net.minecraft.server.PathfinderGoalGotoTarget Maven / Gradle / Ivy

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package net.minecraft.server;

public abstract class PathfinderGoalGotoTarget extends PathfinderGoal {
	
	private final EntityCreature c;
	private final double d;
	protected int a;
	protected BlockPosition b;
	private int e;
	private int f;
	private boolean g;
	private final int h;
	
	public PathfinderGoalGotoTarget(EntityCreature entitycreature, double d0, int i) {
		this.b = BlockPosition.ZERO;
		this.c = entitycreature;
		this.d = d0;
		this.h = i;
		this.setMutexBits(5);
	}
	
	public boolean a() {
		if (this.a > 0) {
			--this.a;
			return false;
		} else {
			this.a = 200 + this.c.getRandom().nextInt(200);
			return this.g();
		}
	}
	
	public boolean b() {
		return this.e >= -this.f && this.e <= 1200 && this.a(this.c.world, this.b);
	}
	
	public void c() {
		this.c.getNavigation().tryMoveToXYZ((double) ((float) this.b.getX()) + 0.5D, this.b.getY() + 1, (double) ((float) this.b.getZ()) + 0.5D, this.d);
		this.e = 0;
		this.f = this.c.getRandom().nextInt(this.c.getRandom().nextInt(1200) + 1200) + 1200;
	}
	
	public void d() {
	}
	
	public void e() {
		if (this.c.getDistanceSquaredToCenter(this.b.up()) > 1.0D) {
			this.g = false;
			++this.e;
			if (this.e % 40 == 0) {
				this.c.getNavigation().tryMoveToXYZ((double) ((float) this.b.getX()) + 0.5D, this.b.getY() + 1, (double) ((float) this.b.getZ()) + 0.5D, this.d);
			}
		} else {
			this.g = true;
			--this.e;
		}
		
	}
	
	protected boolean f() {
		return this.g;
	}
	
	private boolean g() {
		boolean flag = true;
		BlockPosition blockposition = new BlockPosition(this.c);
		
		for (int j = 0; j <= 1; j = j > 0 ? -j : 1 - j) {
			for (int k = 0; k < this.h; ++k) {
				for (int l = 0; l <= k; l = l > 0 ? -l : 1 - l) {
					for (int i1 = l < k && l > -k ? k : 0; i1 <= k; i1 = i1 > 0 ? -i1 : 1 - i1) {
						BlockPosition blockposition1 = blockposition.a(l, j - 1, i1);
						
						if (this.c.e(blockposition1) && this.a(this.c.world, blockposition1)) {
							this.b = blockposition1;
							return true;
						}
					}
				}
			}
		}
		
		return false;
	}
	
	protected abstract boolean a(World world, BlockPosition blockposition);
}