97 lines
3.1 KiB
Lua
97 lines
3.1 KiB
Lua
--[[This module is incomplete]]--
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local promises = {}
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local activeDialogue = nil
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local pendingCameraDestroy = false
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Dialogue = {}
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local cam = nil
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local npc = nil
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function Dialogue.Close(name)
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-- Instead of destroying immediately, wait to see if new dialogue opens
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pendingCameraDestroy = true
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activeDialogue = nil
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SetNuiFocus(false, false)
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SendNUIMessage({
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type = "close",
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name = name
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})
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-- Wait brief moment to see if new dialogue opens
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CreateThread(function()
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Wait(50) -- Small delay to allow new dialogue to open
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if pendingCameraDestroy and not activeDialogue then
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-- No new dialogue opened, safe to destroy camera
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RenderScriptCams(false, 1, 1000, 1, 0)
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SetCamActive(cam, false)
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DestroyCam(cam, false)
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cam = nil
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end
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end)
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promises[name] = nil
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end
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--- Open a dialogue with the player
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---@param name string
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---@param dialogue string
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---@param options table example = {{ id = string, label = string}}
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function Dialogue.Open( name, dialogue, characterOptions, dialogueOptions, onSelected)
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assert(name, "Name is required")
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assert(dialogue, "Dialogue is required")
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assert(dialogueOptions, "Dialogue options are required")
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assert(characterOptions, "CharacterOptions must be a number or table containing an entity")
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local isCharacterATable = type(characterOptions) == "table"
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local entity = isCharacterATable and characterOptions.entity or tonumber(characterOptions)
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local offset = isCharacterATable and characterOptions.offset or vector3(0, 0, 0)
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local rotationOffset = isCharacterATable and characterOptions.rotationOffset or vector3(0, 0, 0)
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-- Cancel any pending camera destroy
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pendingCameraDestroy = false
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activeDialogue = name
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-- camera magic!
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if entity then
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Wait(500)
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local endLocation = GetOffsetFromEntityInWorldCoords(entity, offset.x, offset.y + 2.0, offset.z + 0.5)
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local pedHeading = GetEntityHeading(entity)
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-- Get position in front of ped based on their heading
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if not cam then cam = CreateCam("DEFAULT_SCRIPTED_CAMERA", 1) end
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local camAngle = (pedHeading + 180.0) % 360.0
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SetCamRot(cam, rotationOffset.x, rotationOffset.y, camAngle + rotationOffset.z, 2)
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SetCamCoord(cam, endLocation.x, endLocation.y, endLocation.z)
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RenderScriptCams(true, true, 1000, true, false)
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SetCamActive(cam, true)
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end
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SendNUIMessage({
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type = "open",
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text = dialogue,
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name = name,
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options = dialogueOptions
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})
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SetNuiFocus(true, true)
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local prom = promise.new()
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local wrappedFunction = function(selected)
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SetNuiFocus(false, false)
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Dialogue.Close(name)
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if onSelected then onSelected(selected) end
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prom:resolve(selected)
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end
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promises[name] = wrappedFunction
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return Citizen.Await(prom)
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end
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RegisterNuiCallback("dialogue:SelectOption", function(data)
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local promis = promises[data.name]
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if not promis then return end
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promis(data.id)
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end)
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return Dialogue |