Remove all vertical (_v) symbol variants from codebase

Users can rotate any symbol manually — the pre-rotated _v variants
were redundant. Removed from SYMBOLS array, PRIORITY_TYPES,
SPACING_EXEMPT, RECT_CONVEYANCE, OVERLAY_IDS, OUTDATED_SIZES,
and all type-check functions.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

svelte-app/src/lib/export.ts

@@ -173,22 +173,10 @@ async function buildSvgString(): Promise<string> {
 
   // Overlay types render LAST (on top) so they're clickable in SCADA
   const OVERLAY_IDS = new Set([
-    'photoeye', 'photoeye_v',
+    'photoeye', 'fio_sio_fioh', 'dpm', 'pdp', 'mcm',
-    'fio_sio_fioh', 'fio_sio_fioh_v',
+    'beacon', 'solenoid', 'jam_reset', 'start', 'start_stop',
-    'dpm', 'dpm_v',
+    'chute_enable', 'package_release', 'pressure_sensor',
-    'pdp', 'pdp_v',
+    'ip_camera', 'diverter', 'epc',
-    'mcm', 'mcm_v',
-    'beacon', 'beacon_v',
-    'solenoid', 'solenoid_v',
-    'jam_reset', 'jam_reset_v',
-    'start', 'start_v',
-    'start_stop', 'start_stop_v',
-    'chute_enable', 'chute_enable_v',
-    'package_release', 'package_release_v',
-    'pressure_sensor', 'pressure_sensor_v',
-    'ip_camera', 'ip_camera_v',
-    'diverter', 'diverter_v',
-    'epc', 'epc_v',
   ]);
 
   const visible = layout.symbols.filter(s => !s.hidden && !layout.hiddenGroups.has(getSymbolGroup(s.symbolId)));

svelte-app/src/lib/serialization.ts

@@ -6,8 +6,7 @@ const DEFAULT_SIZES = new Map(SYMBOLS.map(s => [s.id, { w: s.w, h: s.h }]));
 
 /** Known outdated defaults: symbolId → [{oldW, oldH}] */
 const OUTDATED_SIZES: Record<string, { w: number; h: number }[]> = {
-  photoeye:   [{ w: 56, h: 20 }, { w: 30, h: 14 }],
+  photoeye: [{ w: 56, h: 20 }, { w: 30, h: 14 }],
-  photoeye_v: [{ w: 56, h: 20 }, { w: 30, h: 14 }],
 };
 
 /** JSON shape stored in localStorage / exported JSON files */

svelte-app/src/lib/symbols.ts

@@ -5,7 +5,6 @@ export { EPC_CONFIG, INDUCTION_CONFIG, CURVE_CONFIG, PHOTOEYE_CONFIG, EXTENDO_CO
 export const SYMBOLS: SymbolDef[] = [
   // --- Conveyance > Conveyor ---
   { id: 'conveyor',       name: 'Conveyor',         file: '/symbols/conveyor.svg',            w: 154, h: 30, group: 'Conveyance', subgroup: 'Conveyor' },
-  { id: 'conveyor_v',     name: 'Conveyor (V)',      file: '/symbols/conveyor.svg',            w: 154, h: 30, defaultRotation: 90, group: 'Conveyance', subgroup: 'Conveyor' },
   { id: 'curved_conv_30', name: 'Curve 30\u00B0',    file: '/symbols/curved_conveyor_30.svg',  w: 154, h: 154, group: 'Conveyance', subgroup: 'Conveyor', curveAngle: 30 },
   { id: 'curved_conv_45', name: 'Curve 45\u00B0',    file: '/symbols/curved_conveyor_45.svg',  w: 154, h: 154, group: 'Conveyance', subgroup: 'Conveyor', curveAngle: 45 },
   { id: 'curved_conv_60', name: 'Curve 60\u00B0',    file: '/symbols/curved_conveyor_60.svg',  w: 154, h: 154, group: 'Conveyance', subgroup: 'Conveyor', curveAngle: 60 },
@@ -13,9 +12,7 @@ export const SYMBOLS: SymbolDef[] = [
 
   // --- Conveyance > Chute ---
   { id: 'chute',          name: 'Chute',             file: '/symbols/chute.svg',               w: 68,  h: 30, group: 'Conveyance', subgroup: 'Chute' },
-  { id: 'chute_v',        name: 'Chute (V)',         file: '/symbols/chute.svg',               w: 68,  h: 30, defaultRotation: 90, group: 'Conveyance', subgroup: 'Chute' },
   { id: 'tipper',         name: 'Tipper',            file: '/symbols/tipper.svg',              w: 68,  h: 30, group: 'Conveyance', subgroup: 'Chute' },
-  { id: 'tipper_v',       name: 'Tipper (V)',        file: '/symbols/tipper.svg',              w: 68,  h: 30, defaultRotation: 90, group: 'Conveyance', subgroup: 'Chute' },
   { id: 'curved_chute_30', name: 'C.Chute 30\u00B0', file: '/symbols/curved_chute_30.svg',    w: 100, h: 100, group: 'Conveyance', subgroup: 'Chute', curveAngle: 30 },
   { id: 'curved_chute_45', name: 'C.Chute 45\u00B0', file: '/symbols/curved_chute_45.svg',    w: 100, h: 100, group: 'Conveyance', subgroup: 'Chute', curveAngle: 45 },
   { id: 'curved_chute_60', name: 'C.Chute 60\u00B0', file: '/symbols/curved_chute_60.svg',    w: 100, h: 100, group: 'Conveyance', subgroup: 'Chute', curveAngle: 60 },
@@ -23,51 +20,32 @@ export const SYMBOLS: SymbolDef[] = [
 
   // --- Conveyance > Other ---
   { id: 'spur',           name: 'Spur',              file: '/symbols/spur.svg',                w: 80,  h: 30, w2: 40, group: 'Conveyance', subgroup: 'Other' },
-  { id: 'spur_v',         name: 'Spur (V)',          file: '/symbols/spur.svg',                w: 80,  h: 30, w2: 40, defaultRotation: 90, group: 'Conveyance', subgroup: 'Other' },
   { id: 'extendo',        name: 'Extendo',           file: '/symbols/extendo.svg',             w: 73,  h: 54, group: 'Conveyance', subgroup: 'Other' },
-  { id: 'extendo_v',      name: 'Extendo (V)',       file: '/symbols/extendo.svg',             w: 73,  h: 54, defaultRotation: 90, group: 'Conveyance', subgroup: 'Other' },
   { id: 'induction',      name: 'Induction',         file: '/symbols/induction.svg',           w: 154, h: 75, group: 'Conveyance', subgroup: 'Other' },
-  { id: 'induction_v',    name: 'Induction (V)',     file: '/symbols/induction.svg',           w: 154, h: 75, defaultRotation: 90, group: 'Conveyance', subgroup: 'Other' },
   { id: 'diverter',       name: 'Diverter',          file: '/symbols/diverter.svg',            w: 31,  h: 20, group: 'Conveyance', subgroup: 'Other' },
-  { id: 'diverter_v',     name: 'Diverter (V)',      file: '/symbols/diverter.svg',            w: 31,  h: 20, defaultRotation: 90, group: 'Conveyance', subgroup: 'Other' },
 
   // --- I/O Modules ---
   { id: 'fio_sio_fioh',   name: 'FIO/SIO/FIOH',     file: '/symbols/fio_sio_fioh.svg',        w: 14, h: 20, group: 'I/O Modules' },
-  { id: 'fio_sio_fioh_v', name: 'FIO/SIO/FIOH (V)', file: '/symbols/fio_sio_fioh.svg',        w: 14, h: 20, defaultRotation: 90, group: 'I/O Modules' },
 
   // --- Sensors ---
   { id: 'photoeye',       name: 'Photoeye',          file: '/symbols/photoeye.svg',            w: 46,  h: 14, group: 'Sensors' },
-  { id: 'photoeye_v',     name: 'Photoeye (V)',      file: '/symbols/photoeye.svg',            w: 46,  h: 14, defaultRotation: 90, group: 'Sensors' },
   { id: 'pressure_sensor', name: 'Pressure Sensor',  file: '/symbols/pressure_sensor.svg',     w: 20, h: 20, group: 'Sensors' },
-  { id: 'pressure_sensor_v', name: 'Pressure Sensor (V)', file: '/symbols/pressure_sensor.svg', w: 20, h: 20, defaultRotation: 90, group: 'Sensors' },
 
   // --- Controls ---
   { id: 'jam_reset',      name: 'Jam Reset (JR)',    file: '/symbols/jam_reset.svg',           w: 20,  h: 20, group: 'Controls' },
-  { id: 'jam_reset_v',    name: 'Jam Reset (V)',     file: '/symbols/jam_reset.svg',           w: 20,  h: 20, defaultRotation: 90, group: 'Controls' },
   { id: 'start',          name: 'Start (S)',         file: '/symbols/start.svg',               w: 20,  h: 20, group: 'Controls' },
-  { id: 'start_v',        name: 'Start (V)',         file: '/symbols/start.svg',               w: 20,  h: 20, defaultRotation: 90, group: 'Controls' },
   { id: 'start_stop',     name: 'Start Stop (SS)',   file: '/symbols/start_stop.svg',          w: 40,  h: 20, group: 'Controls' },
-  { id: 'start_stop_v',   name: 'Start Stop (V)',    file: '/symbols/start_stop.svg',          w: 40,  h: 20, defaultRotation: 90, group: 'Controls' },
   { id: 'chute_enable',   name: 'Chute Enable',      file: '/symbols/chute_enable.svg',        w: 20, h: 20, group: 'Controls' },
-  { id: 'chute_enable_v', name: 'Chute Enable (V)',  file: '/symbols/chute_enable.svg',        w: 20, h: 20, defaultRotation: 90, group: 'Controls' },
   { id: 'package_release', name: 'Package Release',  file: '/symbols/package_release.svg',     w: 20, h: 20, group: 'Controls' },
-  { id: 'package_release_v', name: 'Package Release (V)', file: '/symbols/package_release.svg', w: 20, h: 20, defaultRotation: 90, group: 'Controls' },
   { id: 'beacon',         name: 'Beacon',            file: '/symbols/beacon.svg',              w: 20, h: 20, group: 'Controls' },
-  { id: 'beacon_v',       name: 'Beacon (V)',        file: '/symbols/beacon.svg',              w: 20, h: 20, defaultRotation: 90, group: 'Controls' },
   { id: 'solenoid',       name: '[SOL]',             file: '/symbols/solenoid.svg',            w: 20, h: 20, group: 'Controls' },
-  { id: 'solenoid_v',     name: '[SOL] (V)',         file: '/symbols/solenoid.svg',            w: 20, h: 20, defaultRotation: 90, group: 'Controls' },
 
   // --- Other ---
   { id: 'pdp',            name: 'PDP',               file: '/symbols/pdp.svg',                 w: 20,  h: 20, group: 'Other' },
-  { id: 'pdp_v',          name: 'PDP (V)',           file: '/symbols/pdp.svg',                 w: 20,  h: 20, defaultRotation: 90, group: 'Other' },
   { id: 'dpm',            name: 'DPM',               file: '/symbols/dpm.svg',                 w: 35,  h: 20, group: 'Other' },
-  { id: 'dpm_v',          name: 'DPM (V)',           file: '/symbols/dpm.svg',                 w: 35,  h: 20, defaultRotation: 90, group: 'Other' },
   { id: 'mcm',            name: 'MCM',               file: '/symbols/mcm.svg',                 w: 60,  h: 20, group: 'Other' },
-  { id: 'mcm_v',          name: 'MCM (V)',           file: '/symbols/mcm.svg',                 w: 60,  h: 20, defaultRotation: 90, group: 'Other' },
   { id: 'epc',            name: 'EPC',               file: '/symbols/epc.svg',                 w: 67,  h: 20, group: 'Other' },
-  { id: 'epc_v',          name: 'EPC (V)',           file: '/symbols/epc.svg',                 w: 67,  h: 20, defaultRotation: 90, group: 'Other' },
   { id: 'ip_camera',      name: 'IP Camera',         file: '/symbols/ip_camera.svg',           w: 20,  h: 20, group: 'Other' },
-  { id: 'ip_camera_v',    name: 'IP Camera (V)',     file: '/symbols/ip_camera.svg',           w: 20,  h: 20, defaultRotation: 90, group: 'Other' },
 ];
 
 export const SYMBOL_GROUPS = [...new Set(SYMBOLS.map(s => s.group))];
@@ -78,19 +56,19 @@ export function getSymbolGroup(symbolId: string): string {
 }
 
 export const PRIORITY_TYPES = new Set([
-  'conveyor', 'conveyor_v', 'chute', 'chute_v',
+  'conveyor', 'chute',
-  'tipper', 'tipper_v', 'extendo', 'extendo_v',
+  'tipper', 'extendo',
-  'induction', 'induction_v',
+  'induction',
   'curved_conv_30', 'curved_conv_45', 'curved_conv_60', 'curved_conv_90',
   'curved_chute_30', 'curved_chute_45', 'curved_chute_60', 'curved_chute_90',
-  'spur', 'spur_v',
+  'spur',
-  'photoeye', 'photoeye_v',
+  'photoeye',
 ]);
 
 // Overlay types: exempt from spacing — can be placed freely on top of anything
 export const SPACING_EXEMPT = new Set([
-  'photoeye', 'photoeye_v',
+  'photoeye',
-  'fio_sio_fioh', 'fio_sio_fioh_v',
+  'fio_sio_fioh',
 ]);
 
 
@@ -151,31 +129,31 @@ export function isCurvedType(symbolId: string): boolean {
 }
 
 export function isSpurType(symbolId: string): boolean {
-  return symbolId === 'spur' || symbolId === 'spur_v';
+  return symbolId === 'spur';
 }
 
 export function isEpcType(symbolId: string): boolean {
-  return symbolId === 'epc' || symbolId === 'epc_v';
+  return symbolId === 'epc';
 }
 
 export function isInductionType(symbolId: string): boolean {
-  return symbolId === 'induction' || symbolId === 'induction_v';
+  return symbolId === 'induction';
 }
 
 export function isPhotoeyeType(symbolId: string): boolean {
-  return symbolId === 'photoeye' || symbolId === 'photoeye_v';
+  return symbolId === 'photoeye';
 }
 
 /** Simple rectangular conveyance types drawn programmatically for consistent stroke */
 const RECT_CONVEYANCE = new Set([
-  'conveyor', 'conveyor_v', 'chute', 'chute_v', 'tipper', 'tipper_v',
+  'conveyor', 'chute', 'tipper',
 ]);
 export function isRectConveyanceType(symbolId: string): boolean {
   return RECT_CONVEYANCE.has(symbolId);
 }
 
 export function isExtendoType(symbolId: string): boolean {
-  return symbolId === 'extendo' || symbolId === 'extendo_v';
+  return symbolId === 'extendo';
 }