kscience/controls-kt
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minor update to constructor

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This commit is contained in:
Alexander Nozik 2023-11-23 16:52:07 +03:00
parent 81d6b672cf
commit 827eb6e4c1
1 changed files with 47 additions and 15 deletions
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54
demo/constructor/src/jvmMain/kotlin/main.kt
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@ -144,38 +144,70 @@ fun main() = application {
mass = 0.05 mass = 0.05
) )
Window(onCloseRequest = ::exitApplication) { Window(title = "Pid regulator simulator", onCloseRequest = ::exitApplication) {
MaterialTheme { MaterialTheme {
Column { Column {
Row { Row {
Text("kp:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp)) Text("kp:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
TextField(pidParameters.kp.toString(),{pidParameters.kp = it.toDouble()}, enabled = false) TextField(
String.format("%.2f",pidParameters.kp),
{ pidParameters.kp = it.toDouble() },
Modifier.width(100.dp),
enabled = false
)
Slider( Slider(
pidParameters.kp.toFloat(), pidParameters.kp.toFloat(),
{ pidParameters.kp = it.toDouble()}, { pidParameters.kp = it.toDouble() },
valueRange = 0f..10f, valueRange = 0f..20f,
steps = 100 steps = 100
) )
} }
Row { Row {
Text("ki:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp)) Text("ki:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
TextField(pidParameters.ki.toString(),{pidParameters.ki = it.toDouble()}, enabled = false) TextField(
String.format("%.2f",pidParameters.ki),
{ pidParameters.ki = it.toDouble() },
Modifier.width(100.dp),
enabled = false
)
Slider( Slider(
pidParameters.ki.toFloat(), pidParameters.ki.toFloat(),
{ pidParameters.ki = it.toDouble()}, { pidParameters.ki = it.toDouble() },
valueRange = -5f..5f, valueRange = -10f..10f,
steps = 100 steps = 100
) )
} }
Row { Row {
Text("kd:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp)) Text("kd:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
TextField(pidParameters.kd.toString(),{pidParameters.kd = it.toDouble()}, enabled = false) TextField(
String.format("%.2f",pidParameters.kd),
{ pidParameters.kd = it.toDouble() },
Modifier.width(100.dp),
enabled = false
)
Slider( Slider(
pidParameters.kd.toFloat(), pidParameters.kd.toFloat(),
{ pidParameters.kd = it.toDouble()}, { pidParameters.kd = it.toDouble() },
valueRange = -5f..5f, valueRange = -10f..10f,
steps = 100
)
}
Row {
Text("dt:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
TextField(
pidParameters.timeStep.toString(DurationUnit.MILLISECONDS),
{ pidParameters.timeStep = it.toDouble().milliseconds },
Modifier.width(100.dp),
enabled = false
)
Slider(
pidParameters.timeStep.toDouble(DurationUnit.MILLISECONDS).toFloat(),
{ pidParameters.timeStep = it.toDouble().milliseconds },
valueRange = 0f..100f,
steps = 100 steps = 100
) )
} }
@ -187,7 +219,7 @@ fun main() = application {
kd = -0.1 kd = -0.1
timeStep = 0.005.seconds timeStep = 0.005.seconds
} }
}){ }) {
Text("Reset") Text("Reset")
} }
} }