forge.swf

The Forge crafting window, opened at Forge stations in Trove. Allows players to upgrade equipment by dragging items into a central slot, selecting an upgrade type (standard, chaos, pearl/enchanted, tome, particle), viewing required ingredients, comparing before/after stats, and confirming the upgrade. Supports four station types with different forge-mode sub-menus.

Document/main class: Forge2 (extends _kiwi.Core.UIComponent) SWF-specific classes: 6 (main class + 5 Forge_fla timeline symbols + 2 asset helpers)

Main class: Forge2

Large, stateful crafting UI. On PC, ConstructForgeMenu() is called immediately from the constructor; on console, it is deferred via ENTER_FRAME until onTargetFrame(). ConfigureForgeMenu() wires all mouse events, registers drag-drop, and sets up per-equipment-type ArtClip slots. Station type (standard / chaos / pearl-enchanted / tome+particle) is set by SET_STATION_TYPE and drives which forge options and icons are shown.

Public methods

  • setStationType(type:int) : void — sets stationType, calls applyStationType() on PC; on console deferred to post-configure.
  • setForgeType(index:int) : void — cycles within forgeOptions array; calls ExternalInterface.call("OnSelectUpgradeType", upgradeTypeCode). The code is 2 for "tome", 6 for "particle", and currentUpgradeType for "pearl", i.e. whichever of 0 (add stat) or 5 (boost stat) the engine last offered through addUpgrade; "standard" and "chaos" send nothing.
  • addIngredient(texName, name, desc, numHave, numNeed) : void — adds ingredient data to ingredientList, updates requiredItems.ingredient_N display (count text coloured red if insufficient), repositions slots to centre 1–3 ingredients, fires ExternalInterface.call("OnConfigured", numIngredients, 4, 2).
  • reset() : void — registered as RESET_INGREDIENTS; clears ingredientList, disables btn_upgrade, hides all ingredient slots, clears before/after text, and fires OnConfigured(0, 4, 2).
  • setEquipmentImage(slotId, iconImage, starLevel, itemName, rarity) : void — assigns an icon to one of the four equipment preview slots by the engine's slot id (0 weapon, 4 hat, 5 face, 6 ring), increments slotsEquipped. The engine writes all four slots, the ring included at the chaos forge, and does not re-send them after a forge, so the row keeps showing the pre-forge item until the window is reopened.
  • transferFromEquipment(x, y) : void — hit-tests equipment previews at a coordinate and triggers an internal drop if found.
  • onPrevUpgradeType / onNextUpgradeType(event) : void — cycles currentForgeType within forgeOptions with wrap-around.
  • getItemContainingPoint(point) : MovieClip — returns currentForge if it hit-tests the given point; used for drag-drop targeting.

Key fields

  • forgeType : String — current forge mode string: "standard", "chaos", "pearl", "tome", "particle".
  • stationType : int — index into stationTypes / stationNames / allForgeOptions (0=standard, 1=chaos, 3=pearl/enchanted; index 2 has options but a null type and name).
  • forgeOptions : Array — sub-modes available for this station type, e.g. ["pearl","tome","particle"], copied from allForgeOptions = [["standard"],["chaos"],["pearl","tome"],["pearl","tome","particle"]].
  • stationTypes : Array — ["standard","chaos",null,"pearl"].
  • stationNames : Array — ["$Forge_Header_Forge","$Forge_Header_ChaosForge",null,"$Forge_Header_EnchantedForge"] (English "FORGE", "CHAOS FORGE", "ENCHANTED FORGE").
  • btn_upgrade : LabelButton — craft button; label set by SET_BUTTON_TEXT callback; click fires UPGRADE_REQUEST.
  • lockButton : LabelButton — declared, but no frame of the SWF places it, and onLockClick (which would send LOCK_REQUEST) is never attached to anything. SHOW_LOCK_BUTTON sets lockButton.visible; ENABLE_LOCK_BUTTON(Boolean) ignores its argument and only invalidates.
  • currentForge : MovieClip (symbol currentForge_7) — centre slot containing artClip:image, forgeBG, forgeTypeIcon, btn_prev, btn_next.
  • requiredItems : MovieClip (symbol requiredItems_16) — holds up to 3 ingredient_N sub-clips and a starLevel clip.
  • statComparisonLeft / statComparisonRight : StackList — before/after stat columns populated by ADD_STAT_COMPARE.
  • beforeTxt / afterTxt : TextField — text preview for upgrades that don't use stat rows (tome level display, particle aura names, chaos warnings).
  • ingredientList : Array — array of ingredient data objects {slotTextureName, name, description, numHave, numNeed, txtColor}.
  • selections : Array — ordered list of focusable elements for console navigation (forgeBG, 3 ingredient slots, btn_upgrade, 4 equipment slots).
  • timer : Timer — 500ms delay before showing ingredient tooltip on console hover.
  • equipmentTypes : Array — ["item_hat","item_weapon","item_face","item_ring"].
  • numChaosSlots : int — number of leading stats the chaos forge keeps (default 2, set via setNumChaosSlots); the stats after them are the ones it rerolls. It is the kept count, not the rerolled count.
  • MAX_NUM_STATS : int — stat count at which the enchanted forge preview switches from adding a stat to boosting one (default 4, set via setMaxStats).

Frame scripts / timeline

  • frame 1 (stop(), label "PC") — PC layout.
  • frame 11 (stop(), label "Console") — Console; sends BG, header, requiredItems, btn_upgrade, currentForge to "Console" label. buttonLegend is placed only from this frame on.
  • frame 21 (stop(), label "ConsoleLoc") — Console + localisation; same children directed to "Console".

Runtime dependencies & integration

ExternalInterface callbacks registered: SET_BUTTON_TEXT, addUpgrade, clearUpgrades, ADD_STAT_COMPARE, RESET_STAT_COMPARE, ADD_AURA_COMPARE, setSelected, setNumChaosSlots, setMaxStats, addIngredient, RESET_INGREDIENTS, setForgedItem, SHOW_LOCK_BUTTON, ENABLE_LOCK_BUTTON, setEquipmentImage, SET_STATION_TYPE, transferFromEquipment, onPrevUpgradeType, onNextUpgradeType, highlightSelection, unhighlightSelection, activateSelection. objectPreviewReady, DRAGHOST.DROP and UIComponent.onStageResized are registered by the shared ObjectPreview, SlotDragDropHelper and UIComponent classes.

  • addUpgrade(code) — the engine lists the upgrades on offer: 0 add stat, 1 standard upgrade, 2 reduce minimum level, 3 increase rarity, 4 pick new stats, 5 boost stat, 6 new particles. clearUpgrades() resets every flag except the particle one (6).
  • setSelected(unused, subHeaderText, upgradeEnabled) — the first argument is read by nothing; the second fills subHeader.txt_label, the third enables btn_upgrade and drives the preview text.
  • setForgedItem(icon, name, rarity, titleColor, quality, minLevel) — the item now in the centre slot; quality selects requiredItems.starLevel frame quality + 1, minLevel feeds the tome preview.
  • ADD_STAT_COMPARE(isLeft, name, value, valueColor) — the fourth argument is a colour applied to the row's value text. No pearl/bonus level is sent to this screen (the tooltip's ADD_STAT receives one), so StatRow's bonus fields are never set here.

ExternalInterface calls out: OnConfigured(numIngredients, slotsPerRow, numRows), OnSelectUpgradeType(typeCode), OnSetForgeFromEquipped(slotId), OnDropIntoWindow(texName, rarity, qty), UIComponent.OnShowTooltip(x, y, name, desc), UIComponent.OnHideTooltip(), UPGRADE_REQUEST, FORGE.REQUEST_CLOSE, POST_SOUND_EVENT("Play_ui_forge_use"), POST_SOUND_EVENT("Play_ui_window_drop_interactive"), POST_SOUND_EVENT("Play_ui_window_click_item"). LOCK_REQUEST (onLockClick) and APPEARANCE_REQUEST (onAppearanceClick) have handlers that are never attached to any control, so neither is ever sent.

Drag-drop: SlotDragDropHelper.registerDropCallback(onItemDropped) — receives external drag drops; equipment preview items use native startDrag/stopDrag with MouseEvent.MOUSE_UP completion.

Visual effects: DropShadowFilter + GlowFilter applied to currentForgeTitle when setForgedItem's rarity is ≥ 7 (Rarity_Shadow1 in _kiwi.Controls.Slot's rank table, so Shadow and every tier above it). GlowFilter (yellow) applied to highlighted selection.

Translate keys: $Forge_Header_Forge, $Forge_Header_ChaosForge, $Forge_Header_EnchantedForge, $Forge_Button_Upgrade, $Forge_Add_Stat, $Forge_Boost_Stat, $Forge_Cannot_Boost_Stats, $Forge_Required_Level, $Forge_Required_Level_Max, $Forge_Cannot_Add_Particles, $Forge_Cannot_Chaos, $Forge_Legend_Set.

Stage resize: onStageResized scales backBanner.height = stageHeight/scaleY * 1.5.

Other game-specific classes

Forge_fla.currentForge_7 (extends MovieClip) — Embed symbol142

Centre forge slot panel. Children: artClip:image (the item being forged), forgeBG:MovieClip (driven by gotoAndStop(forgeType)), forgeTypeIcon:MovieClip, btn_prev, btn_next. Four-frame stop scripts (PC/console layout variants).

Forge_fla.requiredItems_16 (extends MovieClip) — Embed symbol158

Ingredient display tray with ingredient_0/1/2:MovieClip and starLevel:MovieClip. Sends ingredient sub-clips to "Console" label on frame 11.

Forge_fla.btn_skip_11 (extends MovieClip) — Embed symbol127

Four-state button clip (up/over/down/disabled) used as the skip/prev/next navigation button.

Forge_fla.bannerTop_2 / Forge_fla.bannerBottom_5 / Forge_fla.forgeBG_8 / Forge_fla.forgeBG_chaos_10 / Forge_fla.mainBG_6 / Forge_fla.arrow_chaos_22 / Forge_fla.forgeType_12 / Forge_fla.starLevel_17 / Forge_fla.itemSlot_24 / Forge_fla.requiredItem_19

Timeline symbol classes for background panels, decorative arrows, forge-type icons, star-level indicators, and item slot frames. All are pure layout/animation clips with stop() frame scripts; no game logic.

Asset helpers

  • image (extends _kiwi.Controls.ArtClip) — Embed symbol78; the item-art display in the centre forge slot (currentForge.artClip).
  • btnGreen (extends LabelButton) — Embed symbol76; green action button with four-state frame stops.
  • rarity_frame_* (×12 PNG/asset wrappers) — rarity border graphics for ingredient slots.
  • dummy — 48×48 placeholder BitmapData embed (25_dummy.png).

Notable logic

  • Stat comparison columns: ADD_STAT_COMPARE(isLeft, statName, statValue, color) adds a StatRow to either statComparisonLeft (current stats) or statComparisonRight (projected stats). For chaos forge, the right column is computed in setChaosForgeRightStatRows: keeps numChaosSlots existing stats and pads the rest with "???" rows to show randomisation.
  • Enchanted (pearl) preview: while the left column holds fewer than MAX_NUM_STATS rows the after text is $Forge_Add_Stat ("Adds a new, random stat bonus!"), otherwise $Forge_Boost_Stat ("Boosts a random stat."); with the upgrade disabled but every ingredient present it is $Forge_Cannot_Boost_Stats ("This item's stats are already fully upgraded."). The game picks the stat; nothing on this screen chooses one.
  • Chaos preview: with the upgrade disabled the after text is $Forge_Cannot_Chaos ("Only items with 3 or more stats can be modified at the Chaos Forge.").
  • Aura/particle preview: ADD_AURA_COMPARE(oldAura, newAura) stores strings in beforeTxt/afterTxt using HTML <font size=18> and hides the left stat column; an empty oldAura shows $Forge_Cannot_Add_Particles instead.
  • Tome preview: shows current required level vs. reduced level in beforeTxt/afterTxt as HTML <font size=14>.
  • Ingredient display: amounts > 5 digits shown as "*" to avoid overflow. Insufficient amounts shown in #FF3333 red.
  • Console tooltip timer: a 500ms Timer fires showTooltip after highlighting an ingredient slot; unhighlighting cancels the timer and calls UIComponent.OnHideTooltip.
  • IsNX() branch: NX Switch-specific layout call to PositioningButtons for repositioning buttonLegend.