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Group 8 Assignment 2 - Indoor positioning with particle filter fusion, map matching, and auto-floor detection #127

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Group 8 Assignment 2 - Indoor positioning with particle filter fusion, map matching, and auto-floor detection #127

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d9c2a00
v1: PF + KNN + map matching + auto-floor + data display
JamesJiang1008 Mar 26, 2026
ed559d9
v2: sticky logic + calibration + trajectory delay + camera follow
JamesJiang1008 Mar 26, 2026
9258a72
v3: full KNN data + calibration + sticky + building switch + fixes
JamesJiang1008 Mar 27, 2026
a11c564
v4: step counter fallback + particle viz + local save + floor tuning
JamesJiang1008 Mar 28, 2026
efa9550
v5: doc accuracy fixes + KNN data cleanup + stair scale 20%
JamesJiang1008 Mar 30, 2026
8c31f70
v6: code quality + performance fixes (import order, Javadoc, lifecycl…
JamesJiang1008 Apr 1, 2026
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659 changes: 659 additions & 0 deletions APP_ARCHITECTURE.md
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22 changes: 22 additions & 0 deletions app/build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,28 @@ plugins {
id 'com.google.gms.google-services'
id 'androidx.navigation.safeargs'
id 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin'
id 'checkstyle'
}

// Checkstyle: enforce Google Java Style Guide
checkstyle {
toolVersion = '10.12.5'
configFile = file("${project.rootDir}/config/checkstyle/google_checks.xml")
ignoreFailures = true // report warnings without breaking the build
}

task checkstyleMain(type: Checkstyle) {
description = 'Run Checkstyle on main Java sources'
group = 'verification'
source 'src/main/java'
include '**/*.java'
exclude '**/Traj.java' // auto-generated protobuf
classpath = files()
reports {
xml.required = true
html.required = true
html.outputLocation = file("${project.buildDir}/reports/checkstyle/main.html")
}
}

// (Optional) load local secrets file:
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