DBot/overdrive_that_matters
DBot/overdrive_that_matters
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copy dispensing behavior for minecarts

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This commit is contained in:
DBotThePony 2022-09-26 16:51:26 +07:00
parent c39e139b01
commit 144c84dabd
Signed by: DBot
GPG Key ID: DCC23B5715498507
1 changed files with 66 additions and 1 deletions
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67
src/main/kotlin/ru/dbotthepony/mc/otm/item/MinecartCargoCrateItem.kt
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@ -1,19 +1,31 @@
package ru.dbotthepony.mc.otm.item
import net.minecraft.core.BlockSource
import net.minecraft.core.Direction
import net.minecraft.core.dispenser.DefaultDispenseItemBehavior
import net.minecraft.core.dispenser.DispenseItemBehavior
import net.minecraft.tags.BlockTags
import net.minecraft.world.InteractionResult
import net.minecraft.world.entity.vehicle.AbstractMinecart
import net.minecraft.world.item.DyeColor
import net.minecraft.world.item.Item
import net.minecraft.world.item.ItemStack
import net.minecraft.world.item.MinecartItem
import net.minecraft.world.item.context.UseOnContext
import net.minecraft.world.level.Level
import net.minecraft.world.level.block.BaseRailBlock
import net.minecraft.world.level.block.DispenserBlock
import net.minecraft.world.level.block.state.properties.RailShape
import net.minecraft.world.level.gameevent.GameEvent
import ru.dbotthepony.mc.otm.OverdriveThatMatters
import ru.dbotthepony.mc.otm.entity.MinecartCargoCrate
import ru.dbotthepony.mc.otm.registry.MEntityTypes
import kotlin.math.floor
class MinecartCargoCrateItem(val color: DyeColor?) : Item(Properties().stacksTo(16).tab(OverdriveThatMatters.INSTANCE.CREATIVE_TAB)) {
init {
DispenserBlock.registerBehavior(this, Companion)
}
override fun useOn(useOnContext: UseOnContext): InteractionResult {
val level = useOnContext.level
val blockpos = useOnContext.clickedPos
@ -50,4 +62,57 @@ class MinecartCargoCrateItem(val color: DyeColor?) : Item(Properties().stacksTo(
return InteractionResult.sidedSuccess(level.isClientSide)
}
companion object : DispenseItemBehavior {
private val default = DefaultDispenseItemBehavior()
override fun dispense(blockSource: BlockSource, itemStack: ItemStack): ItemStack {
val direction = blockSource.blockState.getValue(DispenserBlock.FACING)
val level: Level = blockSource.level
val x = blockSource.x() + direction.stepX.toDouble() * 1.125
val y = floor(blockSource.y()) + direction.stepY.toDouble()
val z = blockSource.z() + direction.stepZ.toDouble() * 1.125
val blockpos = blockSource.pos.relative(direction)
val blockstate = level.getBlockState(blockpos)
val railshape =
if (blockstate.block is BaseRailBlock)
(blockstate.block as BaseRailBlock).getRailDirection(blockstate, level, blockpos, null)
else
RailShape.NORTH_SOUTH
val d3 = if (blockstate.`is`(BlockTags.RAILS)) {
if (railshape.isAscending) {
0.6
} else {
0.1
}
} else {
if (!blockstate.isAir || !level.getBlockState(blockpos.below()).`is`(BlockTags.RAILS)) {
return default.dispense(blockSource, itemStack)
}
val blockstate1 = level.getBlockState(blockpos.below())
val railshape1 = if (blockstate1.block is BaseRailBlock) blockstate1.getValue((blockstate1.block as BaseRailBlock).shapeProperty) else RailShape.NORTH_SOUTH
if (direction != Direction.DOWN && railshape1.isAscending) {
-0.4
} else {
-0.9
}
}
val color = (itemStack.item as MinecartCargoCrateItem).color
val type = MEntityTypes.CARGO_CRATE_MINECARTS[color] ?: throw NullPointerException("Unable to find minecart entity type for color $color!")
val entity = MinecartCargoCrate(type, color, level, x, y + d3, z)
if (itemStack.hasCustomHoverName()) {
entity.customName = itemStack.hoverName
}
level.addFreshEntity(entity)
itemStack.shrink(1)
return itemStack
}
}
}