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Lua: Ported RadialMenu to the Project in sync with its c# counterpart
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@manups4e
manups4e committed Aug 3, 2023
1 parent 256b850 commit 1897135
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239 changes: 239 additions & 0 deletions ScaleformUI_Lua/src/Menus/RadialMenu/RadialMenu.lua
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RadialMenu = setmetatable({}, RadialMenu)
RadialMenu.__index = RadialMenu
RadialMenu.__call = function()
return "RadialMenu"
end

function RadialMenu.New(x, y)
local X, Y = tonumber(x) or 0, tonumber(y) or 0
local _rad = {
_visible = false,
currentSelection = 1,
oldAngle = 0,
changed = false,
enable3D = true,
offset = {x=X, y=Y},
Segments = {
RadialSegment.New(1),
RadialSegment.New(2),
RadialSegment.New(3),
RadialSegment.New(4),
RadialSegment.New(5),
RadialSegment.New(6),
RadialSegment.New(7),
RadialSegment.New(8),
},
InstructionalButtons = {
InstructionalButton.New(GetLabelText("HUD_INPUT2"), -1, 176, 176, -1),
InstructionalButton.New(GetLabelText("HUD_INPUT3"), -1, 177, 177, -1)
},
OnMenuOpen = function(menu, data)
end,
OnMenuClose = function(menu)
end,
OnSegmentHighlight = function(segment)
end,
OnSegmentIndexChange = function(segment, index)
end,
OnSegmentSelect = function(segment)
end
}
local meta = setmetatable(_rad, RadialMenu)
meta.Segments[1].Parent = meta
meta.Segments[2].Parent = meta
meta.Segments[3].Parent = meta
meta.Segments[4].Parent = meta
meta.Segments[5].Parent = meta
meta.Segments[6].Parent = meta
meta.Segments[7].Parent = meta
meta.Segments[8].Parent = meta
return meta
end

---AddInstructionButton
---@param button InstructionalButton
function RadialMenu:AddInstructionButton(button)
if type(button) == "table" then
self.InstructionalButtons[#self.InstructionalButtons + 1] = button
if self:Visible() and not ScaleformUI.Scaleforms.Warning:IsShowing() then
ScaleformUI.Scaleforms.InstructionalButtons:SetInstructionalButtons(self.InstructionalButtons)
end
end
end

---RemoveInstructionButton
---@param button table
function RadialMenu:RemoveInstructionButton(button)
if type(button) == "table" then
for i = 1, #self.InstructionalButtons do
if button == self.InstructionalButtons[i] then
table.remove(self.InstructionalButtons, i)
break
end
end
else
if tonumber(button) then
if self.InstructionalButtons[tonumber(button)] then
table.remove(self.InstructionalButtons, tonumber(button))
end
end
end
if self:Visible() and not ScaleformUI.Scaleforms.Warning:IsShowing() then
ScaleformUI.Scaleforms.InstructionalButtons:SetInstructionalButtons(self.InstructionalButtons)
end
end


function RadialMenu:Enable3D(enable)
if enable ~= nil then
self.enable3D = enable
if self:Visible() then
ScaleformUI.Scaleforms._radialMenu:CallFunction("ENABLE_3D", false, enable)
end
else
return self.enable3D
end
end

function RadialMenu:CurrentSelection(index)
if index ~= nil then
self.currentSelection = index
if self:Visible() then
ScaleformUI.Scaleforms._radialMenu:CallFunction("SET_POINTER", false, (index - 1), true)
end
else
return self.currentSelection or 1
end
end

function RadialMenu:Visible(bool)
if bool ~= nil then
self._visible = bool
if bool then
self:BuildMenu()
MenuHandler._currentMenu = self
MenuHandler.ableToDraw = true
self.OnMenuOpen(self)
if BreadcrumbsHandler:Count() == 0 then
BreadcrumbsHandler:Forward(self)
end
else
ScaleformUI.Scaleforms.InstructionalButtons:ClearButtonList()
self.OnMenuClose(self)
ScaleformUI.Scaleforms._radialMenu:CallFunction("CLEAR_ALL", false)
MenuHandler._currentMenu = nil
MenuHandler.ableToDraw = false
end
else
return self._visible
end
end

function RadialMenu:BuildMenu()
ScaleformUI.Scaleforms._radialMenu:CallFunction("CREATE_MENU", false, self:Enable3D(), (1280 / 2) + self.offset.x, ((720 / 2) - 60) + self.offset.y)
for i=1, 8 do
local seg = self.Segments[i]
for j=1, #seg.Items do
local item = seg.Items[j]
ScaleformUI.Scaleforms._radialMenu:CallFunction("ADD_ITEM", false, i-1, item:Label(), item:Description(), item:TextureDict(), item:TextureName(), item:TextureWidth(), item:TextureHeight(), item:Color(), item.qtty, item.max)
end
end
ScaleformUI.Scaleforms._radialMenu:CallFunction("LOAD_MENU", false, self.currentSelection-1, self.Segments[1]:CurrentSelection()-1, self.Segments[2]:CurrentSelection()-1, self.Segments[3]:CurrentSelection()-1, self.Segments[4]:CurrentSelection()-1, self.Segments[5]:CurrentSelection()-1, self.Segments[6]:CurrentSelection()-1, self.Segments[7]:CurrentSelection()-1, self.Segments[8]:CurrentSelection()-1)
end

function RadialMenu:ProcessMouse()
end

function RadialMenu:ProcessControl()
if not self:Visible() then
return
end
if UpdateOnscreenKeyboard() == 0 or IsWarningMessageActive() or ScaleformUI.Scaleforms.Warning:IsShowing() or BreadcrumbsHandler.SwitchInProgress then return end

Controls:ToggleAll(false)
DisableControlAction(0, 1, true)
DisableControlAction(0, 2, true)

local x = math.floor(GetDisabledControlNormal(2, 13) * 1000)
local y = math.floor(GetDisabledControlNormal(2, 12) * 1000)

if x > 0 and y == 0 then y = 1 end
local angle = 0
local normalized_angle = 0
local finalizedAngle = -1
if x > 400 or y > 400 or x < -400 or y < -400 then
angle = math.atan(y, x) * (180 / math.pi)
if angle == 0 then
normalized_angle = 0
else
normalized_angle = (angle + 450) % 360
end
if angle == 0 then
finalizedAngle = -1
else
finalizedAngle = math.floor(normalized_angle / 45)
end

if self.currentSelection ~= finalizedAngle + 1 and finalizedAngle ~= -1 and (normalized_angle > self.oldAngle + 45 or normalized_angle < self.oldAngle - 45) then
if not self.changed then
self.Segments[self.currentSelection].Selected = false
self.currentSelection = finalizedAngle + 1
self.oldAngle = normalized_angle
self.changed = true
end
end

if self.changed then
self.Segments[self.currentSelection].Selected = true
self.OnSegmentHighlight(self.Segments[self.currentSelection])
ScaleformUI.Scaleforms._radialMenu:CallFunction("SET_POINTER", false, finalizedAngle, true)
self.changed = false
end
end

if IsDisabledControlJustPressed(0, 15) then
Citizen.CreateThread(function()
local sel = self.Segments[self.currentSelection]:CycleItems(-1)
self.OnSegmentIndexChange(self.Segments[self.currentSelection], sel)
end)

end

if IsDisabledControlJustPressed(0, 14) then
Citizen.CreateThread(function()
local sel = self.Segments[self.currentSelection]:CycleItems(1)
self.OnSegmentIndexChange(self.Segments[self.currentSelection], sel)
end)
end

if IsDisabledControlJustPressed(0, 202) then
self:GoBack()
end

if IsDisabledControlJustPressed(0, 201) then
self:Select()
end
end

function RadialMenu:GoBack()
if BreadcrumbsHandler:CurrentDepth() == 1 then
self:Visible(false)
BreadcrumbsHandler:Clear()
else
BreadcrumbsHandler.SwitchInProgress = true
local prevMenu = BreadcrumbsHandler:PreviousMenu()
BreadcrumbsHandler:Backwards()
self:Visible(false)
prevMenu:Visible(true)
BreadcrumbsHandler.SwitchInProgress = false
end
end

function RadialMenu:Select()
self.OnSegmentSelect(self.Segments[self.currentSelection])
end

function RadialMenu:Draw()
HideHudComponentThisFrame(19)
ScaleformUI.Scaleforms._radialMenu:Render2D()
end
54 changes: 54 additions & 0 deletions ScaleformUI_Lua/src/Menus/RadialMenu/RadialSegment.lua
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RadialSegment = setmetatable({}, RadialSegment)
RadialSegment.__index = RadialSegment
RadialSegment.__call = function()
return "RadialSegment"
end

function RadialSegment.New(idx, _parent)
local _seg = {
Index = idx or -1,
Items = {},
Parent = _parent or nil,
_selected = false,
currentSelection = 1,
OnIndexChanged = function(index)
end
}
return setmetatable(_seg, RadialSegment)
end

function RadialSegment:CurrentSelection()
return self.currentSelection or 1
end

function RadialSegment:AddItem(item)
item.Parent = self
table.insert(self.Items, item)
if self.Parent ~= nil and self.Parent:Visible() then
ScaleformUI.Scaleforms._radialMenu:CallFunction("ADD_ITEM", false, self.Index-1, item:Label(), item:Description(), item:TextureDict(), item:TextureName(), item:TextureWidth(), item:TextureHeight(), item:Color(), item.qtty, item.max)
end
end

function RadialSegment:RemoveItem(item)
if item == "number" then
table.remove(self.Items, item)
elseif item == "table" then
table.remove(self.Items, IndexOf(self.Items, item))
end
end

function RadialSegment:CycleItems(dir)
local retVal = 0
if dir == -1 then
retVal = ScaleformUI.Scaleforms._radialMenu:CallFunction("SET_INPUT_EVENT", true, 10)
else
retVal = ScaleformUI.Scaleforms._radialMenu:CallFunction("SET_INPUT_EVENT", true, 11)
end
while not IsScaleformMovieMethodReturnValueReady(retVal) do
Citizen.Wait(0)
end
self.currentSelection = GetScaleformMovieMethodReturnValueInt(retVal) + 1

self.OnIndexChanged(self.currentSelection)
return self:CurrentSelection()
end

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