As soon as they heard Marit's shouting, Jermaine and Riley immediately looked at someone. Without checking, they could guess what kind of situation this peaceful armed force was facing, so of course they turned their attention to the initiator.
.
But Lin also felt confused, because he didn't do the thing. So the remaining possibility was... He turned to look at the lich who had returned to the carriage.
Originally indifferent, staying deep in the carriage, out of the sunlight. Then the Lich poked his head out and looked at the dressed Marit, or in other words, the peaceful weapon with great interest.
"Ah!" Lin suddenly thought that this lich might want to do something. He saw Heping Armed standing up straight, raising his right foot straightly in a rather unnatural posture. He seemed to want to step forward, but this
The result of taking one step forward was to fall directly to the ground. Immediately after falling to the ground, Peace Armed continued to interlace his legs in that strange posture.
"Isn't this okay?" Fen asked herself in a low voice.
"It turns out that the Peaceful Arms can still play like this." Lin approached the carriage and said to Fen who didn't quite understand why he failed: "The control you just did was not good. The walking movement not only relies on the joints of the hips,
Just move your feet forward. The joints that need to be moved at the same time are the knees and ankles. The linkage of the three joints is the first difficulty. The main reason to consider this is to coordinate the position of the overall center of gravity. You will fall.
, because the center of gravity has moved to a position outside the fulcrum, and subsequent actions have not moved the center of gravity back to the fulcrum before the overall balance is destroyed. In other words, to be able to walk normally, the key points to consider are the overall coordination and
Balance. This is not about lifting one leg, putting it down, then lifting the other leg, and then putting it down again, so that you can move forward."
"Well, it's really not that simple." Fen nodded in agreement.
However, the peaceful armed forces who fell to the ground were still moving their feet in a staggered manner. Of course, the people trapped inside would not have a good temper. Marit kept using the dwarf's voice through the helmet's loudspeaker.
Yu cursed: "Let me out, and see if I don't beat your tall guy to death! I have long thought that human beings cannot be trusted, and only that useless idiot will listen to you. Look, if I
Come out and find out if I will beat you all to pieces. Let me out!'
Fen, who was thinking and reviewing the contents of the program, was annoyed by the scolding female dwarf. With a snap of his fingers, he turned off the peaceful armed speaker, cutting off Marit's ability to communicate with the outside world.
This also made the people present, except Lin and Fen who were seriously discussing the key points that need to be paid attention to when moving the robot, everyone else looked at the peaceful armed forces lying on the ground swinging their feet back and forth.
Everyone's expressions are different. Hallumi and Kaya both have curious expressions. Peaceful Arms is a new thing to them, and everything is novel. Jermaine and Riley have expressions of "I"
She had an expression that she had known for a long time. Although she wanted to save people, she didn't know where to save them. Marit's female partner and Riley's partner Freya looked at the scene in front of her very seriously, thoughtfully.
.
Although the coordination of movements can be explained by itself, it can be understood quickly. However, a certain lich has never been able to understand the importance of the center of gravity to balance, and the role that support points play in this. Regarding the theory of mechanics and
Fen can understand the description, but she is a little confused about the impact those changes will have in reality.
So someone who no longer knew how to explain it in words gave up thinking about examples and how to describe it in words. He directly directed everyone and said: "Stop the abnormal actions of the peaceful armed forces first, so that I can explain it to you."
Listen. Halumi, lift this heavy guy up from the ground and make it stand up straight. Kaya, bring me the arcane eye."
"Okay, teacher."
Among the three people in command, only Kaya answered. However, the other two still completed the tasks they were told meticulously. Including when Halumi was about to help the peaceful armed forces, Jermaine and Riley were also involved.
Bajiaodi helped.
The Peace Armed Forces stand in the most natural posture. It is an upright posture like a giant bear, with the upper body slightly leaning forward. This posture is because of the battery-like relay power supply device, combined with the armed control center,
It is installed on the back, flush with the shoulder line. The weight of the device is not light, and this posture is formed in order to maintain balance.
But this was not the example Lin wanted to explain. After receiving the arcane eye from Kaya, Lin activated a function that had been designed for a long time but had not been used several times. A fan-shaped green light came from above.
down, scanning the entire Peace Arms. Then on the other side of the Arcane Eye, a three-dimensional diagram that was exactly the same as the Peace Arms, but with only lines and outlines was projected.
Because he had just received the Peace Arms, he had not yet had time to measure the weight of all the parts. Lin also took the parameters of his body and weight and inserted them into this three-dimensional diagram, and added additional weight data for the additional device on his back.
.
Under the calculation of the program, the position of the center of gravity of this three-dimensional diagram was quickly obtained, and it was marked with different colors to facilitate distinction from the outline lines.
Because Lin did not design a program for the robot's movements, he directly used magic to control the movements of the Peace Arms on the three-dimensional diagram. And every time there was a change, the position of the center of gravity would be recalculated. So Lin Caibian explained: "The most important support for the humanoid
The point is the feet in contact with the ground. If you want to maintain a standing posture, the simplest way is to keep the center of gravity within the support point. What will happen if the center of gravity is not in such a position."
While talking, Lin fiddled with the forward leaning posture of the three-dimensional diagram further forward, but the position of his feet did not change. As expected, the calculated center of gravity had deviated from the original position and reached a place beyond the support points of the feet. And in
Under the simulated force of gravity, the three-dimensional peace weapon fell down with its buttocks in the sky and its face on the ground.
The results of the simulation surprised a certain lich, not to mention others. But Fen asked about the credibility of the simulation program and asked: "How did you design this?" while pointing to the three-dimensional diagram.
Ask: "And where did this come from?"
Lin said proudly: "This scanning and imaging program was originally used for mazes and buildings."
"Hey, don't you use sound waves to position and shape mazes and buildings?"
"Yes. Because sound waves are more useful, they can ignore corners and depths and explore invisible places. This includes some dark rooms and other places. However, this imaging method based on optical scanning can only be used to 'see'
'Where I got it, it was not as convenient to use as sound waves, so I abandoned it. However, I later found that for scanning the appearance of some small objects, this is more accurate than using sound waves. So I still have this method.
Keep it and use it as appropriate."
"Then who is your simulated center of gravity?"
"Consider where the vulnerable points are when you want to destroy a building. That's the purpose of this simulation, to find the main load-bearing columns or walls. When you want to destroy, of course you have to target these main parts. If you want to target other parts, then
It’s a waste of effort.”
"You want to demolish the house before you build it, you guy." Fen was a little speechless about the original purpose of this set of detection magic.
Lin didn’t say anything else, just this outline three-dimensional view of the Peaceful Arms: “In short, when the center of gravity shifts beyond the support points of the feet, under the action of gravity, the object can only continue to change its position and center of gravity.
Until we find the next support point.”
Immediately afterwards, Lin returned the Peace Arms to the standing position on the three-dimensional diagram, and changed the posture several times, each time different. The purpose was to let the center of gravity move to different positions. In the end, the simulation program would let the Peace Arms use various strange postures.
Fall to the ground.
Looking at these simulation diagrams, Fen gently pinched his beautiful chin. After pondering for a while, he said: "Does this mean that if I want this stupid thing to walk, the coordination of movements must consider the position of the center of gravity.
Let him always maintain a position within the support point. Moreover, this center of gravity will also change its position with constant changes in movement."
"That's right."
"This is really troublesome. Then I can just insert a Holy Spirit or evil spirit into it and control it. It will be more convenient." Fen said a little discouraged and a little impatient at this unexpected trouble.
"That's right..."
"You look like you really want to say 'but'. Just say what you want to say."
"The traditional method of controlling golems in Midi is limited by the size of the golem, which cannot be too big. Isn't it?" Lin suddenly changed the topic.
Fenkou quickly replied: "So you want to build a Titan, but you can't."
"Hehe, why not?" Someone's innocent smile pointed out the important point, which made Fen startled. Yes, why didn't he think of this?
In traditional golem technology, to be able to drive a larger body, a more powerful spirit is needed. Titan Titan is undoubtedly the top golem technology, but even in the era when Fen grew up, no one had successfully created it.
Came out.
The Titans that already exist in the world all originate from an era much longer ago. They can drive bodies that are several stories high, and the spirits that live in them are also unimaginably powerful. They all have intelligence that is not inferior to that of Homo sapiens.
and logical abilities, as well as social and interpersonal relationships. So much so that those man-made Titans gathered together and called themselves a clan.
Later sapiens were unable to build Titans. The main reason was that they could not find a spirit that could drive that huge body. Some people tried to knead multiple spirits together and stuff them into the body. As a result, the crazy giant caused unimaginable things.
Destruction. However, programming languages seem to have no such restrictions.