Nouvelle fenêtre de jets de dés

module/roll/roll-basic-parts.mjs

@@ -0,0 +1,60 @@
+import { ActorToken } from "../actor-token.mjs"
+
+export class RollBasicParts {
+
+  restore(rollData) {
+    rollData.ids.sceneId = rollData.ids.sceneId ?? canvas.scene.id
+    rollData.active = RollBasicParts.$getActor(rollData)
+    rollData.opponent = RollBasicParts.$getOpponent(rollData)
+    if (rollData.mode.opposed == undefined) {
+      rollData.mode.opposed = rollData.opponent != null
+    }
+  }
+
+  initFrom(rollData) {
+    return {
+      selected: {},
+      mode: {
+        current: rollData.mode.current
+      },
+      ids: {
+        sceneId: rollData.ids.sceneId,
+        actorId: rollData.active.id,
+        actorTokenId: rollData.active.tokenId,
+        opponentId: rollData.mode.opposed ? rollData.opponent.id : undefined,
+        opponentTokenId: rollData.mode.opposed ? rollData.opponent.tokenId : undefined,
+      }
+    }
+  }
+
+  static $getActor(rollData) {
+    if (rollData.ids.actorTokenId) {
+      return ActorToken.fromTokenId(rollData.ids.actorTokenId, rollData.ids.sceneId)
+    }
+    else {
+      const actorId = rollData.ids.actorId ?? (canvas.tokens.controlled.length == 1
+        /** TODO: jets de plusieurs personnages??? */
+        ? canvas.tokens.controlled[0]
+        : undefined)
+      return ActorToken.fromActorId(actorId, () => { throw new Error("Pas d'acteur sélectionné") })
+    }
+  }
+
+  static $getOpponent(rollData) {
+    if (rollData.ids.opponentTokenId) {
+      return ActorToken.fromTokenId(rollData.ids.opponentTokenId, rollData.ids.sceneId)
+    }
+    else if (rollData.ids.opponentId) {
+      return ActorToken.fromActorId(rollData.ids.opponentId)
+    }
+    else {
+      const targets = Array.from(game.user.targets)
+      if (targets.length == 1) {
+        return ActorToken.fromToken(targets[0])
+      }
+      else {
+        return undefined
+      }
+    }
+  }
+}