new WorldTime based on TIME_T

This commit is contained in:
Song Minjae
2017-04-05 02:52:00 +09:00
parent 1057e7d442
commit 207c90d35e
10 changed files with 304 additions and 648 deletions

1
.gitignore vendored
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@@ -3,3 +3,4 @@ bin/*
hs_err_pid*
Thumbs.db
.DS_Store
/.idea/workspace.xml

View File

@@ -1,26 +1,12 @@
<component name="libraryTable">
<library name="lib">
<CLASSES>
<root url="jar://$PROJECT_DIR$/lib/commons-codec-1.10.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/commons-csv-1.2.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/gson-2.5.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/ibxm.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/jinput.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/jnlp.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/jogg-0.0.7.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/jorbis-0.0.15.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/kotlin-reflect.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/kotlin-runtime.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/lwjgl.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/lwjgl_util.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/slick.jar!/" />
<root url="file://$PROJECT_DIR$/lib" />
</CLASSES>
<JAVADOC>
<root url="http://slick.ninjacave.com/javadoc/" />
<root url="file://$PROJECT_DIR$/lib/javadoc" />
<root url="file://$PROJECT_DIR$/lib/apidocs" />
<root url="https://commons.apache.org/proper/commons-csv/archives/1.1/apidocs/index.html" />
</JAVADOC>
<NATIVE>
<root url="file://$PROJECT_DIR$/lib" />

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@@ -11,10 +11,10 @@ internal object SetTime : ConsoleCommand {
if (args.size == 2) {
val timeToSet = WorldTime.parseTime(args[1])
Terrarum.ingame!!.world.time.setTime(timeToSet)
Terrarum.ingame!!.world.time.setTimeOfToday(timeToSet)
Echo("Set time to ${Terrarum.ingame!!.world.time.elapsedSeconds} " +
"(${Terrarum.ingame!!.world.time.hours}h${formatMin(Terrarum.ingame!!.world.time.minutes)})")
Echo("Set time to ${Terrarum.ingame!!.world.time.todaySeconds} " +
"(${Terrarum.ingame!!.world.time.hours}h${formatMin(Terrarum.ingame!!.world.time.minutes)})")
}
else {
printUsage()

View File

@@ -11,10 +11,7 @@ internal object SetTimeDelta : ConsoleCommand {
override fun execute(args: Array<String>) {
if (args.size == 2) {
if (args[1].toInt() > HARD_LIMIT)
EchoError("Delta too large -- acceptable delta is 0-60.")
Terrarum.ingame!!.world.time.setTimeDelta(args[1].toInt())
Terrarum.ingame!!.world.time.timeDelta = args[1].toInt()
if (Terrarum.ingame!!.world.time.timeDelta == 0)
Echo("時間よ止まれ!ザ・ワルド!!")
else

View File

@@ -50,7 +50,11 @@ constructor(//properties
terrainDamage = PairedMapLayer(width, height)
wallDamage = PairedMapLayer(width, height)
time = WorldTime()
time = WorldTime(
71 * WorldTime.DAY_LENGTH +
7 * WorldTime.HOUR_SEC +
30L * WorldTime.MINUTE_SEC
)
}
/**

View File

@@ -3,7 +3,8 @@ package net.torvald.terrarum.gameworld
import net.torvald.terrarum.gameactors.GameDate
/**
* The World Calendar implementation of Dwarven Calendar (we're talking about DF!)
* The World Calendar implementation of Dwarven Calendar (we're talking about DF!),
* except the year begins with Mondag instead of Sundag
*
* Please see:
* https://en.wikipedia.org/wiki/World_Calendar
@@ -12,36 +13,90 @@ import net.torvald.terrarum.gameactors.GameDate
* Normal format for day is
* Tysdag 12th Granite
*
* And there is no AM/PM concept, 22-hour clock is forced.
* And there is no AM/PM concept, 22-hour clock is forced; no leap years.
*
*
* Calendar
*
* |Mo|Ty|Mi|To|Fr|La|Su|Ve|
* |--|--|--|--|--|--|--|--|
* | 1| 2| 3| 4| 5| 6| 7| |
* | 8| 9|10|11|12|13|14| |
* |15|16|17|18|19|20|21| |
* |22|23|24|25|26|27|28| |
* |29|30|31| 1| 2| 3| 4| |
* | 5| 6| 7| 8| 9|10|11| |
* |12|13|14|15|16|17|18| |
* |19|20|21|22|23|24|25| |
* |26|27|28|29|30| 1| 2| |
* | 3| 4| 5| 6| 7| 8| 9| |
* |10|11|12|13|14|15|16| |
* |17|18|19|20|21|22|23| |
* |24|25|26|27|28|29|30|31|
*
*
*
*
* Created by minjaesong on 16-01-24.
*/
class WorldTime {
internal var TIME_T = 0L // TODO use it! Epoch: Year 125, 1st Granite, 0h00:00
class WorldTime(initTime: Long = 0L) {
var TIME_T = 0L // Epoch: Year 125, 1st Opal, 0h00:00 (Mondag) // 125-01-01
private set
internal var seconds: Int // 0 - 59
internal var minutes: Int // 0 - 59
internal var hours: Int // 0 - 21
init {
TIME_T = initTime
}
// days on the year
internal var yearlyDays: Int //NOT a calendar day
val seconds: Int // 0 - 59
get() = TIME_T.toPositiveInt() % MINUTE_SEC
val minutes: Int // 0 - 59
get() = TIME_T.div(MINUTE_SEC).abs().toInt() % HOUR_MIN
val hours: Int // 0 - 21
get() = TIME_T.div(HOUR_SEC).abs().toInt() % HOURS_PER_DAY
internal var days: Int // 1 - 31
internal var months: Int // 1 - 12
internal var years: Int // 1+
val yearlyDays: Int // 0 - 364
get() = (TIME_T.toPositiveInt().div(DAY_LENGTH) % YEAR_DAYS)
internal var dayOfWeek: Int //0: Mondag-The first day of weekday (0 - 7)
val days: Int // 1 - 31
get() = quarterlyDays + 1 -
if (quarterlyMonthOffset == 0) 0
else if (quarterlyMonthOffset == 1) 31
else 61
val months: Int // 1 - 12
get() = if (yearlyDays == YEAR_DAYS - 1) 12 else
quarter * 3 + 1 +
if (quarterlyDays < 31) 0
else if (quarterlyDays < 61) 1
else 2
val years: Int
get() = TIME_T.div(YEAR_DAYS * DAY_LENGTH).abs().toInt() + EPOCH_YEAR
internal var timeDelta = 1
val quarter: Int // 0 - 3
get() = if (yearlyDays == YEAR_DAYS - 1) 3 else yearlyDays / QUARTER_LENGTH
val quarterlyDays: Int // 0 - 90(91)
get() = if (yearlyDays == YEAR_DAYS - 1) 91 else (yearlyDays % QUARTER_LENGTH)
val quarterlyMonthOffset: Int // 0 - 2
get() = months.minus(1) % 3
@Transient private var realMillisec: Int
val dayOfWeek: Int //0: Mondag-The first day of weekday (0 - 7)
get() = if (yearlyDays == YEAR_DAYS - 1) 7 else yearlyDays % 7
var timeDelta: Int = 1
set(value) {
field = if (value < 0) 0 else value
}
@Transient private var realMillisec: Double = 0.0
@Transient private val REAL_SEC_TO_GAME_SECS = 60
val DAY_NAMES = arrayOf(//daynames are taken from Nynorsk (å -> o)
"Mondag", "Tysdag", "Midvikdag" //From Islenska Miðvikudagur
, "Torsdag", "Fredag", "Laurdag", "Sundag", "Verdag" //From Norsk word 'verd'
, "Torsdag", "Fredag", "Laurdag", "Sundag", "Verddag" //From Norsk word 'verd'
)
val DAY_NAMES_SHORT = arrayOf("Mon", "Tys", "Mid", "Tor", "Fre", "Lau", "Sun", "Ver")
// FIXME Next to Granite is Felsite
val MONTH_NAMES = arrayOf(
"Opal", "Obsidian", "Granite", "Slate", "Felsite", "Hematite",
"Malachite", "Galena", "Limestone", "Sandstone", "Timber", "Moonstone"
@@ -52,8 +107,6 @@ class WorldTime {
val currentTimeAsGameDate: GameDate
get() = GameDate(years, yearlyDays)
@Transient val REAL_SEC_IN_MILLI = 1000
companion object {
/** Each day is 22-hour long */
val DAY_LENGTH = 79200 //must be the multiple of 3600
@@ -62,8 +115,12 @@ class WorldTime {
val MINUTE_SEC: Int = 60
val HOUR_MIN: Int = 60
val GAME_MIN_TO_REAL_SEC: Float = 60f
val HOURS_PER_DAY = DAY_LENGTH / HOUR_SEC
val YEAR_DAYS: Int = 365
val QUARTER_LENGTH = 91 // as per The World Calendar
val EPOCH_YEAR = 125
fun parseTime(s: String): Int =
if (s.length >= 4 && s.contains('h')) {
@@ -78,111 +135,37 @@ class WorldTime {
}
}
init {
seconds = 0
minutes = 30
hours = 8
yearlyDays = 73
days = 12
months = 3
years = 125
dayOfWeek = 1 // Tysdag
realMillisec = 0
}
fun update(delta: Int) {
val oldsec = seconds
//time
realMillisec += delta * timeDelta
val newsec = Math.round(GAME_MIN_TO_REAL_SEC.toFloat() / REAL_SEC_IN_MILLI.toFloat() * realMillisec.toFloat())
seconds = newsec
if (realMillisec >= REAL_SEC_IN_MILLI)
realMillisec -= REAL_SEC_IN_MILLI
kickVariables()
realMillisec += delta
if (realMillisec >= 1000.0 / REAL_SEC_TO_GAME_SECS) {
realMillisec -= 1000.0 / REAL_SEC_TO_GAME_SECS
TIME_T += timeDelta
}
}
/**
* How much time has passed today, in seconds.
* 0 == 6 AM
* @return
*/
val elapsedSeconds: Int
get() = (HOUR_SEC * hours + MINUTE_SEC * minutes + seconds) % DAY_LENGTH
/** Sets time of this day. */
fun setTime(t: Int) {
days += t / DAY_LENGTH
hours = t / HOUR_SEC
minutes = (t - HOUR_SEC * hours) / MINUTE_SEC
seconds = t - minutes * MINUTE_SEC
yearlyDays += t / DAY_LENGTH
val todaySeconds: Int
get() = TIME_T.toPositiveInt() % DAY_LENGTH
fun setTimeOfToday(t: Int) {
TIME_T = TIME_T - todaySeconds + t
}
fun addTime(t: Int) {
setTime(elapsedSeconds + t)
}
fun setTimeDelta(d: Int) {
timeDelta = if (d < 0) 0 else d
TIME_T += t
}
val dayName: String
get() = DAY_NAMES[dayOfWeek]
private fun kickVariables() {
if (seconds >= MINUTE_SEC) {
seconds = 0
minutes += 1
}
if (minutes >= HOUR_MIN) {
minutes = 0
hours += 1
}
if (hours >= DAY_LENGTH / HOUR_SEC) {
hours = 0
days += 1
yearlyDays += 1
dayOfWeek += 1
}
//calendar (the world calendar)
if (dayOfWeek == 7) {
dayOfWeek = 0
}
if (months == 12 && days == 31) {
dayOfWeek = 7
}
if (months == 12 && days == 32) {
days = 1
months = 1
years++
}
else if ((months == 1 || months == 4 || months == 7 || months == 10) && days > 31) {
days = 1
months++
}
else if (days > 30) {
days = 1
months++
}
if (months > 12) {
months = 1
years++
yearlyDays = 1
}
}
private fun Long.toPositiveInt() = this.and(0x7FFFFFFF).toInt()
private fun Long.abs() = Math.abs(this)
/** Format: "%A %d %B %Y %X" */
fun getFormattedTime() = "${getDayNameFull()} " +
fun getFormattedTime() = "${getDayNameShort()} " +
"$days " +
"${getMonthNameFull()} " +
"${getMonthNameShort()} " +
"$years " +
"${String.format("%02d", hours)}:" +
"${String.format("%02d", minutes)}:" +
@@ -192,4 +175,6 @@ class WorldTime {
fun getDayNameShort() = DAY_NAMES_SHORT[dayOfWeek]
fun getMonthNameFull() = MONTH_NAMES[months - 1]
fun getMonthNameShort() = MONTH_NAMES_SHORT[months - 1]
override fun toString() = getFormattedTime()
}

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@@ -0,0 +1,199 @@
package net.torvald.terrarum.gameworld
import net.torvald.terrarum.gameactors.GameDate
/**
* The World Calendar implementation of Dwarven Calendar (we're talking about DF!)
*
* Please see:
* https://en.wikipedia.org/wiki/World_Calendar
* http://dwarffortresswiki.org/index.php/DF2014:Calendar
*
* Normal format for day is
* Tysdag 12th Granite
*
* And there is no AM/PM concept, 22-hour clock is forced.
*
* Created by minjaesong on 16-01-24.
*/
class YeOldeWorldTime {
internal var TIME_T = 0L // TODO use it! Epoch: Year 125, 1st Granite, 0h00:00
internal var seconds: Int // 0 - 59
internal var minutes: Int // 0 - 59
internal var hours: Int // 0 - 21
// days on the year
internal var yearlyDays: Int //NOT a calendar day
internal var days: Int // 1 - 31
internal var months: Int // 1 - 12
internal var years: Int // 1+
internal var dayOfWeek: Int //0: Mondag-The first day of weekday (0 - 7)
internal var timeDelta = 1
@Transient private var realMillisec: Int
val DAY_NAMES = arrayOf(//daynames are taken from Nynorsk (å -> o)
"Mondag", "Tysdag", "Midvikdag" //From Islenska Miðvikudagur
, "Torsdag", "Fredag", "Laurdag", "Sundag", "Verddag" //From Norsk word 'verd'
)
val DAY_NAMES_SHORT = arrayOf("Mon", "Tys", "Mid", "Tor", "Fre", "Lau", "Sun", "Ver")
val MONTH_NAMES = arrayOf(
"Opal", "Obsidian", "Granite", "Slate", "Felsite", "Hematite",
"Malachite", "Galena", "Limestone", "Sandstone", "Timber", "Moonstone"
)
val MONTH_NAMES_SHORT = arrayOf("Opal", "Obsi", "Gran", "Slat", "Fels", "Hema",
"Mala", "Gale", "Lime", "Sand", "Timb", "Moon")
val currentTimeAsGameDate: GameDate
get() = GameDate(years, yearlyDays)
@Transient val REAL_SEC_IN_MILLI = 1000
companion object {
/** Each day is 22-hour long */
val DAY_LENGTH = 79200 //must be the multiple of 3600
val HOUR_SEC: Int = 3600
val MINUTE_SEC: Int = 60
val HOUR_MIN: Int = 60
val GAME_MIN_TO_REAL_SEC: Float = 60f
val YEAR_DAYS: Int = 365
fun parseTime(s: String): Int =
if (s.length >= 4 && s.contains('h')) {
s.toLowerCase().substringBefore('h').toInt() * WorldTime.HOUR_SEC +
s.toLowerCase().substringAfter('h').toInt() * WorldTime.MINUTE_SEC
}
else if (s.endsWith("h", true)) {
s.toLowerCase().substring(0, s.length - 1).toInt() * WorldTime.HOUR_SEC
}
else {
s.toInt()
}
}
init {
// The day when the new world ever is being made.
// If we use Multiverse system (which replaces Terraria's "hack"
// as a reward rather than a cheat), time of current world's time is
// copied to the new world's. (it's Multi-nation rather than Multiverse)
seconds = 0
minutes = 30
hours = 8
yearlyDays = 73
days = 12
months = 3
years = 125
dayOfWeek = 1 // Tysdag
realMillisec = 0
}
fun update(delta: Int) {
val oldsec = seconds
//time
realMillisec += delta * timeDelta
val newsec = Math.round(GAME_MIN_TO_REAL_SEC / REAL_SEC_IN_MILLI.toFloat() * realMillisec.toFloat())
seconds = newsec
if (realMillisec >= REAL_SEC_IN_MILLI)
realMillisec -= REAL_SEC_IN_MILLI
kickVariables()
}
/**
* How much time has passed today, in seconds.
* 0 == 6 AM
* @return
*/
val elapsedSeconds: Int
get() = (HOUR_SEC * hours + MINUTE_SEC * minutes + seconds) % DAY_LENGTH
/** Sets time of this day. */
fun setTime(t: Int) {
days += t / DAY_LENGTH
hours = t / HOUR_SEC
minutes = (t - HOUR_SEC * hours) / MINUTE_SEC
seconds = t - minutes * MINUTE_SEC
yearlyDays += t / DAY_LENGTH
}
fun addTime(t: Int) {
setTime(elapsedSeconds + t)
}
fun setTimeDelta(d: Int) {
timeDelta = if (d < 0) 0 else d
}
val dayName: String
get() = DAY_NAMES[dayOfWeek]
private fun kickVariables() {
if (seconds >= MINUTE_SEC) {
seconds = 0
minutes += 1
}
if (minutes >= HOUR_MIN) {
minutes = 0
hours += 1
}
if (hours >= DAY_LENGTH / HOUR_SEC) {
hours = 0
days += 1
yearlyDays += 1
dayOfWeek += 1
}
//calendar (the world calendar)
if (dayOfWeek == 7) {
dayOfWeek = 0
}
if (months == 12 && days == 31) {
dayOfWeek = 7
}
if (months == 12 && days == 32) {
days = 1
months = 1
years++
}
else if ((months == 1 || months == 4 || months == 7 || months == 10) && days > 31) {
days = 1
months++
}
else if (days > 30) {
days = 1
months++
}
if (months > 12) {
months = 1
years++
yearlyDays = 1
}
}
/** Format: "%A %d %B %Y %X" */
fun getFormattedTime() = "${getDayNameFull()} " +
"$days " +
"${getMonthNameFull()} " +
"$years " +
"${String.format("%02d", hours)}:" +
"${String.format("%02d", minutes)}:" +
"${String.format("%02d", seconds)}"
fun getDayNameFull() = DAY_NAMES[dayOfWeek]
fun getDayNameShort() = DAY_NAMES_SHORT[dayOfWeek]
fun getMonthNameFull() = MONTH_NAMES[months - 1]
fun getMonthNameShort() = MONTH_NAMES_SHORT[months - 1]
}

View File

@@ -127,7 +127,7 @@ class BasicDebugInfoWindow : UICanvas {
printLineColumn(g, 2, 1, "VSync $ccG" + Terrarum.appgc.isVSyncRequested)
printLineColumn(g, 2, 2, "Env colour temp $ccG" + FeaturesDrawer.colTemp)
printLineColumn(g, 2, 5, "Time $ccG${Terrarum.ingame!!.world.time.elapsedSeconds}" +
printLineColumn(g, 2, 5, "Time $ccG${Terrarum.ingame!!.world.time.todaySeconds.toString().padStart(5, '0')}" +
" (${Terrarum.ingame!!.world.time.getFormattedTime()})")
printLineColumn(g, 2, 6, "Mass $ccG${player.mass}")

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@@ -1,516 +0,0 @@
package net.torvald.terrarum.virtualcomputer.luaapi
import org.luaj.vm2.*
import org.luaj.vm2.lib.OneArgFunction
import org.luaj.vm2.lib.TwoArgFunction
import org.luaj.vm2.lib.ZeroArgFunction
import net.torvald.terrarum.Terrarum
import net.torvald.terrarum.toHex
import net.torvald.terrarum.virtualcomputer.computer.TerrarumComputer
import net.torvald.terrarum.virtualcomputer.luaapi.Term.Companion.checkIBM437
import java.io.*
import java.nio.file.Files
import java.nio.file.NoSuchFileException
import java.nio.file.Path
import java.nio.file.Paths
import java.util.*
/**
* computer directory:
* .../computers/
* media/hda/ -> .../computers/<uuid for the hda>/
*
* Created by minjaesong on 16-09-17.
*
*
* NOTES:
* Don't convert '\' to '/'! Rev-slash is used for escape character in sh, and we're sh-compatible!
* Use .absoluteFile whenever possible; there's fuckin oddity! (http://bugs.java.com/bugdatabase/view_bug.do;:YfiG?bug_id=4483097)
*/
internal class Filesystem(globals: Globals, computer: TerrarumComputer) {
init {
// load things. WARNING: THIS IS MANUAL!
globals["fs"] = LuaValue.tableOf()
globals["fs"]["list"] = ListFiles(computer) // CC compliant
globals["fs"]["exists"] = FileExists(computer) // CC/OC compliant
globals["fs"]["isDir"] = IsDirectory(computer) // CC compliant
globals["fs"]["isFile"] = IsFile(computer)
globals["fs"]["isReadOnly"] = IsReadOnly(computer) // CC compliant
globals["fs"]["getSize"] = GetSize(computer) // CC compliant
globals["fs"]["mkdir"] = Mkdir(computer)
globals["fs"]["mv"] = Mv(computer)
globals["fs"]["cp"] = Cp(computer)
globals["fs"]["rm"] = Rm(computer)
globals["fs"]["concat"] = ConcatPath(computer) // OC compliant
globals["fs"]["open"] = OpenFile(computer) //CC compliant
globals["fs"]["parent"] = GetParentDir(computer)
// fs.dofile defined in BOOT
// fs.fetchText defined in ROMLIB
}
companion object {
fun ensurePathSanity(path: LuaValue) {
if (path.checkIBM437().contains(Regex("""\.\.""")))
throw LuaError("'..' on path is not supported.")
if (!isValidFilename(path.checkIBM437()))
throw IOException("path contains invalid characters")
}
var isCaseInsensitive: Boolean
init {
try {
val uuid = UUID.randomUUID().toString()
val lowerCase = File(Terrarum.currentSaveDir, uuid + "oc_rox")
val upperCase = File(Terrarum.currentSaveDir, uuid + "OC_ROX")
// This should NEVER happen but could also lead to VERY weird bugs, so we
// make sure the files don't exist.
if (lowerCase.exists()) lowerCase.delete()
if (upperCase.exists()) upperCase.delete()
lowerCase.createNewFile()
val insensitive = upperCase.exists()
lowerCase.delete()
isCaseInsensitive = insensitive
println("[Filesystem] Case insensitivity: $isCaseInsensitive")
}
catch (e: IOException) {
System.err.println("[Filesystem] Couldn't determine if the file system is case sensitive, falling back to insensitive.")
e.printStackTrace(System.out)
isCaseInsensitive = true
}
}
// Worst-case: we're on Windows or using a FAT32 partition mounted in *nix.
// Note: we allow / as the path separator and expect all \s to be converted
// accordingly before the path is passed to the file system.
private val invalidChars = Regex("""[<>:"|?*\u0000-\u001F]""") // original OC uses Set(); we use regex
fun isValidFilename(name: String) = !name.contains(invalidChars)
fun String.validatePath() : String {
if (!isValidFilename(this)) {
throw IOException("path contains invalid characters")
}
return this
}
/** actual directory: <appdata>/Saves/<savename>/computers/<drivename>/
* directs media/ directory to /<uuid> directory
*/
fun TerrarumComputer.getRealPath(luapath: LuaValue) : String {
// direct mounted paths to real path
val computerDir = Terrarum.currentSaveDir.absolutePath + "/computers/"
/* if not begins with "(/?)media/", direct to boot
* else, to corresponding drives
*
* List of device names (these are auto-mounted. why? primitivism :p):
* = hda - hdd: hard disks
* = fd1 - fd4: floppy drives
* = sda: whatever external drives, usually a CD
* = boot: current boot device
*/
// remove first '/' in path
var path = luapath.checkIBM437().validatePath()
if (path.startsWith('/')) path = path.substring(1)
val finalPath: String
if (path.startsWith("media/")) {
val device = path.substring(6, 9)
val subPath = path.substring(9)
finalPath = computerDir + this.computerValue.getAsString("device") + subPath
}
else {
finalPath = computerDir + this.computerValue.getAsString("boot") + "/" + path
}
// remove trailing slash
return if (finalPath.endsWith("\\") || finalPath.endsWith("/"))
finalPath.substring(0, finalPath.length - 1)
else
finalPath
}
fun combinePath(base: String, local: String) : String {
return "$base$local".replace("//", "/")
}
}
/**
* @param cname == UUID of the drive
*
* actual directory: <appdata>/Saves/<savename>/computers/<drivename>/
*/
class ListFiles(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
println("ListFiles: got path ${path.checkIBM437()}")
val table = LuaTable()
val file = File(computer.getRealPath(path)).absoluteFile
try {
file.list().forEachIndexed { i, s -> table.insert(i, LuaValue.valueOf(s)) }
}
catch (e: NullPointerException) {}
return table
}
}
/** Don't use this. Use isFile */
class FileExists(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
return LuaValue.valueOf(Files.exists(Paths.get(computer.getRealPath(path)).toAbsolutePath()))
}
}
class IsDirectory(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
val isDir = Files.isDirectory(Paths.get(computer.getRealPath(path)).toAbsolutePath())
val exists = Files.exists(Paths.get(computer.getRealPath(path)).toAbsolutePath())
return LuaValue.valueOf(isDir || exists)
}
}
class IsFile(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
// check if the path is file by checking:
// 1. isfile
// 2. canwrite
// 3. length
// Why? Our Java simply wants to fuck you.
val path = Paths.get(computer.getRealPath(path)).toAbsolutePath()
var result = false
result = Files.isRegularFile(path)
if (!result) result = Files.isWritable(path)
if (!result)
try { result = Files.size(path) > 0 }
catch (e: NoSuchFileException) { result = false }
return LuaValue.valueOf(result)
}
}
class IsReadOnly(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
return LuaValue.valueOf(!Files.isWritable(Paths.get(computer.getRealPath(path)).toAbsolutePath()))
}
}
/** we have 4GB file size limit */
class GetSize(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
return LuaValue.valueOf(Files.size(Paths.get(computer.getRealPath(path)).toAbsolutePath()).toInt())
}
}
// TODO class GetFreeSpace
/**
* difference with ComputerCraft: it returns boolean, true on successful.
*/
class Mkdir(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
return LuaValue.valueOf(File(computer.getRealPath(path)).absoluteFile.mkdir())
}
}
/**
* moves a directory, overwrites the target
*/
class Mv(val computer: TerrarumComputer) : TwoArgFunction() {
override fun call(from: LuaValue, to: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(from)
Filesystem.ensurePathSanity(to)
val fromFile = File(computer.getRealPath(from)).absoluteFile
var success = fromFile.copyRecursively(
File(computer.getRealPath(to)).absoluteFile, overwrite = true
)
if (success) success = fromFile.deleteRecursively()
else return LuaValue.valueOf(false)
return LuaValue.valueOf(success)
}
}
/**
* copies a directory, overwrites the target
* difference with ComputerCraft: it returns boolean, true on successful.
*/
class Cp(val computer: TerrarumComputer) : TwoArgFunction() {
override fun call(from: LuaValue, to: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(from)
Filesystem.ensurePathSanity(to)
return LuaValue.valueOf(
File(computer.getRealPath(from)).absoluteFile.copyRecursively(
File(computer.getRealPath(to)).absoluteFile, overwrite = true
)
)
}
}
/**
* difference with ComputerCraft: it returns boolean, true on successful.
*/
class Rm(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
return LuaValue.valueOf(
File(computer.getRealPath(path)).absoluteFile.deleteRecursively()
)
}
}
class ConcatPath(val computer: TerrarumComputer) : TwoArgFunction() {
override fun call(base: LuaValue, local: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(base)
Filesystem.ensurePathSanity(local)
val combinedPath = combinePath(base.checkIBM437().validatePath(), local.checkIBM437().validatePath())
return LuaValue.valueOf(combinedPath)
}
}
/**
* @param mode: r, rb, w, wb, a, ab
*
* Difference: TEXT MODE assumes CP437 instead of UTF-8!
*
* When you have opened a file you must always close the file handle, or else data may not be saved.
*
* FILE class in CC:
* (when you look thru them using file = fs.open("./test", "w")
*
* file = {
* close = function()
* -- write mode
* write = function(string)
* flush = function() -- write, keep the handle
* writeLine = function(string) -- text mode
* -- read mode
* readLine = function() -- text mode
* readAll = function()
* -- binary read mode
* read = function() -- read single byte. return: number or nil
* -- binary write mode
* write = function(byte)
* writeBytes = function(string as bytearray)
* }
*/
class OpenFile(val computer: TerrarumComputer) : TwoArgFunction() {
override fun call(path: LuaValue, mode: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
val mode = mode.checkIBM437().toLowerCase()
val luaClass = LuaTable()
val file = File(computer.getRealPath(path)).absoluteFile
if (mode.contains(Regex("""[aw]""")) && !file.canWrite())
throw LuaError("Cannot open file for " +
"${if (mode.startsWith('w')) "read" else "append"} mode" +
": is readonly.")
when (mode) {
"r" -> {
try {
val fr = FileReader(file)
luaClass["close"] = FileClassClose(fr)
luaClass["readLine"] = FileClassReadLine(fr)
luaClass["readAll"] = FileClassReadAll(file.toPath())
}
catch (e: FileNotFoundException) {
e.printStackTrace()
throw LuaError("$path: no such file.")
}
}
"rb" -> {
try {
val fis = FileInputStream(file)
luaClass["close"] = FileClassClose(fis)
luaClass["read"] = FileClassReadByte(fis)
luaClass["readAll"] = FileClassReadAll(file.toPath())
}
catch (e: FileNotFoundException) {
e.printStackTrace()
throw LuaError("$path: no such file.")
}
}
"w", "a" -> {
try {
val fw = FileWriter(file, (mode.startsWith('a')))
luaClass["close"] = FileClassClose(fw)
luaClass["write"] = FileClassPrintText(fw)
luaClass["writeLine"] = FileClassPrintlnText(fw)
luaClass["flush"] = FileClassFlush(fw)
}
catch (e: FileNotFoundException) {
e.printStackTrace()
throw LuaError("$path: is a directory.")
}
}
"wb", "ab" -> {
try {
val fos = FileOutputStream(file, (mode.startsWith('a')))
luaClass["close"] = FileClassClose(fos)
luaClass["write"] = FileClassWriteByte(fos)
luaClass["writeBytes"] = FileClassWriteBytes(fos)
luaClass["flush"] = FileClassFlush(fos)
}
catch (e: FileNotFoundException) {
e.printStackTrace()
throw LuaError("$path: is a directory.")
}
}
}
return luaClass
}
}
class GetParentDir(val computer: TerrarumComputer) : OneArgFunction() {
override fun call(path: LuaValue) : LuaValue {
Filesystem.ensurePathSanity(path)
var pathSB = StringBuilder(path.checkIBM437())
// backward travel, drop chars until '/' has encountered
while (!pathSB.endsWith('/'))
pathSB.deleteCharAt(pathSB.lastIndex - 1)
// drop trailing '/'
if (pathSB.endsWith('/'))
pathSB.deleteCharAt(pathSB.lastIndex - 1)
return LuaValue.valueOf(pathSB.toString())
}
}
//////////////////////////////
// OpenFile implementations //
//////////////////////////////
private class FileClassClose(val fo: Any) : ZeroArgFunction() {
override fun call() : LuaValue {
if (fo is FileOutputStream)
fo.close()
else if (fo is FileWriter)
fo.close()
else if (fo is FileReader)
fo.close()
else if (fo is FileInputStream)
fo.close()
else
throw IllegalArgumentException("Unacceptable file output: must be either Input/OutputStream or Reader/Writer.")
return LuaValue.NONE
}
}
private class FileClassWriteByte(val fos: FileOutputStream) : OneArgFunction() {
override fun call(byte: LuaValue) : LuaValue {
fos.write(byte.checkint())
return LuaValue.NONE
}
}
private class FileClassWriteBytes(val fos: FileOutputStream) : OneArgFunction() {
override fun call(byteString: LuaValue) : LuaValue {
val byteString = byteString.checkIBM437()
val bytearr = ByteArray(byteString.length, { byteString[it].toByte() })
fos.write(bytearr)
return LuaValue.NONE
}
}
private class FileClassPrintText(val fw: FileWriter) : OneArgFunction() {
override fun call(string: LuaValue) : LuaValue {
val text = string.checkIBM437()
fw.write(text)
return LuaValue.NONE
}
}
private class FileClassPrintlnText(val fw: FileWriter) : OneArgFunction() {
override fun call(string: LuaValue) : LuaValue {
val text = string.checkIBM437() + "\n"
fw.write(text)
return LuaValue.NONE
}
}
private class FileClassFlush(val fo: Any) : ZeroArgFunction() {
override fun call() : LuaValue {
if (fo is FileOutputStream)
fo.flush()
else if (fo is FileWriter)
fo.flush()
else
throw IllegalArgumentException("Unacceptable file output: must be either OutputStream or Writer.")
return LuaValue.NONE
}
}
private class FileClassReadByte(val fis: FileInputStream) : ZeroArgFunction() {
override fun call() : LuaValue {
val readByte = fis.read()
return if (readByte == -1) LuaValue.NIL else LuaValue.valueOf(readByte)
}
}
private class FileClassReadAllBytes(val path: Path) : ZeroArgFunction() {
override fun call() : LuaValue {
val byteArr = Files.readAllBytes(path)
val s: String = java.lang.String(byteArr, "IBM437").toString()
return LuaValue.valueOf(s)
}
}
private class FileClassReadAll(val path: Path) : ZeroArgFunction() {
override fun call() : LuaValue {
return FileClassReadAllBytes(path).call()
}
}
/** returns NO line separator! */
private class FileClassReadLine(val fr: FileReader) : ZeroArgFunction() {
val scanner = Scanner(fr.readText()) // no closing; keep the scanner status persistent
override fun call() : LuaValue {
return if (scanner.hasNextLine()) LuaValue.valueOf(scanner.nextLine())
else LuaValue.NIL
}
}
}

View File

@@ -91,7 +91,7 @@ object WeatherMixer {
)
Terrarum.ingame!!.addParticle(rainParticle)
}
globalLightNow.set(getGlobalLightOfTime(world.time.elapsedSeconds).darker(0.3f))
globalLightNow.set(getGlobalLightOfTime(world.time.todaySeconds).darker(0.3f))
}
}
@@ -105,7 +105,7 @@ object WeatherMixer {
fun render(g: Graphics) {
// we will not care for nextSkybox for now
val timeNow = Terrarum.ingame!!.world.time.elapsedSeconds
val timeNow = Terrarum.ingame!!.world.time.todaySeconds
val skyboxColourMap = currentWeather.skyboxGradColourMap
val lightColourMap = currentWeather.globalLightColourMap