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[orx-gui] Functionality for randomizing vectors (#195)

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* [orx-gui] Randomize vectors

* [orx-gui] Remove redundant import
This commit is contained in:
Steven van den Broek
2021-09-21 08:17:29 +02:00
committed by GitHub
parent 3e9801091f
commit a4cab62012
1 changed files with 32 additions and 0 deletions
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32
orx-jvm/orx-gui/src/main/kotlin/Gui.kt
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@@ -844,6 +844,38 @@ class GUI : Extension {
(parameter.property as KMutableProperty1<Any, ColorRGBa>).set(labeledObject.obj, newValue)
}
ParameterType.Vector2 -> {
val min = parameter.doubleRange!!.start
val max = parameter.doubleRange!!.endInclusive
val currentValue = (parameter.property as KMutableProperty1<Any, Vector2>).get(labeledObject.obj)
val randomValue = Vector2(Math.random(), Math.random()) * (max - min) + min
val newValue = currentValue * (1.0 - strength) + randomValue * strength
(parameter.property as KMutableProperty1<Any, Vector2>).set(labeledObject.obj, newValue)
}
ParameterType.XY -> {
val min = parameter.vectorRange!!.first
val max = parameter.vectorRange!!.second
val currentValue = (parameter.property as KMutableProperty1<Any, Vector2>).get(labeledObject.obj)
val randomValue = Vector2(Math.random() * (max.x - min.x) + min.x, Math.random() * (max.y - min.y) + min.y)
val newValue = currentValue * (1.0 - strength) + randomValue * strength
(parameter.property as KMutableProperty1<Any, Vector2>).set(labeledObject.obj, newValue)
}
ParameterType.Vector3 -> {
val min = parameter.doubleRange!!.start
val max = parameter.doubleRange!!.endInclusive
val currentValue = (parameter.property as KMutableProperty1<Any, Vector3>).get(labeledObject.obj)
val randomValue = Vector3(Math.random(), Math.random(), Math.random()) * (max - min) + min
val newValue = currentValue * (1.0 - strength) + randomValue * strength
(parameter.property as KMutableProperty1<Any, Vector3>).set(labeledObject.obj, newValue)
}
ParameterType.Vector4 -> {
val min = parameter.doubleRange!!.start
val max = parameter.doubleRange!!.endInclusive
val currentValue = (parameter.property as KMutableProperty1<Any, Vector4>).get(labeledObject.obj)
val randomValue = Vector4(Math.random(), Math.random(), Math.random(), Math.random()) * (max - min) + min
val newValue = currentValue * (1.0 - strength) + randomValue * strength
(parameter.property as KMutableProperty1<Any, Vector4>).set(labeledObject.obj, newValue)
}
else -> {
// intentionally do nothing
}