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The question is to give an island with a convex polygon, and find the farthest distance from the sea. It can be converted into a convex polygon with a maximum of one circle.The radius of the circle can be divided into two parts, but how can we

ObjectiveIn the DirectX SDK, the correlation function for collision detection is in xnacollision.h. Now, however, the previously implemented correlation functions have been transferred to the Windows SDK DirectXCollision.h and are in namespace

Objective In the DirectX SDK, the correlation function for collision detection is in xnacollision.h. Now, however, the previously implemented correlation functions have been transferred to the Windows SDK DirectXCollision.h and are in namespace

This question requires multiple computational Geometric algorithms. The first is to determine whether a series of points can constitute a convex polygon, and the second is to determine whether a point is inside a simple polygon,The third is to find

Index typeMONGDB indexes are divided into the following types: Single-key index, composite index, geospatial Index, full-text index, and hash indexSingle-key index (single Field Indexes)An index created on a key is a single-key index, which is the

Introduction: neo4j It is the current mainstream map database. It itself provides a high-availability clustering solution. This article will attempt to establish a high availability neo4j environment around it.1. Is this a map database?The key to

Create a Neo4j Cluster Environment Introduction: Neo4j is currently the mainstream graph database. It also provides highly available cluster solutions. This article will try to build a highly available Neo4j environment. 1. What is graph

We show you how to build a location awareness task list application for a windows mobile device that uses GPS to send you a task reminder at the appropriate time and location. Download the sample source code or material in this article This article

 1. Preface The customer has some cropped irregular polygon image data (as shown in this example) and wants to obtain the boundary information of the image in batches, that is, the corresponding surface information and border information of the

Using directives function:is to import namespaces so that you can use the StringBuilder class instead of System.Text.StringBuilder builder = new System.Text.StringBuilder (),Ease of operation, enhanced readability.Some instructions have the