feat: simplified duel state

package.json

@@ -59,6 +59,7 @@
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-fuzzysort": "^1.0.1",
+    "react-promise-suspense": "^0.3.4",
     "react-spinners": "^0.13.8",
     "satori": "^0.10.8",
     "sharp": "^0.33.2",

src/app/tools/tankopedia/[id]/components/AntagonistBar.tsx

@@ -16,8 +16,9 @@ import {
   Tooltip,
 } from '@radix-ui/themes';
 import { go } from 'fuzzysort';
+import { produce } from 'immer';
 import { debounce } from 'lodash';
-import { use, useRef, useState } from 'react';
+import { Dispatch, SetStateAction, use, useRef, useState } from 'react';
 import { ModuleButton } from '../../../../../components/ModuleButton';
 import { SmallTankIcon } from '../../../../../components/SmallTankIcon';
 import {
@@ -25,23 +26,26 @@ import {
   tankDefinitions,
   tankNamesDiacritics,
 } from '../../../../../core/blitzkrieg/tankDefinitions';
-import mutateTankopedia, {
-  useTankopedia,
-} from '../../../../../stores/tankopedia';
+import { useTankopedia } from '../../../../../stores/tankopedia';
+import { Duel } from '../page';
 
-export function AntagonistBar() {
+interface AntagonistBarProps {
+  duel: Duel;
+  setDuel: Dispatch<SetStateAction<Duel>>;
+}
+
+export function AntagonistBar({
+  duel: { antagonist },
+  setDuel,
+}: AntagonistBarProps) {
   const awaitedTankDefinitions = use(tankDefinitions);
   const mode = useTankopedia((state) => state.mode);
   const awaitedTankNamesDiacritics = use(tankNamesDiacritics);
   const [tab, setTab] = useState('search');
   const searchInput = useRef<HTMLInputElement>(null);
-  const antagonist = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.antagonist;
-  });
   const [searchResults, setSearchResults] = useState<number[]>([]);
 
-  if (!antagonist || mode !== 'armor') return null;
+  if (mode !== 'armor') return null;
 
   return (
     <Card>
@@ -58,10 +62,11 @@ export function AntagonistBar() {
                 key={shell.id}
                 last={index === antagonist.gun.shells.length - 1}
                 onClick={() => {
-                  mutateTankopedia((draft) => {
-                    if (!draft.areTanksAssigned) return;
-                    draft.antagonist.shell = shell;
-                  });
+                  setDuel(
+                    produce<Duel>((draft) => {
+                      draft.antagonist.shell = shell;
+                    }),
+                  );
                 }}
               />
             );
@@ -147,17 +152,17 @@ export function AntagonistBar() {
                                   key={tank.id}
                                   variant="ghost"
                                   onClick={() => {
-                                    mutateTankopedia((draft) => {
-                                      if (!draft.areTanksAssigned) return;
-
-                                      draft.antagonist.tank = tank;
-                                      draft.antagonist.turret =
-                                        tank.turrets.at(-1)!;
-                                      draft.antagonist.gun =
-                                        draft.antagonist.turret.guns.at(-1)!;
-                                      draft.antagonist.shell =
-                                        draft.antagonist.gun.shells[0];
-                                    });
+                                    setDuel(
+                                      produce<Duel>((draft) => {
+                                        draft.antagonist.tank = tank;
+                                        draft.antagonist.turret =
+                                          tank.turrets.at(-1)!;
+                                        draft.antagonist.gun =
+                                          draft.antagonist.turret.guns.at(-1)!;
+                                        draft.antagonist.shell =
+                                          draft.antagonist.gun.shells[0];
+                                      }),
+                                    );
                                     setSearchResults([]);
                                     searchInput.current!.value = '';
                                     setTab('configure');
@@ -200,15 +205,15 @@ export function AntagonistBar() {
                                   }
                                   key={turret.id}
                                   onClick={() => {
-                                    mutateTankopedia((draft) => {
-                                      if (!draft.areTanksAssigned) return;
-
-                                      draft.antagonist.turret = turret;
-                                      draft.antagonist.gun =
-                                        turret.guns.at(-1)!;
-                                      draft.antagonist.shell =
-                                        draft.antagonist.gun.shells[0];
-                                    });
+                                    setDuel(
+                                      produce<Duel>((draft) => {
+                                        draft.antagonist.turret = turret;
+                                        draft.antagonist.gun =
+                                          turret.guns.at(-1)!;
+                                        draft.antagonist.shell =
+                                          draft.antagonist.gun.shells[0];
+                                      }),
+                                    );
                                   }}
                                   selected={antagonist.turret.id === turret.id}
                                   tier={turret.tier}
@@ -228,11 +233,12 @@ export function AntagonistBar() {
                                     index === antagonist.turret.guns.length - 1
                                   }
                                   onClick={() => {
-                                    mutateTankopedia((draft) => {
-                                      if (!draft.areTanksAssigned) return;
-                                      draft.antagonist.gun = gun;
-                                      draft.antagonist.shell = gun.shells[0];
-                                    });
+                                    setDuel(
+                                      produce<Duel>((draft) => {
+                                        draft.antagonist.gun = gun;
+                                        draft.antagonist.shell = gun.shells[0];
+                                      }),
+                                    );
                                   }}
                                   selected={antagonist.gun.id === gun.id}
                                   tier={gun.tier}
@@ -277,14 +283,14 @@ export function AntagonistBar() {
         <Button
           variant="ghost"
           onClick={() => {
-            mutateTankopedia((draft) => {
-              if (!draft.areTanksAssigned) return;
-
-              [draft.antagonist, draft.protagonist] = [
-                draft.protagonist,
-                draft.antagonist,
-              ];
-            });
+            setDuel(
+              produce<Duel>((draft) => {
+                [draft.protagonist, draft.antagonist] = [
+                  draft.antagonist,
+                  draft.protagonist,
+                ];
+              }),
+            );
           }}
         >
           <ShuffleIcon /> Swap tanks

src/app/tools/tankopedia/[id]/components/Model/TankDisplay.tsx

@@ -10,6 +10,7 @@ import mutateTankopedia, {
   useTankopedia,
 } from '../../../../../../stores/tankopedia';
 import { Loader } from '../../../../components/Loader';
+import { Duel } from '../../page';
 import { Controls } from '../Control';
 import { Lighting } from '../Lighting';
 import { RotationInputs } from '../RotationInputs';
@@ -18,16 +19,16 @@ import { Options } from './components/Options';
 import { TankArmor } from './components/TankArmor';
 import { TankModel } from './components/TankModel';
 
-export function TankDisplay() {
+interface TankDisplayProps {
+  duel: Duel;
+}
+
+export function TankDisplay({ duel }: TankDisplayProps) {
   const canvas = useRef<HTMLCanvasElement>(null);
   const awaitedModelDefinitions = use(modelDefinitions);
   const canvasWrapper = useRef<HTMLDivElement>(null);
   const [isFullScreen, setIsFullScreen] = useState(false);
   const mode = useTankopedia((state) => state.mode);
-  const protagonist = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.protagonist;
-  });
 
   function handlePointerDown() {
     window.addEventListener('pointermove', handlePointerMove);
@@ -56,12 +57,14 @@ export function TankDisplay() {
   });
 
   useEffect(() => {
-    if (!protagonist) return void 0;
+    if (!duel.protagonist) return void 0;
 
-    const tankModelDefinition = awaitedModelDefinitions[protagonist.tank.id];
+    const tankModelDefinition =
+      awaitedModelDefinitions[duel.protagonist.tank.id];
     const turretModelDefinition =
-      tankModelDefinition.turrets[protagonist.turret.id];
-    const gunModelDefinition = turretModelDefinition.guns[protagonist.gun.id];
+      tankModelDefinition.turrets[duel.protagonist.turret.id];
+    const gunModelDefinition =
+      turretModelDefinition.guns[duel.protagonist.gun.id];
 
     mutateTankopedia((draft) => {
       [draft.model.physical.pitch, draft.model.physical.yaw] =
@@ -72,9 +75,7 @@ export function TankDisplay() {
           turretModelDefinition.yaw,
         );
     });
-  }, [protagonist?.gun, protagonist?.turret]);
-
-  if (!protagonist) return null;
+  }, [duel.protagonist.gun, duel.protagonist.turret]);
 
   return (
     <Theme radius={isFullScreen ? 'none' : undefined}>
@@ -130,15 +131,15 @@ export function TankDisplay() {
                     </Html>
                   }
                 >
-                  <TankModel />
-                  <TankArmor />
+                  <TankModel duel={duel} />
+                  <TankArmor duel={duel} />
                 </Suspense>
               </Canvas>
             </div>
 
             <Options canvas={canvasWrapper} isFullScreen={isFullScreen} />
 
-            <RotationInputs />
+            <RotationInputs duel={duel} />
           </Flex>
         </Theme>
       </Card>

src/app/tools/tankopedia/[id]/components/Model/components/TankArmor.tsx

@@ -1,5 +1,5 @@
 import { useLoader } from '@react-three/fiber';
-import { memo, useEffect, useRef, useState } from 'react';
+import { memo, useEffect, useRef } from 'react';
 import { Euler, Group, Mesh, Vector3 } from 'three';
 import { GLTFLoader } from 'three-stdlib';
 import { degToRad } from 'three/src/math/MathUtils';
@@ -7,27 +7,23 @@ import { ArmorMesh } from '../../../../../../../components/ArmorMesh';
 import { HeadsUpDisplay } from '../../../../../../../components/HeadsUpDisplay';
 import { X_AXIS, Y_AXIS, Z_AXIS } from '../../../../../../../constants/axis';
 import { asset } from '../../../../../../../core/blitzkrieg/asset';
-import {
-  ModelDefinitions,
-  modelDefinitions,
-} from '../../../../../../../core/blitzkrieg/modelDefinitions';
 import {
   ModelTransformEventData,
   modelTransformEvent,
 } from '../../../../../../../core/blitzkrieg/modelTransform';
 import { nameToArmorId } from '../../../../../../../core/blitzkrieg/nameToArmorId';
 import { resolveArmor } from '../../../../../../../core/blitzkrieg/resolveThickness';
+import { useModelDefinitions } from '../../../../../../../core/hooks/useModelDefinitions';
 import { useTankopedia } from '../../../../../../../stores/tankopedia';
+import { Duel } from '../../../page';
 
-export const TankArmor = memo(() => {
+interface TankArmorProps {
+  duel: Duel;
+}
+
+export const TankArmor = memo<TankArmorProps>(({ duel }) => {
   const wrapper = useRef<Group>(null);
-  const [awaitedModelDefinitions, setAwaitedModelDefinitions] = useState<
-    ModelDefinitions | undefined
-  >(undefined);
-  const protagonist = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.protagonist;
-  });
+  const awaitedModelDefinitions = useModelDefinitions();
   const showSpacedArmor = useTankopedia(
     (state) => state.model.visual.showSpacedArmor,
   );
@@ -35,12 +31,6 @@ export const TankArmor = memo(() => {
   const gunContainer = useRef<Group>(null);
   const initialTankopediaState = useTankopedia.getState();
 
-  useEffect(() => {
-    (async () => {
-      setAwaitedModelDefinitions(await modelDefinitions);
-    })();
-  }, []);
-
   useEffect(() => {
     if (!awaitedModelDefinitions) return;
 
@@ -118,25 +108,22 @@ export const TankArmor = memo(() => {
     return unsubscribe;
   });
 
-  if (!protagonist) return null;
-
   const armorGltf = useLoader(
     GLTFLoader,
-    asset(`3d/tanks/armor/${protagonist.tank.id}.glb`),
+    asset(`3d/tanks/armor/${duel.protagonist.tank.id}.glb`),
   );
   const modelGltf = useLoader(
     GLTFLoader,
-    asset(`3d/tanks/models/${protagonist.tank.id}.glb`),
+    asset(`3d/tanks/models/${duel.protagonist.tank.id}.glb`),
   );
 
-  if (!awaitedModelDefinitions) return null;
-
   const armorNodes = Object.values(armorGltf.nodes);
   const modelNodes = Object.values(modelGltf.nodes);
-  const tankModelDefinition = awaitedModelDefinitions[protagonist.tank.id];
+  const tankModelDefinition = awaitedModelDefinitions[duel.protagonist.tank.id];
   const turretModelDefinition =
-    tankModelDefinition.turrets[protagonist.turret.id];
-  const gunModelDefinition = turretModelDefinition.guns[protagonist.gun.id];
+    tankModelDefinition.turrets[duel.protagonist.turret.id];
+  const gunModelDefinition =
+    turretModelDefinition.guns[duel.protagonist.gun.id];
   const turretOrigin = new Vector3(
     tankModelDefinition.turretOrigin[0],
     tankModelDefinition.turretOrigin[1],
@@ -173,6 +160,7 @@ export const TankArmor = memo(() => {
 
           return (
             <ArmorMesh
+              duel={duel}
               key={node.uuid}
               geometry={(node as Mesh).geometry}
               isSpaced={spaced ?? false}
@@ -191,6 +179,7 @@ export const TankArmor = memo(() => {
 
           return (
             <ArmorMesh
+              duel={duel}
               key={node.uuid}
               geometry={(node as Mesh).geometry}
               isSpaced
@@ -223,6 +212,7 @@ export const TankArmor = memo(() => {
 
             return (
               <ArmorMesh
+                duel={duel}
                 key={node.uuid}
                 geometry={(node as Mesh).geometry}
                 position={turretOrigin}
@@ -252,6 +242,7 @@ export const TankArmor = memo(() => {
 
               return (
                 <ArmorMesh
+                  duel={duel}
                   key={node.uuid}
                   geometry={(node as Mesh).geometry}
                   position={turretOrigin.clone().add(gunOrigin)}
@@ -272,6 +263,7 @@ export const TankArmor = memo(() => {
 
               return (
                 <ArmorMesh
+                  duel={duel}
                   key={node.uuid}
                   geometry={(node as Mesh).geometry}
                   isSpaced

src/app/tools/tankopedia/[id]/components/Model/components/TankModel.tsx

@@ -26,17 +26,16 @@ import { normalizeAnglePI } from '../../../../../../../core/math/normalizeAngle1
 import mutateTankopedia, {
   useTankopedia,
 } from '../../../../../../../stores/tankopedia';
+import { Duel } from '../../../page';
 
-export const TankModel = memo(() => {
+interface TankModelProps {
+  duel: Duel;
+}
+
+export const TankModel = memo(({ duel: { protagonist } }: TankModelProps) => {
   const [awaitedModelDefinitions, setAwaitedModelDefinitions] = useState<
     ModelDefinitions | undefined
   >(undefined);
-  const protagonist = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.protagonist;
-  });
-
-  if (!protagonist) return null;
 
   const canvas = useThree((state) => state.gl.domElement);
   const physical = useTankopedia((state) => state.model.physical);

src/app/tools/tankopedia/[id]/components/Modules.tsx

@@ -0,0 +1,67 @@
+import { Flex } from '@radix-ui/themes';
+import { produce } from 'immer';
+import { Dispatch, SetStateAction } from 'react';
+import { ModuleButton } from '../../../../../components/ModuleButton';
+import { Duel } from '../page';
+
+interface ModulesProps {
+  duel: Duel;
+  setDuel: Dispatch<SetStateAction<Duel>>;
+}
+
+export function Modules({ duel, setDuel }: ModulesProps) {
+  return (
+    <Flex gap="2">
+      <Flex>
+        {duel.protagonist.tank.turrets.map((thisTurret, index) => {
+          return (
+            <ModuleButton
+              key={thisTurret.id}
+              selected={duel.protagonist.turret.id === thisTurret.id}
+              type="module"
+              module="turret"
+              tier={thisTurret.tier}
+              first={index === 0}
+              last={index === duel.protagonist.tank.turrets.length - 1}
+              rowChild
+              onClick={() => {
+                setDuel(
+                  produce<Duel>((draft) => {
+                    draft.protagonist.turret = thisTurret;
+                    draft.protagonist.gun = thisTurret.guns.at(-1)!;
+                    draft.protagonist.shell = thisTurret.guns.at(-1)!.shells[0];
+                  }),
+                );
+              }}
+            />
+          );
+        })}
+      </Flex>
+
+      <Flex>
+        {duel.protagonist.turret.guns.map((thisGun, index) => {
+          return (
+            <ModuleButton
+              key={thisGun.id}
+              type="module"
+              module="gun"
+              tier={thisGun.tier}
+              selected={duel.protagonist.gun.id === thisGun.id}
+              first={index === 0}
+              last={index === duel.protagonist.turret.guns.length - 1}
+              rowChild
+              onClick={() => {
+                setDuel(
+                  produce<Duel>((draft) => {
+                    draft.protagonist.gun = thisGun;
+                    draft.protagonist.shell = thisGun.shells[0];
+                  }),
+                );
+              }}
+            />
+          );
+        })}
+      </Flex>
+    </Flex>
+  );
+}

src/app/tools/tankopedia/[id]/components/RotationInputs.tsx

@@ -6,16 +6,17 @@ import { modelTransformEvent } from '../../../../../core/blitzkrieg/modelTransfo
 import mutateTankopedia, {
   useTankopedia,
 } from '../../../../../stores/tankopedia';
+import { Duel } from '../page';
 
-export function RotationInputs() {
+interface RotationInputsProps {
+  duel: Duel;
+}
+
+export function RotationInputs({ duel: { protagonist } }: RotationInputsProps) {
   const physical = useTankopedia((state) => state.model.physical);
   const awaitedModelDefinitions = use(modelDefinitions);
   const turretYawInput = useRef<HTMLInputElement>(null);
   const gunPitchInput = useRef<HTMLInputElement>(null);
-  const protagonist = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.protagonist;
-  });
 
   useEffect(() => {
     turretYawInput.current!.value = `${-Math.round(
@@ -28,8 +29,6 @@ export function RotationInputs() {
     )}`;
   }, [physical.pitch]);
 
-  if (!protagonist) return null;
-
   const tankModelDefinition = awaitedModelDefinitions[protagonist.tank.id];
   const turretModelDefinition =
     tankModelDefinition.turrets[protagonist.turret.id];

src/app/tools/tankopedia/[id]/components/Title.tsx

@@ -0,0 +1,29 @@
+import { ArrowLeftIcon } from '@radix-ui/react-icons';
+import { Flex, Heading, Link, Text } from '@radix-ui/themes';
+import { Flag } from '../../../../../components/Flag';
+import { Duel } from '../page';
+
+interface TitleProps {
+  duel: Duel;
+}
+
+export function Title({ duel }: TitleProps) {
+  return (
+    <Flex justify="between" align="center">
+      <Link
+        href="/tools/tankopedia"
+        style={{ color: 'unset', textDecoration: 'none' }}
+      >
+        <Flex gap="1" align="center">
+          <ArrowLeftIcon />
+          <Text>Back</Text>
+        </Flex>
+      </Link>
+
+      <Flex gap="2" align="center">
+        <Flag nation={duel.protagonist.tank.nation} />
+        <Heading>{duel.protagonist.tank.name}</Heading>
+      </Flex>
+    </Flex>
+  );
+}

src/app/tools/tankopedia/[id]/page.tsx

@@ -1,154 +1,87 @@
 'use client';
 
-import { ArrowLeftIcon } from '@radix-ui/react-icons';
-import { Flex, Heading, Text } from '@radix-ui/themes';
-import Link from 'next/link';
-import { use, useEffect } from 'react';
-import { Flag } from '../../../../components/Flag';
-import { ModuleButton } from '../../../../components/ModuleButton';
+import { Flex } from '@radix-ui/themes';
+import { produce } from 'immer';
+import { use, useEffect, useState } from 'react';
 import PageWrapper from '../../../../components/PageWrapper';
 import { tankDefinitions } from '../../../../core/blitzkrieg/tankDefinitions';
-import mutateTankopedia, { useTankopedia } from '../../../../stores/tankopedia';
+import mutateTankopedia, { DuelMember } from '../../../../stores/tankopedia';
 import { AntagonistBar } from './components/AntagonistBar';
 import { TankDisplay } from './components/Model/TankDisplay';
+import { Modules } from './components/Modules';
+import { Title } from './components/Title';
+
+export interface Duel {
+  protagonist: DuelMember;
+  antagonist: DuelMember;
+}
 
 export default function Page({ params }: { params: { id: string } }) {
   const id = parseInt(params.id);
   const awaitedTankDefinitions = use(tankDefinitions);
+  const [duel, setDuel] = useState<Duel>({
+    protagonist: {
+      tank: awaitedTankDefinitions[id],
+      turret: awaitedTankDefinitions[id].turrets.at(-1)!,
+      gun: awaitedTankDefinitions[id].turrets.at(-1)!.guns.at(-1)!,
+      shell: awaitedTankDefinitions[id].turrets.at(-1)!.guns.at(-1)!.shells[0],
+    },
+    antagonist: {
+      tank: awaitedTankDefinitions[id],
+      turret: awaitedTankDefinitions[id].turrets.at(-1)!,
+      gun: awaitedTankDefinitions[id].turrets.at(-1)!.guns.at(-1)!,
+      shell: awaitedTankDefinitions[id].turrets.at(-1)!.guns.at(-1)!.shells[0],
+    },
+  });
 
   useEffect(() => {
     mutateTankopedia((draft) => {
       draft.model.physical.yaw = 0;
       draft.model.physical.pitch = 0;
       draft.mode = 'model';
-      draft.areTanksAssigned = true;
-
-      if (!draft.areTanksAssigned) return;
-
-      draft.protagonist = {} as typeof draft.protagonist;
-      draft.protagonist.tank = awaitedTankDefinitions[id];
-      draft.protagonist.turret = draft.protagonist.tank.turrets.at(-1)!;
-      draft.protagonist.gun = draft.protagonist.turret.guns.at(-1)!;
-      draft.protagonist.shell = draft.protagonist.gun.shells[0];
-      draft.antagonist = draft.protagonist;
     });
 
     function handleKeyDown(event: KeyboardEvent) {
       if (event.key === '1') {
-        mutateTankopedia((draft) => {
-          if (!draft.areTanksAssigned) return;
-          draft.antagonist.shell = draft.antagonist.gun.shells[0];
-        });
+        setDuel(
+          produce<Duel>((draft) => {
+            draft.antagonist.shell = draft.antagonist.gun.shells[0];
+          }),
+        );
       } else if (event.key === '2') {
-        mutateTankopedia((draft) => {
-          if (!draft.areTanksAssigned) return;
-          if (draft.antagonist.gun.shells[1])
-            draft.antagonist.shell = draft.antagonist.gun.shells[1];
-        });
+        setDuel(
+          produce<Duel>((draft) => {
+            if (draft.antagonist.gun.shells[1]) {
+              draft.antagonist.shell = draft.antagonist.gun.shells[1];
+            }
+          }),
+        );
       } else if (event.key === '3') {
-        mutateTankopedia((draft) => {
-          if (!draft.areTanksAssigned) return;
-          if (draft.antagonist.gun.shells[2])
-            draft.antagonist.shell = draft.antagonist.gun.shells[2];
-        });
+        setDuel(
+          produce<Duel>((draft) => {
+            if (draft.antagonist.gun.shells[2]) {
+              draft.antagonist.shell = draft.antagonist.gun.shells[2];
+            }
+          }),
+        );
       }
     }
 
     window.addEventListener('keydown', handleKeyDown);
 
     return () => {
-      mutateTankopedia((draft) => {
-        draft.areTanksAssigned = false;
-      });
-
       window.removeEventListener('keydown', handleKeyDown);
     };
   }, [id]);
 
-  const protagonist = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.protagonist;
-  });
-
-  if (!protagonist) return null;
-
   return (
     <PageWrapper color="purple">
       <Flex gap="8" direction="column">
         <Flex gap="4" direction="column">
-          <Flex justify="between" align="center">
-            <Link
-              href="/tools/tankopedia"
-              style={{ color: 'unset', textDecoration: 'none' }}
-            >
-              <Flex gap="1" align="center">
-                <ArrowLeftIcon />
-                <Text>Back</Text>
-              </Flex>
-            </Link>
-
-            <Flex gap="2" align="center">
-              <Flag nation={protagonist.tank.nation} />
-              <Heading>{protagonist.tank.name}</Heading>
-            </Flex>
-          </Flex>
-
-          <TankDisplay />
-          <AntagonistBar />
-
-          <Flex gap="2">
-            <Flex>
-              {protagonist.tank.turrets.map((thisTurret, index) => {
-                return (
-                  <ModuleButton
-                    key={thisTurret.id}
-                    selected={protagonist.turret.id === thisTurret.id}
-                    type="module"
-                    module="turret"
-                    tier={thisTurret.tier}
-                    first={index === 0}
-                    last={index === protagonist.tank.turrets.length - 1}
-                    rowChild
-                    onClick={() => {
-                      mutateTankopedia((draft) => {
-                        if (!draft.areTanksAssigned) return;
-
-                        draft.protagonist.turret = thisTurret;
-                        draft.protagonist.gun = thisTurret.guns.at(-1)!;
-                        draft.protagonist.shell =
-                          draft.protagonist.gun.shells[0];
-                      });
-                    }}
-                  />
-                );
-              })}
-            </Flex>
-
-            <Flex>
-              {protagonist.turret.guns.map((thisGun, index) => {
-                return (
-                  <ModuleButton
-                    key={thisGun.id}
-                    type="module"
-                    module="gun"
-                    tier={thisGun.tier}
-                    selected={protagonist.gun.id === thisGun.id}
-                    first={index === 0}
-                    last={index === protagonist.turret.guns.length - 1}
-                    rowChild
-                    onClick={() => {
-                      mutateTankopedia((draft) => {
-                        if (!draft.areTanksAssigned) return;
-
-                        draft.protagonist.gun = thisGun;
-                        draft.protagonist.shell = thisGun.shells[0];
-                      });
-                    }}
-                  />
-                );
-              })}
-            </Flex>
-          </Flex>
+          <Title duel={duel} />
+          <TankDisplay duel={duel} />
+          <AntagonistBar duel={duel} setDuel={setDuel} />
+          <Modules duel={duel} setDuel={setDuel} />
         </Flex>
       </Flex>
     </PageWrapper>

src/components/ArmorMesh/index.tsx

@@ -2,14 +2,15 @@ import { MeshProps } from '@react-three/fiber';
 import { MeshStandardMaterial } from 'three';
 import CustomShaderMaterial from 'three-custom-shader-material';
 import { degToRad } from 'three/src/math/MathUtils';
+import { Duel } from '../../app/tools/tankopedia/[id]/page';
 import { canSplash } from '../../core/blitz/canSplash';
 import { isExplosive } from '../../core/blitz/isExplosive';
 import { resolveNearPenetration } from '../../core/blitz/resolveNearPenetration';
-import { useTankopedia } from '../../stores/tankopedia';
 import fragmentShader from './shaders/fragment.glsl';
 import vertexShader from './shaders/vertex.glsl';
 
 interface ArmorMeshProps extends MeshProps {
+  duel: Duel;
   isSpaced: boolean;
   isExternalModule?: boolean;
   thickness: number;
@@ -19,14 +20,10 @@ export function ArmorMesh({
   isSpaced,
   isExternalModule = false,
   thickness,
+  duel,
   ...props
 }: ArmorMeshProps) {
-  const shell = useTankopedia((state) => {
-    if (!state.areTanksAssigned) return;
-    return state.antagonist.shell;
-  });
-
-  if (!shell) return null;
+  const { shell } = duel.antagonist;
 
   return (
     <>

src/core/hooks/useModelDefinitions.ts

@@ -0,0 +1,6 @@
+import usePromise from 'react-promise-suspense';
+import { modelDefinitions } from '../blitzkrieg/modelDefinitions';
+
+export function useModelDefinitions() {
+  return usePromise(async () => await modelDefinitions, []);
+}

src/stores/tankopedia.ts

@@ -14,8 +14,13 @@ export type TankopediaSortBy = 'tier' | 'name';
 export type TankopediaSortDirection = 'ascending' | 'descending';
 export type TankopediaTestTankDisplay = 'include' | 'exclude' | 'only';
 export type TankopediaMode = 'model' | 'armor';
-
-type Tankopedia = {
+export interface DuelMember {
+  tank: TankDefinition;
+  turret: TurretDefinition;
+  gun: GunDefinition;
+  shell: ShellDefinition;
+}
+interface Tankopedia {
   sort: {
     by: TankopediaSortBy;
     direction: TankopediaSortDirection;
@@ -39,24 +44,7 @@ type Tankopedia = {
     };
   };
   mode: TankopediaMode;
-} & (
-  | {
-      areTanksAssigned: true;
-      protagonist: {
-        tank: TankDefinition;
-        turret: TurretDefinition;
-        gun: GunDefinition;
-        shell: ShellDefinition;
-      };
-      antagonist: {
-        tank: TankDefinition;
-        turret: TurretDefinition;
-        gun: GunDefinition;
-        shell: ShellDefinition;
-      };
-    }
-  | { areTanksAssigned: false }
-);
+}
 
 export const useTankopedia = create<Tankopedia>()(
   subscribeWithSelector<Tankopedia>(() => ({

yarn.lock

@@ -3715,6 +3715,11 @@ [email protected], fast-deep-equal@^3.1.3:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
   integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
 
+fast-deep-equal@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
+  integrity sha512-bCK/2Z4zLidyB4ReuIsvALH6w31YfAQDmXMqMx6FyfHqvBxtjC0eRumeSu4Bs3XtXwpyIywtSTrVT99BxY1f9w==
+
 [email protected], fast-glob@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.3.2.tgz#a904501e57cfdd2ffcded45e99a54fef55e46129"
@@ -5264,6 +5269,13 @@ react-merge-refs@^1.1.0:
   resolved "https://registry.yarnpkg.com/react-merge-refs/-/react-merge-refs-1.1.0.tgz#73d88b892c6c68cbb7a66e0800faa374f4c38b06"
   integrity sha512-alTKsjEL0dKH/ru1Iyn7vliS2QRcBp9zZPGoWxUOvRGWPUYgjo+V01is7p04It6KhgrzhJGnIj9GgX8W4bZoCQ==
 
+react-promise-suspense@^0.3.4:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/react-promise-suspense/-/react-promise-suspense-0.3.4.tgz#05d19a75703d71374674840056cfef2fcd38809d"
+  integrity sha512-I42jl7L3Ze6kZaq+7zXWSunBa3b1on5yfvUW6Eo/3fFOj6dZ5Bqmcd264nJbTK/gn1HjjILAjSwnZbV4RpSaNQ==
+  dependencies:
+    fast-deep-equal "^2.0.1"
+
 react-reconciler@^0.27.0:
   version "0.27.0"
   resolved "https://registry.yarnpkg.com/react-reconciler/-/react-reconciler-0.27.0.tgz#360124fdf2d76447c7491ee5f0e04503ed9acf5b"