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78 lines
2.5 KiB
Java
78 lines
2.5 KiB
Java
package net.minecraft.entity.ai;
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import net.minecraft.entity.passive.EntityWolf;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.init.Items;
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import net.minecraft.item.ItemStack;
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import net.minecraft.world.World;
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public class EntityAIBeg extends EntityAIBase
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{
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private EntityWolf theWolf;
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private EntityPlayer thePlayer;
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private World worldObject;
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private float minPlayerDistance;
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private int field_75384_e;
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private static final String __OBFID = "CL_00001576";
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public EntityAIBeg(EntityWolf p_i1617_1_, float p_i1617_2_)
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{
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this.theWolf = p_i1617_1_;
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this.worldObject = p_i1617_1_.worldObj;
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this.minPlayerDistance = p_i1617_2_;
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this.setMutexBits(2);
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}
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/**
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* Returns whether the EntityAIBase should begin execution.
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*/
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public boolean shouldExecute()
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{
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this.thePlayer = this.worldObject.getClosestPlayerToEntity(this.theWolf, (double)this.minPlayerDistance);
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return this.thePlayer == null ? false : this.hasPlayerGotBoneInHand(this.thePlayer);
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}
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/**
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* Returns whether an in-progress EntityAIBase should continue executing
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*/
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public boolean continueExecuting()
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{
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return !this.thePlayer.isEntityAlive() ? false : (this.theWolf.getDistanceSqToEntity(this.thePlayer) > (double)(this.minPlayerDistance * this.minPlayerDistance) ? false : this.field_75384_e > 0 && this.hasPlayerGotBoneInHand(this.thePlayer));
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}
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/**
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* Execute a one shot task or start executing a continuous task
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*/
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public void startExecuting()
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{
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this.theWolf.func_70918_i(true);
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this.field_75384_e = 40 + this.theWolf.getRNG().nextInt(40);
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}
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/**
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* Resets the task
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*/
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public void resetTask()
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{
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this.theWolf.func_70918_i(false);
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this.thePlayer = null;
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}
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/**
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* Updates the task
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*/
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public void updateTask()
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{
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this.theWolf.getLookHelper().setLookPosition(this.thePlayer.posX, this.thePlayer.posY + (double)this.thePlayer.getEyeHeight(), this.thePlayer.posZ, 10.0F, (float)this.theWolf.getVerticalFaceSpeed());
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--this.field_75384_e;
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}
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/**
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* Gets if the Player has the Bone in the hand.
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*/
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private boolean hasPlayerGotBoneInHand(EntityPlayer p_75382_1_)
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{
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ItemStack itemstack = p_75382_1_.inventory.getCurrentItem();
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return itemstack == null ? false : (!this.theWolf.isTamed() && itemstack.getItem() == Items.bone ? true : this.theWolf.isBreedingItem(itemstack));
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}
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} |