-- =============================================================================
-- ADDON: CORONAS 2D - REY DEL MU (V2.1 - ULTRA STABILIZED U42/U43/U44)
-- Creado y Desarrollado por SPTEAM
-- =============================================================================

local CrownConfig = {
    EnableCrown = true,
    ImageID     = 50009,
    ScaleW      = 20,
    ScaleH      = 20,
    OffsetX     = -10,
    OffsetY     = -25,
    Debug       = false
}

local WinnerCache = {
    IDs = {},
    HasWinners = false
}

function CrownInterface_Protocol(Packet, PacketName)
    if PacketName == "ReyUpdate" then 
        local shift = 0
        local SubComando = GetBytePacket(PacketName, 0)
        
        if SubComando == Packet then
            SubComando = GetBytePacket(PacketName, 1)
            shift = 1
        end
        
        -- SUB_CROWN_SYNC (5)
        if SubComando == 5 then
            local count = GetBytePacket(PacketName, 11 + shift) or 0
            if count > 80 then count = 80 end

            WinnerCache.IDs = {}
            WinnerCache.HasWinners = false
            local currentOffset = 12 + shift
            for i = 1, count do
                local aIndex = GetWordPacket(PacketName, currentOffset)
                if aIndex and aIndex > 0 then
                    WinnerCache.IDs[aIndex] = true
                    WinnerCache.HasWinners = true
                end
                currentOffset = currentOffset + 2
            end
        end
    end
    return false
end

function CrownInterface_Render(index, class, x, y)
    if not CrownConfig.EnableCrown or not WinnerCache.HasWinners then return end
    if GetMainScene() ~= 5 then return end 

    local globalIndex = index
    if index >= 0 and index < 400 and CharacterGetIndex ~= nil then
        local check = CharacterGetIndex(index)
        if check and check > 0 then globalIndex = check end
    end

    if WinnerCache.IDs[globalIndex] then
        local screenH = 480
        if GetOpenGLHeight ~= nil then 
            screenH = GetOpenGLHeight() 
        else
            screenH = WindowGetHeight()
        end
        
        local scaleFactor = 1.0
        if y < screenH * 0.3 then
            scaleFactor = 0.6
        elseif y < screenH * 0.5 then
            scaleFactor = 0.8
        end

        local finalW = CrownConfig.ScaleW * scaleFactor
        local finalH = CrownConfig.ScaleH * scaleFactor
        local finalOffX = CrownConfig.OffsetX * scaleFactor
        local finalOffY = CrownConfig.OffsetY * scaleFactor

        SetBlend(1)
        glColor4f(1.0, 1.0, 1.0, 1.0)
        RenderImage2(CrownConfig.ImageID, x + finalOffX, y + finalOffY, finalW, finalH, 0.0, 0.0, 1.0, 1.0, 1, 1, 1.0)
        SetBlend(0)
    end
end

if _G.CrownInterface_Init == nil then
    if ProtocolFunctions and ProtocolFunctions.ClientProtocol then 
        ProtocolFunctions.ClientProtocol(CrownInterface_Protocol) 
    else 
        BridgeFunctionAttach('ClientProtocol', 'CrownInterface_Protocol')
    end
    
    BridgeFunctionAttach('ObjectRenderName', 'CrownInterface_Render')
    _G.CrownInterface_Init = true
end