Looking at the world on a three-dimensional map
Three-dimensional maps provided many conveniences and unique perspectives for people to see the world. It was based on the Web-based geographical information system, GPS global satellite positioning system, RS remote sensing system, VR panoramic view and other technologies. It used the three-dimensional modeling of urban buildings as a carrier and integrated a variety of resource information. It was an intuitive electronic map. Through the three-dimensional map, the user could view the detailed geographical features of different areas (as small as villages such as Shiqiao Village in Yongshou County), including topography (such as terraces), buildings (such as courtyards in villages), and so on. They could also switch to live mode to see more details. Moreover, some 3D maps such as Cesium Earth also had many practical functions, such as easily picking up coordinates, elevation, measuring distance and area, such as measuring the coordinates and elevation of Mount Everest. It also had the functions of layer loading (supports the loading of images, terrain, 3D models, and online data such as data), layer stacking, layer management (has a highly flexible layer management controller that can export offline configuration files), style adjustment (for the adjustment of the display style of the data), model adjustment (for the adjustment of the brightness, position, and other attributes of the 3D model), and scene restoration (by loading offline configuration files to quickly restore the scene data). In addition, the 3D map also integrated a series of services such as life information, e-government, e-commerce, virtual community, travel navigation, etc., providing a powerful tool for people to see the world from multiple dimensions. "The Island of Life" is also a wonderful novel. Everyone is welcome to read it!
three-dimensional map
A 3D map was a map that made use of the difference in people's vision and the principle of optical refraction to allow people to see it directly in a plane. The things in the map could be protruded from the picture or hidden in it. The imaging principle was based on the human eyes being about 6 - 7 cm apart. When looking at an object from different angles, the brain would combine these two images with disparity to form a three-dimensional sense. The image that usually entered the eyes was the same angle, and the vision and brain could not extract the true three-dimensional sense of the object on the screen. In terms of production, at first, multi-lens cameras or single-lens cameras with slide rails were used to take photos in order to approximate multiple images, and then image synthesis, printing, grating processing, and other complicated processes were expensive and difficult to promote. Now, advanced digital synthesis technology could be used to select clear photos or negatives to scan into the computer, process them with professional drawing software, and then print them with high-precision color ink-jet machines and mount them with cold mounting machines. In terms of viewing, it could be divided into those that required auxiliary devices and those that did not. For example, there was the Binocular Holographic Technology (requires the use of auxiliary devices such as a binoculars, red, green, or red and blue glasses), the Grating 3D Image Technology (can be viewed without glasses, widely used in many industries such as multi-media display, advertising display, etc.), and the Laser Holographic Technology (widely used in holographic anti-counterfeit labels, etc.). There were also some non-mainstream 3D display technologies such as zooming mirrors. The grating three-dimensional image is mainly made of a grating plate and a sample map. The sample map is composed of multiple disparity images according to the rules. The grating plate can separate the disparity images and enter the left and right eyes respectively, and form a three-dimensional image through the comprehensive effect of the brain. For example, hold the phone in your left hand 35cm in front of your eyes, place your right index finger 5 cm behind the phone screen, and then relax your eyes to look at your fingertips for 3 - 5 seconds. After looking at the 3D image with your peripheral vision, you can see a protruding 3D effect. The principle is to spread your eyes and focus two points into three points.
three-dimensional map
Three-dimensional maps were also known as 3D maps, three-dimensional maps, and virtual cities. It was based on the latest technologies such as the Web-GPS geographical information system, GPS global satellite positioning system, RS remote sensing system, VR panoramic view, etc. It used the three-dimensional modeling of urban buildings as the carrier to integrate the multi-channel resources and information of local urban buildings, governments, enterprises and institutions to form the most vivid and intuitive electronic map. It had a variety of functions, such as search, positioning, zooming in, zooming out, roaming, bird's eye view, ranging, bus inquiry, self-driving inquiry, surrounding inquiry, 360-degree panoramic display, single building rotation, tourist attractions introduction, real estate display, city image publicity, e-government, e-commerce, electronic yellow pages, life information, making friends in the same city, virtual community, etc. It could provide comprehensive urban life information, business information, map yellow pages, bus driving routes and other inquiry services. From the perspective of application scenarios, it can be used to display topography and geomorphology, such as displaying the topography and geomorphology dominated by plains and mountains and hills in Shandong Province, including the Yellow River flowing into Bohai Sea in Dongying, the location of Mount Tai, the first of the Five Mountains, Yimeng Mountain Area, Jiaodong Peninsula and other geomorphological features; It can also be used for the digital presentation of urban space. For example, the real 3D 3D scene of Shandong Province has completed the digital presentation of 11,000 square kilometers of urban space, providing technical and data support for more than 40 departments and more than 100 projects; It could also be used to help children learn geography and understand history and current politics. For example, the Beidou super-large 3D map could be used to help children learn the geographical relationship between iran and Israel. In terms of commercial applications, in addition to providing basic tourism, urban consumption, and local information search and inquiry to the general public, map manufacturers could also implant virtual billboard on 3D map buildings to display 720° views of enterprises, shops, and products. At the same time, the promotional materials, telephone addresses, and latest developments of enterprises and merchants were marked into the 3D digital city system for effective product marketing and corporate image promotion. For the special application needs of some organizations, map manufacturers could also provide project solutions for a fee. In terms of map navigation, the 3D map version of mobile navigation was an advanced navigation mode. Compared to the 2D mode, it was clearer, more convenient, and more intuitive. It helped users locate their targets. At present, many mobile navigation companies in the market were developing 3D versions of maps and software, such as Tuba navigation, Kai Lide navigation, Gao De navigation, etc. In addition, there were 3D topographic maps for countries (such as 30 countries such as Laos and Ukraine) and cities (such as the 28 provincial capitals/capital cities in the country), which could be processed in high definition to better display relevant geographical information. At the same time, in the production of 3D maps, there was also related research on map symbol design. For example, from the visual variables, map symbols, and design framework, the common expression methods of 3D maps were analyzed, and a comprehensive expression method was constructed to improve the expression effect of 3D maps.
Four-dimensional map, satellite map, high-definition version
Four-dimensional map satellite map HD version was a Hongmeng software, version 3.1.5.1, size 56.25M, updated on 2024 - 11 - 10. It integrated advanced satellite technology and a geographical information system, providing high-definition satellite images and detailed map data around the world, allowing users to easily browse, search, and locate anywhere on Earth. The software had a variety of functions, such as supporting a variety of map modes (satellite map, topographic map, street view map, etc.) to meet the needs of different scenarios; providing rich geographical information services, including searching locations, planning routes, checking traffic conditions, etc. There were also some usage techniques, such as being able to quickly locate through the search box, switching map modes on the software interface to obtain more information, using measuring tools to measure distance and area, saving and sharing the current map view, and viewing real-time traffic information (such as congestion, accidents, etc.) to plan the best route.
How to draw the dimensional map of Journey to the West
Journey to the West was a classic China web novel. Its dimensional map could be drawn according to the plot and the relationship between the characters. The following is a possible drawing scheme: ``` A -- B -- C -- D | | | | | | B -- C -- D -- E -- F -- G | | | | | | H -- I -- J -- K -- L -- M | | | | | | N -- O -- P -- Q -- R -- S | | | | | | T -- U -- V -- W -- X -- Y | | | | | | Z ``` This dimensional map contained the main storyline and main characters of Journey to the West, including Tang Sanzang, Sun Wukong, Zhu Bajie, Sha Wujing, White Dragon Horse, etc. Each character and event is arranged in order of their time so that readers can better understand the story.
Why didn't the three-dimensional world oppose the two-dimensional world, but the two-dimensional world opposed the three-dimensional world?
This question was related to the difference in culture and values between the 2D and 3D world. Two-dimensional culture was a cultural industry that mainly expressed itself in Japanese anime, manga, games, etc. Its audience was mainly young people. The values of the 2D culture emphasized emotional elements such as happiness, dreams, friendship, and love, as well as sub-cultural elements such as cuteness, royalty, and rot. In this culture, people often confuse ideals, fantasies, and reality. They think that the real world is not as good as the two-dimensional world. Therefore, things in the two-dimensional culture often have anti-realistic characteristics. The three-dimensional culture refers to the real world, including all aspects that we come into contact with in our daily lives, such as society, politics, economy, etc. The values of the three-dimensional culture emphasized reality, responsibility, rationality, and so on. In this culture, people often associate reality with ideals and believe that there are emotions and ideals in the real world that are similar to those in the two-dimensional world. Therefore, things in the two-dimensional culture also have anti-realistic characteristics. Therefore, the question of why the three-dimensional world did not oppose the two-dimensional world was not a simple question. The anti-reality characteristics of the two-dimensional culture reflected the emotions and values of its audience to a certain extent, while the anti-second-dimensional characteristics of the three-dimensional culture reflected the differences and opposition between different cultures.
Three-dimensional map real-life free download
You can try to download the Wish3DEarth platform, which is a web-based publishing and display platform for domestic real-life 3D models developed based on WebQL technology. It can realize the rapid loading of 3D data with a multi-format 3D model. You can experience it for free. The website is: <anno data-annotation-id ="33333345 - 4445 - 44470 - 9998 - 9999999999999"></anno></anno></anno>. You can also download a free 3dtiles 3D map browser from: </anno></anno> In addition, some 3D high-definition map software such as World Street View 3D Map also provided real-life features, but it did not explicitly mention whether there was a special free download address.
Map of China, Map of the World
The map of China was a map that displayed the territory, administrative divisions, geographical elements, and other information of the People's Republic of China. It could display China's mountains, rivers, lakes, cities, provinces, and so on. The world map was a map that depicted the geographical information of various countries, regions, oceans, continents, etc. on the surface of the earth. It allowed people to directly see the geographical location, size, and distribution of oceans of various countries in the world. The common maps of China and the world were published in many versions, such as the Map of China·Map of the World published by the geological publishing house in 2011, the Map of China·Map of the World published by the geological publishing house on March 1, 2012, and the maps of China and the world in the 2023 edition of the standard map service. These maps could provide people with a reference for geographical information in different scenarios.
What was a three-dimensional world? What was a two-dimensional world?
The three-dimensional world and the two-dimensional world were concepts that often appeared in fictional works such as anime and games. The three-dimensional world usually referred to the real world, also known as the real world or the simulated world of the real world. In the three-dimensional world, people usually entertained and interacted through various media such as animation, games, and movies. The two-dimensional world referred to the world in the fictional world, also known as the virtual world or virtual simulation world. In the ACG world, people could interact and entertain themselves through various media such as anime, comics, and games. It should be noted that the two-dimensional world and the three-dimensional world were not strictly concepts but fictional worlds in the works. In the two-dimensional world, there might be different settings and rules that did not exist in reality.
What was a three-dimensional world? What was a two-dimensional world?
The concept of three-dimensional world and two-dimensional world was often used to describe the virtual world in fictional works. The three-dimensional world usually refers to the three-dimensional space of the real world, which is the virtual world corresponding to the real world we are in. In the two-dimensional world, it usually refers to a virtual world composed of characters and scenes on a two-dimensional plane. The characters usually have the characteristics of the two-dimensional characters such as height, appearance, etc., while the scenes are usually based on two-dimensional animation, comics, games, and other works. It should be noted that the concept of the two-dimensional world and the three-dimensional world being fictional did not exist in the real world. In fictional works, the two-dimensional world and the three-dimensional world could be different story backgrounds and spaces, and the characters and scenes could exist in different worlds according to their own settings.
Satellite map, 3D panoramic map, looking at home
You can use some 3D satellite panoramic map apps to view your hometown, such as a 3D satellite panoramic map.(software page: <anno data-annotation-id ="33333440 - 4110 - 4418 - 8888 - 9999 - 991199999977"></anno>), this is a real-life map app that can query 3D city street views. It supports GPS precise positioning, traffic conditions, geographical coordinates, and compasses. You can view the street view and map of your hometown by zooming in and scrolling on the map. You can also search for real-life maps of places you want to see and view satellite images of some popular scenes. VR panoramic satellite map (software page: <anno data-annotation-id =" 33333348 - 4418 - 4418-a333-a333-a33111111118"></anno></anno> It can provide tourist attractions in cities around the world. The 3D art effects are very realistic, and you can visit your hometown attractions without leaving your home. There was also a high-definition version of Street View satellite panoramic map (software page: <anno data-annotation-id =" 00000004 - 4448 - 4418 - 4418 - 8818 - 841111110000"></anno></anno>), which could be zoomed in and scrolled on the map to find the street view and map needed for his hometown.