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feat: Random walking around in spoofed location (#805)

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Co-authored-by: w451 <cheb>
Co-authored-by: auth <64337177+authorisation@users.noreply.github.com>
This commit is contained in:
w451
2024-04-27 08:00:20 -04:00
committed by GitHub
parent 178f2f4ac6
commit c950db4dfe
5 changed files with 80 additions and 6 deletions
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78
core/src/main/kotlin/me/rhunk/snapenhance/core/features/impl/experiments/BetterLocation.kt
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@@ -11,9 +11,78 @@ import me.rhunk.snapenhance.core.features.impl.global.SuspendLocationUpdates
import me.rhunk.snapenhance.core.util.hook.HookStage
import me.rhunk.snapenhance.core.util.hook.hook
import java.nio.ByteBuffer
import kotlin.math.cos
import kotlin.math.hypot
import kotlin.math.pow
import kotlin.math.sin
import kotlin.math.sqrt
import kotlin.time.Duration.Companion.days
class BetterLocation : Feature("Better Location", loadParams = FeatureLoadParams.INIT_SYNC) {
//Latitude ft / deg /Longitude ft /deg = 1.26301179736
// 4ft/s * 1 degree/364000ft (latitude) * 1s/1000ms = .000000010989011 degrees/ms
val max_speed = 4.0 / 364000.0 / 1000.0
val pause_chance = .0023 // .23% chance to pause every second = after 5 minutes 50% chance of pause
val pause_duration = 60000L //ms
val pause_random = 30000L //ms
var pause_expire = 0L
var current_x = 0.0
var current_y = 0.0
var target_x = 0.0
var target_y = 0.0
var last_update_time = 0L
private fun updatePosition(){
val now = System.currentTimeMillis()
if(current_x == target_x && current_y == target_y) {
val config = context.config.global.betterLocation
val walk_rad = if (config.walkRadius.get()
.toDoubleOrNull() == null
) 0.0 else (config.walkRadius.get().toDouble() / 364000.0) //Lat deg
if(last_update_time == 0L){ //Start at random position
val radius1 = sqrt(Math.random()) * walk_rad
val theta1 = Math.PI * 2.0 * Math.random()
current_x = cos(theta1) * radius1 * 1.26301179736
current_y = sin(theta1) * radius1
}
val radius2 = sqrt(Math.random()) * walk_rad
val theta2 = Math.PI * 2.0 * Math.random()
target_x = cos(theta2) * radius2 * 1.26301179736
target_y = sin(theta2) * radius2
} else if (pause_expire < now) {
val deltat = now - last_update_time
if(Math.random() > (1.0 - pause_chance).pow(deltat / 1000.0)){
pause_expire = now + pause_duration + (pause_random * Math.random()).toLong()
} else {
val max_dist = max_speed * deltat
val dist = hypot(target_x - current_x, target_y - current_y)
if (dist <= max_dist) {
current_x = target_x
current_y = target_y
} else {
val norm_x = (target_x - current_x) / dist * max_dist
val norm_y = (target_y - current_y) / dist * max_dist
current_x += norm_x
current_y += norm_y
}
}
}
last_update_time = now
}
private fun getLat() : Double {
updatePosition()
return (context.config.global.betterLocation.coordinates.get().first + current_x)
}
private fun getLong() : Double {
updatePosition()
return (context.config.global.betterLocation.coordinates.get().second + current_y)
}
private fun editClientUpdate(editor: EditorContext) {
val config = context.config.global.betterLocation
@@ -22,11 +91,10 @@ class BetterLocation : Feature("Better Location", loadParams = FeatureLoadParams
edit(1) {
context.log.verbose("SCVSLocationUpdate ${this@apply}")
if (config.spoofLocation.get()) {
val coordinates by config.coordinates
remove(1)
remove(2)
addFixed32(1, coordinates.first.toFloat()) // lat
addFixed32(2, coordinates.second.toFloat()) // lng
addFixed32(1, getLat().toFloat()) // lat
addFixed32(2, getLong().toFloat()) // lng
}
if (config.alwaysUpdateLocation.get()) {
@@ -79,9 +147,9 @@ class BetterLocation : Feature("Better Location", loadParams = FeatureLoadParams
}
Location::class.java.apply {
hook("getLatitude", HookStage.BEFORE) {
it.setResult(context.config.global.betterLocation.coordinates.get().first) }
it.setResult(getLat()) }
hook("getLongitude", HookStage.BEFORE) {
it.setResult(context.config.global.betterLocation.coordinates.get().second)
it.setResult(getLong())
}
}
}

2
core/src/main/kotlin/me/rhunk/snapenhance/core/ui/menu/impl/ChatActionMenu.kt
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@@ -172,4 +172,4 @@ class ChatActionMenu : AbstractMenu() {
viewGroup.addView(buttonContainer)
}
}
}