First implement the Point class to store the coordinate data of each point. class Point {<!– –> double x, y; public Point(double x, double y) {<!– –> this.x = x; this.y = y; } } Implement the distance calculation method between two points distance(p1, p2), which is used to calculate the distance between two points. […]
Tag: plane
Cesium clipping planes 3dtiles model sectioning 3dtiles model ground vue code
Article directory introduce 1. Effect 2. Implementation steps 1.add3DTiles() 2.createPlaneUpdateFunction() 3.mouseHandler() Summary of difficulties main code Introduction Use Cesium’s clippingPlanes to achieve the cutting effect of the 3dtiles model. Relevant official document addresses: ClippingPlaneCollection, Cesium3DTileset Official Demo address: 3D Tiles Clipping Planes Official introduction: Cesium Feature Highlight: Clipping Planes 1. Effect 2. Implementation steps 1.add3DTiles() […]
ARFoundation Series Explanation-10 Plane Detection 2
6. Change the visual plane style (please refer to ARFoundation Samples) 1. Create a new Shader and name it FeatheredPlaneShader. The code is as follows Shader “Unlit/FeatheredPlaneShader” { Properties { _MainTex (“Texture”, 2D) = “white” {} _TexTintColor(“Texture Tint Color”, Color) = (1,1,1,1) _PlaneColor(“Plane Color”, Color) = (1,1,1,1) } SubShader { Tags { “RenderType”=”Transparent” “Queue”=”Transparent” } […]
Vulnhub series target drone—The Planets: Earth(Planet-Earth)
Article directory collect message host discovery port scan directory scan dirsearch exploit Rebound shell nc file transfer strace debugging tool Target drone documentation: The Planets: Earth Download address: Download (Mirror) Difficulty level: Easy Information collection Host discovery Port Scan Port 80 Need to do mapping /etc/hosts https://earth.local/ https://terratest.earth.local/ Directory Scan Scanning the http protocol has […]
CodeforcesBeta Round #19 D. Points (find points on the plane whose coordinates are strictly greater than (x, y))
D.Points time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Pete and Bob invented a new interesting game. Bob takes a sheet of paper and locates a Cartesian coordinate system on it as follows: point (0,?0) is located in the bottom-left corner, Ox axis is directed […]
R language statistics DOE experimental design: using balanced incomplete block design (BIBD) to analyze paper airplane flight time experimental data…
Full text link: http://tecdat.cn/?p=31010 The balanced incomplete block design (BIBD) is a good research experimental design that can look at various desired characteristics from a statistical point of view(Click “Read the original text” at the end of the article Get fulltag data). Recently we were asked by a client to write a research report on […]
How does Envoy achieve high availability and scalability? Why do we need Envoy as the data plane component of the service mesh?
Author: Zen and the Art of Computer Programming 1. Introduction Today, with the booming development of cloud computing, microservice architecture and container technology, traditional monolithic applications are gradually being replaced by fine-grained microservices. Under the microservice architecture, services communicate through the network, and functions such as data processing, route distribution, and load balancing are unified […]
V4L2–mplane application layer usage example
V4L2–mplane application layer usage example Foreword In most cases, for video equipment, when we use v4l2, it is the use scenario of single plane. In fact, v4l2 also supports the use scenario of mplane. This article will introduce the specific use of mplane in detail. 1. mplane related structures 1. struct v4l2_buffer The definition of […]
Istio – Build a universal traffic control plane for microservices
Author: Zen and the Art of Computer Programming 1. Introduction With the popularity of cloud computing, containerization and microservice architecture, more and more companies and organizations are beginning to adopt distributed application development models based on microservice architecture. However, after these microservices are actually deployed into the production environment, how to implement traffic management and […]
Cesium loads GeoJson data and stretches planes into solids
Note: I have cross-domain problems when using Cesium, so I use nginx as a proxy 1. Preparation First go to cesium ion to apply for a token 2. Cesium loads geojson data Geojson data can be drawn and generated by yourself through this address https://geojson.io <div id=”cesiumContainer”></div> var cesiumAsset = ‘your token’; Cesium.Ion.defaultAccessToken = cesiumAsset; […]