232 lines
6.7 KiB
Text
232 lines
6.7 KiB
Text
// alternate "Read This!" menu
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Class SWWMHelpMenu : GenericMenu
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{
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int curpage, prevpage;
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int fadetic;
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TextureID bgtex;
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transient Font TewiFont, MPlusFont;
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bool isrclick;
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int pagedir;
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enum EHelpPage
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{
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PAGE_STORY,
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PAGE_DEMO,
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PAGE_ARSENAL1,
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PAGE_ARSENAL2,
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PAGE_ARSENAL3,
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PAGE_TECH,
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PAGE_TIPS,
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PAGE_KBASE,
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NUM_HELP_PAGES
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};
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// returns MPlus if we're playing in Japanese, otherwise returns the requested font
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Font LangFont( Font req )
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{
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if ( language ~== "jp" ) return MPlusFont;
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return req;
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}
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override void Init( Menu parent )
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{
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Super.Init(parent);
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curpage = 0;
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prevpage = -1;
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fadetic = gametic;
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pagedir = 0;
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bgtex = TexMan.CheckForTexture("graphics/tempbg.png",TexMan.Type_Any);
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}
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override bool MenuEvent( int mkey, bool fromcontroller )
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{
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double alph = clamp((gametic-fadetic)*(5./GameTicRate),0.,1.);
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switch ( mkey )
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{
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case MKEY_Enter:
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case MKEY_Right:
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case MKEY_Down:
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case MKEY_PageDown:
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if ( (curpage < NUM_HELP_PAGES-1) && ((prevpage == -1) || (alph >= 1.)) )
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{
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MenuSound("menu/cursor");
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prevpage = curpage;
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curpage++;
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pagedir = 1;
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fadetic = gametic;
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}
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return true;
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break;
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case MKEY_Clear:
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case MKEY_Left:
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case MKEY_Up:
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case MKEY_PageUp:
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if ( (curpage > 0) && ((prevpage == -1) || (alph >= 1.)) )
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{
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MenuSound("menu/cursor");
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prevpage = curpage;
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curpage--;
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pagedir = -1;
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fadetic = gametic;
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}
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return true;
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break;
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}
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return Super.MenuEvent(mkey,fromcontroller);
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}
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override bool MouseEvent( int type, int x, int y )
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{
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if ( (type == MOUSE_Click) && (y != -1) )
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return MenuEvent(isrclick?MKEY_Clear:MKEY_Enter,true);
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return false;
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}
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override bool OnUiEvent( UIEvent ev )
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{
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int y;
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bool res;
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switch ( ev.type )
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{
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case UIEvent.Type_WheelDown:
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return MenuEvent(MKEY_Enter,true);
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break;
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case UIEvent.Type_WheelUp:
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return MenuEvent(MKEY_Clear,true);
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break;
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case UIEvent.Type_LButtonDown:
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isrclick = false;
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return Super.OnUIEvent(ev);
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break;
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case UIEvent.Type_RButtonDown:
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isrclick = true;
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// copy over what base menus do for L click
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y = ev.MouseY;
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res = MouseEventBack(MOUSE_Click,ev.MouseX,y);
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if ( res ) y = -1;
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res |= MouseEvent(MOUSE_Click,ev.MouseX,y);
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if ( res ) SetCapture(true);
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return false;
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break;
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case UIEvent.Type_RButtonUp:
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// copy over what base menus do for L release
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if ( mMouseCapture )
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{
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SetCapture(false);
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y = ev.MouseY;
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res = MouseEventBack(MOUSE_Release,ev.MouseX,y);
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if ( res ) y = -1;
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res |= MouseEvent(MOUSE_Release,ev.MouseX,y);
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}
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return false;
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break;
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}
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return Super.OnUIEvent(ev);
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}
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// big bulk of code
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private void DrawPage( int page, Vector2 ss, Vector2 origin, double alpha = 1. )
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{
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Font fnt = LangFont(TewiFont);
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int h = fnt.GetHeight();
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String hdr = "", txt = "";
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BrokenLines l;
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int maxlen = 0, lh;
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double y = 0;
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switch ( page )
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{
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case PAGE_STORY:
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hdr = StringTable.Localize("$SWWM_HELP_STORY");
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if ( gameinfo.gametype&GAME_Heretic ) txt = StringTable.Localize("$SWWM_HELP_STORYHERETIC");
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else if ( gameinfo.gametype&GAME_Hexen ) txt = StringTable.Localize("$SWWM_HELP_STORYHEXEN");
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else if ( SWWMUtility.IsEviternity() ) txt = StringTable.Localize("$SWWM_HELP_STORYEVITERNITY");
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else txt = StringTable.Localize("$SWWM_HELP_STORYDOOM");
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break;
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case PAGE_DEMO:
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hdr = StringTable.Localize("$SWWM_HELP_DEMO");
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txt = StringTable.Localize("$SWWM_HELP_DEMOTXT");
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break;
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case PAGE_ARSENAL1:
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hdr = StringTable.Localize("$SWWM_HELP_ARSE1");
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txt = StringTable.Localize("$SWWM_HELP_ARSE1TXT");
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break;
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case PAGE_ARSENAL2:
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hdr = StringTable.Localize("$SWWM_HELP_ARSE2");
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txt = StringTable.Localize("$SWWM_HELP_ARSE2TXT");
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break;
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case PAGE_ARSENAL3:
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hdr = StringTable.Localize("$SWWM_HELP_ARSE3");
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txt = StringTable.Localize("$SWWM_HELP_ARSE3TXT");
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break;
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case PAGE_KBASE:
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hdr = StringTable.Localize("$SWWM_HELP_KBASE");
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txt = StringTable.Localize("$SWWM_HELP_KBASETXT");
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break;
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case PAGE_TECH:
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hdr = StringTable.Localize("$SWWM_HELP_TECH");
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txt = StringTable.Localize("$SWWM_HELP_TECHTXT");
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break;
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case PAGE_TIPS:
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hdr = StringTable.Localize("$SWWM_HELP_TIPS");
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txt = StringTable.Localize("$SWWM_HELP_TIPSTXT");
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break;
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}
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if ( txt && hdr )
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{
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l = fnt.BreakLines(txt,480);
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lh = l.Count()*h;
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Screen.DrawText(fnt,Font.CR_FIRE,origin.x+320-fnt.StringWidth(hdr)/2,origin.y+133-(h*3+lh)/2,hdr,DTA_VirtualWidthF,ss.x,DTA_VirtualHeightF,ss.y,DTA_KeepRatio,true,DTA_Alpha,alpha);
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for ( int i=0; i<l.Count(); i++ )
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{
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int len = l.StringWidth(i);
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if ( len > maxlen ) maxlen = len;
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}
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for ( int i=0; i<l.Count(); i++ )
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{
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Screen.DrawText(fnt,Font.CR_WHITE,origin.x+320-maxlen/2,origin.y+133-lh/2+y,l.StringAt(i),DTA_VirtualWidthF,ss.x,DTA_VirtualHeightF,ss.y,DTA_KeepRatio,true,DTA_Alpha,alpha);
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y += h;
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}
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return;
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}
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txt = String.Format("(Unknown help page #%d)",page);
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Screen.DrawText(fnt,Font.CR_GOLD,origin.x+320-fnt.StringWidth(txt)/2,origin.y+133-h/2,txt,DTA_VirtualWidthF,ss.x,DTA_VirtualHeightF,ss.y,DTA_KeepRatio,true,DTA_Alpha,alpha);
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}
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override void Drawer()
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{
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if ( !TewiFont ) TewiFont = Font.GetFont('TewiShaded');
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if ( !MPlusFont ) MPlusFont = Font.GetFont('MPlusShaded');
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if ( swwm_fuzz )
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{
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Vector2 tsize = TexMan.GetScaledSize(bgtex);
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double zoom = max(ceil(Screen.GetWidth()/tsize.x),ceil(Screen.GetHeight()/tsize.y));
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Vector2 vsize = (Screen.GetWidth(),Screen.GetHeight())/zoom;
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Screen.DrawTexture(bgtex,false,(vsize.x-tsize.x)/2,(vsize.y-tsize.y)/2,DTA_VirtualWidthF,vsize.x,DTA_VirtualHeightF,vsize.y,DTA_KeepRatio,true,DTA_ColorOverlay,Color(192,0,0,0),DTA_Alpha,.8);
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}
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else Screen.Dim("Black",.8,0,0,Screen.GetWidth(),Screen.GetHeight());
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double hs;
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if ( (Screen.GetWidth() < 640) || (Screen.GetHeight() < 266) ) hs = max(min(floor(Screen.GetWidth()/320.),floor(Screen.GetHeight()/133.)),1.)/2.;
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else hs = max(min(floor(Screen.GetWidth()/640.),floor(Screen.GetHeight()/266.)),1.);
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Vector2 ss = (Screen.GetWidth(),Screen.GetHeight())/hs;
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Vector2 origin = (ss.x-640,ss.y-266)/2.;
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double alph = clamp((gametic-fadetic)*(5./GameTicRate),0.,1.);
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if ( (prevpage == -1) || (alph >= 1.) ) DrawPage(curpage,ss,origin);
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else
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{
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DrawPage(prevpage,ss,origin-(pagedir*alph*32,0),(1.-alph)**3);
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DrawPage(curpage,ss,origin+(pagedir*(1.-alph)*32,0),alph**3);
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}
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int h = TewiFont.GetHeight();
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double y = ss.y/2-(h*2);
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for ( int i=0; i<4; i++ )
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{
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if ( curpage > 0 )
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Screen.DrawText(TewiFont,Font.CR_GOLD,12,y,"<",DTA_VirtualWidthF,ss.x,DTA_VirtualHeightF,ss.y,DTA_KeepRatio,true);
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if ( curpage < NUM_HELP_PAGES-1 )
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Screen.DrawText(TewiFont,Font.CR_GOLD,ss.x-18,y,">",DTA_VirtualWidthF,ss.x,DTA_VirtualHeightF,ss.y,DTA_KeepRatio,true);
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y += h;
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}
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Super.Drawer();
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}
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}
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