Light.ttslua

function openUI()
    self.UI.hide("open")
    self.UI.show("panel")
end

function closeUI()
    self.UI.hide("panel")
    self.UI.show("open")
end

local state = {}

local toRgb = function(value)
return {
    (tonumber(value:sub(2,3),16) or 0)/255,
    (tonumber(value:sub(4,5),16) or 0)/255,
    (tonumber(value:sub(6,7),16) or 0)/255
}
end

function powerOn()
    local light = self.getComponentInChildren("Light")
    light.set("enabled", true)
    state.power = true
end

function powerOff()
    local light = self.getComponentInChildren("Light")
    light.set("enabled", false)
    state.power = false
end

function collision()
    local collider = self.getChildren()[1].getComponent("BoxCollider")
    collider.set("enabled", not(collider.get("enabled")))
    state.collider = not(collider.get("enabled"))
end

function setProperties(data)
    if (data.intensity ~= nil) then
        local value = tonumber(data.intensity);
        if (value ~= nil) then
            self.getComponentInChildren("Light").set("intensity", value)
            state.intensity = value
        end
        self.UI.setAttribute("intensity", "text", data.intensity)
    end
    if (data.color ~= nil) then
        local value = data.color;
        if (type(value) == "string") then
            if (value:len() == 7 and value:sub(1,1) == "#") then
                local clr = toRgb(value)
                self.getComponentInChildren("Light").set("color", clr)
                self.UI.setAttribute("color", "colors", ""..value.."|"..value.."|"..value.."")
                state.color = value
            end
        end
        self.UI.setAttribute("color", "text", data.color)
    end
    if (data.range ~= nil) then
        local value = tonumber(data.range)
        if (value ~= nil) then
            self.getComponentInChildren("Light").set("range", value)
            state.range = value
        end
        self.UI.setAttribute("range", "text", data.range)
    end
    if (state.power) then
        local c = toRgb(state.color)
        local i = math.log(state.intensity + 1)
        self.setColorTint({c[1] * i, c[2] * i, c[3] * i})
    else
        self.setColorTint({0,0,0})
    end
end



function ui_intensity(player, value) setProperties({intensity=value}) end
function ui_color(player, value) setProperties({color=value}) end
function ui_range(player, value) setProperties({range=value}) end

function onSave()
    return JSON.encode(state)
end

function onLoad(save)
    state = JSON.decode(save) or {
        power = false,
        visibility = true,
        color = "#ffffff",
        intensity = 1,
        range = 10,
        collider = true
    }
    local r = tonumber(state.color:sub(2,3),16)/255 or ""
    local g = tonumber(state.color:sub(4,5),16)/255 or ""
    local b = tonumber(state.color:sub(6,7),16)/255 or ""
    self.getComponentInChildren("Light").set("enabled", state.power)
    self.getComponentInChildren("Light").set("intensity", state.intensity)
    self.getComponentInChildren("Light").set("color", {r,g,b})
    self.getComponentInChildren("Light").set("range", state.range)
    self.getChildren()[1].getComponent("BoxCollider").set("enabled", state.collider or true)
    self.setLock(true)
    local btnColors = "#ccccccff|#ffffffff|#404040ff|#808080ff"
    local txtColors = "#ffffffff|#ffffffff|#ffffffff|#808080ff"
    local assets = {
        {name="ui_close", url = "https://raw.githubusercontent.com/RobMayer/TTSLibrary/master/ui/close.png"},
        {name="ui_settings", url = "https://raw.githubusercontent.com/RobMayer/TTSLibrary/master/ui/gear.png"},
        {name="ui_power", url = "https://raw.githubusercontent.com/RobMayer/TTSLibrary/master/ui/power.png"},
        {name="ui_cube", url = "https://raw.githubusercontent.com/RobMayer/TTSLibrary/master/ui/cube.png"},
    }
    local ui = {
        {
            tag="Button",
            attributes={
                id="open",
                width=50,
                height=50,
                position="0 0 -60",
                onClick="openUI",
                image="ui_settings",
                colors="#ccccccff|#ffffffff|#404040ff|#808080ff",
            }
        },
        {
            tag="Panel",
            attributes={
                id="panel",
                width=200,
                height=100,
                position="0 0 -60",
                color="#000000cc",
                active=false,
                alignment="UpperLeft",
            },
            children={
                {
                    tag="Text",
                    attributes={
                        color="#ffffffff",
                        width=175,
                        height=20,
                        rectAlignment="UpperLeft",
                        alignment="MiddleLeft",
                        offsetXY="5 -5",
                        text="Point",
                    }
                },
                {
                    tag="Button",
                    attributes={
                        onClick="collision",
                        width=20,
                        height=20,
                        image="ui_cube",
                        colors=btnColors,
                        rectAlignment="UpperRight",
                        offsetXY="-45 -5",
                        tooltip="Toggle Collisions",
                        tooltipPosition="Above",
                    }
                },
                {
                    tag="Button",
                    attributes={
                        onClick="powerOn",
                        width=20,
                        height=20,
                        image="ui_power",
                        colors=btnColors,
                        rectAlignment="UpperRight",
                        offsetXY="-25 -5",
                        tooltip="Power",
                        tooltipPosition="Above",
                    }
                },
                {
                    tag="Button",
                    attributes={
                        onClick="closeUI",
                        width=20,
                        height=20,
                        image="ui_close",
                        colors=btnColors,
                        rectAlignment="UpperRight",
                        offsetXY="-5 -5",
                        tooltip="Close",
                        tooltipPosition="Above",
                    }
                },
                {
                    tag="InputField",
                    attributes={
                        id="intensity",
                        onValueChanged="ui_intensity",
                        tooltip="Intensity",
                        tooltipPosition="Left",
                        text=state.intensity,
                        width=92.5,
                        height=30,
                        characterValidation="Decimal",
                        colors=txtColors,
                        characterLimit=5,
                        textAlignment="MiddleCenter",
                        rectAlignment="UpperLeft",
                        offsetXY="5 -30",
                    }
                },
                {
                    tag="InputField",
                    attributes={
                        id="color",
                        onValueChanged="ui_color",
                        tooltip="Color",
                        tooltipPosition="Right",
                        text=state.color,
                        width=92.5,
                        height=30,
                        colors=txtColors,
                        characterLimit=7,
                        textAlignment="MiddleCenter",
                        rectAlignment="UpperRight",
                        offsetXY="-5 -30",
                        colors=""..state.color.."|"..state.color.."|"..state.color..""
                    }
                },
                {
                    tag="InputField",
                    attributes={
                        id="range",
                        onValueChanged="ui_range",
                        tooltip="Range",
                        tooltipPosition="Left",
                        text=state.range,
                        width=92.5,
                        height=30,
                        characterValidation="Decimal",
                        colors=txtColors,
                        characterLimit=9,
                        textAlignment="MiddleCenter",
                        rectAlignment="UpperLeft",
                        offsetXY="5 -65",
                    }
                },
                {
                    tag="InputField",
                    attributes={
                        interactable=false,
                        id="angle",
                        tooltip="Angle",
                        tooltipPosition="Right",
                        text="N/A",
                        width=92.5,
                        height=30,
                        colors=txtColors,
                        characterLimit=3,
                        textAlignment="MiddleCenter",
                        rectAlignment="UpperRight",
                        offsetXY="-5 -65",
                    }
                },
            }
        }
    }
    self.UI.setCustomAssets(assets)
    self.UI.setXmlTable(ui)
    collision()
end