add shroud macro

macros/shroud.js

@@ -0,0 +1,75 @@
+swadeMBHelpers.runOnTargetOrSelectedTokens(main)
+
+async function main (tokens) {
+  const tokenList = tokens.map(t => t.name).join(', ')
+  const dialogOptions = {
+    title: 'Shroud',
+    content: `Apply <em>Shroud</em> to ${tokenList}`,
+    default: 'cancel',
+    buttons: [
+      { label: 'OK', value: 'ok' },
+      { label: 'Cancel', value: 'cancel' }
+    ]
+  }
+
+  const choice = await warpgate.buttonDialog(dialogOptions)
+
+  if (choice === 'ok') {
+    await createEffect(tokens)
+  }
+}
+
+async function createEffect (tokens) {
+  const icon = 'icons/magic/perception/silhouette-stealth-shadow.webp'
+  const effectName = 'Shroud'
+  for (const token of tokens) {
+    const effectData = {
+      icon,
+      id: effectName,
+      label: effectName,
+      duration: { rounds: 5 },
+      flags: {
+        swade: {
+          expiration: CONFIG.SWADE.CONST.STATUS_EFFECT_EXPIRATION.EndOfTurnPrompt,
+          loseTurnOnHold: true
+        }
+      }
+    }
+    // const roiling = CONFIG.Canvas.lightAnimations.roiling
+    const mutate = {
+      token: {
+        light: {
+          alpha: 0.5,
+          angle: 360,
+          attenuation: 0.1,
+          animation: {
+            intensity: 5,
+            reverse: false,
+            speed: 5,
+            type: 'roiling'
+          },
+          bright: 0,
+          color: null,
+          coloration: 0,
+          contrast: 0,
+          dim: 0.1,
+          luminosity: -0.15,
+          saturation: 0,
+          shadows: 0.25
+        }
+      },
+      embedded: {
+        ActiveEffect: {
+          Shroud: effectData
+        }
+      }
+    }
+    const mutateOptions = {
+      comparisonKeys: { ActiveEffect: 'label' },
+      name: effectName,
+      permanent: false,
+      description: effectName
+    }
+    await warpgate.mutate(token.document, mutate, {}, mutateOptions)
+  }
+}