78 lines
No EOL
3.1 KiB
Java
78 lines
No EOL
3.1 KiB
Java
package ru.betterend.mixin.common;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.Direction;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.effect.MobEffects;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.EquipmentSlot;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.ElytraItem;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.phys.Vec3;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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import ru.bclib.blocks.BlockProperties;
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import ru.bclib.blocks.BlockProperties.TripleShape;
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import ru.bclib.util.BlocksHelper;
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import ru.bclib.util.MHelper;
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import ru.betterend.interfaces.FallFlyingItem;
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import ru.betterend.registry.EndBlocks;
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import java.util.Optional;
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@Mixin(Player.class)
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public abstract class PlayerMixin extends LivingEntity {
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protected PlayerMixin(EntityType<? extends LivingEntity> entityType, Level level) {
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super(entityType, level);
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}
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private static Direction[] horizontal;
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@Inject(method = "findRespawnPositionAndUseSpawnBlock", at = @At(value = "HEAD"), cancellable = true)
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private static void be_findRespawnPositionAndUseSpawnBlock(ServerLevel world, BlockPos pos, float f, boolean bl, boolean bl2, CallbackInfoReturnable<Optional<Vec3>> info) {
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BlockState blockState = world.getBlockState(pos);
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if (blockState.is(EndBlocks.RESPAWN_OBELISK)) {
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info.setReturnValue(be_obeliskRespawnPosition(world, pos, blockState));
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info.cancel();
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}
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}
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@Inject(method = "tryToStartFallFlying", at = @At("HEAD"), cancellable = true)
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public void be_tryToStartFlying(CallbackInfoReturnable<Boolean> info) {
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if (!onGround && !isFallFlying() && !isInWater() && !hasEffect(MobEffects.LEVITATION)) {
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ItemStack itemStack = getItemBySlot(EquipmentSlot.CHEST);
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if (itemStack.getItem() instanceof FallFlyingItem && ElytraItem.isFlyEnabled(itemStack)) {
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setSharedFlag(7, true);
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info.setReturnValue(true);
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}
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}
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}
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private static Optional<Vec3> be_obeliskRespawnPosition(ServerLevel world, BlockPos pos, BlockState state) {
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if (state.getValue(BlockProperties.TRIPLE_SHAPE) == TripleShape.TOP) {
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pos = pos.below(2);
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}
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else if (state.getValue(BlockProperties.TRIPLE_SHAPE) == TripleShape.MIDDLE) {
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pos = pos.below();
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}
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if (horizontal == null) {
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horizontal = BlocksHelper.makeHorizontal();
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}
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MHelper.shuffle(horizontal, world.getRandom());
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for (Direction dir : horizontal) {
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BlockPos p = pos.relative(dir);
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BlockState state2 = world.getBlockState(p);
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if (!state2.getMaterial().blocksMotion() && state2.getCollisionShape(world, pos).isEmpty()) {
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return Optional.of(Vec3.atLowerCornerOf(p).add(0.5, 0, 0.5));
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}
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}
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return Optional.empty();
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}
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} |