![]() Use main function main.py #!/usr/bin/env python If (0self.max_logodd:self.logodds=self.max_logoddĮlif _logodd_belief:self.localmap=100 Lpy=self.map_origin+pose+l.path*self.resolution Lpx=self.map_origin+pose+l.path*self.resolution Py=int(float(scandata)*sin(beta-pose)/self.resolution) Px=int(float(scandata)*cos(beta-pose)/self.resolution) Robot_origin=int(pose)+int(math.ceil(self.width/self.resolution)*pose) Self.origin=int(math.ceil(morigin/resolution))+int(math.ceil(width/resolution)*math.ceil(morigin/resolution))ĭef updatemap(self,scandata,angle_min,angle_max,angle_increment,range_min,range_max,pose): Self.logodds=*int(self.width/self.resolution)*int(self.height/self.resolution) Self.localmap=*int(self.width/self.resolution)*int(self.height/self.resolution) Use follwing python codes to get started.īuild local map using localmap.py import bresenhamįrom math import sin, cos, pi,tan, atan2,logįrom geometry_msgs.msg import TransformStampedįrom geometry_msgs.msg import PointStampedĭef _init_(self, height, width, resolution,morigin): you can build a local map without changing the robot pose or a barely accurate map with small movements. Because all the measurements and controls (Range and odometry) are inherently uncertain. Weather-API provides an object-oriented interface to the Yahoo! Weather XML RSS feed service.Ī Ruby library to help write robots.As long as the accurate poses of the robot are not known, you are not able to build a consistent map without using a SLAM framework. Tools to transcode, inspect and convert videos.Ī pure Ruby library for reading and writing Wave sound files (*.wav) Utilrb is yet another Ruby toolkit, in the spirit of facetsĪ tool for building custom Vagrant base boxes and virtual machine images.Ī tool for converting Veewee templates into Packer templates Yet another Ruby toolkit, in the spirit of facets UnicodePlot provides the feature to make charts with Unicode characters.Īdditional Unicode aware functions for Ruby 1.9 Determines the very basic type of codepoints (one of: Graphic, Format, Control, Private-use, Surrogate, Noncharacter, Reserved) Can also return the Script_Extension property which is defined as characters which are 'commonly used with more than one script, but with a limited number of scripts'. Retrieve the Unicode script(s) a string belongs to. Returns the name, aliases, or label of a Unicode code point Answers the question: Which Unicode block does a code point belong to?ĭetermines the monospace display width of a string in Ruby. Unicode Normalization Form support library for CRuby Ruby wrapper for UglifyJS JavaScript compressorĪ wrapper library to bring Unicode Normalization Form support to Ruby/JRuby Gem-authoring extensions for classes and modules ![]() Parallel HTTP library on top of libcurl multi. Provides methods for creating type-enforced Arrays ![]() ![]() Ruby implementation of the ICU (International Components for Unicode) that uses the Common Locale Data Repository to format dates, plurals, and more. Terminal screen size detection which works on Linux, OS X and Windows/Cygwin platforms and supports MRI, JRuby and Rubinius interpreters.Ī terminal spinner for tasks that have non-deterministic time frame.Ĭross-platform implementation of Unix 'which' command Query methods for detecting different operating systems and their propertiesĪ beautiful and powerful interactive command line promptĪ beautiful and powerful interactive command line prompt.Ī set of methods for processing keyboard input Terminal cursor positioning, visibility and text manipulation.Ī readable, structured and beautiful logging for the terminalĪn intuitive and flexible command line parser Terminal cursor movement and manipulation 1821 Next › Last »Ī highly customisable application configuration interface ![]()
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