mapvoting.qc

Go to the documentation of this file.

#include "mapvoting.qh"
 
#include <client/draw.qh>
#include <client/hud/_mod.qh>
#include <client/hud/panel/scoreboard.qh>
#include <common/mapinfo.qh>
#include <common/util.qh>
 
// MapVote (#21)
 
void MapVote_Draw_Export(int fh)
{
    // allow saving cvars that aesthetically change the panel into hud skin files
    HUD_Write_Cvar("hud_panel_mapvote_highlight_border");
}
 
int mv_num_maps;
 
// These are mostly the same as server/mapvoting.qc, or otherwise intuitive
string mv_entries[MAPVOTE_COUNT]; // map name or gametype name
string mv_pics[MAPVOTE_COUNT];
string mv_data[MAPVOTE_COUNT];    // map pk3 name or gametype human readable name
string mv_suggester[MAPVOTE_COUNT];
string mv_desc[MAPVOTE_COUNT];
float mv_preview[MAPVOTE_COUNT];
int mv_votes[MAPVOTE_COUNT];
int mv_flags[MAPVOTE_COUNT];
int mv_flags_start[MAPVOTE_COUNT];
float mv_select_lasttime[MAPVOTE_COUNT];
entity mv_pk3list;
bool mv_abstain;
int mv_detail;
int mv_ownvote;
int mv_tie_winner;
float mv_timeout;
float mv_top2_time;
float mv_top2_alpha;
float mv_winner_time;
float mv_winner_alpha;
string mv_suggester_cache;
float mv_suggester_cachetime;
 
int mv_selection;
int mv_columns;
int mv_mouse_selection;
bool mv_selection_keyboard;
 
bool gametypevote;
string mapvote_chosenmap;
vector gtv_text_size;
vector gtv_text_size_small;
 
const float MV_FADETIME = 0.2;
 
const int NUM_SSDIRS = 4;
string ssdirs[NUM_SSDIRS];
int n_ssdirs;
 
bool PreviewExists(string name)
{
    if (autocvar_cl_readpicture_force)
        return false;
 
    if (fexists(strcat(name, ".tga"))) return true;
    if (fexists(strcat(name, ".png"))) return true;
    if (fexists(strcat(name, ".jpg"))) return true;
    if (fexists(strcat(name, ".pcx"))) return true;
 
    return false;
}
 
string MapVote_FormatMapItem(int id, string map, int _count, float maxwidth, vector fontsize, int most_votes)
{
    TC(int, id);
    string post;
    string pre = sprintf("%d. ", id + 1);
    if (mv_detail)
    {
        if (_count == 1)
            post = _(" (1 vote)");
        else if (_count >= 0 && (mv_flags[id] & GTV_AVAILABLE))
            post = sprintf(_(" (%d votes)"), _count);
        else
            post = "";
        if (post != "" && (mv_flags[id] & GTV_AVAILABLE))
        if (mv_tie_winner == id || (mv_tie_winner == -2 && _count == most_votes))
            post = strcat("^5", post);
    }
    else
        post = "";
    maxwidth -= stringwidth(pre, false, fontsize) + stringwidth(post, true, fontsize);
    map = textShortenToWidth(map, maxwidth, fontsize, stringwidth_nocolors);
    return strcat(pre, map, post);
}
 
vector MapVote_RGB(int id)
{
    TC(int, id);
 
    vector rgb;
    if (!(mv_flags[id] & GTV_AVAILABLE))
        rgb = '1 1 1';
    else if (id == mv_ownvote)
        rgb = '0 1 0';
    else if (id == mv_selection)
        rgb = '1 1 0';
    else
    {
        const float time_frac = (time - mv_select_lasttime[id]) / MV_FADETIME;
        rgb = '1 1 0' + eZ * (time_frac >= 1 ? 1 : sqrt(time_frac));
    }
    return rgb;
}
 
void GameTypeVote_DrawGameTypeItem(vector pos, float maxh, float tsize, string gtype, string pic, int _count, int id, int most_votes)
{
    TC(int, id);
    // gtype is unused
 
    // Find the correct alpha
    float alpha;
    if (!(mv_flags_start[id] & GTV_AVAILABLE))
        alpha = 0.2; // The gametype isn't supported by the map
    else if (!(mv_flags[id] & GTV_AVAILABLE) && mv_top2_alpha)
        alpha = mv_top2_alpha; // Fade away if not one of the top 2 choice
    else
        alpha = 1; // Normal, full alpha
    alpha *= panel_fg_alpha;
 
    // Bounding box details
    const float rect_margin = hud_fontsize.y * 0.5;
 
    pos.x += rect_margin + autocvar_hud_panel_mapvote_highlight_border;
    pos.y += rect_margin + autocvar_hud_panel_mapvote_highlight_border;
    maxh -= 2 * (rect_margin + autocvar_hud_panel_mapvote_highlight_border);
    tsize -= 2 * (rect_margin + autocvar_hud_panel_mapvote_highlight_border);
 
    vector rect_pos = pos - '0.5 0.5 0' * rect_margin;
    vector rect_size = '1 1 0';
    rect_size.x = tsize + rect_margin;
    rect_size.y = maxh + rect_margin;
 
    const vector rgb = MapVote_RGB(id);
    float time_frac;
    if (id == mv_ownvote)
    {
        // Highlight current vote
        time_frac = 0;
        mv_select_lasttime[id] = time; // pretend it's selected, to also enlarge icon
        drawfill(rect_pos, rect_size, rgb, 0.1 * alpha, DRAWFLAG_NORMAL);
        drawborderlines(autocvar_hud_panel_mapvote_highlight_border, rect_pos, rect_size, rgb, alpha, DRAWFLAG_NORMAL);
    }
    else if (mv_flags[id] & GTV_AVAILABLE)
    {
        // Highlight selected item
        if (id == mv_selection)
            time_frac = 0;
        else
            time_frac = (time - mv_select_lasttime[id]) / MV_FADETIME;
        if (time_frac < 1)
            drawfill(rect_pos, rect_size, '1 1 1', 0.1 * (1 - sqrt(time_frac)) * panel_fg_alpha, DRAWFLAG_NORMAL);
    }
    else
        time_frac = 1;
 
    vector offset = pos;
 
    const float title_gap = gtv_text_size.y * 1.4; // distance between the title and the description
    pos.y += title_gap;
    maxh -= title_gap;
 
    // Evaluate the image size
    vector image_size = '3 3 0' * gtv_text_size.x;
    if (maxh < image_size.y)
        image_size = '1 1 0' * maxh;
    image_size *= 0.8;
    const float desc_padding = gtv_text_size.x * 0.6;
    pos.x += image_size.x + desc_padding;
 
    // Split the description into lines
    entity title = spawn();
    title.message = strcat(rgb_to_hexcolor(rgb), MapVote_FormatMapItem(id, mv_data[id], _count, tsize, gtv_text_size, most_votes));
    tsize -= image_size.x + desc_padding;
 
    string thelabel = mv_desc[id], ts;
    entity last = title;
    entity next = NULL;
    int nlines = 0;
    if (thelabel != "")
    {
        const int n = tokenizebyseparator(thelabel, "\n");
        for (int i = 0; i < n && maxh > (nlines + 1) * gtv_text_size_small.y; ++i)
        {
            getWrappedLine_remaining = argv(i);
            while (getWrappedLine_remaining && maxh > (nlines + 1) * gtv_text_size_small.y)
            {
                ts = getWrappedLine(tsize, gtv_text_size_small, stringwidth_colors);
                if (ts != "")
                {
                    next = spawn();
                    next.message = ts;
                    next.origin = pos - offset;
                    last.chain = next;
                    last = next;
                    pos.y += gtv_text_size_small.y;
                    ++nlines;
                }
            }
        }
    }
 
    // Center the contents in the bounding box
    maxh -= max(nlines * gtv_text_size_small.y, image_size.y);
    if (maxh > 0)
        offset.y += maxh * 0.5;
 
    // Draw the title
    drawcolorcodedstring(offset, title.message, gtv_text_size, alpha, DRAWFLAG_NORMAL);
 
    // Draw the icon
    if (pic != "")
    {
        vector offset_padding;
        if (time_frac >= 0 && time_frac < 1)
        {
            const float extra_padding = min(desc_padding, title_gap);
            const float transition_progress = (1 - sqrt(time_frac));
            image_size *= transition_progress * (extra_padding / image_size.x) + 1;
            offset_padding = transition_progress * extra_padding * '-0.5 -0.5 0';
        }
        else
            offset_padding = '0 0 0';
        drawpic(eY * title_gap + eX * 0.5 * desc_padding + offset + offset_padding, pic, image_size, '1 1 1', alpha, DRAWFLAG_NORMAL);
    }
 
    // Draw the description
    last = title.chain;
    while (last)
    {
        drawstring(last.origin + offset, last.message, gtv_text_size_small, '1 1 1', alpha, DRAWFLAG_NORMAL);
        next = last;
        last = last.chain;
        delete(next);
    }
 
    // Cleanup
    delete(title);
}
 
void MapVote_DrawMapPicture(string pic, vector pos, vector img_size, float theAlpha)
{
    if (pic == "")
        drawfill(pos, img_size, '0.5 0.5 0.5', 0.7 * theAlpha, DRAWFLAG_NORMAL);
    else
    {
        if (drawgetimagesize(pic) == '0 0 0')
            drawpic(pos, draw_UseSkinFor("nopreview_map"), img_size, '1 1 1', theAlpha, DRAWFLAG_NORMAL);
        else
            drawpic(pos, pic, img_size, '1 1 1', theAlpha, DRAWFLAG_NORMAL);
    }
}
 
void MapVote_DrawMapItem(vector pos, float isize, float tsize, string map, string pic, int _count, int id, int most_votes)
{
    TC(int, id);
 
    const float rect_margin = hud_fontsize.y * 0.5;
    pos.x += rect_margin + autocvar_hud_panel_mapvote_highlight_border;
    pos.y += rect_margin + autocvar_hud_panel_mapvote_highlight_border;
    isize -= 2 * (rect_margin + autocvar_hud_panel_mapvote_highlight_border);
    tsize -= 2 * (rect_margin + autocvar_hud_panel_mapvote_highlight_border);
 
    vector rect_pos = pos - '0.5 0.5 0' * rect_margin;
    vector rect_size = '1 1 0';
    rect_size.x = tsize + rect_margin;
    rect_size.y = isize + rect_margin;
 
    const float img_ar = 4/3;
    vector img_size = '0 0 0';
    img_size.x = min(tsize, isize * img_ar);
    img_size.y = img_size.x / img_ar;
    img_size.y -= hud_fontsize.y;
    img_size.x = img_size.y * img_ar;
 
    pos.y += (isize - img_size.y - hud_fontsize.y) * 0.5;
 
    const vector rgb = MapVote_RGB(id);
    const string label = strcat(rgb_to_hexcolor(rgb), MapVote_FormatMapItem(id, map, _count, tsize, hud_fontsize, most_votes));
 
    const float text_size = stringwidth(label, true, hud_fontsize);
 
    const float save_rect_sizex = rect_size.x;
    rect_size.x = max(img_size.x, text_size) + rect_margin;
    rect_pos.x += (save_rect_sizex - rect_size.x) * 0.5;
 
    vector text_pos;
    text_pos.x = pos.x + (tsize - text_size) * 0.5;
    text_pos.y = pos.y + img_size.y;
    text_pos.z = 0;
 
    pos.x += (tsize - img_size.x) * 0.5;
 
    float theAlpha;
    if (!(mv_flags[id] & GTV_AVAILABLE) && mv_top2_alpha)
        theAlpha = mv_top2_alpha;
    else if (mv_winner && mv_winner_alpha)
        theAlpha = mv_winner_alpha;
    else
        theAlpha = 1;
    theAlpha *= panel_fg_alpha;
 
    if (!mv_winner)
    {
        if (id == mv_ownvote)
        {
            // Highlight current vote
            drawfill(rect_pos, rect_size, rgb, 0.1 * theAlpha, DRAWFLAG_NORMAL);
            drawborderlines(autocvar_hud_panel_mapvote_highlight_border, rect_pos, rect_size, rgb, theAlpha, DRAWFLAG_NORMAL);
        }
        else if (mv_flags[id] & GTV_AVAILABLE)
        {
            // Highlight selected item
            float time_frac;
            if (id == mv_selection)
                time_frac = 0;
            else
                time_frac = (time - mv_select_lasttime[id]) / MV_FADETIME;
            if (time_frac < 1)
                drawfill(rect_pos, rect_size, '1 1 1', 0.1 * (1 - sqrt(time_frac)) * panel_fg_alpha, DRAWFLAG_NORMAL);
        }
    }
 
    drawcolorcodedstring(text_pos, label, hud_fontsize, theAlpha, DRAWFLAG_NORMAL);
 
    MapVote_DrawMapPicture(pic, pos, img_size, theAlpha);
}
 
void MapVote_DrawAbstain(vector pos, float tsize, int _count, int id)
{
    const string label = MapVote_FormatMapItem(id, _("Don't care"), _count, tsize, hud_fontsize, -1);
 
    float theAlpha = (mv_winner && mv_winner_alpha)
        ? mv_winner_alpha
        : 1;
    theAlpha *= panel_fg_alpha;
    pos.x -= 0.5 * stringwidth(label, false, hud_fontsize);
    drawstring(pos, label, hud_fontsize, MapVote_RGB(id), theAlpha, DRAWFLAG_NORMAL);
}
 
void MapVote_DrawSuggester(vector pos)
{
    const int id = mv_winner ? mv_winner - 1 : mv_selection;
 
    float theAlpha = 0;
    if (id != -1 && (mv_flags[id] & GTV_AVAILABLE)) // if the map is valid, update cache and time
    {
        if (mv_suggester_cache == "" && mv_suggester[id] == "")
            return;
        if (mv_suggester[id] != "") // update cache to current, set time
        {
            mv_suggester_cache = mv_suggester[id];
            mv_suggester_cachetime = time;
            theAlpha = 1;
        }
    }
    if (mv_suggester_cache != "" && theAlpha != 1) // figure out alpha for cache if it's partly-faded
    {
        const float time_frac = (time - mv_suggester_cachetime) / MV_FADETIME;
        if (time_frac >= 1) // finished fading out, delete cache
        {
            mv_suggester_cache = "";
            return;
        }
        theAlpha = (1 - sqrt(time_frac));
    }
    if (!theAlpha)
        return;
 
    const string label = sprintf(_("Suggested by: %s"), ColorTranslateRGB(mv_suggester_cache));
 
    theAlpha *= panel_fg_alpha;
    pos.x -= 0.5 * stringwidth(label, true, hud_fontsize);
    drawcolorcodedstring(pos, label, hud_fontsize, theAlpha, DRAWFLAG_NORMAL);
}
 
vector MapVote_GridVec(vector gridspec, int i, int m)
{
    TC(int, i); TC(int, m);
    const int r = i % m;
    return
        eX * (gridspec.x * r)
        +
        eY * (gridspec.y * (i - r) / m);
}
 
float MapVote_Selection(vector topleft, vector cellsize, float rows, float columns)
{
    if (mv_winner)
        return -1;
 
    mv_mouse_selection = -1;
 
    for (float c, r = 0; r < rows; ++r)
        for (c = 0; c < columns; ++c)
            if (mousepos.x >= topleft.x + cellsize.x *  c
            &&  mousepos.x <= topleft.x + cellsize.x * (c + 1)
            &&  mousepos.y >= topleft.y + cellsize.y *  r
            &&  mousepos.y <= topleft.y + cellsize.y * (r + 1))
            {
                mv_mouse_selection = r * columns + c;
                break;
            }
 
    if (mv_mouse_selection >= mv_num_maps)
        mv_mouse_selection = -1;
    if (mv_abstain && mv_mouse_selection < 0)
        mv_mouse_selection = mv_num_maps;
 
    if (mv_selection_keyboard)
        return mv_selection;
    return mv_mouse_selection;
}
 
// draws map vote or gametype vote
void MapVote_Draw(bool should_draw)
{
    if (!should_draw)
        return;
    //if (intermission != 2) return;
    if (!mv_active)
        return;
 
    HUD_Panel_LoadCvars();
 
    const float center = (vid_conwidth - 1) * 0.5;
    xmin = vid_conwidth * (gametypevote ? 0.08 : 0.1);
    xmax = vid_conwidth - xmin;
    ymin = 20;
    ymax = vid_conheight - ymin;
 
    if (chat_posy + chat_sizey * 0.5 < vid_conheight * 0.5)
        ymin += chat_sizey;
    else
        ymax -= chat_sizey;
 
    hud_fontsize = HUD_GetFontsize("hud_fontsize");
    if (gametypevote)
    {
        gtv_text_size = hud_fontsize * 1.4;
        gtv_text_size_small = hud_fontsize * 1.1;
    }
 
    vector pos;
    pos.y = ymin;
    pos.z = 0;
 
    HUD_Scale_Disable();
    draw_beginBoldFont();
 
    string map = (gametypevote) ? _("Decide the gametype") : _("Vote for a map");
    if (!mv_winner)
    {
        pos.x = center - stringwidth(map, false, hud_fontsize * 2) * 0.5;
        drawstring(pos, map, hud_fontsize * 2, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
    }
    pos.y += hud_fontsize.y * 2;
 
    if (mapvote_chosenmap != "")
    {
        pos.y += hud_fontsize.y * 0.25;
        pos.x = center - stringwidth(mapvote_chosenmap, false, hud_fontsize * 1.5) * 0.5;
        drawstring(pos, mapvote_chosenmap, hud_fontsize * 1.5, '1 1 1', panel_fg_alpha, DRAWFLAG_NORMAL);
        pos.y += hud_fontsize.y * 1.5;
    }
    pos.y += hud_fontsize.y * 0.5;
 
    draw_endBoldFont();
 
    int i;
    if (mv_winner)
        map = mv_entries[mv_winner - 1];
    else
    {
        i = ceil(max(1, mv_timeout - time)); // make sure 0 seconds left never shows up, not even for a frame
        map = count_seconds(i);
    }
    pos.x = center - stringwidth(map, false, hud_fontsize * 1.5) * 0.5;
    drawstring(pos, map, hud_fontsize * 1.5, '0 1 0', panel_fg_alpha, DRAWFLAG_NORMAL);
    pos.y += hud_fontsize.y * 1.5;
    pos.y += hud_fontsize.y * 0.5;
 
    // base for multi-column stuff...
    pos.y += hud_fontsize.y;
    pos.x = xmin;
    ymin = pos.y;
    const float abstain_spacing = panel_bg_border + hud_fontsize.y;
    const float suggester_spacing = hud_fontsize.y * 1.5;
    if (mv_abstain)
    {
        --mv_num_maps;
        ymax -= abstain_spacing;
    }
    const bool were_suggesters = (mv_suggester[0] != ""); // suggestions are placed at the start
    if (were_suggesters)
        ymax -= suggester_spacing;
 
    // higher than the image itself ratio for mapvote items to reserve space for long map names
    const float item_aspect = (gametypevote) ? 3/1 : 5/3;
    const vector table_size = HUD_GetTableSize_BestItemAR(mv_num_maps, vec2(xmax - xmin, ymax - ymin), item_aspect);
    mv_columns = table_size.x;
    const float rows = table_size.y;
 
    vector dist;
    dist.x = (xmax - xmin) / mv_columns;
    dist.y = (ymax - pos.y) / rows;
    dist.z = 0;
 
    // reduce size of too wide items
    float tmp = vid_conwidth / 3; // max width
    if (dist.x > tmp)
    {
        dist.x = tmp;
        dist.y = min(dist.y, dist.x / item_aspect);
    }
    tmp = vid_conheight / 3; // max height
    if (dist.y > tmp)
    {
        dist.y = tmp;
        dist.x = min(dist.x, dist.y * item_aspect);
    }
 
    // reduce size to fix aspect ratio
    if (dist.x / dist.y > item_aspect)
        dist.x = dist.y * item_aspect;
    else
        dist.y = dist.x / item_aspect;
 
    // adjust table pos and size according to the new size
    float offset = ((xmax - pos.x) - dist.x * mv_columns) * 0.5;
    xmin = pos.x += offset;
    xmax -= offset;
    offset = ((ymax - pos.y) - dist.y * rows) * 0.5;
    ymax -= 2 * offset;
 
    // override panel_pos and panel_size
    panel_pos.x = pos.x;
    panel_pos.y = pos.y;
    panel_size.x = xmax - xmin;
    panel_size.y = ymax - ymin;
    HUD_Panel_DrawBg();
 
    if (panel_bg_padding)
    {
        // FIXME item AR gets slightly changed here...
        // it's rather hard to avoid it at this point
        dist.x -= 2 * panel_bg_padding / mv_columns;
        dist.y -= 2 * panel_bg_padding / rows;
        xmin = pos.x += panel_bg_padding;
        ymin = pos.y += panel_bg_padding;
        xmax -= 2 * panel_bg_padding;
        ymax -= 2 * panel_bg_padding;
    }
 
    mv_selection = MapVote_Selection(pos, dist, rows, mv_columns);
    if (mv_selection != -1)
        mv_select_lasttime[mv_selection] = time;
 
    if (mv_top2_time)
        mv_top2_alpha = max(0.2, 1 - (time - mv_top2_time) ** 2);
 
    if (mv_winner_time)
        mv_winner_alpha = max(0.2, 1 - sqrt(max(0, time - mv_winner_time)));
 
    int most_votes = -1;
    if (mv_tie_winner == -2)
        for (i = 0; i < mv_num_maps; ++i)
            if (mv_votes[i] > most_votes)
                most_votes = mv_votes[i];
 
    void(vector, float, float, string, string, float, int, int) DrawItem;
    if (gametypevote)
        DrawItem = GameTypeVote_DrawGameTypeItem;
    else
        DrawItem = MapVote_DrawMapItem;
 
    for (i = 0; i < mv_num_maps; ++i)
    {
        tmp = mv_votes[i]; // FTEQCC bug: too many array accesses in the function call screw it up
        map = mv_entries[i];
        const string pic = mv_preview[i] ? mv_pics[i] : "";
        DrawItem(pos + MapVote_GridVec(dist, i, mv_columns), dist.y, dist.x, map, pic, tmp, i, most_votes);
    }
 
    if (mv_abstain)
        ++mv_num_maps;
 
    pos.y = ymax + abstain_spacing;
    if (mv_abstain && i < mv_num_maps)
    {
        tmp = mv_votes[i];
        pos.x = center;
        MapVote_DrawAbstain(pos, xmax - xmin, tmp, i);
        pos.y += suggester_spacing;
    }
 
    if (mv_winner)
    {
        // expand winner map image
        vector startsize;
        startsize.z = 0;
        startsize.y = vid_conheight * 0.1;
        startsize.x = startsize.y * 4/3;
        const vector startpos = panel_pos + (panel_size - startsize) * 0.5;
 
        vector endsize;
        endsize.z = 0;
        endsize.y = vid_conheight * 0.5;
        endsize.x = endsize.y * 4/3;
        vector endpos;
        endpos.z = 0;
        endpos.y = panel_pos.y;
        endpos.x = (vid_conwidth - endsize.x) * 0.5;
 
        float f = bound(0, sqrt((time - mv_winner_time) * 2), 1);
        const float theAlpha = f;
        f = min(0.1 + f, 1);
        vector img_size = endsize * f + startsize * (1 - f);
        vector img_pos = endpos * f + startpos * (1 - f);
 
        MapVote_DrawMapPicture(mv_pics[mv_winner - 1], img_pos, img_size, theAlpha);
 
        if (were_suggesters)
        {
            const float suggester_startposy = pos.y;
            const float suggester_endposy = panel_pos.y + endsize.y + hud_fontsize.y;
            pos.y = suggester_endposy * f + suggester_startposy * (1 - f);
        }
    }
 
    if (were_suggesters)
    {
        pos.x = center;
        MapVote_DrawSuggester(pos);
    }
}
 
void Cmd_MapVote_MapDownload(int argc)
{
    TC(int, argc);
 
    if (argc != 2 || !mv_pk3list)
    {
        LOG_INFO(_("mv_mapdownload: ^3You're not supposed to use this command on your own!"));
        return;
    }
 
    entity pak;
    const int id = stof(argv(1));
    for (pak = mv_pk3list; pak; pak = pak.chain)
        if (pak.sv_entnum == id)
            break;
 
    if (!pak || pak.sv_entnum != id)
    {
        LOG_INFO(_("^1Error:^7 Couldn't find pak index."));
        return;
    }
 
    if (PreviewExists(pak.message))
    {
        mv_preview[id] = true;
        return;
    }
    else
    {
        LOG_INFO(_("Requesting preview..."));
        localcmd("\ncmd mv_getpicture ", ftos(id), "\n");
    }
}
 
void MapVote_CheckPK3(string pic, string pk3, int id)
{
    TC(int, id);
    entity pak = spawn();
    pak.message = pic;
    pak.netname = pk3;
    pak.sv_entnum = id;
 
    pak.chain = mv_pk3list;
    mv_pk3list = pak;
 
    if (pk3 != "")
        localcmd("\ncurl --pak ", pk3, "; wait; cl_cmd mv_download ", itos(id), "\n");
    else
        Cmd_MapVote_MapDownload(tokenize_console(strcat("mv_download ", itos(id))));
}
 
void MapVote_CheckPic(string pic, string pk3, int id)
{
    TC(int, id);
    // never try to retrieve a pic for the "don't care" 'map'
    if (mv_abstain && id == mv_num_maps - 1)
        return;
 
    if (PreviewExists(pic))
    {
        mv_preview[id] = true;
        return;
    }
    MapVote_CheckPK3(pic, pk3, id);
}
 
void MapVote_ReadMask()
{
    int i;
    if (mv_num_maps < 24)
    {
        int mask;
        if (mv_num_maps < 8)
            mask = ReadByte();
        else if (mv_num_maps < 16)
            mask = ReadShort();
        else
            mask = ReadLong();
 
        for (i = 0; i < mv_num_maps; ++i)
        {
            if (mask & BIT(i))
                mv_flags[i] |= GTV_AVAILABLE;
            else
                mv_flags[i] &= ~GTV_AVAILABLE;
        }
    }
    else
    {
        for (i = 0; i < mv_num_maps; ++i)
            mv_flags[i] = ReadByte();
    }
}
 
void MapVote_ReadOption(int i)
{
    TC(int, i);
 
    mv_entries[i] = strzone(ReadString());
    mv_data[i] = strzone(ReadString());
    mv_suggester[i] = strzone(ReadString());
    mv_flags[i] = GTV_AVAILABLE;
    const int j = bound(0, ReadByte(), n_ssdirs - 1);
 
    mv_pics[i] = strzone(strcat(ssdirs[j], "/", mv_entries[i]));
    mv_preview[i] = false;
    MapVote_CheckPic(mv_pics[i], mv_data[i], i);
}
 
void GameTypeVote_ReadOption(int i)
{
    TC(int, i);
 
    mv_entries[i] = strzone(ReadString());
    mv_flags[i] = ReadByte();
    mv_suggester[i] = "";
 
    string basetype = "";
 
    if (mv_flags[i] & GTV_CUSTOM)
    {
        string name = ReadString();
        if (strlen(name) < 1)
            name = mv_entries[i];
        mv_data[i] = strzone(name);
        mv_desc[i] = strzone(ReadString());
        basetype = strzone(ReadString());
    }
    else
    {
        const Gametype type = MapInfo_Type_FromString(mv_entries[i], false, false);
        mv_data[i] = strzone(MapInfo_Type_ToText(type));
        mv_desc[i] = MapInfo_Type_Description(type);
    }
 
    string mv_picpath = sprintf("gfx/menu/%s/gametype_%s", autocvar_menu_skin, mv_entries[i]);
    if (precache_pic(mv_picpath) == "")
    {
        mv_picpath = strcat("gfx/menu/wickedx/gametype_", mv_entries[i]);
        if (precache_pic(mv_picpath) == "")
        {
            mv_picpath = sprintf("gfx/menu/%s/gametype_%s", autocvar_menu_skin, basetype);
            if (precache_pic(mv_picpath) == "")
                mv_picpath = strcat("gfx/menu/wickedx/gametype_", basetype);
        }
    }
    mv_pics[i] = strzone(mv_picpath);
    mv_preview[i] = PreviewExists(mv_pics[i]);
}
 
void MapVote_Init()
{
    mv_active = true;
    if (!autocvar_hud_cursormode)
        mousepos = (eX * vid_conwidth + eY * vid_conheight) * 0.5;
    mv_selection = -1;
    mv_selection_keyboard = false;
 
    string s;
    for (n_ssdirs = 0; ; ++n_ssdirs)
    {
        s = ReadString();
        if (s == "")
            break;
        if (n_ssdirs < NUM_SSDIRS)
            ssdirs[n_ssdirs] = s;
    }
    n_ssdirs = min(n_ssdirs, NUM_SSDIRS);
 
    mv_num_maps = min(MAPVOTE_COUNT, ReadByte());
    mv_abstain = boolean(ReadByte());
    mv_detail = ReadByte();
 
    mv_suggester_cache = "";
    mv_suggester_cachetime = 0;
 
    mv_ownvote = -1;
    mv_timeout = ReadCoord();
 
    const int gametypevote_flags = ReadByte();
    gametypevote = boolean(gametypevote_flags & BIT(0));
    if (gametypevote_flags)
        mapvote_chosenmap = strzone(ReadString());
 
    MapVote_ReadMask();
    int i;
    for (i = 0; i < mv_num_maps; ++i)
        mv_flags_start[i] = mv_flags[i];
 
    // Assume mv_pk3list is NULL, there should only be 1 mapvote per round
    mv_pk3list = NULL; // I'm still paranoid!
 
    for (i = 0; i < mv_num_maps; ++i)
    {
        mv_votes[i] = 0;
        mv_select_lasttime[i] = 0;
 
        if (gametypevote)
            GameTypeVote_ReadOption(i);
        else
            MapVote_ReadOption(i);
    }
 
    for (i = 0; i < n_ssdirs; ++i)
        ssdirs[n_ssdirs] = string_null;
    n_ssdirs = 0;
}
 
void MapVote_SendChoice(int index)
{
    TC(int, index);
    localcmd("\nimpulse ", ftos(index + 1), "\n");
}
 
int MapVote_MoveLeft(int pos)
{
    TC(int, pos);
    int imp;
    if (pos < 0)
        imp = mv_num_maps - 1;
    else
        imp = pos < 1 ? mv_num_maps - 1 : pos - 1;
    if (!(mv_flags[imp] & GTV_AVAILABLE) && imp != mv_ownvote)
        imp = MapVote_MoveLeft(imp);
    return imp;
}
int MapVote_MoveRight(int pos)
{
    TC(int, pos);
    int imp;
    if (pos < 0)
        imp = 0;
    else
        imp = pos >= mv_num_maps - 1 ? 0 : pos + 1;
    if (!(mv_flags[imp] & GTV_AVAILABLE) && imp != mv_ownvote)
        imp = MapVote_MoveRight(imp);
    return imp;
}
int MapVote_MoveUp(int pos)
{
    TC(int, pos);
    int imp;
    if (pos < 0)
        imp = mv_num_maps - 1;
    else
    {
        imp = pos - mv_columns;
        if (imp < 0)
        {
            const int mv_rows = ceil(mv_num_maps / mv_columns);
            if (imp == -mv_columns) // pos == 0
                imp = mv_columns * mv_rows - 1;
            else
                imp += mv_columns * mv_rows - 1;
        }
    }
    if (!(mv_flags[imp] & GTV_AVAILABLE) && imp != mv_ownvote)
        imp = MapVote_MoveUp(imp);
    return imp;
}
int MapVote_MoveDown(int pos)
{
    TC(int, pos);
    int imp;
    if (pos < 0)
        imp = 0;
    else
    {
        imp = pos + mv_columns;
        if (imp >= mv_num_maps)
        {
            const int col = imp % mv_columns;
            if (col == mv_columns - 1)
                imp = 0;
            else
                imp = col + 1;
        }
    }
    if (!(mv_flags[imp] & GTV_AVAILABLE) && imp != mv_ownvote)
        imp = MapVote_MoveDown(imp);
    return imp;
}
 
float MapVote_InputEvent(int bInputType, float nPrimary, float nSecondary)
{
    TC(int, bInputType);
 
    static int first_digit = 0;
    if (!mv_active || isdemo())
        return false;
 
    if (bInputType == 3)
    {
        mousepos.x = nPrimary;
        mousepos.y = nSecondary;
        mv_selection_keyboard = false;
        return true;
    }
 
    if (bInputType == 2)
    {
        mv_selection_keyboard = false;
        return false;
    }
 
    // at this point bInputType can only be 0 or 1 (key pressed or released)
    const bool key_pressed = (bInputType == 0);
 
    if (key_pressed)
    {
        if (nPrimary == K_ALT)   hudShiftState |= S_ALT;
        if (nPrimary == K_CTRL)  hudShiftState |= S_CTRL;
        if (nPrimary == K_SHIFT) hudShiftState |= S_SHIFT;
    }
    else
    {
        if (nPrimary == K_ALT)   hudShiftState &= ~S_ALT;
        if (nPrimary == K_CTRL)  hudShiftState &= ~S_CTRL;
        if (nPrimary == K_SHIFT) hudShiftState &= ~S_SHIFT;
 
        if (nPrimary == K_CTRL)
            first_digit = 0;
    }
 
    // Key release events must be handled by the engine otherwise the on-press command such as +jump
    // executed by pressing SPACE before entering the map voting screen won't be followed by the
    // on-release command (-jump) on key release once entered the map voting screen, causing +jump
    // to stay active even on the next map and automatically forcing the player to join
    if (!key_pressed) return false;
 
    int imp = 0;
    switch (nPrimary)
    {
        case K_RIGHTARROW:
            if (mv_winner)
                return true;
            mv_selection_keyboard = true;
            mv_selection = MapVote_MoveRight(mv_selection);
            return true;
        case K_LEFTARROW:
            if (mv_winner)
                return true;
            mv_selection_keyboard = true;
            mv_selection = MapVote_MoveLeft(mv_selection);
            return true;
        case K_DOWNARROW:
            if (mv_winner)
                return true;
            mv_selection_keyboard = true;
            mv_selection = MapVote_MoveDown(mv_selection);
            return true;
        case K_UPARROW:
            if (mv_winner)
                return true;
            mv_selection_keyboard = true;
            mv_selection = MapVote_MoveUp(mv_selection);
            return true;
        case K_KP_ENTER:
        case K_ENTER:
        case K_SPACE:
            if (mv_winner)
                return true;
            if (mv_selection_keyboard)
                MapVote_SendChoice(mv_selection);
            return true;
        case '1': case K_KP_1: imp = 1; break;
        case '2': case K_KP_2: imp = 2; break;
        case '3': case K_KP_3: imp = 3; break;
        case '4': case K_KP_4: imp = 4; break;
        case '5': case K_KP_5: imp = 5; break;
        case '6': case K_KP_6: imp = 6; break;
        case '7': case K_KP_7: imp = 7; break;
        case '8': case K_KP_8: imp = 8; break;
        case '9': case K_KP_9: imp = 9; break;
        case '0': case K_KP_0: imp = 10; break;
    }
 
    if (imp && hudShiftState & S_CTRL)
    {
        if (!first_digit)
        {
            first_digit = imp % 10;
            return true;
        }
        else
            imp = first_digit * 10 + (imp % 10);
    }
 
    if (nPrimary == K_MOUSE1)
    {
        mv_selection_keyboard = false;
        mv_selection = mv_mouse_selection;
        if (mv_selection >= 0)
            imp = min(mv_selection + 1, mv_num_maps);
    }
 
    if (nPrimary == K_MOUSE2)
        return true; // do nothing
 
    if (imp)
    {
        if (!mv_winner && imp <= mv_num_maps)
            localcmd("\nimpulse ", ftos(imp), "\n");
        return true;
    }
 
    return false;
}
 
void MapVote_UpdateMask()
{
    MapVote_ReadMask();
    mv_top2_time = time;
}
 
void MapVote_UpdateVotes()
{
    for (int i = 0; i < mv_num_maps; ++i)
    {
        if (mv_flags[i] & GTV_AVAILABLE)
        {
            if (mv_detail)
                mv_votes[i] = ReadByte();
            else
                mv_votes[i] = 0;
        }
        else
            mv_votes[i] = -1;
    }
    if (mv_detail)
        mv_tie_winner = ReadChar();
 
    mv_ownvote = ReadByte() - 1;
}
 
NET_HANDLE(ENT_CLIENT_MAPVOTE, bool isnew)
{
    make_pure(this);
    const int sf = ReadByte();
    return = true;
 
    if (sf & BIT(0))
        MapVote_Init();
 
    if (sf & BIT(1))
        MapVote_UpdateMask();
 
    if (sf & BIT(2))
        MapVote_UpdateVotes();
 
    if (sf & BIT(3))
    {
        mv_winner = ReadByte();
        mv_winner_time = time;
    }
}
 
NET_HANDLE(TE_CSQC_PICTURE, bool isNew)
{
    Net_MapVote_Picture();
    return true;
}
 
void Net_MapVote_Picture()
{
    const int type = ReadByte();
    mv_preview[type] = true;
    mv_pics[type] = strzone(ReadPicture());
}