116 lines
3.3 KiB
Java
116 lines
3.3 KiB
Java
package ru.betterend.mixin.common;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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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.CallbackInfo;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityType;
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import net.minecraft.server.world.ServerWorld;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.TeleportTarget;
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import net.minecraft.world.World;
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import ru.betterend.interfaces.TeleportingEntity;
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@Mixin(Entity.class)
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public abstract class EntityMixin implements TeleportingEntity {
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private BlockPos beExitPos;
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private long beCooldown;
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@Shadow
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public float yaw;
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@Shadow
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public float pitch;
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@Shadow
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public boolean removed;
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@Shadow
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public World world;
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@Final
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@Shadow
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public abstract void detach();
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@Shadow
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public abstract Vec3d getVelocity();
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@Shadow
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public abstract EntityType<?> getType();
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@Shadow
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public abstract void copyFrom(Entity original);
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@Shadow
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public abstract Entity moveToWorld(ServerWorld destination);
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@Shadow
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protected abstract TeleportTarget getTeleportTarget(ServerWorld destination);
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@Inject(method = "moveToWorld", at = @At("HEAD"), cancellable = true)
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public void moveToWorld(ServerWorld destination, CallbackInfoReturnable<Entity> info) {
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if (!removed && beExitPos != null && world instanceof ServerWorld) {
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this.detach();
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this.world.getProfiler().push("changeDimension");
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this.world.getProfiler().push("reposition");
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TeleportTarget teleportTarget = this.getTeleportTarget(destination);
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if (teleportTarget != null) {
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this.world.getProfiler().swap("reloading");
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Entity entity = this.getType().create(destination);
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if (entity != null) {
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entity.copyFrom(Entity.class.cast(this));
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entity.refreshPositionAndAngles(teleportTarget.position.x, teleportTarget.position.y, teleportTarget.position.z, teleportTarget.yaw, entity.pitch);
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entity.setVelocity(teleportTarget.velocity);
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destination.onDimensionChanged(entity);
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}
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this.removed = true;
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this.world.getProfiler().pop();
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((ServerWorld) this.world).resetIdleTimeout();
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destination.resetIdleTimeout();
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this.world.getProfiler().pop();
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this.beExitPos = null;
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info.setReturnValue(entity);
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info.cancel();
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}
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}
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}
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@Inject(method = "getTeleportTarget", at = @At("HEAD"), cancellable = true)
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protected void getTeleportTarget(ServerWorld destination, CallbackInfoReturnable<TeleportTarget> info) {
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if (beExitPos != null) {
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info.setReturnValue(new TeleportTarget(new Vec3d(beExitPos.getX() + 0.5D, beExitPos.getY(), beExitPos.getZ() + 0.5D), getVelocity(), yaw, pitch));
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info.cancel();
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}
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}
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@Inject(method = "baseTick", at = @At("TAIL"))
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public void baseTick(CallbackInfo info) {
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if (hasCooldown()) {
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this.beCooldown--;
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}
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}
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@Override
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public long beGetCooldown() {
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return this.beCooldown;
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}
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@Override
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public void beSetCooldown(long time) {
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this.beCooldown = time;
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}
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@Override
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public void beSetExitPos(BlockPos pos) {
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this.beExitPos = pos;
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}
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@Override
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public BlockPos beGetExitPos() {
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return this.beExitPos;
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}
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}
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