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

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package net.minecraft.server;

public class NavigationGuardian extends NavigationAbstract {
	
	public NavigationGuardian(EntityInsentient entityinsentient, World world) {
		super(entityinsentient, world);
	}
	
	protected Pathfinder a() {
		return new Pathfinder(new PathfinderWater());
	}
	
	protected boolean canNavigate() {
		return this.isInLiquid();
	}
	
	protected Vec3D getEntityPosition() {
		return new Vec3D(this.entity.locX, this.entity.locY + (double) this.entity.length * 0.5D, this.entity.locZ);
	}
	
	protected void pathFollow() {
		Vec3D vec3d = this.getEntityPosition();
		float f = this.entity.width * this.entity.width;
		byte b0 = 6;
		
		if (vec3d.distanceSquared(this.currentPath.a(this.entity, this.currentPath.e())) < (double) f) {
			this.currentPath.a();
		}
		
		for (int i = Math.min(this.currentPath.e() + b0, this.currentPath.d() - 1); i > this.currentPath.e(); --i) {
			Vec3D vec3d1 = this.currentPath.a(this.entity, i);
			
			if (vec3d1.distanceSquared(vec3d) <= 36.0D && this.isDirectPathBetweenPoints(vec3d, vec3d1, 0, 0, 0)) {
				this.currentPath.c(i);
				break;
			}
		}
		
		this.checkForStuck(vec3d);
	}
	
	protected void removeSunnyPath() {
		super.removeSunnyPath();
	}
	
	protected boolean isDirectPathBetweenPoints(Vec3D vec3d, Vec3D vec3d1, int sizeX, int sizeY, int sizeZ) {
		MovingObjectPosition movingobjectposition = this.world.rayTrace(vec3d, new Vec3D(vec3d1.a, vec3d1.b + (double) this.entity.length * 0.5D, vec3d1.c), false, true, false);
		
		return movingobjectposition == null || movingobjectposition.type == MovingObjectPosition.EnumMovingObjectType.MISS;
	}
}