best mouse for gis

Recently in doing Unity3d and GIS projects, the most basic is the conversion of coordinates, such as the latitude and longitude (166.23.9.27, 39.55.15.74) into unity into the corresponding location points, nonsense not much to say on the code:usingUnityengine;usingSystem.Collections; Public classSaigetlatlog:monobehaviour { PublicTransform Firstpoint;//top left point in Unity PublicTransform Secondpoint;//bottom right point in Unity Public

applications, I added a layer, that is, the real-time drawing layer, the distance measurement, area measurement, angle measurement and so on the layer, so that the map refreshThe time to redraw the data is not much, improve the performance of the program.First on a diagram, I am currently doing a simple GIS framework (just to meet my current needs, the main feature is fast). As shown in.Initial completion of the above framework design, I got the abov

Original GIS basic software and operation (vii)Practice VII, Topography analysisTerrain Analysis: Generation and application of tin and DEM Deepen the understanding of the principle and method of tin establishment process; Master the technical method of establishing DEM and tin in ArcGIS; The ability of using DEM to solve geo-spatial analysis problem is mastered. 1. TIN and DEM GenerationVector data: Elevation Point elev

attach modis data. It can also show the boundaries of the country. Very good reference.5. Other more open source softwareSo far, I found the open source software is the above 4 kinds, if you know more, please tell me.Summarize:1.WorldWind is the most mature and most suitable for commercialization.2. Technology Best OssimplanetOpen Source (free) three-dimensional GIS (terrain, game) platform information under other. NET PlatformsAxiom: Open source 3D

[Resource Sharing] C # + AE build a GIS desktop application system framework-allCode (Resources are shared with netizens) Promote my daughter-in-law! --- >>> Specific achievements include: (1) Some Basic GIS functions have been developed, such as zoom in, zoom out, full screen, query, search, measurement, and eagleeye. (2) some common spatial analysis functions are develop

Service Area Analysis is mainly an analysis concept in commercial site selection. It analyzes the service scope of a mall. In urban planning, it is mostly used for the service scope of public facilities. Besides considering distance and spatial accessibility, there are also the attractiveness and service capabilities of public service facilities, that is, the gravity model is used. In regional planning, we also use the gravity model to consider the distance and the city's own indicators for calc

In (2), we analyzed the HTML code, and basically figured out how. Net ADF encapsulates client interaction and how the client interacts with the server. Next, let's take a look at the development method on the server side. It is actually a simple practice. If you can learn about the implementation of AGS when developing Web GIS using other jobs, you will surely be inspired by some tips on encapsulating the client, server, and interaction between the tw

and GIS related conferences outside China, numerous and numerous , there are roughly two types. User conferences and technical branches organized by software vendors or organizations, for example, ESRI Annual international / domestic User Conference, developer Conference, special conferences on various technical applications, educational conferences and academic conferences held by universities or associations, for example, 08 ISPR

Label: hbase GIS This chapter describes how to use hbase to store and efficiently query Geographical location information. Geohash spatial index Consider two common problems in the LBS application: 1) find the nearest K locations; 2) Find the locations in a region. If you want to use hbase for efficient search, you must first consider the space locality (spatial locality), that is, the points close to each other must be physically stored together. Th

Introduction to online web GIS data collection based on Arcgis for Js, arcgisgis In the previous blog, "Conversion between WKT and geometry in Arcgis for js", the conversion between wkt and geometry is realized. The original blog address is http://blog.csdn.net/gisshixisheng/article/details/42657.pdf. In this section, we will briefly introduce online collection of web GIS data based on Arcgis for Js. To ac

I have already worked on two GIS projects. due to tight project time and other reasons, it has always been a heap CodeWithout considering the data structure and AlgorithmAnd does not consider the performance. As you can imagine, the last thing is useless. Looking back, I feel like a failure, so impetuous. Just now I have taken over a GIS project. I plan to take this opportunity to develop and summarize i

A gis portal that integrates maps, services, and transport. It is a GIS portal that integrates maps, services, and transport, without complex settings and deployment, you can quickly create interactive maps and applications and share them with other people in the company. To improve work efficiency. Platform: Flexible data management and sharing policies Access anytime, anywhere Create online a

A gis portal that integrates maps, services, and transport. It is a GIS portal that integrates maps, services, and transport, without complex settings and deployment, you can quickly create interactive maps and applications and share them with other people in the company. To improve work efficiency. Platform: Flexible data management and sharing policies Access anytime, anywhere Create online ap

The Land Leveling Project is the top priority of the land consolidation work. Although it is often used for budget adjustment during actual operations, it plays a decisive role in the implementation of the project. I. Earthwork CalculationTraditional methods, such as the section method, scatter method, and square method, are easy to understand. There are also some odd names in the north, such as what is inverted and troughs. In summary, none of these methods can be accurately calculated. Curr

International Journal of Geographical Information Science (SCI) International Journal of Remote Sensing (SCI) Geoinformatica (SCI) Photogrammetry Engineering Remote Sensing (PE RS) (SCI) Journal of ISPRS Photogrammetry and Remote Sensing (SCI) Computers geosciences (SCI) Journal of geographical systems (SCI) IEEE transaction on geosciences and remote sensing (SCI) Computers, environment and urban systems (EI) Journal of Geodesy (SCI) //////////////////////////////////////// //////// Lecture N

Recently in the Unity3d and GIS projects, the most important thing is the transformation of coordinates. For example, the latitude and longitude (166.23.9.27. 39.55.15.74) transitions into unity into a corresponding location point. Don't say much nonsense about the code:Using unityengine;using System.collections;public class Saigetlatlog:monobehaviour {public Transform firstpoint;// Unity in the upper left point public Transform secondpoint;//unity in

The full name of stars is space-time analysis of regional systems, which is a space-time analytical software for regional systems .This is an analysis package for the region's multi-temporal data, and the source code is exposed.The software brings the space-time analysis technology developed in recent years into a friendly user interface, designed to be an exploratory data analysis software.It has to be said that exploratory spatial data analysis (ESDA) has only just started at home, while stars

In the previous article "GIS (five)-complete JS version of Sogou map Basic Interactive search function", introduced sogou map keyword search function, today to achieve another important function of it-that is the surrounding search function.In accordance with the Convention, the official online sample code is posted to everyone. The plane ticket is here. Peripheral search function, and keyword search is actually the same, is the main use of the Search

Not much to say, the preliminary work just finishedGIS platform system to realize the coordination and unification of the whole water supply system. Based on the pipe network, the system can realize the functions of water supply pipe network planning and design, distribution management, document management, Emergency Repair assistant decision-making and comprehensive query and statistic.Overall window DesignRed Box Area:Map editing area, where the main implementation of the pipe network, nodes,

information through the Attributes property field.Findtask: A findresults array is returned, Findresults[i].feature can be added to the Graphicslayer, or property information can be obtained from the Attributes attribute field.Identifytask: A identifyresults array is returned, Identifyresults[i].feature can be added to the Graphicslayer, or property information can be obtained from the Attributes attribute field.Transferred from: http://www.cnblogs.com/luxiaoxun/p/3297654.htmlReference:Http://h