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https://codeberg.org/Duvelcorp/MetaHunt.git
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DuvelCorp
405 lines
14 KiB
Lua
405 lines
14 KiB
Lua
-- hunterbook-model-viewer.lua
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-- Embeds a small 3D creature skin preview at the bottom of the Beast Lore /
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-- Abilities inspector. Clicking it opens a larger draggable popup with
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-- < / > navigation through all skin variants of the selected family.
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--
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-- Uses MTH_DS_BeastSkins[familyName] generated by .tools/generators/gen_beast_skins.py
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-- Skin rendering: PlayerModel:SetUnit(CreatureDisplayInfo.ID)
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local MTH_MV = {
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inited = false,
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family = nil,
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skins = {},
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index = 1,
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facing = 0.6,
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rotating = false,
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rotateLastX = 0,
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keepPopup = false,
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skinBeastRows = {},
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skinListEmpty = nil,
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-- small preview (parented to book frame, anchored below MTH_BOOK_DetailBackdrop)
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previewFrame = nil,
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previewModel = nil,
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-- popup
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popup = nil,
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popupModel = nil,
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popupTitle = nil,
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popupSkinLabel = nil,
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}
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-- ---------------------------------------------------------------------------
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-- Internal
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-- ---------------------------------------------------------------------------
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local function MTH_MV_ApplyModel(model, skinId)
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if not model or not skinId then
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return
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end
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model:SetUnit(skinId)
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model:SetPosition(0, 0, 0)
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model:SetModelScale(1)
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local useFacing = (MTH_MV.popupModel ~= nil and model == MTH_MV.popupModel)
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model:SetFacing(useFacing and MTH_MV.facing or 0.6)
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end
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local MTH_MV_BuildSkinBeastList -- forward declaration
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local function MTH_MV_DisplayCurrent()
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local skin = MTH_MV.skins[MTH_MV.index]
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if not skin then return end
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local n = table.getn(MTH_MV.skins)
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MTH_MV_ApplyModel(MTH_MV.previewModel, skin.id)
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MTH_MV_ApplyModel(MTH_MV.popupModel, skin.id)
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local indexStr = tostring(MTH_MV.index) .. " / " .. tostring(n)
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if MTH_MV.popupSkinLabel then
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MTH_MV.popupSkinLabel:SetText(indexStr .. " · " .. tostring(skin.tex or ""))
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end
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MTH_MV_BuildSkinBeastList(skin.id)
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end
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MTH_MV_BuildSkinBeastList = function(skinId)
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for i = 1, table.getn(MTH_MV.skinBeastRows) do
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MTH_MV.skinBeastRows[i]:Hide()
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end
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if MTH_MV.skinListEmpty then MTH_MV.skinListEmpty:Hide() end
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if not skinId or not MTH_DS_Beasts then return end
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local matches = {}
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for npcId, beast in pairs(MTH_DS_Beasts) do
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if type(beast) == "table" and beast.skinId == skinId then
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local nm = (MTH and MTH.GetLocalizedBeastName and MTH:GetLocalizedBeastName(npcId, beast.name)) or beast.name
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table.insert(matches, { id = npcId, name = nm or "?", lvl = tostring(beast.lvl or "?") })
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end
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end
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table.sort(matches, function(a, b) return (a.name or "") < (b.name or "") end)
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local maxRows = table.getn(MTH_MV.skinBeastRows)
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local shown = 0
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for i = 1, table.getn(matches) do
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if shown >= maxRows then break end
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shown = shown + 1
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local row = MTH_MV.skinBeastRows[shown]
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row._npcId = matches[i].id
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row.nameText:SetText(matches[i].name)
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row.lvlText:SetText(matches[i].lvl)
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row:Show()
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end
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if shown == 0 and MTH_MV.skinListEmpty then
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MTH_MV.skinListEmpty:Show()
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end
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end
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local function MTH_MV_Init()
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if MTH_MV.inited then return end
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local backdrop = getglobal("MTH_BOOK_DetailBackdrop")
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if not backdrop then
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return
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end
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MTH_MV.inited = true
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-- ----------------------------------------------------------------
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-- Model preview container (sibling of inspector, full column width)
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-- Hardcoded offset from book frame TOPLEFT: x=608 (right column),
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-- y = -(166 inspector_top + 178 inspector_h + 6 gap) = -350
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-- ----------------------------------------------------------------
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local bookFrame = backdrop:GetParent()
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MTH_MV.previewFrame = CreateFrame("Frame", "MTH_BOOK_SkinPreview", bookFrame)
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MTH_MV.previewFrame:SetWidth(136)
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MTH_MV.previewFrame:SetHeight(136)
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MTH_MV.previewFrame:SetPoint("TOPLEFT", bookFrame, "TOPLEFT", 608, -384)
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MTH_MV.previewFrame:SetBackdrop({
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bgFile = "Interface\\Buttons\\WHITE8X8",
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edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
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tile = true, tileSize = 16, edgeSize = 12,
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insets = {left = 3, right = 3, top = 3, bottom = 3},
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})
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MTH_MV.previewFrame:SetBackdropColor(0, 0, 0, 0.7)
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MTH_MV.previewFrame:SetBackdropBorderColor(0.35, 0.35, 0.35, 0.8)
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MTH_MV.previewFrame:Hide()
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-- PlayerModel fills the inner area
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MTH_MV.previewModel = CreateFrame("PlayerModel", nil, MTH_MV.previewFrame)
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MTH_MV.previewModel:SetPoint("TOPLEFT", MTH_MV.previewFrame, "TOPLEFT", 3, -3)
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MTH_MV.previewModel:SetPoint("BOTTOMRIGHT", MTH_MV.previewFrame, "BOTTOMRIGHT", -3, 3)
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-- Invisible click overlay → opens popup
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local previewBtn = CreateFrame("Button", nil, MTH_MV.previewFrame)
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previewBtn:SetAllPoints(MTH_MV.previewFrame)
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previewBtn:SetHighlightTexture("Interface\\Buttons\\ButtonHilight-Square")
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previewBtn:SetScript("OnClick", function()
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MTH_BOOK_ModelViewer_OpenPopup()
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end)
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previewBtn:SetScript("OnEnter", function()
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GameTooltip:SetOwner(MTH_MV.previewFrame, "ANCHOR_LEFT")
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GameTooltip:AddLine("Click to open skin viewer", 1, 1, 1)
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GameTooltip:Show()
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end)
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previewBtn:SetScript("OnLeave", function()
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GameTooltip:Hide()
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end)
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-- ----------------------------------------------------------------
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-- Popup frame (wider: left side = model viewer, right = beast list)
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-- ----------------------------------------------------------------
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local popup = CreateFrame("Frame", "MTH_BOOK_ModelPopup", UIParent)
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popup:SetWidth(490)
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popup:SetHeight(320)
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popup:SetPoint("CENTER", UIParent, "CENTER", 0, 0)
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popup:SetFrameStrata("TOOLTIP")
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popup:SetToplevel(true)
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popup:SetMovable(true)
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popup:EnableMouse(true)
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popup:RegisterForDrag("LeftButton")
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popup:SetScript("OnDragStart", function() this:StartMoving() end)
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popup:SetScript("OnDragStop", function() this:StopMovingOrSizing() end)
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popup:SetScript("OnHide", function() MTH_MV.rotating = false end)
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popup:Hide()
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popup:SetBackdrop({
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bgFile = "Interface\\Buttons\\WHITE8X8",
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edgeFile = "Interface\\DialogFrame\\UI-DialogBox-Border",
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tile = true, tileSize = 32, edgeSize = 32,
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insets = {left = 11, right = 12, top = 12, bottom = 11},
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})
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popup:SetBackdropColor(0.05, 0.05, 0.08, 0.95)
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-- Large model background (left side, x=20)
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local modelBg = CreateFrame("Frame", nil, popup)
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modelBg:SetWidth(224)
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modelBg:SetHeight(226)
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modelBg:SetPoint("TOPLEFT", popup, "TOPLEFT", 20, -42)
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modelBg:SetBackdrop({
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bgFile = "Interface\\Buttons\\WHITE8X8",
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edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
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tile = true, tileSize = 16, edgeSize = 12,
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insets = {left = 3, right = 3, top = 3, bottom = 3},
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})
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modelBg:SetBackdropColor(0, 0, 0, 0.85)
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modelBg:SetBackdropBorderColor(0.35, 0.35, 0.35, 0.9)
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MTH_MV.popupModel = CreateFrame("PlayerModel", "MTH_BOOK_ModelPopupModel", modelBg)
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MTH_MV.popupModel:SetPoint("TOPLEFT", modelBg, "TOPLEFT", 3, -3)
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MTH_MV.popupModel:SetPoint("BOTTOMRIGHT", modelBg, "BOTTOMRIGHT", -3, 3)
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-- Mouse rotation: drag on the black model area rotates; outside drags the popup
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MTH_MV.popupModel:EnableMouse(true)
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MTH_MV.popupModel:SetScript("OnMouseDown", function()
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MTH_MV.rotating = true
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MTH_MV.rotateLastX = GetCursorPosition()
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end)
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MTH_MV.popupModel:SetScript("OnMouseUp", function()
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MTH_MV.rotating = false
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end)
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MTH_MV.popupModel:SetScript("OnUpdate", function()
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if not MTH_MV.rotating then return end
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local cx = GetCursorPosition()
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local dx = cx - MTH_MV.rotateLastX
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MTH_MV.rotateLastX = cx
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if dx ~= 0 then
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MTH_MV.facing = MTH_MV.facing - dx * 0.03
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MTH_MV.popupModel:SetFacing(MTH_MV.facing)
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end
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end)
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-- Title (family name) anchored above the model
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MTH_MV.popupTitle = popup:CreateFontString(nil, "OVERLAY", "GameFontNormal")
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MTH_MV.popupTitle:SetPoint("TOP", modelBg, "TOP", 0, 18)
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MTH_MV.popupTitle:SetTextColor(1, 0.82, 0)
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MTH_MV.popupTitle:SetText("Skin Viewer")
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-- Close [X] button
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local closeBtn = CreateFrame("Button", nil, popup)
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closeBtn:SetWidth(22)
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closeBtn:SetHeight(22)
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closeBtn:SetPoint("TOPRIGHT", popup, "TOPRIGHT", -10, -10)
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closeBtn:SetHighlightTexture("Interface\\Buttons\\ButtonHilight-Square")
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local closeLbl = closeBtn:CreateFontString(nil, "OVERLAY", "GameFontNormal")
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closeLbl:SetAllPoints(closeBtn)
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closeLbl:SetText("X")
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closeLbl:SetTextColor(0.9, 0.9, 0.9)
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closeBtn:SetScript("OnClick", function() this:GetParent():Hide() end)
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-- "Unique Appearance" badge removed (inline texture syntax unsupported in this client)
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-- Nav: ◀ label ▶ (kept within the left 264px area)
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local prevBtn = CreateFrame("Button", nil, popup, "UIPanelButtonTemplate")
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prevBtn:SetWidth(28)
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prevBtn:SetHeight(20)
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prevBtn:SetPoint("BOTTOMLEFT", popup, "BOTTOMLEFT", 14, 14)
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prevBtn:SetText("<")
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prevBtn:SetScript("OnClick", function()
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local n = table.getn(MTH_MV.skins)
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if n < 1 then return end
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MTH_MV.index = MTH_MV.index - 1
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if MTH_MV.index < 1 then MTH_MV.index = n end
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MTH_MV_DisplayCurrent()
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end)
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local nextBtn = CreateFrame("Button", nil, popup, "UIPanelButtonTemplate")
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nextBtn:SetWidth(28)
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nextBtn:SetHeight(20)
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nextBtn:SetPoint("BOTTOMLEFT", popup, "BOTTOMLEFT", 222, 14)
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nextBtn:SetText(">")
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nextBtn:SetScript("OnClick", function()
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local n = table.getn(MTH_MV.skins)
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if n < 1 then return end
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MTH_MV.index = MTH_MV.index + 1
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if MTH_MV.index > n then MTH_MV.index = 1 end
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MTH_MV_DisplayCurrent()
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end)
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MTH_MV.popupSkinLabel = popup:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
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MTH_MV.popupSkinLabel:SetPoint("BOTTOMLEFT", prevBtn, "BOTTOMRIGHT", 4, 0)
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MTH_MV.popupSkinLabel:SetPoint("BOTTOMRIGHT", nextBtn, "BOTTOMLEFT", -4, 0)
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MTH_MV.popupSkinLabel:SetJustifyH("CENTER")
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MTH_MV.popupSkinLabel:SetTextColor(0.9, 0.9, 0.9)
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-- ---------------------------------------------------------------
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-- Right panel: vertical divider + beast list
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-- ---------------------------------------------------------------
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local divider = popup:CreateTexture(nil, "ARTWORK")
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divider:SetTexture("Interface\\Buttons\\WHITE8X8")
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divider:SetVertexColor(0.35, 0.35, 0.35, 0.8)
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divider:SetPoint("TOPLEFT", popup, "TOPLEFT", 270, -36)
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divider:SetPoint("BOTTOMLEFT", popup, "BOTTOMLEFT", 270, 12)
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divider:SetWidth(1)
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local listHeader = popup:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
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listHeader:SetPoint("TOPLEFT", popup, "TOPLEFT", 278, -18)
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listHeader:SetTextColor(1, 0.82, 0)
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listHeader:SetText("Beasts with this skin")
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local listSep = popup:CreateTexture(nil, "ARTWORK")
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listSep:SetTexture("Interface\\Buttons\\WHITE8X8")
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listSep:SetVertexColor(0.35, 0.35, 0.35, 0.6)
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listSep:SetPoint("TOPLEFT", popup, "TOPLEFT", 278, -30)
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listSep:SetPoint("TOPRIGHT", popup, "TOPRIGHT", -10, -30)
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listSep:SetHeight(1)
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MTH_MV.skinListEmpty = popup:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
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MTH_MV.skinListEmpty:SetPoint("TOPLEFT", popup, "TOPLEFT", 278, -38)
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MTH_MV.skinListEmpty:SetTextColor(0.5, 0.5, 0.5)
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MTH_MV.skinListEmpty:SetText("\226\128\148")
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MTH_MV.skinListEmpty:Hide()
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-- Beast rows (14 max)
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local ROW_X = 278
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local ROW_START = -36
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local ROW_H = 17
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local MAX_ROWS = 14
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for i = 1, MAX_ROWS do
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local row = CreateFrame("Button", nil, popup)
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row:SetPoint("TOPLEFT", popup, "TOPLEFT", ROW_X, ROW_START - (i - 1) * ROW_H)
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row:SetWidth(200)
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row:SetHeight(ROW_H - 1)
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row._npcId = nil
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local hl = row:CreateTexture(nil, "HIGHLIGHT")
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hl:SetAllPoints(row)
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hl:SetTexture("Interface\\QuestFrame\\UI-QuestTitleHighlight")
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hl:SetBlendMode("ADD")
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hl:SetAlpha(0.35)
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row.nameText = row:CreateFontString(nil, "OVERLAY", "GameFontHighlightSmall")
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row.nameText:SetPoint("LEFT", row, "LEFT", 0, 0)
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row.nameText:SetWidth(158)
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row.nameText:SetJustifyH("LEFT")
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row.lvlText = row:CreateFontString(nil, "OVERLAY", "GameFontNormalSmall")
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row.lvlText:SetPoint("LEFT", row, "LEFT", 160, 0)
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row.lvlText:SetWidth(38)
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row.lvlText:SetJustifyH("LEFT")
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row.lvlText:SetTextColor(0.7, 0.7, 0.7)
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row:SetScript("OnClick", function()
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if this._npcId and type(MTH_BOOK_JumpToBeastById) == "function" then
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MTH_MV.keepPopup = true
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MTH_BOOK_JumpToBeastById(this._npcId)
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MTH_MV.keepPopup = false
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end
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end)
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row:Hide()
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MTH_MV.skinBeastRows[i] = row
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end
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MTH_MV.popup = popup
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end
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-- ---------------------------------------------------------------------------
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-- Public API
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-- ---------------------------------------------------------------------------
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function MTH_BOOK_ModelViewer_SetFamily(family, skinId)
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MTH_MV_Init()
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if not MTH_MV.inited then return end
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local skins = MTH_DS_BeastSkins and type(MTH_DS_BeastSkins) == "table" and MTH_DS_BeastSkins[family]
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if not skins or table.getn(skins) == 0 then
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MTH_BOOK_ModelViewer_Clear()
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return
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end
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-- Filter to only skins used by at least one tameable beast
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local usedSkinIds = {}
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if MTH_DS_Beasts then
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for _, beast in pairs(MTH_DS_Beasts) do
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if type(beast) == "table" and beast.skinId then
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usedSkinIds[beast.skinId] = true
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end
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end
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end
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local filteredSkins = {}
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for i = 1, table.getn(skins) do
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if usedSkinIds[skins[i].id] then
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table.insert(filteredSkins, skins[i])
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end
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end
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if table.getn(filteredSkins) == 0 then
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MTH_BOOK_ModelViewer_Clear()
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return
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end
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MTH_MV.family = family
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MTH_MV.skins = filteredSkins
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MTH_MV.facing = 0.6
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-- If we have a specific skinId, jump to the matching skin entry.
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MTH_MV.index = 1
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if skinId then
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for i = 1, table.getn(filteredSkins) do
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if filteredSkins[i].id == skinId then
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MTH_MV.index = i
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break
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end
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end
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end
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if MTH_MV.popupTitle then
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MTH_MV.popupTitle:SetText(tostring(family) .. " — Skins")
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end
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MTH_MV_DisplayCurrent()
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if MTH_MV.previewFrame then MTH_MV.previewFrame:Show() end
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MTH_MV_DisplayCurrent()
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end
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function MTH_BOOK_ModelViewer_Clear()
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if MTH_MV.previewFrame then MTH_MV.previewFrame:Hide() end
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if not MTH_MV.keepPopup then
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if MTH_MV.popup and MTH_MV.popup:IsShown() then MTH_MV.popup:Hide() end
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end
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MTH_MV.family = nil
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MTH_MV.skins = {}
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MTH_MV.index = 1
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end
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function MTH_BOOK_ModelViewer_OpenPopup()
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MTH_MV_Init()
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if not MTH_MV.popup then return end
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if table.getn(MTH_MV.skins) == 0 then return end
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MTH_MV.popup:Show()
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MTH_MV.popup:Raise()
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MTH_MV_DisplayCurrent()
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end
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