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pre-assigned vital metre

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Former-commit-id: 48d968d5b93ed6a4fb5a2f7fe63e2c24b7aaa476
This commit is contained in:
Song Minjae
2017-03-10 02:15:17 +09:00
parent a22d27408c
commit edb2f5ce11
2 changed files with 51 additions and 42 deletions
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59
src/net/torvald/terrarum/ui/UIVitalMetre.kt
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@@ -16,28 +16,28 @@ import org.newdawn.slick.Input
*/
class UIVitalMetre(
var player: ActorHumanoid,
val vitalGetterVal: () -> Float,
val vitalGetterMax: () -> Float,
val color: Color,
var vitalGetterVal: () -> Float?,
var vitalGetterMax: () -> Float?,
var color: Color?,
val order: Int
) : UICanvas {
private val margin = 25
private val gap = 4f
override var width: Int = 80 + 2 * margin
override var height: Int = player.baseHitboxH * 3 + margin
override var width: Int = 80 + 2 * margin; set(value) { throw Error("operation not permitted") }
override var height: Int; get() = player.baseHitboxH * 3 + margin; set(value) { throw Error("operation not permitted") }
override var handler: UIHandler? = null
override var openCloseTime: Int = 50
private val relativePX = width / 2f
private val relativePY = player.baseHitboxH * 1.5f
private val circleRadius = player.baseHitboxH * 3f
private val relativePY: Float; get() = player.baseHitboxH * 1.5f
private val circleRadius: Float; get() = player.baseHitboxH * 3f
private val theta = 33f
private val halfTheta = theta / 2f
private val backColor = color.darkerLab(0.3f)
private val backColor: Color; get() = color?.darkerLab(0.3f) ?: Color.black
override fun update(gc: GameContainer, delta: Int) {
@@ -48,28 +48,31 @@ class UIVitalMetre(
}
override fun render(gc: GameContainer, g: Graphics) {
g.lineWidth = 2f
if (vitalGetterVal() != null && vitalGetterMax() != null) {
// background
g.color = backColor
g.drawArc(
relativePX - circleRadius - order * gap,
-circleRadius - order * gap,
circleRadius * 2f + order * gap * 2,
circleRadius * 2f + order * gap * 2,
90f - halfTheta,
90f + halfTheta - theta * (vitalGetterVal() / vitalGetterMax())
)
g.lineWidth = 2f
g.color = color
g.drawArc(
relativePX - circleRadius - order * gap,
-circleRadius - order * gap,
circleRadius * 2f + order * gap * 2,
circleRadius * 2f + order * gap * 2,
90f + halfTheta - theta * (vitalGetterVal() / vitalGetterMax()),
90f + halfTheta
)
// background
g.color = backColor
g.drawArc(
relativePX - circleRadius - order * gap,
-circleRadius - order * gap,
circleRadius * 2f + order * gap * 2,
circleRadius * 2f + order * gap * 2,
90f - halfTheta,
90f + halfTheta - theta * (vitalGetterVal()!! / vitalGetterMax()!!)
)
g.color = color
g.drawArc(
relativePX - circleRadius - order * gap,
-circleRadius - order * gap,
circleRadius * 2f + order * gap * 2,
circleRadius * 2f + order * gap * 2,
90f + halfTheta - theta * (vitalGetterVal()!! / vitalGetterMax()!!),
90f + halfTheta
)
}
}
override fun processInput(gc: GameContainer, delta: Int, input: Input) {