CN109712221B - Three-dimensional visualization rendering method and device - Google Patents
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Abstract
The disclosure provides a three-dimensional visualization rendering method and device, and relates to the technical field of data processing. According to the three-dimensional visualization rendering method and device, the object to be rendered is layered to obtain at least one level of layered data of the object to be rendered, a renderer corresponding to the layered data is established for each piece of layered data, the layered data is loaded into the corresponding renderer, the renderers corresponding to the layered data are sorted according to a preset rule, the layered data corresponding to the renderers are rendered according to the sorting of the renderers, and three-dimensional visualization rendering is achieved.
Description
Technical Field
The disclosure relates to the technical field of data processing, in particular to a three-dimensional visualization rendering method and device.
Background
With the rapid development of information technologies such as the internet, the internet of things, cloud computing and the like, the information technologies are continuously and crossly fused with the aspects of economy, military affairs, scientific research, life and the like of the human world, and a great amount of data exceeding the past years are generated. The unreadable property and the abstract property of the data cause great difficulty for the data application of people, so that the data visualization technology comes up at the end.
At present, the visualization of two-dimensional data can meet the visualization presentation requirement by using a layer superposition mode, but the visualization use mode of two-dimensional data is applied to the visualization of three-dimensional data, so that the presentation advantage of the visualization of three-dimensional data cannot be embodied.
Disclosure of Invention
In view of this, the present disclosure provides a three-dimensional visualization rendering method and apparatus.
The present disclosure provides a three-dimensional visualization rendering method, the method comprising:
and layering the object to be rendered to obtain layered data of at least one layer of the object to be rendered.
And aiming at each piece of hierarchical data, establishing a renderer corresponding to the hierarchical data, and loading the hierarchical data into the corresponding renderer.
And sequencing the renderers corresponding to the hierarchical data according to a preset rule.
And according to each renderer, rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer.
Further, the step of establishing, for each piece of hierarchical data, a renderer corresponding to the piece of hierarchical data, and loading the piece of hierarchical data into the corresponding renderer includes:
and establishing a renderer corresponding to the hierarchical data aiming at each hierarchical data.
And configuring rendering parameters of the hierarchical data to a corresponding renderer aiming at each hierarchical data.
And initializing a renderer corresponding to the hierarchical data aiming at each hierarchical data, and loading the hierarchical data into the corresponding renderer.
Further, the rendering parameters comprise sorting attributes of the renderer; the step of rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer comprises:
and for each sequenced renderer, in the renderer, according to the sequencing attribute of the renderer, performing layering and sequencing on the hierarchical data corresponding to the renderer again to obtain sequenced sub-hierarchical data of at least one hierarchy.
Rendering each of the sub-hierarchy data in an order.
Further, the step of rendering each of the sub-hierarchy data in an ordered manner includes:
and rendering each piece of the ranked sub-hierarchy data based on a preset rendering mode.
Further, after rendering the hierarchical data corresponding to each renderer according to the sorting of each renderer, the method further includes:
and integrating the rendered hierarchical data and outputting the integrated hierarchical data to a set page for displaying.
The utility model provides a three-dimensional visualization rendering device, which comprises a layering module, a processing module, an execution module and a rendering module;
the layering module is used for layering the object to be rendered to obtain layering data of at least one layer of the object to be rendered.
The processing module is used for establishing a renderer corresponding to the hierarchical data aiming at each piece of hierarchical data and loading the hierarchical data into the corresponding renderer.
The execution module is used for sequencing the renderers corresponding to the hierarchical data according to a preset rule.
And the rendering module is used for rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer.
Further, the processing module is configured to establish, for each piece of hierarchical data, a renderer corresponding to the piece of hierarchical data; and configuring rendering parameters of the hierarchical data into corresponding renderers, initializing the renderers corresponding to the hierarchical data, and loading the hierarchical data into the corresponding renderers.
Further, the rendering parameters comprise sorting attributes of the renderer; the rendering module is used for layering and sequencing the hierarchical data corresponding to the renderer again in the renderer according to the sequencing attribute of the renderer to obtain sequenced sub-hierarchical data of at least one hierarchy; and rendering each of the sub-hierarchy data according to the ordering.
Furthermore, the rendering module is configured to render the sub-hierarchy data based on a preset rendering manner for each piece of sorted sub-hierarchy data.
Further, the three-dimensional visualization rendering device further comprises an output module, and the output module is configured to, after rendering the hierarchical data corresponding to each renderer according to the sorting of each renderer, integrate and output the rendered hierarchical data to a set page for display.
The three-dimensional visual rendering method and the three-dimensional visual rendering device have the advantages that the objects to be rendered are layered to obtain layered data of at least one level of the objects to be rendered, a renderer corresponding to the layered data is established for each layered data, the layered data are loaded into the corresponding renderer, the renderers corresponding to the layered data are sorted according to a preset rule, the layered data corresponding to the renderers are rendered according to the sorting of the renderers, three-dimensional visual rendering is achieved, the objects to be rendered are layered, the layered data obtained by layering are rendered according to the sorting of the renderers, and the three-dimensional visual rendering effect is clearer and more visual.
In order to make the aforementioned objects, features and advantages of the present disclosure more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
To more clearly illustrate the technical solutions of the present disclosure, the drawings needed for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present disclosure, and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a block diagram of an electronic device provided in the present disclosure.
Fig. 2 is a block diagram of a three-dimensional visualization rendering apparatus provided in the present disclosure.
Fig. 3 is a schematic flow chart of a three-dimensional visualization rendering method provided by the present disclosure.
Fig. 4 is another flowchart of a three-dimensional visualization rendering method provided by the present disclosure.
Fig. 5 is a schematic flow chart of a three-dimensional visualization rendering method provided by the present disclosure.
Icon: 100-an electronic device; 10-a three-dimensional visualization rendering device; 11-a layer module; 12-a processing module; 13-an execution module; 14-a rendering module; 15-an output module; 20-a memory; 30-a processor; 40-a communication unit.
Detailed Description
The technical solutions in the present disclosure will be described clearly and completely with reference to the accompanying drawings in the present disclosure, and it is to be understood that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. The components of the present disclosure, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure, presented in the figures, is not intended to limit the scope of the claimed disclosure, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without making creative efforts, shall fall within the protection scope of the disclosure.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
With the development of Big Data (Big Data) era in the human world, the rapid development of information technologies such as internet, internet of things and cloud computing, the information technologies are continuously and crossly integrated with the aspects of economy, military affairs, scientific research, life and the like in the human world, and a huge amount of Data exceeding that of any past year is promoted. The data becomes ubiquitous and accessible. The unreadability and the abstraction of the data itself cause great difficulty for the data application of people. Therefore, a data visualization technology comes, and the application of the visualization technology organically integrates the strong perception and cognition ability of human faces to the visualized information and the advantage of the analysis and calculation ability of a computer; on the basis of methods and technologies such as data mining and the like, the cognitive theory, scientific/information visualization and man-machine interaction technology are comprehensively utilized, so that people are assisted to know information, knowledge and intelligence behind big data more intuitively and efficiently, and communication and exchange between people and data are completed.
Visualization techniques have been developed very rapidly in recent years as a means of embodying data value. The biggest difference between three-dimensional visualization and two-dimensional visualization is embodied in multi-dimensional data presentation and scene rendering effects. However, multi-dimensional data presentation is more difficult than two-dimensional visualization because three-dimensional data can be processed in a multi-dimensional rendering hierarchical relationship.
At present, the two-dimensional data visualization uses a layer superposition mode, so that the visualization presentation requirement can be met, but the mode of using the two-dimensional data visualization is applied to the three-dimensional data visualization, so that the visualization presentation advantage of the three-dimensional data cannot be embodied, the problems of shielding by a three-dimensional object and the like can also occur, and the presentation is not intuitive.
Based on the above research, the present disclosure provides a three-dimensional visualization rendering method and apparatus to improve the above problems.
Referring to fig. 1, the three-dimensional visualization rendering method provided by the present disclosure is applied to the electronic device 100 shown in fig. 1, and the electronic device 100 executes the data visualization displaying method provided by the present disclosure. In the present disclosure, the electronic device 100 may be, but is not limited to, an electronic device 100 having a data processing capability, such as a Personal Computer (PC), a notebook computer, a Personal Digital Assistant (PDA), or a server.
The electronic device 100 comprises the three-dimensional visualization rendering apparatus 10 shown in fig. 2, a memory 20, a processor 30 and a communication unit 40; the various elements of the memory 20, processor 30 and communication unit 40 are electrically connected to each other, directly or indirectly, to enable the transfer or interaction of data. For example, the components may be directly electrically connected to each other via one or more communication buses or signal lines. The three-dimensional visualization rendering device 10 includes at least one software functional module which can be stored in the memory 20 in the form of software or Firmware (Firmware), and the processor 30 executes various functional applications and data processing by running the software programs and modules stored in the memory 20.
The Memory 20 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like.
The processor 30 may be an integrated circuit chip having signal processing capabilities. The Processor 30 may be a general-purpose Processor including a Central Processing Unit (CPU), a Network Processor (NP), and the like.
The communication unit 40 is configured to establish a communication connection between the electronic device 100 and another external device through a network, and perform data transmission through the network.
Referring to fig. 3, fig. 3 is a schematic flow chart of a three-dimensional visualization rendering method according to the present disclosure. The following describes a specific flow of the three-dimensional visualization rendering method shown in fig. 3 in detail.
Step S10: and layering the object to be rendered to obtain layered data of at least one layer of the object to be rendered.
The object to be rendered may be, but is not limited to, big data such as city building data, street intersection data, and traffic junction data. When the objects to be rendered are layered, the objects to be rendered are layered by adopting a preset business rule, the formulated business rules are different aiming at different objects to be rendered, and the rules formulated by the business are determined according to actual conditions. When the formulated service rules are different, when the objects to be rendered are layered, the layered data obtained by layering are also different, for example, when the objects to be rendered are city building data, the city building data can be layered into the layered data of a plurality of levels according to the pre-formulated service rules, wherein the layered data comprises scene data, marking data and other data, and the other data are data except the scene data and the marking data; for another example, when the object to be rendered is data of a transportation junction, the data of the transportation junction can be divided into hierarchical data of multiple levels according to a preset business rule, wherein the hierarchical data comprises scene data, marking data, report data and other data.
After the object to be rendered is layered to obtain layered data of at least one hierarchy of the object to be rendered, the process proceeds to step S20.
Step S20: and aiming at each piece of hierarchical data, establishing a renderer corresponding to the hierarchical data, and loading the hierarchical data into the corresponding renderer.
And establishing a renderer corresponding to the hierarchical data for each hierarchical data obtained by layering the object to be rendered, and loading the hierarchical data into the corresponding renderer to wait for subsequent rendering.
Step S30: and sequencing the renderers corresponding to the hierarchical data according to a preset rule.
After the hierarchical data are loaded into the corresponding renderers, the renderers corresponding to the hierarchical data are sequenced according to a preset rule. For example, when the object to be rendered is city building data, dividing the city building data into hierarchical data of scene data, annotation data and other data according to a preset business rule, and then loading each hierarchical data into a corresponding renderer, if the scene data corresponds to renderer a, the annotation data corresponds to renderer b, and the other data corresponds to renderer c, and sorting the renderers corresponding to each hierarchical data according to a preset rule, so that the first to last sequence of the renderers is renderer a, renderer b and renderer c. When an object to be rendered is data of a traffic hub, dividing the data of the traffic hub into hierarchical data of scene data, label data, report data and other data according to a preset business rule, and then loading each hierarchical data into a corresponding renderer, wherein if the scene data corresponds to a renderer a, the label data corresponds to a renderer b, the other data corresponds to a renderer c, and the report data corresponds to a renderer d, and sequencing the renderers corresponding to the hierarchical data according to a preset rule, the sequence of the renderers from first to last is obtained as a renderer a, a renderer b, a renderer c and a renderer d.
In this disclosure, optionally, the preset rules may be different for different objects to be rendered, and then the sequencing of the renderers may be different according to the preset rules, so as to obtain different sequencing of the renderers. For example, when an object to be rendered is city building data, dividing the city building data into hierarchical data of scene data, annotation data and other data according to a preset business rule, and then loading each hierarchical data into a corresponding renderer, if the scene data corresponds to renderer a, the annotation data corresponds to renderer b, and the other data corresponds to renderer c, and sorting the renderers corresponding to each hierarchical data according to a preset rule M, then obtaining the first-to-last sequence of the renderers as renderer a, renderer b and renderer c. When an object to be rendered is data of a traffic hub, dividing the data of the traffic hub into hierarchical data of scene data, label data, report data and other data according to a preset business rule, and then loading each hierarchical data into a corresponding renderer, if the scene data corresponds to a renderer a, the label data corresponds to a renderer b, the other data corresponds to a renderer c, the report data corresponds to a renderer d, and sorting the renderers corresponding to the hierarchical data according to a preset rule N, the first-to-last sequence of the renderers is the renderer a, the renderer d, the renderer b and the renderer c, wherein the preset rule M is different from the preset rule N.
After sorting the renderers corresponding to the hierarchical data, the process proceeds to step S40.
Step S40: and according to each renderer, rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer.
After the renderers corresponding to the hierarchical data are sequenced, the hierarchical data corresponding to the renderers are rendered according to the sequencing of the renderers to obtain rendered hierarchical data, the rendered hierarchical data are integrated and then output to a set page to be displayed, three-dimensional visual rendering is realized, the hierarchical data obtained by layering an object to be rendered are respectively rendered according to the sequence, and then the three-dimensional visual rendering effect is clearer and more visual.
Further, referring to fig. 4, for each of the hierarchical data, the step of establishing a renderer corresponding to the hierarchical data and loading the hierarchical data into the corresponding renderer includes steps S21 to S23.
Step S21: and establishing a renderer corresponding to the hierarchical data aiming at each hierarchical data.
Step S22: and configuring rendering parameters of the hierarchical data to a corresponding renderer aiming at each hierarchical data.
After the objects to be rendered are layered, and the layered data of the objects to be rendered are obtained, a renderer corresponding to the layered data is established for each layered data, and rendering parameters of the layered data are configured in the corresponding renderer, wherein the rendering parameters of the layered data include an ID of the renderer corresponding to the layered data, a rendering type of the layered data, and attribute information of the renderer corresponding to the layered data. If the hierarchical data is scene data, the rendering type of the hierarchical data is scene rendering; and if the hierarchical data is the annotation data, the rendering type of the hierarchical data is annotation rendering.
Step S23: and initializing a renderer corresponding to the hierarchical data aiming at each hierarchical data, and loading the hierarchical data into the corresponding renderer.
And initializing the renderer corresponding to the hierarchical data after configuring the rendering parameters of the hierarchical data into the corresponding renderer for each piece of the hierarchical data, and loading the hierarchical data into the corresponding renderer so that the renderer corresponding to the hierarchical data renders the hierarchical data according to the configured rendering parameters.
Further, referring to fig. 5, the step of rendering the hierarchical data corresponding to each renderer according to the sorting of the renderers includes steps S51 to S52.
Step S51: and for each sequenced renderer, in the renderer, according to the sequencing attribute of the renderer, performing layering and sequencing on the hierarchical data corresponding to the renderer again to obtain sub-hierarchical data of at least one hierarchy.
Wherein the rendering parameters further include ordering attributes of the renderer. And for each piece of hierarchical data, after the piece of hierarchical data is loaded into the corresponding renderer, according to the sorting attribute of the renderer in the configured rendering parameters, the piece of hierarchical data corresponding to the renderer is again subjected to layering and sorting in the renderer, and sorted sub-hierarchical data of at least one hierarchy is obtained. For example, if the hierarchical data is scene data, the scene data is layered and sorted to obtain scene data 1 and scene data 2.
Optionally, in this disclosure, for each renderer, when layering and sorting layered data corresponding to the renderer in the renderer, a sequence may be preset, and a sorting attribute of the renderer in the rendering parameter may be modified, so that when layering and sorting layered data in the renderer, layering and sorting are performed according to the preset sequence; similarly, if the order is not preset, the layered data is layered and ordered according to the default ordering attribute of the renderer.
Step S52: rendering each of the sub-hierarchy data in an order.
And rendering each sub-hierarchical data according to the sequence after the sequenced sub-hierarchical data are obtained.
Furthermore, for each piece of sorted sub-hierarchy data, rendering is performed on the sub-hierarchy data based on a preset rendering mode. The preset rendering mode may be from far to near and from bottom to top, or from near to far and from top to bottom, or from far to near and from top to bottom, or the like. Optionally, in this disclosure, the preset rendering manner is from far to near and from bottom to top, and each sub-hierarchy data is rendered by the rendering manner from far to near and from bottom to top.
Further, referring back to fig. 2, the present disclosure provides a three-dimensional visualization rendering apparatus 10, which includes a layering module 11, a processing module 12, an execution module 13, and a rendering module 14.
The layering module 11 is configured to layer an object to be rendered to obtain layered data of at least one level of the object to be rendered.
The processing module 12 is configured to, for each piece of the hierarchical data, establish a renderer corresponding to the hierarchical data, and load the hierarchical data into the corresponding renderer.
The execution module 13 is configured to sort the renderers corresponding to the hierarchical data according to a preset rule.
The rendering module 14 is configured to render, according to each renderer, hierarchical data corresponding to each renderer according to the sorting of each renderer.
Further, the processing module 12 is configured to, for each piece of hierarchical data, establish a renderer corresponding to the piece of hierarchical data; and configuring rendering parameters of the hierarchical data into corresponding renderers, initializing the renderers corresponding to the hierarchical data, and loading the hierarchical data into the corresponding renderers.
Further, the rendering parameters comprise sorting attributes of the renderer; the rendering module 14 is configured to, for each sequenced renderer, perform, in the renderer, re-layering and sequencing on the hierarchical data corresponding to the renderer according to the sequencing attribute of the renderer, so as to obtain sequenced sub-hierarchical data of at least one hierarchy; and rendering each of the sub-hierarchy data according to the ordering.
Further, the rendering module 14 is configured to render each of the sorted sub-hierarchy data based on a preset rendering manner.
Further, the three-dimensional visualization rendering device 10 further includes an output module 15, where the output module 15 is configured to, after rendering the hierarchical data corresponding to each renderer according to the sorting order of each renderer, integrate each rendered hierarchical data and output the integrated data to a set page for display.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the three-dimensional visualization rendering apparatus 10 described above may refer to the corresponding process in the foregoing method, and will not be described in too much detail herein.
The three-dimensional visualization rendering method and device provided by the disclosure obtain at least one level of layered data of an object to be rendered by layering the object to be rendered, establish a renderer corresponding to the layered data for each layered data, load the layered data into the corresponding renderer, sort the renderers corresponding to the layered data according to a preset rule, render the layered data corresponding to the renderers according to the sort of the renderers, realize three-dimensional visualization rendering, and render the layered data obtained by layering according to the sort of the renderers, so that the three-dimensional visualization rendering effect is clearer and more intuitive, and the presentation advantages of three-dimensional visualization under big data can be embodied.
In the several embodiments provided in the present disclosure, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus and method embodiments described above are illustrative only, as the flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present disclosure may be integrated together to form an independent part, or each module may exist alone, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, an electronic device, or a network device) to execute all or part of the steps of the method according to the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is illustrative of only alternative embodiments of the present disclosure and is not intended to limit the disclosure, which may be modified and varied by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (8)
1. A method of rendering a three-dimensional visualization, the method comprising:
layering an object to be rendered to obtain layered data of at least one level of the object to be rendered;
aiming at each piece of hierarchical data, a renderer corresponding to the hierarchical data is established, and the hierarchical data is loaded into the corresponding renderer;
sequencing the renderers corresponding to the hierarchical data according to a preset rule;
according to each renderer, rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer;
the rendering parameters of each hierarchical data comprise the sequencing attribute of a renderer; the step of rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer comprises:
for each sequenced renderer, in the renderer, according to the sequencing attribute of the renderer, performing layering and sequencing on the hierarchical data corresponding to the renderer again to obtain sequenced sub-hierarchical data of at least one hierarchy;
rendering each of the sub-hierarchy data in an order.
2. The three-dimensional visualization rendering method according to claim 1, wherein the step of establishing, for each of the hierarchical data, a renderer corresponding to the hierarchical data, and loading the hierarchical data into the corresponding renderer comprises:
aiming at each piece of hierarchical data, a renderer corresponding to the hierarchical data is established;
for each hierarchical data, configuring rendering parameters of the hierarchical data into a corresponding renderer;
and initializing a renderer corresponding to the hierarchical data aiming at each hierarchical data, and loading the hierarchical data into the corresponding renderer.
3. The three-dimensional visualization rendering method of claim 2, wherein the step of rendering each of the sub-hierarchical data in an ordered sequence comprises:
and rendering each piece of the ranked sub-hierarchy data based on a preset rendering mode.
4. The three-dimensional visualization rendering method according to claim 1, wherein after rendering the hierarchical data corresponding to each of the renderers according to the ordering of the renderer, the method further comprises:
and integrating the rendered hierarchical data and outputting the integrated hierarchical data to a set page for display.
5. A three-dimensional visualization rendering device is characterized by comprising a layering module, a processing module, an execution module and a rendering module;
the layering module is used for layering the object to be rendered to obtain layering data of at least one layer of the object to be rendered;
the processing module is used for establishing a renderer corresponding to the hierarchical data aiming at each piece of hierarchical data and loading the hierarchical data into the corresponding renderer;
the execution module is used for sequencing the renderers corresponding to the hierarchical data according to a preset rule;
the rendering module is used for rendering the hierarchical data corresponding to each renderer according to the sequence of each renderer;
the rendering parameters of each hierarchical data comprise the sequencing attribute of a renderer; the rendering module is used for layering and sequencing the hierarchical data corresponding to the renderer again in the renderer according to the sequencing attribute of the renderer to obtain sequenced sub-hierarchical data of at least one hierarchy; and rendering each of the sub-hierarchy data according to the ordering.
6. The three-dimensional visualization rendering apparatus according to claim 5, wherein the processing module is configured to establish, for each of the hierarchical data, a renderer corresponding to the hierarchical data; and configuring rendering parameters of the hierarchical data into corresponding renderers, initializing the renderers corresponding to the hierarchical data, and loading the hierarchical data into the corresponding renderers.
7. The three-dimensional visualization rendering device according to claim 6, wherein the rendering module is configured to render the sub-hierarchy data based on a preset rendering manner for each of the sorted sub-hierarchy data.
8. The three-dimensional visualization rendering device according to claim 5, further comprising an output module, wherein the output module is configured to, after rendering the hierarchical data corresponding to each renderer according to the sorting of each renderer, integrate each rendered hierarchical data and output the integrated data to a set page for display.
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