon damage types as a list of strings so the JSON version is easily understood and managed by other programs.

func (*WeaponDamageType) UnmarshalJSON added in v5.17.0 

func (w *WeaponDamageType) UnmarshalJSON(input []byte) error

type WeaponQuality added in v5.17.0 

type WeaponQuality uint32
const (
	BraceWeapon WeaponQuality = 1 << iota
	DeadlyWeapon
	DisarmWeapon
	DoubleWeapon
	DwarvenWeapon
	ElvenWeapon
	ExoticWeapon
	FragileWeapon
	GnomeWeapon
	GrappleWeapon
	HalflingWeapon
	LightWeapon
	MartialWeapon
	MasterworkWeapon
	MonkWeapon
	NonLethalWeapon
	OneHandedWeapon
	OrcWeapon
	RangedWeapon
	ReachWeapon
	SimpleWeapon
	TripWeapon
	TwoHandedWeapon
	UnarmedWeapon
)

DO NOT add new items in the middle of this list without completely rebuilding the core database; adding to the end is fine.

func (WeaponQuality) MarshalJSON added in v5.17.0 

func (q WeaponQuality) MarshalJSON() ([]byte, error)

MarshalJSON represents the bitmapped set of weapon qualities as a list of strings so the JSON version is easily understood and managed by other programs.

func (*WeaponQuality) UnmarshalJSON added in v5.17.0 

func (q *WeaponQuality) UnmarshalJSON(input []byte) error

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