CN104183006A - Dynamic mapping method based on Web3D model - Google Patents
Dynamic mapping method based on Web3D model Download PDFInfo
- Publication number
- CN104183006A CN104183006A CN201410450582.3A CN201410450582A CN104183006A CN 104183006 A CN104183006 A CN 104183006A CN 201410450582 A CN201410450582 A CN 201410450582A CN 104183006 A CN104183006 A CN 104183006A
- Authority
- CN
- China
- Prior art keywords
- pinup picture
- model
- picture
- map
- pinup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Processing Or Creating Images (AREA)
Abstract
The invention discloses a dynamic mapping method based on a Web3D model. In the method, a map file is stored in a display card of a computer according to a power of two, formatting processing is carried out on a map before remapping, a mapping information database is established, the corresponding relation between the model and the map and corresponding resource path information are determined according to a unique field of the model and a unique field of the map, and it is guaranteed that the mapping information database is correctly called in a program; formatting processing is carried out on the map through the program; a management interface is established, the field of the map in the database is maintained, and addition or deletion or update of mapping database table data is achieved; the model and the map are loaded through a client and converted into a 3D object; the map is bound into map attributes of the 3D object, and the model is traversed by the client to be rendered. Mapping can be conducted again through the model in the method to achieve a good rendering effect.
Description
Technical field
The present invention relates to a kind of dynamic chart pasting method, specifically a kind of dynamic chart pasting method based on Web3D model.
Background technology
In prior art, three-dimensional model and pinup picture file compile and are kept in .xnb file, and pinup picture file is compressed by high power, at page end, read three-dimensional model and the pinup picture file in .xnb file and play up in client, because pinup picture was compressed by high power, so rendering effect is not best.The Web3D program realizing based on Silverlight5 technology in program, to three-dimensional model again pinup picture, then is adjusted the anti-sawtooth performance of playing up of client pinup picture file Asynchronous loading, allows rendering effect reach best.
Summary of the invention
The problem existing in order to overcome prior art, the object of this invention is to provide a kind of dynamic chart pasting method based on Web3D model, and the method model can re-start pinup picture to reach good rendering effect.
Object of the present invention is achieved through the following technical solutions:
A dynamic chart pasting method based on Web3D model, is characterized in that: in the method, pinup picture file power side's size with 2 in computer display card is stored, and again before pinup picture, pinup picture is formatd to processing, and concrete steps are as follows:
1) set up pinup picture information database, comprise that field has: unique field of record cast, the unique field of pinup picture, three-dimensional model store path, pinup picture store path; Unique field of model and pinup picture is determined the corresponding relation of model and pinup picture and corresponding resource path information, guarantees correct the calling of energy in program;
2) program formats processing to pinup picture, and it is that the picture of width or height is as pinup picture file that the picture of uploading is saved as to 2 power number formulary word;
3) create an administration interface, pinup picture field in database safeguarded, according to step 2) in the pinup picture preserved carry out associated with the unique field of pinup picture in database; Realization is to the interpolation of pinup picture database table data, deletion or renewal;
4) client is written into model and pinup picture, is converted to 3D object, reads the pinup picture resource that the unique field of the model recording in pinup picture database and the unique field of pinup picture are determined three-dimensional model and his correspondence;
5) pinup picture is tied in the pinup picture attribute of three dimensional object and is played up by client traversal model.
In the present invention, the picture of uploading be take to 16,32,64,128,256,512,1024 or 2048 as width or highly stored.
The present invention carries out three-dimensional model pinup picture again before playing up, and strengthens the bandwagon effect of three-dimensional model.The perfect display form of internet.Realize the dynamic management of pinup picture and model.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention.
Embodiment
A dynamic chart pasting method based on Web3D model, in the method, pinup picture file power side's size with 2 in computer display card is stored, and again before pinup picture, pinup picture is formatd to processing, and concrete steps are as follows:
The first step, sets up pinup picture information database, and necessary field has unique field of record cast, the unique field of pinup picture, three-dimensional model store path, pinup picture store path.Unique field of model and pinup picture can be determined the corresponding relation of model and pinup picture and corresponding resource path information, and guaranteeing can correct calling in program.
Second step, program formats processing to pinup picture, using the picture of uploading save as 16,32,64,128,256,512,1024,2048 or other power number formulary words of 2 be width or height picture as pinup picture file.
The 3rd step, creates an administration interface, realizes pinup picture field in database is safeguarded, according to the pinup picture of preserving in second step, carries out associated with the unique field of pinup picture in database.Realization is to the interpolation of pinup picture database table data, deletion or upgrade function.
The 4th step, client is written into model and pinup picture, is converted to 3D object, reads the pinup picture resource that the unique field of the model recording in pinup picture database and the unique field of pinup picture are determined three-dimensional model and his correspondence.
The 5th step, is tied to pinup picture in the pinup picture attribute of three dimensional object and is played up by client traversal model.
The present invention carries out three-dimensional model pinup picture again before playing up, and strengthens the bandwagon effect of three-dimensional model, and the perfect display form of internet, realizes the dynamic management of pinup picture and model.
Claims (2)
1. the dynamic chart pasting method based on Web3D model, is characterized in that: in the method, pinup picture file power side's size with 2 in computer display card is stored, and again before pinup picture, pinup picture is formatd to processing, and concrete steps are as follows:
1) set up pinup picture information database, comprise that field has: unique field of record cast, the unique field of pinup picture, three-dimensional model store path, pinup picture store path; Unique field of model and pinup picture is determined the corresponding relation of model and pinup picture and corresponding resource path information, guarantees correct the calling of energy in program;
2) program formats processing to pinup picture, and it is that the picture of width or height is as pinup picture file that the picture of uploading is saved as to 2 power number formulary word;
3) create an administration interface, pinup picture field in database safeguarded, according to step 2) in the pinup picture preserved carry out associated with the unique field of pinup picture in database; Realization is to the interpolation of pinup picture database table data, deletion or renewal;
4) client is written into model and pinup picture, is converted to 3D object, reads the pinup picture resource that the unique field of the model recording in pinup picture database and the unique field of pinup picture are determined three-dimensional model and his correspondence;
5) pinup picture is tied in the pinup picture attribute of three dimensional object and is played up by client traversal model.
2. the dynamic chart pasting method based on Web3D model according to claim 1, is characterized in that: step 2) in, the picture of uploading be take to 16,32,64,128,256,512,1024 or 2048 as width or highly stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450582.3A CN104183006A (en) | 2014-09-05 | 2014-09-05 | Dynamic mapping method based on Web3D model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450582.3A CN104183006A (en) | 2014-09-05 | 2014-09-05 | Dynamic mapping method based on Web3D model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104183006A true CN104183006A (en) | 2014-12-03 |
Family
ID=51964020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410450582.3A Pending CN104183006A (en) | 2014-09-05 | 2014-09-05 | Dynamic mapping method based on Web3D model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104183006A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574275A (en) * | 2014-12-25 | 2015-04-29 | 珠海金山网络游戏科技有限公司 | Method for combining maps in drawing process of model |
| CN106020929A (en) * | 2016-05-13 | 2016-10-12 | 深圳市青葡萄科技有限公司 | System and method for supporting 3D application in virtual environment |
| TWI647656B (en) * | 2016-09-29 | 2019-01-11 | 北京奇藝世紀科技有限公司 | Method and device for mapping on spherical panoramic image |
| WO2023193642A1 (en) * | 2022-04-08 | 2023-10-12 | 北京字跳网络技术有限公司 | Video processing method and apparatus, device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082951A (en) * | 2007-07-11 | 2007-12-05 | 成都金山互动娱乐科技有限公司 | Technology for providing network game anti external hanging image origin by 3D technology |
| US20100045676A1 (en) * | 2008-08-20 | 2010-02-25 | Take Two Interactive Software, Inc. | Systems and methods for fast real-time rendering of multiple light sources |
| CN102088472A (en) * | 2010-11-12 | 2011-06-08 | 中国传媒大学 | Wide area network-oriented decomposition support method for animation rendering task and implementation method |
| CN102279752A (en) * | 2011-08-31 | 2011-12-14 | 北京华电万通科技有限公司 | Device and method for rendering ultra-large scene in real time based on Web three-dimension (3D) |
| CN103247067A (en) * | 2013-04-02 | 2013-08-14 | 深圳市瑞云科技有限公司 | Remote rendering method and cloud rendering platform |
-
2014
- 2014-09-05 CN CN201410450582.3A patent/CN104183006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082951A (en) * | 2007-07-11 | 2007-12-05 | 成都金山互动娱乐科技有限公司 | Technology for providing network game anti external hanging image origin by 3D technology |
| US20100045676A1 (en) * | 2008-08-20 | 2010-02-25 | Take Two Interactive Software, Inc. | Systems and methods for fast real-time rendering of multiple light sources |
| CN102088472A (en) * | 2010-11-12 | 2011-06-08 | 中国传媒大学 | Wide area network-oriented decomposition support method for animation rendering task and implementation method |
| CN102279752A (en) * | 2011-08-31 | 2011-12-14 | 北京华电万通科技有限公司 | Device and method for rendering ultra-large scene in real time based on Web three-dimension (3D) |
| CN103247067A (en) * | 2013-04-02 | 2013-08-14 | 深圳市瑞云科技有限公司 | Remote rendering method and cloud rendering platform |
Non-Patent Citations (3)
| Title |
|---|
| 任凯等: "《基于VB的OpenGL技术构建可操作的三维舰艇模型》", 《武汉理工大学学报（交通科学与工程版）》 * |
| 卢丹丹等: "《基于Virtools的城市3DGIS开放与实现》", 《地理空间信息》 * |
| 赵驼等: "《基于Skyline的三维网络地理信息系统的研究》", 《森林工程》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574275A (en) * | 2014-12-25 | 2015-04-29 | 珠海金山网络游戏科技有限公司 | Method for combining maps in drawing process of model |
| CN104574275B (en) * | 2014-12-25 | 2017-12-12 | 珠海金山网络游戏科技有限公司 | A kind of method for merging textures during modeling rendering |
| CN106020929A (en) * | 2016-05-13 | 2016-10-12 | 深圳市青葡萄科技有限公司 | System and method for supporting 3D application in virtual environment |
| TWI647656B (en) * | 2016-09-29 | 2019-01-11 | 北京奇藝世紀科技有限公司 | Method and device for mapping on spherical panoramic image |
| US10789672B2 (en) | 2016-09-29 | 2020-09-29 | Beijing Qiyi Century Science & Technology Co., Ltd. | Method and device for performing mapping on spherical panoramic image |
| WO2023193642A1 (en) * | 2022-04-08 | 2023-10-12 | 北京字跳网络技术有限公司 | Video processing method and apparatus, device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12017145B2 (en) | Method and system of automatic animation generation | |
| CN103268624A (en) | Method and device for generating animation with high-efficiency | |
| CN104183006A (en) | Dynamic mapping method based on Web3D model | |
| JP2020502626A5 (en) | ||
| JP2015529874A5 (en) | How to view images | |
| CN107918646B (en) | A kind of three-dimensional modeling data processing method and processing device based on protocol mode | |
| CN104426896A (en) | Method and device for producing topic pages | |
| CN103970518A (en) | 3D rendering method and device for logic window | |
| CN103353866A (en) | Three-dimensional model file format conversion method supporting XNA technology | |
| CN108241676A (en) | Realize the method and apparatus that data synchronize | |
| CN106681659A (en) | Data compression method and device | |
| CN104574461A (en) | Graph modeling method and device | |
| CN111309424A (en) | Page restoration method and related equipment | |
| CN106354775A (en) | Data dynamic configuration system and method based on custom fields | |
| CN110930492A (en) | Model rendering method and device, computer readable medium and electronic equipment | |
| CN104166524B (en) | A kind of processing method of metadata and data | |
| CN103514770A (en) | Online courseware making system | |
| CN112396681A (en) | Animation generation method and device and storage medium | |
| CN104123335A (en) | Homework correcting method | |
| CN115035265B (en) | Sketchup scene-to-three-dimensional geospatial conversion method, terminal and storage medium | |
| CN102270179B (en) | For the data Storage and Processing method based on sheet unit and the system thereof of CAD system | |
| CN116206038A (en) | Rendering method, rendering device, electronic equipment and storage medium | |
| TW201317935A (en) | System and method for analyzing measurement graphic documents | |
| CN113496538B (en) | Image special effect generation method and device, electronic equipment and storage medium | |
| CN110928910B (en) | Method and device for reading and writing vector elements in Shapfile at high speed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |