add create pit

src/module/powers/createPit.js

@@ -0,0 +1,109 @@
+import { PowerEffect } from './basePowers.js';
+
+export class CreatePitEffect extends PowerEffect {
+  get name() {
+    return 'Create Pit';
+  }
+
+  get duration() {
+    return 5;
+  }
+
+  get icon() {
+    return 'icons/environment/traps/spike-skull-white-brown.webp';
+  }
+
+  get isTargeted() {
+    return false;
+  }
+
+  get basePowerPoints() {
+    return 2;
+  }
+
+  get usePrimaryEffect() {
+    return false;
+  }
+
+  get modifiers() {
+    return [
+      ...super.modifiers,
+      {
+        name: 'Soft Ground',
+        id: 'soft',
+        type: 'checkbox',
+        default: false,
+        value: 1,
+        epic: false,
+        effect: false,
+      },
+      {
+        name: 'Spiked',
+        id: 'spiked',
+        type: 'checkbox',
+        default: false,
+        value: 1,
+        epic: false,
+        effect: false,
+      },
+      {
+        name: 'Deep',
+        id: 'deep',
+        type: 'checkbox',
+        default: false,
+        value: 2,
+        epic: false,
+        effect: false,
+      },
+    ];
+  }
+
+  get damage() {
+    let dice = 2;
+    let mod = 2;
+    if (this.data.deep) {
+      dice += 2;
+      mod = 4;
+    }
+    if (this.data.spiked) {
+      dice += 1;
+    }
+    return { dice, mod };
+  }
+
+  get description() {
+    let text = super.description;
+    const deep = this.data.deep ? '8" (16 yards)' : '4" (8 yards)';
+    const damage = this.damage;
+    text += `<p>An extradimension pit appears as a hole the size of an MBT,
+      ${deep} deep.
+      `;
+    if (this.data.spiked) {
+      text += 'The bottom is covered in spikes.';
+    }
+    text += `</p>
+      <p>Anyone in or adjacent to the area must make an Evasion roll
+      ${this.data.raise ? '(at -2 from the raise)' : ''} or fall in.
+      `;
+    if (this.data.soft) {
+      text += 'The bottom is soft and does no damage.';
+    } else {
+      text += `Those who fall in take ${damage.dice}d6+${damage.mod} damage.`;
+    }
+    return text;
+  }
+
+  get maintEffectButtons() {
+    const damage = this.damage;
+    const buttons = super.maintEffectButtons;
+    if (!this.data.soft) {
+      buttons.push({
+        label: `Falling Damage (${damage.dice}d6+${damage.mod})`,
+        type: 'damage',
+        flavor: `Falling Damage${this.data.spiked ? ' with spikes!' : ''}`,
+        formula: `${damage.dice}d6x+${damage.mod}`,
+      });
+    }
+    return buttons;
+  }
+}

src/module/powers/powers.js

@@ -13,6 +13,7 @@ import { BoostLowerTraitEffect } from './boostLowerTrait.js';
 import { BurstEffect } from './burst.js';
 import { ConfusionEffect } from './confusion.js';
 import { ConjureItemEffect } from './conjureItem.js';
+import { CreatePitEffect } from './createPit';
 import { CurseEffect } from './curse.js';
 import { DamageFieldEffect } from './damageField.js';
 import { DarksightEffect } from './darksight.js';
@@ -82,6 +83,7 @@ const PowerClasses = {
   'conceal-arcana': DetectConcealArcanaEffect,
   confusion: ConfusionEffect,
   'conjure-item': ConjureItemEffect,
+  'create-pit': CreatePitEffect,
   curse: CurseEffect,
   'damage-field': DamageFieldEffect,
   darkness: LightDarknessEffect,