vital metre prototype

Former-commit-id: c3f95f7ef280eabc5516ad6885386cb89d6ee35d
Former-commit-id: ab9cd5bd8daf27d37828a5ca4a737a723d76fa1a

src/net/torvald/terrarum/StateInGame.kt

@@ -175,6 +175,14 @@ class StateInGame : BasicGameState() {
 
         // audio test
         //AudioResourceLibrary.ambientsWoods[0].play()
+
+
+
+        val vitalmetre = UIHandler(UIVitalMetre(player, { 100f }, { 100f }, Color(255, 182, 0)))
+        //vitalmetre.setAsAlwaysVisible()
+        vitalmetre.isVisible = true
+        vitalmetre.UI.handler = vitalmetre
+        uiContainer.add(vitalmetre)
     }
 
     var particlesActive = 0

src/net/torvald/terrarum/Terrarum.kt

@@ -581,7 +581,7 @@ infix fun Color.screen(other: Color) = Color(
         1f - (1f - this.a) * (1f - other.a)
 )
 
-infix fun Color.mul(other: Color) = Color(
+operator fun Color.times(other: Color) = Color(
         this.r * other.r,
         this.g * other.g,
         this.b * other.b,

src/net/torvald/terrarum/gameactors/ActorWithSprite.kt

@@ -44,10 +44,14 @@ open class ActorWithSprite(renderOrder: ActorOrder, val immobileBody: Boolean =
 
     @Transient private val world: GameWorld = Terrarum.ingame.world
 
-    protected var hitboxTranslateX: Double = 0.0// relative to spritePosX
-    protected var hitboxTranslateY: Double = 0.0// relative to spritePosY
-    protected var baseHitboxW: Int = 0
-    protected var baseHitboxH: Int = 0
+    var hitboxTranslateX: Double = 0.0// relative to spritePosX
+        protected set
+    var hitboxTranslateY: Double = 0.0// relative to spritePosY
+        protected set
+    var baseHitboxW: Int = 0
+        protected set
+    var baseHitboxH: Int = 0
+        protected set
     /**
      * * Position: top-left point
      * * Unit: pixel

src/net/torvald/terrarum/ui/UICanvas.kt

@@ -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)
+    }
+}

src/net/torvald/terrarum/ui/UIHandler.kt

@@ -133,8 +133,8 @@ constructor(val UI: UICanvas) {
     }
 
     fun setAsAlwaysVisible() {
-        alwaysVisible = true
         isVisible = true
+        alwaysVisible = true
         isOpened = true
         isOpening = false
         isClosing = false

src/net/torvald/terrarum/ui/UIPieMenu.kt

@@ -82,22 +82,22 @@ class UIPieMenu : UICanvas {
     }
 
     override fun doOpening(gc: GameContainer, delta: Int) {
-        handler!!.opacity = handler!!.openCloseCounter.toFloat() / openCloseTime
+        UICanvas.doOpeningFade(handler, openCloseTime)
         handler!!.scale = smallenSize + (1f.minus(smallenSize) * handler!!.opacity)
     }
 
     override fun doClosing(gc: GameContainer, delta: Int) {
-        handler!!.opacity = (openCloseTime - handler!!.openCloseCounter.toFloat()) / openCloseTime
+        UICanvas.doClosingFade(handler, openCloseTime)
         handler!!.scale = smallenSize + (1f.minus(smallenSize) * handler!!.opacity)
     }
 
     override fun endOpening(gc: GameContainer, delta: Int) {
-        handler!!.opacity = 1f
+        UICanvas.endOpeningFade(handler)
         handler!!.scale = 1f
     }
 
     override fun endClosing(gc: GameContainer, delta: Int) {
-        handler!!.opacity = 0f
+        UICanvas.endClosingFade(handler)
         handler!!.scale = 1f
     }
 }

src/net/torvald/terrarum/ui/UIVitalMetre.kt

@@ -0,0 +1,107 @@
+package net.torvald.terrarum.ui
+
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.gameactors.ActorHumanoid
+import net.torvald.terrarum.gameactors.floorInt
+import net.torvald.terrarum.gameactors.roundInt
+import net.torvald.terrarum.times
+import org.newdawn.slick.Color
+import org.newdawn.slick.GameContainer
+import org.newdawn.slick.Graphics
+import org.newdawn.slick.Input
+
+/**
+ * Created by SKYHi14 on 2017-03-03.
+ */
+class UIVitalMetre(
+        var player: ActorHumanoid,
+        val vitalGetterVal: () -> Float,
+        val vitalGetterMax: () -> Float,
+        val color: Color,
+        val order: Int = 0
+) : UICanvas {
+
+    override var width: Int = 84
+    override var height: Int = player.baseHitboxH * 3 + 2
+    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 theta = 33f
+    private val halfTheta = theta / 2f
+
+    override fun update(gc: GameContainer, delta: Int) {
+        handler!!.setPosition(
+                (Terrarum.HALFW - relativePX).roundInt(),
+                (Terrarum.HALFH - relativePY).floorInt()
+        )
+    }
+
+    override fun render(gc: GameContainer, g: Graphics) {
+        g.lineWidth = 1.8f
+        val saturation = 2f
+
+        // background
+        g.color = Color(
+                (color.r * saturation) - (saturation - 1),
+                (color.g * saturation) - (saturation - 1),
+                (color.b * saturation) - (saturation - 1),
+                0.9f
+        )
+        g.drawArc(
+                relativePX - circleRadius,
+                -circleRadius,
+                circleRadius * 2f,
+                circleRadius * 2f,
+                90f - halfTheta,
+                90f + halfTheta
+        )
+
+        g.color = color
+        g.drawArc(
+                relativePX - circleRadius,
+                -circleRadius,
+                circleRadius * 2f,
+                circleRadius * 2f,
+                90f + halfTheta - theta * (vitalGetterVal() / vitalGetterMax()),
+                90f + halfTheta
+        )
+    }
+
+    override fun processInput(gc: GameContainer, delta: Int, input: Input) {
+    }
+
+    override fun doOpening(gc: GameContainer, delta: Int) {
+        UICanvas.doOpeningFade(handler, openCloseTime)
+    }
+
+    override fun doClosing(gc: GameContainer, delta: Int) {
+        UICanvas.doClosingFade(handler, openCloseTime)
+    }
+
+    override fun endOpening(gc: GameContainer, delta: Int) {
+        UICanvas.endOpeningFade(handler)
+    }
+
+    override fun endClosing(gc: GameContainer, delta: Int) {
+        UICanvas.endClosingFade(handler)
+    }
+}
+
+/*
+
+X-------------+ (84)
+|             |
+|             |
+|      @      |
+|      @      |
+|,           ,|
+| ''-------'' |
++-------------+
+
+X: UICanvas position
+
+ */

src/net/torvald/terrarum/virtualcomputer/worldobject/ui/UITextTerminal.kt

@@ -1,6 +1,7 @@
 package net.torvald.terrarum.virtualcomputer.worldobject.ui
 
 import net.torvald.terrarum.ui.*
+import net.torvald.terrarum.ui.UICanvas.Companion.OPENCLOSE_GENERIC
 import net.torvald.terrarum.virtualcomputer.terminal.Terminal
 import org.newdawn.slick.GameContainer
 import org.newdawn.slick.Graphics

src/net/torvald/terrarum/weather/WeatherMixer.kt

@@ -133,7 +133,7 @@ object WeatherMixer {
 
     fun Float.clampOne() = if (this > 1) 1f else this
 
-    operator fun Color.times(other: Color) = Color(this.r * other.r, this.g * other.g, this.b * other.b, 1f)
+    private operator fun Color.times(other: Color) = Color(this.r * other.r, this.g * other.g, this.b * other.b, 1f)
 
     /**
      * Get a GL of specific time