+ glowing infinite track header to songwheel

scripts/songselect/songwheel.lua

@@ -2,6 +2,9 @@ require('common')
 local Easing = require('common.easings');
 local Footer = require('components.footer');
 
+local HEADER_HEIGHT = 128;
+local BAR_ALPHA = 191;
+
 local backgroundImage = gfx.CreateSkinImage("song_select/bg.png", 1)
 local dataPanelImage = gfx.CreateSkinImage("song_select/data_bg_overlay.png", 1)
 local dataGlowOverlayImage = gfx.CreateSkinImage("song_select/data_panel/data_glow_overlay.png", 1)
@@ -17,6 +20,9 @@ local diffCursorImage = gfx.CreateSkinImage("song_select/level_cursor.png", 1)
 
 local searchBgImage = gfx.CreateSkinImage("song_select/search_bg.png", 1)
 
+local headerTitleImage = gfx.CreateSkinImage("song_select/header/title.png", 1)
+local headerGlowTitleImage = gfx.CreateSkinImage("song_select/header/title_glow.png", 1)
+
 local defaultJacketImage = gfx.CreateSkinImage("song_select/loading.png", 0)
 
 local difficultyLabelImages = {
@@ -109,6 +115,9 @@ local transitionAfterscrollTextSongArtist = 0;
 local transitionAfterscrollDifficultiesAlpha = 0;
 local transitionAfterscrollJacketBgAlpha = 0;
 
+local animationHeaderGlowScale = 0;
+local animationHeaderGlowAlpha = 0;
+
 function resetLayoutInformation()
     resx, resy = game.GetResolution()
     desw = 1080
@@ -420,6 +429,20 @@ function drawSearch()
     gfx.Text(songwheel.searchText, desw-200, 30);
 end
 
+function drawHeader()
+    gfx.Save()
+    gfx.BeginPath();
+    gfx.FillColor(0,0,0,BAR_ALPHA);
+    gfx.Rect(0,0,desw, HEADER_HEIGHT);
+    gfx.Fill();
+    gfx.ClosePath()
+
+    gfx.ImageRect(28, 28, 423*0.85, 80*0.85, headerTitleImage, 1, 0)
+    gfx.ImageRect(28, 28, 423*0.85, 80*0.85, headerGlowTitleImage, animationHeaderGlowAlpha, 0)
+
+    gfx.Restore()
+end
+
 function tickTransitions(deltaTime)
     if transitionScrollScale < 1 then
         transitionScrollScale = transitionScrollScale + deltaTime / 0.1 -- transition should last for that time in seconds
@@ -496,6 +519,20 @@ function tickTransitions(deltaTime)
     else
         transitionAfterscrollJacketBgAlpha = 1;
     end
+
+    -- HEADER GLOW ANIMATION
+    if animationHeaderGlowScale < 1 then
+        animationHeaderGlowScale = animationHeaderGlowScale + deltaTime / 1 -- transition should last for that time in seconds
+    else
+        animationHeaderGlowScale = 0
+    end
+
+    if animationHeaderGlowScale < 0.5 then
+        animationHeaderGlowAlpha = animationHeaderGlowScale * 2;
+    else
+        animationHeaderGlowAlpha = 1-((animationHeaderGlowScale-0.5) * 2);
+    end
+    animationHeaderGlowAlpha = animationHeaderGlowAlpha*0.3
 end
 
 
@@ -517,6 +554,7 @@ render = function (deltaTime)
 
     drawSearch();
 
+    drawHeader();
     Footer.draw();