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02 More comprehensive: spatial analysis and query capabilities
This year, iClient3D 2024 further enhances spatial analysis and query capabilities to support more accurate and comprehensive spatial decision-making. On the one hand, iClient3D 2024 adds MVT-fitted oblique photography 3D model display to meet the performance requirements of dynamically making thematic maps to query attributes and large data volumes based on business needs on the same data; on the other hand, iClient3D 2024 adds support for the display of sunshine analysis and shadow analysis results superimposed on the model surface, so that the sunshine duration and shadow duration at any position on the model surface can be viewed in real-time and intuitively, providing more intuitive decision support for urban planning, etc.
sunlight analysis and shadow analysis effects in iClient3D 2024
In addition, iClient3D 2024 adds support for directly querying model attribute information through S3M tile data. Compared with the original method of querying attributes through data services, this method is more convenient and simpler to operate, which can greatly simplify the user attribute query process, and the query takes less time, effectively improving the attribute query performance of massive data. For example, using 200 million model objects as test data, when performing the same query operation, the query time of this method and the original method is 0.4 seconds and 2.2 seconds respectively.
03 More vivid: high-fidelity scene rendering
To meet the business needs of digital twin water conservancy, iClient3D 2024 has added support for presenting complex water field data (scientific calculation results) in an intuitive and vivid way to help users fully understand and analyze water field characteristics.
iClient3D 2024 can not only dynamically display water flow velocity and flow direction information in the water field through particle effects in the three-dimensional scene, but also realize the three-dimensional visualization of multi-time series and multi-attribute water field data. By switching to express the dynamic changes of business attributes such as water temperature and water depth over time, it helps users analyze and understand the water body change process from different angles.
Intuitively displays complex water field data in iClient3D 2024
To meet the requirements of various businesses for high-fidelity scene rendering, iClient3D 2024 comprehensively optimizes the water surface visualization effect, and newly supports setting flow rate, flow direction, range, and water surface color, which can be used to simulate lakes and other water surface effects. In addition, iClient3D 2024 provides more realistic model lighting and PBR effects, making the light and dark transition of the model more natural, enhancing the three-dimensional sense and display effect of the model; it also simplifies the skybox usage process, supports simulating the sky through a JPG/HDR panorama, and can control the horizontal rotation angle of the skybox, thereby enhancing the realism of the scene.
iClient3D 2024 supports expressing realistic water surface effects
As shown in the figure below, iClient3D 2024 can not only use model translucency, transparent sorting, floodlighting and custom light sources to simulate high-tech factories, but also use lighting, PBR materials, dynamic layers and other means to create realistic city night scenes.
iClient3D 2024 supports the creation of high-tech factory scenes and realistic city night scenes
04 SuperMap iEarth WebApp is updated synchronously
SuperMap iEarth 3D is a full-featured 3D WebApp developed based on SuperMap iClient3D for WebGL. It has the characteristics of no plug-in and good compatibility. It provides the ability to efficiently load and manage multi-source heterogeneous 3D data, and can quickly build 3D visualization scenes, and browse, query, analyze and share scenes online. This year, SuperMap iEarth 2024 further enhances spatial query and scene management capabilities.
SuperMap iEarth 2024 supports single attribute query of oblique photography 3D models
SuperMap iEarth 2024 supports viewing and paging the attribute table of data services, and the linkage display of data and attributes in two or three dimensions.
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