Chu Fei observed for a moment and found the "General Outline of the Wind of Perception".
First, turn to the catalog page. The catalog is divided into five parts.
First, introduce the life basis of magic and what is the ‘wind of perception’;
Secondly, it is necessary to detect the scientific theory and technology required by the wind;
Again, whether to detect leg segments and collect data;
Initially, a mental model is established to turn the data into a "picture" that the brain can understand.
In the beginning, when the wind of perception is familiar enough and personal practice is strong enough, the data can be read directly without the need for "original images".
The initial point is easy to understand. As we all know, servers do not use character interfaces, and home computers only focus on graphical interfaces.
After reading the catalog, Chu Fei opened the prologue.
The prologue mainly introduces the life basis of magic.
Life itself is nothing more than a miracle, nothing more than a magic spell.
Self-other will, observer effect, thoughts drive the body...
Everything can be explained by scientific thinking or magical thinking.
And whether the magic, cultivation, etc. of some fantasy civilizations in the universe were developed on that basis.
Since other civilizations can do it, as a scientific civilization they can also do it, and do it better.
After all, there is an essential difference between fantasy civilization and scientific civilization.
The development model of fantasy civilization is similar to the situation of ancient earth civilization - summarizing experience in a long period of production, and then solidifying the experience into technology. The time span is large, the efficiency is low, there are great differences, there is no unified standard, there are conflicts and divisions, etc.
To sum up, one thing is wrong: starting from the phenomenon.
However, scientific civilization cannot directly derive its foundation from scientific theories and proceed directly from its essence.
Therefore, fantasy civilization pursues ascension, becoming a god, and immortality, while scientific civilization directly expresses it - it seeks to become a pure data life.
After reading the preface, Chu Fei was thoughtful.
Tap the book to create a virtual box, and then the entire book turns into a data stream and is quickly written into Chu Fei's consciousness.
That kind of reading is very efficient, but it puts a lot of pressure on the brain and the spirit.
In just one minute, the entire content of the book had been completely written into Chu Fei's mind.
A few minutes later, Chu Fei slowly opened his eyes.
"I see!"
Then, Chu Fei turned to a virtual box and clicked 'Simulation Experience'.
Scientific practice requires scientific characteristics.
Just like a person knows whether his drinking water is hot or cold, magic cannot be understood more deeply unless he experiences it himself. And virtual technology can satisfy that need.
At a moment east, Chu Fei appeared in front of a huge rock.
Lines of information emerged in front of the eyes, introducing Yandong's "simulation situation" - through active vocalization, echo, sound refraction, diffraction, etc., using calculation methods to obtain "three-dimensional points" one by one.
When a large amount of three-dimensional point data is obtained, an abstract three-dimensional picture can be easily created through modeling.
Then I used the rendered leg segments to repair the image, and finally got a blurry picture.
Compared with the mountains and rocks in front of me, the general frame of that picture is similar, but there are no details at all.
But compared to the eyes, the wind of perception can "see" the back of the rocks!
The sight cannot be turned, but the sound can.
Then start the second simulation.
Chu Fei's vision went dark and he couldn't see the picture at all.
That time, Chu Fei took the initiative to speak, and the computer was responsible for calculations, and a three-dimensional picture was easily produced.
After the calculation is completed, the field of view is restored.
Chu Fei made a mistake and found out that the general outline was fine, but the details were still blurry.
Then start a new simulation.
That time, "line" scanning and "area" scanning simulation were used.
Compared with point scanning, line and surface scanning methods are faster, require higher error calculations, and the image is still blurry.
At the same time, in order to better capture sounds, the hearing gene must be turned on - that is the ability of the awakened person.
Then the points, lines and surfaces were combined, and the computer ran more than a dozen calculation threads at the same time, and the shape of the rock was calculated in an instant, which was relatively clear.
Chu Fei looked carefully and saw that the clarity was correct. The wind of perception relied on sound waves, and sound waves were not as delicate as light waves. The highest resolution was only 10 centimeters.
The simulation continued. This time ultrasound was used.
Ultrasonic waves are more efficient, have shorter wavelengths, and can scan more delicately, with a scanning accuracy of 3 centimeters.
The hearing gene continues to be turned on, strengthened, and begins to strengthen cells throughout the body, giving the skin the ability to perceive sounds.
Then a variety of sound waves were combined, points, lines and surfaces were calculated simultaneously, and the scanning accuracy finally reached 1 cm.
From beginning to end, the world that the wind of perception "sees" is black and red.
The simulation continues.
That time, Chu Fei appeared in Shuidong.
Can the wind of perception be used in the air?
nonexistent.
The nature of the wind of perception is neither sound waves nor vibration, so it is used in the same way as Shuidong.
But the effect of Shuidong is much worse.
The speed of sound in water is about 4.4 times that of sound in air, which means that the wavelength increases and the perception becomes rougher.
But as the speed of sound in water increases, the efficiency of wind perception increases suddenly.
The simulation from the east is not perspective.
Scientists use infrasound waves to detect the external structure of the earth, medical or industrial applications, and also use ultrasonic waves to detect flaws.
It also requires more powerful computing power.
During the simulation, Chu Fei's whole body hearing gene was turned on, and his skin and bones had the ability to sense sounds or vibrations.
Using sound waves, Chu Fei "seeed" the outside of rocks and trees.
But the perspective ability of sound waves is completely opposite to that of visual experience.
Because, the harder the material, the better the sound can pass through. Therefore, in terms of sound wave perception, steel is not "transparent", but air is not transparent.
After collecting the data, input the sound velocity parameters of different materials for rendering. Initially, the inverted original is obtained, and a normal world can be easily recreated.
But the world of Fengdong of Perception is still not black and red.
Until East is a simulation: Color Vision, a way to edit data inspired by music.
At that time, sounds of different frequencies, different sensing methods, different data collection methods, different calculation methods, etc. began to be calculated in parallel.
A "colorful" world appeared.
But the "color" of perception and the color of vision are completely different.
The "color" there refers to the hardness, flexibility, etc. of the substance.
Based on a series of reference data such as the speed of sound of different materials, the refraction and reflection of different sounds, sound absorption, the interaction between sounds of different frequencies and materials, etc., the actual situation can be accurately estimated.
The "color" here refers to the color of sound, which can be understood as music.
The simulation gradually ended. At first, Chu Fei closed his eyes and felt an alternative "vision":
The wind gently blew through the treetops, birds chirped, the springs murmured, small animals with big furry tails as big as fists quickly climbed across the tree trunks, fallen leaves fell gently on the spring water, creating clear waves, and fish jumped out.
On the surface of the water, there are long and long animals meandering forward...
Chu Fei stepped on the fallen leaves and wandered in the world of music.