community_bridge/lib/client/wip_object_placer.lua

Scaleform = Scaleform or Require("client/scaleform.lua")
Utility = Utility or Require("client/utility.lua")
Gizmo = Gizmo or Require("client/gizmo.lua")

PlaceableObject = PlaceableObject or {}
local data = {
    entity = nil,
    placing = false,
}

function PlaceableObject.Eyetrace(depth, disableSphere)
    local screenX = GetDisabledControlNormal(0, 239)
    local screenY = GetDisabledControlNormal(0, 240)

    local world, normal = GetWorldCoordFromScreenCoord(screenX, screenY)
    local playerPos = GetEntityCoords(PlayerPedId())
    local target = playerPos + normal * depth
    if not disableSphere then
        DrawSphere(target.x, target.y, target.z, 0.5, 255, 0, 0, 0.5)
    end
    return target
end

-- Creates a placeable object in the game world.
-- @param model (string) The model of the object to create.
-- @param onConfirm (function) [optional] The callback function to execute when the object is confirmed.
-- @param onUpdate (function) [optional] The callback function to execute when the object is moved.
-- @param onCancel (function) [optional] The callback function to execute when the object is canceled.
-- @param settings (table) [optional] Additional settings for the placeable object.
--     - depthMin (number) The minimum depth for the object placement. Default is 2.0.
--     - depthMax (number) The maximum depth for the object placement. Default is 10.0.
--     - rotationStep (number) The rotation step for the object. Default is 15.0.
--     - depthStep (number) The depth step for the object. Default is 1.0.
function PlaceableObject.Create(data, model, onConfirm, onUpdate, onCancel, settings, config)
    local settings = settings or {}
    local depthMin = settings.depthMin or 2.0
    depthMax = settings.depthMax or 10.0
    rotationStep = settings.rotationStep or 15.0
    depthStep = settings.depthStep or 1.0
    local depth = settings.depth or 10.0
    print(depth)
    data.placing = true
    data.paused = false
    local initialPos = nil
    local placeOnGround = true

    --scaleform
    local scaleform = Scaleform.SetupInstructionalButtons({
        {type = "CLEAR_ALL"},
        {type = "SET_CLEAR_SPACE", int = 200},
        {type = "SET_DATA_SLOT", name = config?.place_object?.name or 'Place Object:', keyIndex = config?.place_object?.key or {223}, int = 5},
        {type = "SET_DATA_SLOT", name = config?.cancel_placement?.name or 'Cancel Placement:', keyIndex = config?.cancel_placement?.key or {222}, int = 4},
        {type = "SET_DATA_SLOT", name = config?.snap_to_ground?.name or 'Snap to Ground:', keyIndex = config?.snap_to_ground?.key or {19}, int = 1},
        {type = "SET_DATA_SLOT", name = config?.rotate?.name or 'Rotate:', keyIndex = config?.rotate?.key or {14, 15}, int = 2},
        {type = "SET_DATA_SLOT", name = config?.distance?.name or 'Distance:', keyIndex = config?.distance?.key or {14,15,36}, int = 3},
        {type = "SET_DATA_SLOT", name = config?.toggle_placement?.name or 'Toggle Placement:', keyIndex = config?.toggle_placement?.key or {199}, int = 0},
        {type = "SET_DATA_SLOT", name = config?.gizmo?.name or 'Toggle Gizmo:', keyIndex = config?.gizmo?.key or {38}, int = 6},
        {type = "DRAW_INSTRUCTIONAL_BUTTONS"},
        {type = "SET_BACKGROUND_COLOUR"},
    })
    CreateThread(function()
        local heading = -GetEntityHeading(PlayerPedId())
        
        local pos = PlaceableObject.Eyetrace(depth)
        if not data.spawned and model then
            --get player heading
            local obj = Utility.CreateProp(model, pos, vector3(0, 0, heading), nil)
            data.spawned = obj
        end
        assert(data.spawned, "Failed to create object")
        SetEntityCollision(data.spawned, false, false)
        SetEntityAlpha(data.spawned, 150, false)

        SetPedConfigFlag(PlayerPedId(), 146, true)
        SetCanClimbOnEntity(data.spawned, false)
        SetEntityCompletelyDisableCollision(data.spawned, true, false)
        SetEntityNoCollisionEntity(PlayerPedId(), data.spawned, false)

        while data.placing do
            if data.paused then goto continue end
            DrawScaleformMovieFullscreen(scaleform, 255, 255, 255, 255, 0)
            DisableControlAction(0, 24, true) -- Attack
            DisableControlAction(0, 25, true) -- Aim
            DisableControlAction(0, 36, true) -- INPUT_DUCK.

            if IsControlJustPressed(0, 223) then -- left click
                if onConfirm and type(onConfirm) == 'function' then onConfirm(data.spawned, pos, heading) end
                data.placing  = false
            end

            if IsControlJustPressed(0, 222) then -- right click
                data.placing  = false
                if onCancel and type(onCancel) == 'function' then
                    onCancel(data.spawned, pos, heading)
                else
                    DeleteEntity(data.spawned)
                end
                return
            end

            if IsControlPressed(0,19) then
                placeOnGround = not (placeOnGround or false)
            end

            if IsControlJustPressed(0, 38) then -- TAB key to switch to gizmo
                data.placing = false                
                return Gizmo.UseGizmo(data.spawned, onConfirm, onUpdate, onCancel)
            end

            if IsControlPressed(0,224) then -- left ctrl
                if IsControlJustPressed(0, 261) then -- scroll up
                    depth = depth + depthStep
                    if depth > depthMax then
                        depth = depthMax
                    end
                end

                if IsControlJustPressed(0, 262) then -- scroll down
                    depth = depth - depthStep
                    if depth < depthMin then
                        depth = depthMin
                    end
                end
            else
                if IsControlJustPressed(0, 261) then -- scroll up
                    heading = heading + rotationStep
                    if heading > 360 then
                        heading = 0
                    end
                end
                if IsControlJustPressed(0, 262) then -- scroll down
                    heading = heading - rotationStep
                    if heading < 0 then
                        heading = 360
                    end
                end
            end

            pos = PlaceableObject.Eyetrace(depth)
            if data.spawned then
                SetEntityCoords(data.spawned, pos.x, pos.y, pos.z)
                SetEntityHeading(data.spawned, heading)
                if placeOnGround then
                    PlaceObjectOnGroundProperly(data.spawned)
                    pos = GetEntityCoords(data.spawned)
                end
            end
            if onUpdate and type(onUpdate) == 'function' then onUpdate(data.spawned, pos, heading) end
            ::continue::
            if IsControlJustPressed(0, 199) then -- home
                data.paused = not data.paused
            end
            Wait(1)
        end
    end)
end



RegisterCommand("testers", function()
    PlaceableObject.Create({}, "prop_beachflag_01", function(entity, pos, heading)
      
    end, function(entity, pos, heading)
      
    end, function(entity, pos, heading)
     
    end)
end)