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96 lines
2.8 KiB
Java
96 lines
2.8 KiB
Java
package net.minecraft.entity.ai;
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import java.util.Random;
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import net.minecraft.entity.EntityCreature;
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import net.minecraft.util.MathHelper;
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import net.minecraft.util.Vec3;
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import net.minecraft.world.World;
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public class EntityAIFleeSun extends EntityAIBase
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{
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private EntityCreature theCreature;
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private double shelterX;
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private double shelterY;
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private double shelterZ;
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private double movementSpeed;
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private World theWorld;
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private static final String __OBFID = "CL_00001583";
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public EntityAIFleeSun(EntityCreature p_i1623_1_, double p_i1623_2_)
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{
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this.theCreature = p_i1623_1_;
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this.movementSpeed = p_i1623_2_;
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this.theWorld = p_i1623_1_.worldObj;
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this.setMutexBits(1);
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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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if (!this.theWorld.isDaytime())
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{
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return false;
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}
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else if (!this.theCreature.isBurning())
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{
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return false;
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}
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else if (!this.theWorld.canBlockSeeTheSky(MathHelper.floor_double(this.theCreature.posX), (int)this.theCreature.boundingBox.minY, MathHelper.floor_double(this.theCreature.posZ)))
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{
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return false;
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}
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else
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{
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Vec3 vec3 = this.findPossibleShelter();
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if (vec3 == null)
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{
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return false;
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}
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else
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{
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this.shelterX = vec3.xCoord;
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this.shelterY = vec3.yCoord;
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this.shelterZ = vec3.zCoord;
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return true;
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}
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}
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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.theCreature.getNavigator().noPath();
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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.theCreature.getNavigator().tryMoveToXYZ(this.shelterX, this.shelterY, this.shelterZ, this.movementSpeed);
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}
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private Vec3 findPossibleShelter()
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{
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Random random = this.theCreature.getRNG();
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for (int i = 0; i < 10; ++i)
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{
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int j = MathHelper.floor_double(this.theCreature.posX + (double)random.nextInt(20) - 10.0D);
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int k = MathHelper.floor_double(this.theCreature.boundingBox.minY + (double)random.nextInt(6) - 3.0D);
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int l = MathHelper.floor_double(this.theCreature.posZ + (double)random.nextInt(20) - 10.0D);
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if (!this.theWorld.canBlockSeeTheSky(j, k, l) && this.theCreature.getBlockPathWeight(j, k, l) < 0.0F)
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{
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return Vec3.createVectorHelper((double)j, (double)k, (double)l);
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}
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}
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return null;
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}
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} |