Method getPositionEyes

src/main/java/net/minecraft/entity/Entity.java:1544–1557

(float partialTicks)

    }

    public Vec3 getPositionEyes(float partialTicks)
    {
        if (partialTicks == 1.0F)
        {
            return new Vec3(this.posX, this.posY + (double)this.getEyeHeight(), this.posZ);
        }
        else
        {
            double d0 = this.prevPosX + (this.posX - this.prevPosX) * (double)partialTicks;
            double d1 = this.prevPosY + (this.posY - this.prevPosY) * (double)partialTicks + (double)this.getEyeHeight();
            double d2 = this.prevPosZ + (this.posZ - this.prevPosZ) * (double)partialTicks;
            return new Vec3(d0, d1, d2);
        }
    }

    public MovingObjectPosition rayTrace(double blockReachDistance, float partialTicks)
    {