Added semi_instant roll

eco-core/core-plugin/src/main/kotlin/com/willfp/ecocrates/crate/roll/RollSemiInstant.kt

@@ -0,0 +1,74 @@
+package com.willfp.ecocrates.crate.roll
+
+import com.willfp.eco.core.EcoPlugin
+import com.willfp.eco.util.NumberUtils
+import com.willfp.ecocrates.crate.Crate
+import com.willfp.ecocrates.reward.Reward
+import org.bukkit.Location
+import org.bukkit.entity.Item
+import org.bukkit.entity.Player
+import org.bukkit.util.Vector
+
+class RollSemiInstant private constructor(
+    override val reward: Reward,
+    override val crate: Crate,
+    override val plugin: EcoPlugin,
+    override val player: Player,
+    override val location: Location,
+    override val isReroll: Boolean
+) : Roll {
+    private val itemLifespan = plugin.configYml.getInt("rolls.semi_instant.item-lifespan")
+
+    private val randomness = plugin.configYml.getDouble("rolls.semi_instant.velocity.randomness")
+
+    private val velocity = Vector(
+        plugin.configYml.getDouble("rolls.semi_instant.velocity.x"),
+        plugin.configYml.getDouble("rolls.semi_instant.velocity.y"),
+        plugin.configYml.getDouble("rolls.semi_instant.velocity.z")
+    ).apply {
+        this.x += NumberUtils.randFloat(-randomness, randomness)
+        this.y += NumberUtils.randFloat(-randomness, randomness)
+        this.z += NumberUtils.randFloat(-randomness, randomness)
+    }
+
+    private lateinit var item: Item
+
+    override fun roll() {
+        val world = location.world!!
+
+        item = world.dropItem(location, reward.getDisplay(player, crate))
+        item.pickupDelay = Int.MAX_VALUE
+        item.isCustomNameVisible = true
+        item.customName = reward.displayName
+
+        player.closeInventory()
+
+        item.velocity = velocity
+    }
+
+    override fun tick(tick: Int) {
+        // No tick.
+    }
+
+    override fun shouldContinueTicking(tick: Int): Boolean {
+        return false
+    }
+
+    override fun onFinish() {
+        plugin.scheduler.runLater(itemLifespan.toLong()) {
+            item.remove()
+        }
+    }
+
+    object Factory : RollFactory<RollSemiInstant>("semi_instant") {
+        override fun create(options: RollOptions): RollSemiInstant =
+            RollSemiInstant(
+                options.reward,
+                options.crate,
+                options.plugin,
+                options.player,
+                options.location,
+                options.isReroll
+            )
+    }
+}

eco-core/core-plugin/src/main/kotlin/com/willfp/ecocrates/crate/roll/Rolls.kt

@@ -12,6 +12,7 @@ object Rolls {
     val ENCIRCLE: RollFactory<*> = RollEncircle.Factory
     val QUICK: RollFactory<*> = RollQuick.Factory
     val INSTANT: RollFactory<*> = RollInstant.Factory
+    val SEMI_INSTANT: RollFactory<*> = RollSemiInstant.Factory
 
     /**
      * Get roll factory matching id.

eco-core/core-plugin/src/main/resources/config.yml

@@ -100,4 +100,11 @@ rolls:
   quick:
     height: 1.5
     rise-velocity: 0.05
-    suspend: 10
+    suspend: 10
+  semi_instant:
+    velocity:
+      randomness: 0.2
+      x: 0
+      y: 1
+      z: 0
+    item-lifespan: 30