Initial commit.

2010-01-26 21:00:30 -06:00
parent 80057f53cd
commit 3e51544930
4074 changed files with 588945 additions and 543956 deletions
@@ -0,0 +1,160 @@
+-- Convenience aliases:
+left = "HorizAlign_Left";
+center = "HorizAlign_Center";
+right = "HorizAlign_Right";
+top = "VertAlign_Top";
+middle = "VertAlign_Middle";
+bottom = "VertAlign_Bottom";
+
+function Actor:ease(t, fEase)
+	-- Optimizations:
+	-- fEase = -100 is equivalent to TweenType_Accelerate.
+	if fEase == -100 then
+		self:accelerate(t);
+		return;
+	end
+
+	-- fEase = 0 is equivalent to TweenType_Linear.
+	if fEase == 0 then
+		self:linear(t);
+		return;
+	end
+
+	-- fEase = +100 is equivalent to TweenType_Decelerate.
+	if fEase == 100 then
+		self:decelerate(t);
+		return;
+	end
+
+	self:tween( t, "TweenType_Bezier",
+		{
+			0,
+			scale(fEase, -100, 100, 0/3, 2/3),
+			scale(fEase, -100, 100, 1/3, 3/3),
+			1
+		}
+	);
+end
+-- Notes On Beziers --
+-- They can be 1D ( Quadratic ) or 2D ( Bezier )
+-- 1D:
+--	XA XB YC YD
+-- 2D:
+--  XA XB XC XD YA YB YC YD
+-- In 1D Quads, XA XB are beginning time and size, YC YD are ending time and size
+-- In 2D Quads, X
+local BounceBeginBezier =
+{
+	0, 0,
+	0.42, -0.42,
+	2/3, 0.3,
+	1, 1
+}
+function Actor:bouncebegin(t)
+	self:tween( t, "TweenType_Bezier", BounceBeginBezier );
+end
+
+local BounceEndBezier =
+{
+	0,0,
+	1/3, 0.7,
+	0.58, 1.42,
+	1, 1
+}
+function Actor:bounceend(t)
+	self:tween( t, "TweenType_Bezier", BounceEndBezier );
+end
+
+local SmoothBezier =
+{
+	0, 0, 1, 1
+}
+function Actor:smooth(t)
+	self:tween( t, "TweenType_Bezier", SmoothBezier );
+end
+
+-- Hide if b is true, but don't unhide if b is false.
+function Actor:hide_if(b)
+	if b then
+		self:visible(false)
+	end
+end
+
+function Actor:player(p)
+	self:visible( GAMESTATE:IsHumanPlayer(p) )
+end
+
+function ActorFrame:propagatecommand(...)
+	self:propagate(1);
+	self:playcommand(...);
+	self:propagate(0);
+end
+
+-- Shortcut for alignment.
+--   cmd(align,0.5,0.5)  -- align center
+--   cmd(align,0.0,0.0)  -- align top-left
+--   cmd(align,0.5,0.0)  -- align top-center
+function Actor:align(h, v)
+	self:halign( h );
+	self:valign( v );
+end
+
+function Actor:FullScreen()
+	self:stretchto( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
+end
+
+--[[ Typical background sizes:
+320x240 - DDR 1st-Extreme, most NVLM_ZK songs
+640x480 - most simfiles in distribution today are this big.
+768x480 - 16:10 aspect ratio backgrounds
+854x480 - pump it up pro
+
+This function will stretch any background up to 640x480]]
+function Actor:scale_or_crop_background()
+	--local bgAspectRatio = self:GetWidth() / self:GetHeight();
+	if self:GetWidth() <= 640 and self:GetHeight() <= 480 then
+		self:stretchto( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
+	else
+		self:scaletocover( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
+	end
+end
+-- Testing
+function Actor:scale_or_crop_alternative()
+	if self:GetWidth() and self:GetHeight() then
+		local fRatio = self:GetWidth() / self:GetHeight();
+		if fRatio == 4/3 then
+			self:stretchto( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
+		else
+			self:scaletocover( 0,0,SCREEN_WIDTH,SCREEN_HEIGHT );
+		end
+	end
+end
+
+function Actor:Center()
+    self:x(SCREEN_CENTER_X);
+    self:y(SCREEN_CENTER_Y);
+end;
+
+-- (c) 2006 Glenn Maynard
+-- All rights reserved.
+--
+-- Permission is hereby granted, free of charge, to any person obtaining a
+-- copy of this software and associated documentation files (the
+-- "Software"), to deal in the Software without restriction, including
+-- without limitation the rights to use, copy, modify, merge, publish,
+-- distribute, and/or sell copies of the Software, and to permit persons to
+-- whom the Software is furnished to do so, provided that the above
+-- copyright notice(s) and this permission notice appear in all copies of
+-- the Software and that both the above copyright notice(s) and this
+-- permission notice appear in supporting documentation.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+-- THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+-- INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+-- OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+-- OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+-- PERFORMANCE OF THIS SOFTWARE.
+