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https://github.com/curioustorvald/Terrarum.git
synced 2026-03-14 15:46:06 +09:00
still wip modularisation, game somehow boots
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minjaesong
@@ -0,0 +1,147 @@
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package net.torvald.terrarum.modulebasegame.magiccontroller
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import java.util.*
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/**
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* YE OLDE MAGIC IDEA No.0
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*
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* Provides MDL interpretation, pre-compilation and stores state of the interpreter
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*
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* Created by minjaesong on 2016-07-30.
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*/
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class MDLInterpreterState {
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val stack = MagicArrayStack(20)
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fun interpret(line: String) {
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}
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fun execute(property: MagicWords, power: MagicWords? = null, arg: Int? = null) {
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}
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enum class MagicWords {
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// properties
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ELDR, IS, STORMR, HREYFING, LAEKNING, GLEYPI, TJON,
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//fire, ice, storm, kinesis, heal, absorb, harm
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// reserved words
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LAEKNINGHRADI, HREYFINGHRADI, LAEKNINGAUKI, HREYFINGAUKI, STOEKKAUKI, HEILSASTIG,
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// heal rate,movement speed, healratemult,movespeedmult, jump boost, health point
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// adjectives (power)
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// operators
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ITA, TOGA, PLUS, MINUS, SINNUM, DEILING, LEIFASTOFN, AFRIT, STAFLISKIPTI, HENNA, NA
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// push, pop, +, -, *, /, %, dup, swap, drop, fetch
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}
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class MagicArrayStack {
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/**
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* Number of elements in the stack
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*/
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var depth: Int = 0
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private set
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var size: Int
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get() = data.size
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set(newSize) {
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if (newSize > depth) inflate(newSize - data.size)
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else deflate(data.size - newSize)
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}
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private lateinit var data: Array<Int?>
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constructor(stackSize: Int) {
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data = Array(stackSize, { null })
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}
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constructor(arr: Array<Int?>) {
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data = arr.copyOf()
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depth = size
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}
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fun push(v: Int) {
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if (depth >= data.size) throw StackOverflowError()
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data[depth++] = v
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}
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fun pop(): Int {
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if (depth == 0) throw EmptyStackException()
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return data[--depth]!!
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}
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fun peek(): Int? {
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if (depth == 0) return null
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return data[depth - 1]
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}
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fun dup() {
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if (depth == 0) throw EmptyStackException()
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if (depth == data.size) throw StackOverflowError()
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push(peek()!!)
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}
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fun swap() {
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if (depth < 2) throw UnsupportedOperationException("Stack is empty or has only one element.")
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val up = pop()
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val dn = pop()
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push(up)
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push(dn)
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}
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fun drop() {
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if (depth == 0) throw EmptyStackException()
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--depth
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}
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fun defineFromArray(arr: Array<Int?>) { data = arr.copyOf() }
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/**
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* Increase the stack size by a factor.
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*/
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fun inflate(sizeToAdd: Int) {
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if (sizeToAdd < 0) throw UnsupportedOperationException("$sizeToAdd: Cannot deflate the stack with this function. Use deflate(int) instead.")
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size += sizeToAdd
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val oldStack = this.asArray()
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data = Array(size, { if (it < oldStack.size) oldStack[it] else null })
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}
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/**
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* Decrease the stack size by a factor. Overflowing data will be removed.
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*/
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fun deflate(sizeToTake: Int) {
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if (size - sizeToTake < 1) throw UnsupportedOperationException("$sizeToTake: Cannot deflate the stack to the size of zero or negative.")
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size -= sizeToTake
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val oldStack = this.asArray()
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data = Array(size, { oldStack[it] })
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if (depth > data.size) depth = data.size
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}
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/**
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* Convert stack as array. Index zero is the bottommost element.
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* @return array of data, with array size equivalent to the stack depth.
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*/
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fun asArray() = data.copyOfRange(0, depth - 1)
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fun equalTo(other: MagicArrayStack) = (this.asArray() == other.asArray())
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fun plus() { data[depth - 2] = data[depth - 2]!! + (pop().toInt()) }
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fun minus() { data[depth - 2] = data[depth - 2]!! - (pop().toInt()) }
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fun times() { data[depth - 2] = data[depth - 2]!! * (pop().toInt()) }
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fun div() { data[depth - 2] = data[depth - 2]!! / (pop().toInt()) }
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fun mod() { data[depth - 2] = data[depth - 2]!! % (pop().toInt()) }
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}
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}
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@@ -0,0 +1,109 @@
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package net.torvald.terrarum.modulebasegame.magiccontroller
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import net.torvald.terrarum.modulebasegame.gameactors.AVKey
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import net.torvald.terrarum.gameactors.Actor
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/**
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* "Data Type" describing magical force
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*
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* Created by minjaesong on 2018-06-03.
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*/
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class TheMagicLanguage(vm: TheMagicMachine) {
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open class MagicException : Exception()
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class MagicPortReadError : MagicException()
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class MagicPortWriteError : MagicException()
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/**
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* A vessel contains magical power to be process.
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*
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* Negative numbers are tsraoatrsed as if it's negative power (still has >0 amount)
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*/
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class MagicAccumulator {
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private var power = 0.0
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fun pourIn(value: Double) {
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power += value // positive powers and negative powers will cancel eath other
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}
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fun pourOut(value: Double) {
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power -= value
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}
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fun pourOutInto(other: MagicAccumulator, value: Double) {
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if (power >= 0) {
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// pour out positive power without inversion; result is positive power
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if (value >= 0) {
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val value = minOf(power, value)
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other.pourIn(value)
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power -= value
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}
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// pour out positive power with inversion; result is negative power
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else {
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val value = minOf(-power, value)
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other.pourIn(value)
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power += value
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}
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}
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else {
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// pour out negative power without inversion; result is negative power
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if (value < 0) {
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val value = minOf(power, value)
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other.pourIn(-value)
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}
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// pour out negative power with inversion; result is positive power
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else {
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val value = minOf(-power, value)
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other.pourIn(-value)
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}
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}
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}
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fun dumpAllInto(other: MagicAccumulator) {
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pourOutInto(other, this.power)
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}
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fun empty() {
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// release residual power as heat or something
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power = 0.0
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}
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fun readForPortWrite(): Double {
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val r = power
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power = 0.0
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return r
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}
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}
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interface MagicOutputPort {
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fun read(a: MagicAccumulator): Double?
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fun write(a: MagicAccumulator)
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}
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class HealthPort(val output1: Actor) : MagicOutputPort {
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override fun read(a: MagicAccumulator): Double {
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val value = output1.actorValue.getAsDouble(AVKey.HEALTH) ?: throw MagicPortReadError()
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a.pourIn(value)
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return value
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}
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override fun write(a: MagicAccumulator) {
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val value = output1.actorValue.getAsDouble(AVKey.HEALTH) ?: throw MagicPortReadError()
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output1.actorValue[AVKey.HEALTH] = value + a.readForPortWrite()
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}
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}
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fun opCombine(a: MagicAccumulator, b: MagicAccumulator, c: MagicAccumulator) {
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b.dumpAllInto(a)
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c.dumpAllInto(a)
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}
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fun opRelease(akku: MagicAccumulator, port: MagicOutputPort) {
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port.write(akku)
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}
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fun opSiphon(akku: MagicAccumulator, port: MagicOutputPort) {
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port.read(akku)
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}
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}
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@@ -0,0 +1,18 @@
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package net.torvald.terrarum.modulebasegame.magiccontroller
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/**
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* Created by minjaesong on 2018-06-03.
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*/
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class TheMagicMachine(skill: MagicianSkillDefinition) {
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val akkuPack = Array(skill.numberOfAccumulator, { TheMagicLanguage.MagicAccumulator() })
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}
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data class MagicianSkillDefinition(
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var numberOfAccumulator: Int,
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var useableMagicPower: Double,
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var runeComprehensionLevel: Int
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)
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