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world portal share code

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This commit is contained in:
minjaesong
2023-09-03 17:06:02 +09:00
parent 6a78cf6a41
commit 65b610ce01
13 changed files with 286 additions and 33 deletions
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21
src/net/torvald/terrarum/serialise/ByteUtils.kt
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@@ -16,7 +16,8 @@ fun Int.toLittleShort() = byteArrayOf(
this.and(0xFF).toByte(),
this.shr(8).and(0xFF).toByte()
)
fun Long.toLittle() = byteArrayOf(
/** Converts long as 8-byte array */
fun Long.toLittle64() = byteArrayOf(
this.and(0xFF).toByte(),
this.ushr(8).and(0xFF).toByte(),
this.ushr(16).and(0xFF).toByte(),
@@ -24,7 +25,7 @@ fun Long.toLittle() = byteArrayOf(
this.ushr(32).and(0xFF).toByte(),
this.ushr(40).and(0xFF).toByte(),
this.ushr(48).and(0xFF).toByte(),
this.ushr(56).and(0xFF).toByte()
this.ushr(56).and(0xFF).toByte(),
)
/** Converts long as 6-byte array, discarding the sign. */
fun Long.toULittle48() = byteArrayOf(
@@ -33,9 +34,21 @@ fun Long.toULittle48() = byteArrayOf(
this.ushr(16).and(0xFF).toByte(),
this.ushr(24).and(0xFF).toByte(),
this.ushr(32).and(0xFF).toByte(),
this.ushr(40).and(0xFF).toByte()
this.ushr(40).and(0xFF).toByte(),
)
fun Double.toLittle() = java.lang.Double.doubleToRawLongBits(this).toLittle()
fun Long.toBig64() = byteArrayOf(
this.ushr(56).and(0xFF).toByte(),
this.ushr(48).and(0xFF).toByte(),
this.ushr(40).and(0xFF).toByte(),
this.ushr(32).and(0xFF).toByte(),
this.ushr(24).and(0xFF).toByte(),
this.ushr(16).and(0xFF).toByte(),
this.ushr(8).and(0xFF).toByte(),
this.and(0xFF).toByte(),
)
fun Double.toLittle() = java.lang.Double.doubleToRawLongBits(this).toLittle64()
fun Boolean.toLittle() = byteArrayOf(if (this) 0xFF.toByte() else 0.toByte())
fun ByteArray.toLittleInt32(offset: Int = 0) =