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code input wip

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This commit is contained in:
minjaesong
2025-01-27 23:23:27 +09:00
parent 6b4b7917d9
commit 879cc79bbf
5 changed files with 130 additions and 9 deletions
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7
src/net/torvald/terrarum/gamecontroller/InputStrober.kt
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@@ -159,9 +159,12 @@ object InputStrober {
data class TerrarumKeyboardEvent(
val type: Int,
val character: String, // representative key symbol
val headkey: Int, // representative keycode
/** representative key symbol */
val character: String,
/** representative keycode */
val headkey: Int,
val repeatCount: Int,
/** always fixed size of 8 elements */
val keycodes: IntArray
)

22
src/net/torvald/terrarum/modulebasegame/ui/UIRedeemCodeMachine.kt
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@@ -8,6 +8,7 @@ import net.torvald.terrarum.App
import net.torvald.terrarum.ControlPresets
import net.torvald.terrarum.INGAME
import net.torvald.terrarum.RunningEnvironment
import net.torvald.terrarum.gamecontroller.TerrarumKeyboardEvent
import net.torvald.terrarum.langpack.Lang
import net.torvald.terrarum.ui.*
import net.torvald.unicode.getKeycapPC
@@ -54,6 +55,27 @@ class UIRedeemCodeMachine : UICanvas(
private val thisOffsetX = UIInventoryFull.INVENTORY_CELLS_OFFSET_X() + UIItemInventoryElemSimple.height + UIItemInventoryItemGrid.listGap - halfSlotOffset
private val yEnd = -UIInventoryFull.YPOS_CORRECTION + (App.scr.height + UIInventoryFull.internalHeight).div(2).toFloat()
private val alphnums = (('0'..'9') + ('a'..'z') + ('A'..'Z')).map { "$it" }.toHashSet()
override fun inputStrobed(e: TerrarumKeyboardEvent) {
super.inputStrobed(e)
if (alphnums.contains(e.character)) {
inputPanel.acceptChar(e.character[0].uppercaseChar())
}
else if (e.keycodes[0] == Input.Keys.BACKSPACE && e.keycodes[1] == 0) {
inputPanel.backspace()
}
else if (e.keycodes[0] == Input.Keys.FORWARD_DEL && e.keycodes[1] == 0) {
inputPanel.reverseBackspace()
}
else if (e.keycodes[0] == Input.Keys.LEFT && e.keycodes[1] == 0) {
inputPanel.__moveCursorBackward(1)
}
else if (e.keycodes[0] == Input.Keys.RIGHT && e.keycodes[1] == 0) {
inputPanel.__moveCursorForward(1)
}
}
override fun renderImpl(frameDelta: Float, batch: SpriteBatch, camera: OrthographicCamera) {
UIInventoryFull.drawBackground(batch, 1f)

21
src/net/torvald/terrarum/ui/UIItemRedeemCodeArea.kt
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@@ -43,10 +43,15 @@ class UIItemRedeemCodeArea(
private val inputText = StringBuilder(textCols * textRows)
private fun ensureLength() {
inputText.append(" ".repeat((textCols * textRows) - inputText.length + 1))
inputText.setLength(textCols * textRows)
}
private var textCaret = 0
fun clearInput() { inputText.clear(); textCaret = 0 }
fun acceptChar(char: Char): Boolean {
if (textCaret in 0 until textCols * textRows) {
ensureLength()
inputText.insert(textCaret, char)
textCaret++
return true
@@ -54,25 +59,27 @@ class UIItemRedeemCodeArea(
else return false
}
fun backspace(): Boolean {
if (textCaret in 1 until textCols * textRows) {
if (textCaret in 1 .. textCols * textRows) {
inputText.deleteCharAt(textCaret - 1)
ensureLength()
textCaret--
return true
}
else return false
}
fun reverseBackspace(): Boolean {
if (textCaret in 0 until (textCols * textRows - 1)) {
if (textCaret in 0 .. (textCols * textRows - 1)) {
inputText.deleteCharAt(textCaret)
ensureLength()
return true
}
else return false
}
fun __moveCursorBackward(delta: Int = 1) {
textCaret = (textCaret - 1).coerceIn(0, textCols * textRows)
textCaret = (textCaret - 1).coerceIn(0, textCols * textRows - 1)
}
fun __moveCursorForward(delta: Int = 1) {
textCaret = (textCaret + 1).coerceIn(0, textCols * textRows)
textCaret = (textCaret + 1).coerceIn(0, textCols * textRows - 1)
}
fun getInputAsString() = inputText.toString()
@@ -117,7 +124,7 @@ class UIItemRedeemCodeArea(
for (x in 0 until textCols) {
BigAlphNum.draw(
batch,
"${inputText.getOrElse(y * textRows + x) { ' ' }}",
"${inputText.getOrElse(y * textCols + x) { ' ' }}",
posX + CELL_W * x + 2f,
posY + CELL_H * y + 4f
)
@@ -127,8 +134,8 @@ class UIItemRedeemCodeArea(
// draw caret
if (cursorBlinkTimer < 0.5f) {
batch.color = caretCol
val cx = textCaret % textCols
val cy = textCaret / textCols
val cx = if (textCaret >= textCols * textRows) textCols else textCaret % textCols
val cy = if (textCaret >= textCols * textRows) textRows - 1 else textCaret / textCols
Toolkit.drawStraightLine(
batch,
posX + CELL_W * cx - 1,

87
src/net/torvald/terrarum/utils/BloomFilter.kt Normal file
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@@ -0,0 +1,87 @@
package net.torvald.terrarum.utils
import java.math.BigInteger
import java.nio.ByteBuffer
import java.security.MessageDigest
import java.security.NoSuchAlgorithmException
/**
* Created by minjaesong on 2023-02-05.
*/
class BloomFilter(capacity: Int, k: Int) {
private var set: ByteArray
private var keySize = 0
private var setSize: Int = 0
private var empty = true
private var md: MessageDigest? = null
init {
setSize = capacity
set = ByteArray(setSize)
keySize = k
empty = true
md = try {
MessageDigest.getInstance("MD5")
}
catch (e: NoSuchAlgorithmException) {
throw IllegalArgumentException("Error : MD5 Hash not found")
}
}
fun makeEmpty() {
set = ByteArray(setSize)
empty = true
md = try {
MessageDigest.getInstance("MD5")
}
catch (e: NoSuchAlgorithmException) {
throw IllegalArgumentException("Error : MD5 Hash not found")
}
}
fun restoreFromByteArray(oldSet: ByteArray) {
if (this.set.size != oldSet.size)
throw IllegalStateException("Cannot restore from bytes: expected ${this.set.size} byte-set, got ${oldSet.size} instead")
this.set = oldSet
empty = set.all { it == 0.toByte() }
}
fun isEmpty() = empty
private fun getHash(i: Int): Int {
md!!.reset()
val bytes: ByteArray = ByteBuffer.allocate(4).putInt(i).array()
md!!.update(bytes, 0, bytes.size)
return Math.abs(BigInteger(1, md!!.digest()).toInt()) % (set.size - 1)
}
fun add(obj: Int) {
val tmpset = getSetArray(obj)
for (i in tmpset) set[i] = 1
empty = false
}
operator fun contains(obj: Int): Boolean {
val tmpset = getSetArray(obj)
for (i in tmpset) if (set[i].toInt() != 1) return false
return true
}
private fun getSetArray(obj: Int): IntArray {
val tmpset = IntArray(keySize)
tmpset[0] = getHash(obj)
for (i in 1 until keySize) tmpset[i] = getHash(tmpset[i - 1])
return tmpset
}
fun serialise(): ByteArray {
val returningSet = ByteArray(setSize)
System.arraycopy(set, 0, returningSet, 0, setSize)
return returningSet
}
}

2
work_files/DataFormats/SAVE_FORMAT.md
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@@ -15,6 +15,8 @@ The main game directory is composed of following directories:
[-5] screenshot.tga.gz
[-1025] !optional! sprite-bodypart-name-to-entry-number-map.properties,
[-1026] !optional! spriteglow-bodypart-name-to-entry-number-map.properties,
/* -2147483648 and onward are for BLOBs */
[-2147483648] Redeemed Codes Bloom Filter
[1+] !optional! bodyparts tga.gz
}
*if file -1025 is not there, read bodyparts from assets directory