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Some adjustments

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This commit is contained in:
Carlos Ballesteros Velasco
2020-05-23 19:01:33 +02:00
parent 0122908e3e
commit 64b0f8b617
2 changed files with 42 additions and 38 deletions
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16
sample-input/src/commonMain/kotlin/main.kt
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@@ -25,14 +25,14 @@ suspend fun main() = Korge {
val gamepadUpdateText = textLine("GamepadUpdateEv")
val gamepadUpdate2Text = textLine("GamepadUpdate2Ev")
addEventListener<KeyEvent> { keysEvText.text = "${nowUnix()}:$it" }
addEventListener<MouseEvent> { mouseEvText.text = "${nowUnix()}:$it" }
addEventListener<ReshapeEvent> { resizeText.text = "${nowUnix()}:$it" }
addEventListener<GamePadConnectionEvent> { gamepadConnectedText.text = "${nowUnix()}:$it" }
addEventListener<GamePadUpdateEvent> {
gamepadUpdateText.text = "${nowUnix()}:$it"
gamepadUpdate2Text.text = "" + it.gamepads.lastOrNull { it.connected }?.rawButtonsPressed
}
//stage.addEventListener<KeyEvent> { keysEvText.text = "${nowUnix()}:$it" }
//stage.addEventListener<MouseEvent> { mouseEvText.text = "${nowUnix()}:$it" }
//stage.addEventListener<ReshapeEvent> { resizeText.text = "${nowUnix()}:$it" }
//stage.addEventListener<GamePadConnectionEvent> { gamepadConnectedText.text = "${nowUnix()}:$it" }
//stage.addEventListener<GamePadUpdateEvent> {
// gamepadUpdateText.text = "${nowUnix()}:$it"
// gamepadUpdate2Text.text = "" + it.gamepads.lastOrNull { it.connected }?.rawButtonsPressed
//}
gamepad {
button.invoke { gamepadButtonText.text = "$it" }

64
sample-onscreen-controller/src/commonMain/kotlin/OnScreenController.kt
View File

@@ -1,5 +1,6 @@
import com.soywiz.kmem.*
import com.soywiz.korev.*
import com.soywiz.korge.component.*
import com.soywiz.korge.input.*
import com.soywiz.korge.view.*
import com.soywiz.korim.color.*
@@ -40,40 +41,43 @@ fun Container.addTouchGamepad(width: Double = 320.0, height: Double = 224.0, rad
var dragging = false
val start = Point(0, 0)
view.addEventListener<MouseEvent> {
val px = view.globalMatrixInv.transformX(it.x, it.y)
val py = view.globalMatrixInv.transformY(it.x, it.y)
view.addComponent(object : MouseComponent {
override val view: View = view
when (it.type) {
MouseEvent.Type.DOWN -> {
override fun onMouseEvent(views: Views, it: MouseEvent) {
val px = view.globalMatrixInv.transformX(it.x.toDouble(), it.y.toDouble())
val py = view.globalMatrixInv.transformY(it.x.toDouble(), it.y.toDouble())
if (px >= width / 2) return@addEventListener
start.x = px
start.y = py
ball.alpha = 0.3
dragging = true
}
MouseEvent.Type.DRAG -> {
if (dragging) {
val deltaX = px - start.x
val deltaY = py - start.y
val length = hypot(deltaX, deltaY)
val maxLength = radius * 0.3
val lengthClamped = length.clamp(0.0, maxLength)
val angle = Angle.between(start.x, start.y, px, py)
ball.position(cos(angle) * lengthClamped, sin(angle) * lengthClamped)
val lengthNormalized = lengthClamped / maxLength
onStick(cos(angle) * lengthNormalized, sin(angle) * lengthNormalized)
when (it.type) {
MouseEvent.Type.DOWN -> {
if (px >= width / 2) return@onMouseEvent
start.x = px
start.y = py
ball.alpha = 0.3
dragging = true
}
MouseEvent.Type.DRAG -> {
if (dragging) {
val deltaX = px - start.x
val deltaY = py - start.y
val length = hypot(deltaX, deltaY)
val maxLength = radius * 0.3
val lengthClamped = length.clamp(0.0, maxLength)
val angle = Angle.between(start.x, start.y, px, py)
ball.position(cos(angle) * lengthClamped, sin(angle) * lengthClamped)
val lengthNormalized = lengthClamped / maxLength
onStick(cos(angle) * lengthNormalized, sin(angle) * lengthNormalized)
}
}
MouseEvent.Type.UP -> {
ball.position(0, 0)
ball.alpha = 0.2
dragging = false
onStick(0.0, 0.0)
}
else -> Unit
}
MouseEvent.Type.UP -> {
ball.position(0, 0)
ball.alpha = 0.2
dragging = false
onStick(0.0, 0.0)
}
else -> Unit
}
}
})
}