Jason Felds
74 lines
2.5 KiB
Lua
74 lines
2.5 KiB
Lua
local switchTime = 2;
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local bThen, bNow, bMultipleBPMs;
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local iCurrent = 0;
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local Song, BPMs;
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local updateTimer = function(self, fDeltaTime)
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local c = self:GetChildren();
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-- use aux as a timer internally.
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self:aux( self:getaux() + fDeltaTime );
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-- debug
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-- c.BPMText:settextf("d:%0.16f (a:%0.2f)",fDeltaTime,self:getaux());
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bNow = (math.floor( self:getaux() % switchTime ) == 0) and true or false;
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local bChanged = (bThen == bNow);
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-- Toggle current index
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if bChanged then
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iCurrent = 1 - iCurrent;
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if ( BPMs[1] == BPMs[2] ) then
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bMultipleBPMs = false;
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c.BPMText:targetnumber(clamp(BPMs[1],0,9999));
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else
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bMultipleBPMs = true;
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c.BPMText:targetnumber(clamp(BPMs[1+iCurrent],0,9999));
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end;
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end;
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--
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--
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bThen = (math.floor( self:getaux() % 2 ) ~= 0) and true or false;
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end;
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return Def.ActorFrame {
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BeginCommand=function(self)
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self:SetUpdateFunction( updateTimer );
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end;
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CurrentSongChangedMessageCommand=function(self)
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self:aux(0);
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self:playcommand( GAMESTATE:GetCurrentSong():GetTimingData():HasBPMChanges() and "MultipleBPM" or "SingleBPM" );
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end;
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-- BPM Background
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Def.Quad {
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Name="BPMBackground";
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InitCommand=cmd(zoomto,96,32;diffuse,ThemeColor.Secondary;shadowlength,2;shadowcolor,Color.Alpha(ColorDarkTone(ThemeColor.Primary),0.95));
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};
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-- BPM Multiple Warning
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Def.Quad {
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Name="BPMFlag";
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InitCommand=cmd(x,32;y,-8;basezoomx,24;basezoomy,4;fadeleft,0.2;faderight,0.2;diffuse,ThemeColor.Primary;thump,1;effectclock,'beatnooffset');
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SingleBPMCommand=cmd(finishtweening;decelerate,0.1;zoom,0;zoomx,8;diffusealpha,0);
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MultipleBPMCommand=cmd(finishtweening;smooth,0.05;zoom,1;diffusealpha,1;);
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};
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-- BPM Label
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LoadFont("Common Normal") .. {
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Name="BPMLabel";
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Text="BPM";
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InitCommand=cmd(x,-32;y,-8;zoom,0.5);
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};
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-- BPM Display
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Def.RollingNumbers {
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Name="BPMText";
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File=THEME:GetPathF("Common","Normal");
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InitCommand=cmd(Load,"RollingNumbersBPMDisplay");
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OnCommand=cmd(horizalign,left;x,-46;y,6;zoom,0.75;maxwidth,92/0.75;);
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BeginCommand=cmd(playcommand,"Set");
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CurrentSongChangedMessageCommand=cmd(playcommand,"Set");
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SetCommand=function(self)
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Song = GAMESTATE:GetCurrentSong();
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BPMs = Song:GetDisplayBpms() or {0,0};
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-- reset numbers
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self:targetnumber( clamp(BPMs[1],0,9999) );
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-- (force once)
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if (self:getaux() == 0) then
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self:settext(clamp(BPMs[1],0,9999));
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self:aux( 1 );
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end;
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end;
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};
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}; |