59 lines
1.7 KiB
Kotlin
59 lines
1.7 KiB
Kotlin
package net.shadowfacts.asmr.program.blocks.math
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import net.minecraft.util.Identifier
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import net.shadowfacts.asmr.ASMR
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import net.shadowfacts.asmr.program.*
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import net.shadowfacts.asmr.program.execution.SimpleExecutableBlock
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import java.lang.RuntimeException
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/**
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* @author shadowfacts
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*/
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class BinaryOperatorBlock<Type: Any>(
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val type: ProgramType<Type>,
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val operation: Operation
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): SimpleExecutableBlock(
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Identifier(ASMR.modid, "binary_operator")
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) {
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init {
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if (type != ProgramType.INT && type != ProgramType.FLOAT) {
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throw RuntimeException("BinaryOperatorBlock type must be int or float")
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}
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}
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val left = ProgramBlockInput(Identifier(ASMR.modid, "binary_operator.left_operand"), type, this)
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val right = ProgramBlockInput(Identifier(ASMR.modid, "binary_operator.right_operand"), type, this)
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val output = ProgramBlockOutput(Identifier(ASMR.modid, "binary_operator.result"), type, this)
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override val inputs: Array<ProgramBlockInput<*>> = arrayOf(left, right)
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override val outputs: Array<ProgramBlockOutput<*>> = arrayOf(output)
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override fun execute() {
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if (type == ProgramType.INT) {
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val left = left.value as Int
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val right = right.value as Int
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output.value = when (operation) {
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Operation.ADD -> left + right
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Operation.SUBTRACT -> left - right
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Operation.MULTIPLY -> left * right
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Operation.DIVIDE -> left / right
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} as Type
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} else if (type == ProgramType.FLOAT) {
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val left = left.value as Float
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val right = right.value as Float
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output.value = when (operation) {
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Operation.ADD -> left + right
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Operation.SUBTRACT -> left - right
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Operation.MULTIPLY -> left * right
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Operation.DIVIDE -> left / right
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} as Type
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}
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}
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enum class Operation {
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ADD, SUBTRACT, MULTIPLY, DIVIDE
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}
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} |