Adding modding folder with a hacked build.
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ml
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package archive
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import "math"
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// GameVariableLimits describes limits of a game variable.
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type GameVariableLimits struct {
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Minimum int16
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Maximum int16
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}
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// GameVariableInfo describes a variable in the game state of the archive.
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type GameVariableInfo struct {
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// InitValue is nil if the initial value is system dependent.
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InitValue *int16
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// Name is the short identifier for the variable.
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Name string
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// Description is an optional text with further information on the variable.
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Description string
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// Limits may be provided to describe the range of possible values.
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Limits *GameVariableLimits
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// ValueNames may be set for enumerated values.
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ValueNames map[int16]string
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// Hardcoded variables are fixed for a new game.
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Hardcoded bool
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}
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// ResetValueInt returns the expected reset value for integer variables.
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func (info GameVariableInfo) ResetValueInt() int16 {
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if info.InitValue == nil {
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return 0
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}
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return *info.InitValue
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}
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// ResetValueBool returns the expected reset value for boolean variables.
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func (info GameVariableInfo) ResetValueBool() bool {
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if info.InitValue == nil {
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return false
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}
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return *info.InitValue != 0
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}
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// GameVariableInfoProvider provides lookup functionality for integer and boolean variables.
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type GameVariableInfoProvider interface {
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IntegerVariable(index int) GameVariableInfo
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BooleanVariable(index int) GameVariableInfo
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}
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// GameVariableInfoFor returns a new instance with given name.
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func GameVariableInfoFor(name string) GameVariableInfo {
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return GameVariableInfo{Name: name}
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}
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// At returns an information based on the current one, with the given initial value.
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func (info GameVariableInfo) At(value int16) GameVariableInfo {
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info.InitValue = &value
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return info
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}
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// HardcodedConfig returns an information that is marked as being a hardcoded initialized configuration value.
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func (info GameVariableInfo) HardcodedConfig() GameVariableInfo {
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info.Hardcoded = true
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return info
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}
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// HardcodedAt returns an information that is marked as being a hardcoded variable with given initial value.
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func (info GameVariableInfo) HardcodedAt(value int16) GameVariableInfo {
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info.InitValue = &value
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info.Hardcoded = true
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return info
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}
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// Enumerated returns an information with given value names.
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func (info GameVariableInfo) Enumerated(names map[int16]string) GameVariableInfo {
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info.ValueNames = names
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return info
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}
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// Boolean returns an enumerated information with No/Yes as possible values.
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func (info GameVariableInfo) Boolean() GameVariableInfo {
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return info.Enumerated(map[int16]string{
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0: "No",
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1: "Yes",
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})
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}
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// LimitedBy returns an information with given minimum and maximum values.
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func (info GameVariableInfo) LimitedBy(min, max int16) GameVariableInfo {
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info.Limits = &GameVariableLimits{
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Minimum: min,
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Maximum: max,
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}
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return info
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}
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// DescribedAs returns an information with given text as description.
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func (info GameVariableInfo) DescribedAs(text string) GameVariableInfo {
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info.Description = text
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return info
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}
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// GameVariables is a lookup map for information on game variables.
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type GameVariables map[int]GameVariableInfo
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// Lookup returns the information for given index. If the index is not known, nil is returned.
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func (vars GameVariables) Lookup(index int) *GameVariableInfo {
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info, known := vars[index]
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if !known {
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return nil
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}
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return &info
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}
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const (
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securityValueDescription = "The current security value is re-calculated whenever a level is loaded up."
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randomCodeDescription = "If both codes are equal at the start of a new game, they will be randomized."
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highscoreCodeDescription = "The highscore values are combined as one 32-bit integer, used for the MFD game MCOM."
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)
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var engineIntegerVariables = GameVariables{
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2: GameVariableInfoFor("Plastique explosion counter").At(0).LimitedBy(0, 100).
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DescribedAs("This value is incremented for each exploding plastique."),
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9: GameVariableInfoFor("Plot counter").At(0),
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13: GameVariableInfoFor("Difficulty: Mission").HardcodedConfig().LimitedBy(0, 3),
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14: GameVariableInfoFor("Difficulty: Cyber").HardcodedConfig().LimitedBy(0, 3),
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15: GameVariableInfoFor("Difficulty: Combat").HardcodedConfig().LimitedBy(0, 3),
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16: GameVariableInfoFor("Security Value: Level 0").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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17: GameVariableInfoFor("Security Value: Level 1").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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18: GameVariableInfoFor("Security Value: Level 2").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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19: GameVariableInfoFor("Security Value: Level 3").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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20: GameVariableInfoFor("Security Value: Level 4").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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21: GameVariableInfoFor("Security Value: Level 5").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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22: GameVariableInfoFor("Security Value: Level 6").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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23: GameVariableInfoFor("Security Value: Level 7").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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24: GameVariableInfoFor("Security Value: Level 8").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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25: GameVariableInfoFor("Security Value: Level 9").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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26: GameVariableInfoFor("Security Value: Level 10").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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27: GameVariableInfoFor("Security Value: Level 11").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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28: GameVariableInfoFor("Security Value: Level 12").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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29: GameVariableInfoFor("Security Value: Level 13").HardcodedAt(0).LimitedBy(0, 1000).DescribedAs(securityValueDescription),
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30: GameVariableInfoFor("Difficulty: Puzzle").HardcodedConfig().LimitedBy(0, 3),
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31: GameVariableInfoFor("Random Code 1").At(0).DescribedAs(randomCodeDescription),
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32: GameVariableInfoFor("Random Code 2").At(0).DescribedAs(randomCodeDescription),
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41: GameVariableInfoFor("Music Volume").HardcodedConfig().LimitedBy(0, 100),
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42: GameVariableInfoFor("Video Gamma").HardcodedConfig().LimitedBy(0, math.MaxInt16),
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43: GameVariableInfoFor("SFX Volume").HardcodedConfig().LimitedBy(0, 100),
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44: GameVariableInfoFor("Mouse Handedness").HardcodedConfig().Enumerated(
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map[int16]string{
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0: "Right Handed",
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1: "Left Handed",
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}),
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45: GameVariableInfoFor("Game: Highscore (pt1)").At(0).DescribedAs(highscoreCodeDescription),
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46: GameVariableInfoFor("Game: Highscore (pt2)").At(0).DescribedAs(highscoreCodeDescription),
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47: GameVariableInfoFor("Double-Click Speed").HardcodedConfig().LimitedBy(0, math.MaxInt16),
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48: GameVariableInfoFor("Language").HardcodedConfig().Enumerated(map[int16]string{
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0: "Default",
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1: "French",
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2: "German",
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}),
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49: GameVariableInfoFor("Audiolog Volume").HardcodedConfig().LimitedBy(0, 100),
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50: GameVariableInfoFor("Screen Mode").HardcodedConfig(),
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51: GameVariableInfoFor("Joystick Sensitivity").At(0x100).LimitedBy(0, 0x100),
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52: GameVariableInfoFor("Show Fullscreen Icons").HardcodedConfig().Boolean(),
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53: GameVariableInfoFor("Audio Messages").HardcodedConfig().Enumerated(map[int16]string{
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0: "Text Only",
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1: "Speech Only",
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2: "Text and Speech",
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}),
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54: GameVariableInfoFor("Show Fullscreen Vitals").HardcodedConfig().Boolean(),
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55: GameVariableInfoFor("Show Map Notes").HardcodedConfig().Boolean(),
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56: GameVariableInfoFor("Game: Wing Level").At(0).LimitedBy(0, 100),
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57: GameVariableInfoFor("HUD Color Bank").HardcodedConfig().LimitedBy(0, 2),
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58: GameVariableInfoFor("Audio Channels").HardcodedConfig().Enumerated(map[int16]string{
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0: "2",
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1: "4",
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2: "8",
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}),
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}
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var engineBooleanVariables = GameVariables{
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0: GameVariableInfoFor("Always False").At(0).
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DescribedAs("This variable should always stay at 'False'.\n" +
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"Default conditions assume boolean var 0 is zero to not block.\n" +
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"For example, default doors would all become locked if it were 'True'."),
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10: GameVariableInfoFor("Status HW: Delta Launch Enable").At(0),
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11: GameVariableInfoFor("Status HW: Alpha Launch Enable").At(0),
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12: GameVariableInfoFor("Status HW: Beta Launch Enable").At(0),
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15: GameVariableInfoFor("Status HW: Beta Launched").At(0),
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20: GameVariableInfoFor("Reactor on Destruct").At(0).
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DescribedAs("Note: Rumble will stop if boolean var 152 is 'True'."),
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94: GameVariableInfoFor("Unopenable door").
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DescribedAs("Doors that are 'broken beyond repair' or such."),
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145: GameVariableInfoFor("On-Line Help"),
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152: GameVariableInfoFor("Self-Destruct Rumble Stop").At(0).
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DescribedAs("Disables rumble caused by boolean var 20."),
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153: GameVariableInfoFor("Four or more plastique exploded").At(0).
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DescribedAs("Set to 'True' if integer variable 2 reached 4 (or higher)."),
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231: GameVariableInfoFor("Unopenable door").
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DescribedAs("Doors that are 'broken beyond repair' or such."),
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300: GameVariableInfoFor("New Message Flag").At(0),
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}
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// EngineIntegerVariable returns a variable info for integer variables.
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// If the given index is not used by the engine, nil is returned.
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func EngineIntegerVariable(index int) *GameVariableInfo {
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return engineIntegerVariables.Lookup(index)
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}
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// EngineBooleanVariable returns a variable info for boolean variables.
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// If the given index is not used by the engine, nil is returned.
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func EngineBooleanVariable(index int) *GameVariableInfo {
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return engineBooleanVariables.Lookup(index)
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}
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// IsRandomIntegerVariable returns true for the special variables that are randomized.
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func IsRandomIntegerVariable(index int) bool {
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return (index == 31) || (index == 32)
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}
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// EngineVariables is a collector of engine-specific variable accessors.
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type EngineVariables struct{}
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var unusedVar = GameVariableInfoFor("(unused)").At(0)
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// IntegerVariable returns a variable info for given index.
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func (vars EngineVariables) IntegerVariable(index int) GameVariableInfo {
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varInfo := EngineIntegerVariable(index)
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if varInfo == nil {
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return unusedVar
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}
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return *varInfo
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}
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// BooleanVariable returns a variable info for given index.
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func (vars EngineVariables) BooleanVariable(index int) GameVariableInfo {
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varInfo := EngineBooleanVariable(index)
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if varInfo == nil {
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return unusedVar
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}
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return *varInfo
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}
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