Door script

local makeCutscene = function(args)
    local door = args.door

    local cutscene = args.cutscene

    -- position to which player goes before fade in to black
    local enterDestinationPos = door:getCenter()
    enterDestinationPos.y = enterDestinationPos.y - 40.0

    local teleportDestination = getEntityByTag(door:getDestinationTag())

    -- position from which player starts after fade in
    local insideCenterPos = teleportDestination:getCenter()
    insideCenterPos.y = insideCenterPos.y + 28.0

    local actions = {
        {
            f = function()
                if(door:getScriptStateName() == "DoorLockedState") then -- check if the door is locked
                    if(playerEntity:hasItem(args.key)) then -- check if player has the key
                        cutscene:goTo("OPEN")
                    else
                        cutscene:goTo("CANT_OPEN")
                    end
                else
                    cutscene:goTo("ENTER") -- just open the door
                end
            end
        },

        -- has the key, open the door and enter
        {
            tag = "OPEN",
            type = ActionType.UsedItem,
            itemName = args.key,
            nextTag = "ENTER"
        },

        -- can't open, say that the door is locked
        {
            tag = "CANT_OPEN",
            type = ActionType.Dialogue,
            dialogue = {
                {
                    text = { "DOOR_LOCKED" }
                }
            },
            nextTag = "EXIT_REQUEST_TAG"
        },

        -- enter the house
        {
            tag = "ENTER",
            f = function()
                door:setScriptState("DoorOpeningState")
                playerEntity:setComponentDisabled("CollisionComponent", true)
                cameraUnfollow()
            end
        },
        {
            type = ActionType.GoTo,
            entity = playerEntity,
            destination = enterDestinationPos
        },
        -- don't forget to close the door, it's cold outside
        {
            f = function()
                door:setScriptState("DoorClosingState")
            end
        },
        {
            type = ActionType.Effect,
            name = "FadeOutToBlack",
            popAfterFinish = false
        },
        {
            f = function()
                centerCameraAround(teleportDestination) -- this sets camera to be in the room which player teleports into
            end
        },
        {
            type = ActionType.Effect,
            name = "FadeInFromBlack",
            popPrevious = true,
            waitForFinish = false
        },
        {
            f = function()
                playerEntity:setCenter(insideCenterPos)
                playerEntity:setDisabled(false)
                playerEntity:setComponentDisabled("CollisionComponent", false)
                cameraFollow(playerEntity)
            end
        },
        {
            type = ActionType.GoTo,
            entity = playerEntity,
            destinationEntity = teleportDestination
        }
    }

    return actions
end

return makeCutscene