Added MoveCameraEvent.

core/src/commonMain/kotlin/cn/rdlevel/rdkt/core/data/Vector2.kt

@@ -54,6 +54,7 @@ public data class Vector2(val x: Double, val y: Double) {
     public companion object {
         public val ZERO: Vector2 = Vector2(0.0, 0.0)
         public val ONE: Vector2 = Vector2(1.0, 1.0)
+        public val CENTER: Vector2 = Vector2(50.0, 50.0)
     }
 
     public object Serializer :

core/src/commonMain/kotlin/cn/rdlevel/rdkt/core/events/MoveCameraEvent.kt

@@ -0,0 +1,25 @@
+package cn.rdlevel.rdkt.core.events
+
+
+import cn.rdlevel.rdkt.core.data.*
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+/**
+ * Moves, zooms, or rotates the camera of the specific rooms.
+ * @property cameraPosition The new position of the camera.
+ * @property zoom The new zoom level of the camera.
+ * @property angle The new rotation angle of the camera clockwise.
+ * @property real Whether to use the camera in the real view. Usually this affects the visibility of contents outside the original view.
+ */
+@Serializable
+@SerialName("MoveCamera")
+public data class MoveCameraEvent(
+    var cameraPosition: Vector2? = Vector2.CENTER,
+    var zoom: Int? = 100,
+    var angle: Double? = 0.0,
+    override var duration: Double = 1.0,
+    override var ease: Easing = Easing.LINEAR,
+    var real: Boolean = false,
+    override var rooms: RoomsOrTopLayer = roomsOf(ROOM1),
+) : ActionEvent(), MutableRoomsOrTopLayerSpecificEvent, DurationEaseSpecificEvent