Ajout distance

module/controllers/bol-rolls.js

@@ -67,6 +67,44 @@ export class BoLRoll {
       })
   }
 
+  /* -------------------------------------------- */
+  static async detectDistance( weapon, target ) {
+    let visible, dist
+    if (weapon.system.properties.ranged || weapon.system.properties.throwing) {
+      console.log("target", target, weapon)
+      visible = canvas.effects.visibility.testVisibility(target.center, { object: _token })
+      dist = Number(canvas.grid.measureDistances([{ ray: new Ray(_token.center, target.center) }], { gridSpaces: false })).toFixed(2)
+      let range = Number(weapon.system.properties.range)
+      let rangeMsg = "BOL.chat.rangeout"
+      if ( dist <= range) {
+        rangeMsg = "BOL.chat.range0"
+      } else if (dist < range*2) {
+        rangeMsg = "BOL.chat.range1"
+      } else if (dist < range*3) {
+        rangeMsg = "BOL.chat.range2"
+      } else if (dist < range*4) {
+        rangeMsg = "BOL.chat.range3"
+      } else if (dist < range*5) {
+        rangeMsg = "BOL.chat.range4"
+      } else if (dist < range*6) {
+        rangeMsg = "BOL.chat.range5"
+      } else if (dist < range*7) {
+        rangeMsg = "BOL.chat.range6"
+      }
+      ChatMessage.create({
+        content: await renderTemplate('systems/bol/templates/chat/chat-info-range.hbs', {
+          weapon: weapon,
+          attackerName: _token.actor.name,
+          defenderName: target.actor.name,
+          weaponRange: weapon.system.properties.range,
+          visible: visible,
+          distance: dist,
+          rangeMsg: rangeMsg
+        })
+      })
+    } 
+  }
+
   /* -------------------------------------------- */
   static weaponCheckWithWeapon(actor, weapon) {
 
@@ -76,6 +114,9 @@ export class BoLRoll {
     let attribute = eval(`actor.system.attributes.${weaponData.properties.attackAttribute}`)
     let aptitude = eval(`actor.system.aptitudes.${weaponData.properties.attackAptitude}`)
 
+    // Compute distance
+    this.detectDistance( weapon, target)
+
     // Manage specific case
     let fightOption = actor.getActiveFightOption()
     if (fightOption && fightOption.system.fightoptiontype == "fulldefense") {