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vital metre prototype

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Former-commit-id: c3f95f7ef280eabc5516ad6885386cb89d6ee35d
Former-commit-id: ab9cd5bd8daf27d37828a5ca4a737a723d76fa1a
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Song Minjae
2017-03-04 01:52:30 +09:00
parent 0a0aea9589
commit edd97b45a7
10 changed files with 155 additions and 13 deletions
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26
src/net/torvald/terrarum/ui/UICanvas.kt
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@@ -49,6 +49,28 @@ interface UICanvas {
* Do not modify handler!!.openCloseCounter here.
*/
fun endClosing(gc: GameContainer, delta: Int)
}
const val OPENCLOSE_GENERIC = 200
companion object {
const val OPENCLOSE_GENERIC = 200
fun doOpeningFade(handler: UIHandler?, openCloseTime: Int) {
handler!!.opacity = handler!!.openCloseCounter.toFloat() / openCloseTime
}
fun doClosingFade(handler: UIHandler?, openCloseTime: Int) {
handler!!.opacity = (openCloseTime - handler!!.openCloseCounter.toFloat()) / openCloseTime
}
fun endOpeningFade(handler: UIHandler?) {
handler!!.opacity = 1f
}
fun endClosingFade(handler: UIHandler?) {
handler!!.opacity = 0f
}
// TODO add drawer slide in/out (quadratic)
// TODO add blackboard take in/out (sinusoidal)
}
}