From 3a82c1e1f853942d351e3622e6bd64768c9a9553 Mon Sep 17 00:00:00 2001
From: whiteshark0 <whiteshark0@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Sun, 18 Jul 2010 11:11:57 +0000
Subject: some changes to mouse eEgg
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2582 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
src/screens/UScreenCredits.pas | 15 +++++++++++++++
1 file changed, 15 insertions(+)
(limited to 'src/screens')
diff --git a/src/screens/UScreenCredits.pas b/src/screens/UScreenCredits.pas
index e396e3be..90c0fa19 100644
--- a/src/screens/UScreenCredits.pas
+++ b/src/screens/UScreenCredits.pas
@@ -98,6 +98,9 @@ type
MouseMoved: boolean;
MouseX, MouseY: double;
+ { saves last x and y angle for easter egg }
+ LogoAngleX, LogoAngleY: single;
+
procedure LoadNameTextures;
{ draw different stages }
@@ -474,10 +477,22 @@ begin
according to mouse position }
if (MouseMoved) then
begin
+ // calculate destination angle
AngleX := 30 * MouseY;
AngleY := 30 * MouseX;
+
+ { move angle towards destination }
+ if not SameValue(LogoAngleX, AngleX, 0.001) then
+ AngleX := LogoAngleX + 0.05 * (AngleX - LogoAngleX);
+
+ if not SameValue(LogoAngleY, AngleY, 0.001) then
+ AngleY := LogoAngleY + 0.05 * (AngleY - LogoAngleY);
end;
+ // save last angle
+ LogoAngleX := AngleX;
+ LogoAngleY := AngleY;
+
DrawLayeredLogo(Separation, Scale, AngleX, AngleY, AngleZ);
{ do some sparkling effects }
--
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