fix: clipping plane intersections

src/components/Armor/components/SpacedArmorSceneComponent/index.tsx

@@ -17,6 +17,7 @@ import { resolvePenetrationCoefficient } from '../../../../core/blitz/resolvePen
 import { hasEquipment } from '../../../../core/blitzkit/hasEquipment';
 import { jsxTree } from '../../../../core/blitzkit/jsxTree';
 import { ShellType } from '../../../../core/blitzkit/tankDefinitions';
+import { discardClippingPlane } from '../../../../core/three/discardClippingPlane';
 import * as Duel from '../../../../stores/duel';
 import * as TankopediaEphemeral from '../../../../stores/tankopediaEphemeral';
 import { ArmorType } from '../SpacedArmorScene';
@@ -109,7 +110,9 @@ export function SpacedArmorSceneComponent({
         resolvePenetrationCoefficient(hasCalibratedShells, shell.type);
       const thicknessCoefficient = hasEnhancedArmor ? 1.03 : 1;
       const filteredIntersections = intersections.filter(
-        (intersection) => 'type' in intersection.object.userData,
+        (intersection) =>
+          'type' in intersection.object.userData &&
+          !discardClippingPlane(intersection.object, intersection.point),
       ) as unknown as Intersection<Object3D & { userData: ArmorUserData }>[];
       const encounteredExternalModuleVariants: ExternalModuleVariant[] = [];
       const noDuplicateIntersections: typeof filteredIntersections = [];

src/components/Armor/components/StaticArmorSceneComponent.tsx

@@ -14,6 +14,7 @@ import {
   Quaternion,
 } from 'three';
 import { jsxTree } from '../../../core/blitzkit/jsxTree';
+import { discardClippingPlane } from '../../../core/three/discardClippingPlane';
 import * as TankopediaEphemeral from '../../../stores/tankopediaEphemeral';
 import { ThicknessRange } from '../../StaticArmor';
 import { ArmorType } from './SpacedArmorScene';
@@ -166,6 +167,8 @@ export function StaticArmorSceneComponent({
         } satisfies ArmorUserData,
 
         onClick(event) {
+          if (discardClippingPlane(event.object, event.point)) return;
+
           event.stopPropagation();
 
           const { editStatic } = tankopediaEphemeralStore.getState();

src/core/three/discardClippingPlane.ts

@@ -0,0 +1,15 @@
+import { Material, Mesh, Object3D, Vector3 } from 'three';
+
+export function discardClippingPlane(object: Object3D, point: Vector3) {
+  if (
+    object instanceof Mesh &&
+    object.material instanceof Material &&
+    object.material.clippingPlanes !== null
+  ) {
+    return object.material.clippingPlanes.every(
+      (plane) => plane.distanceToPoint(point) < 0,
+    );
+  }
+
+  return false;
+}