no message

2002-05-20 08:59:37 +00:00
parent b8e01d8164
commit 8549236385
69 changed files with 8967 additions and 211 deletions
@@ -0,0 +1,81 @@
+#include "stdafx.h"
+/*
+-----------------------------------------------------------------------------
+ Class: TransitionBackWipe
+
+ Desc: See header.
+
+ Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "TransitionBackWipe.h"
+#include "RageUtil.h"
+#include "ThemeManager.h"
+
+
+#define RECTANGLE_WIDTH	20
+#define NUM_RECTANGLES	(SCREEN_WIDTH/RECTANGLE_WIDTH)
+#define FADE_RECTS_WIDE	(NUM_RECTANGLES/4)	// number of rects from fade start to fade end
+
+
+
+TransitionBackWipe::TransitionBackWipe()
+{
+	m_soundBack.Load( THEME->GetPathTo(SOUND_MENU_BACK) );
+}
+
+void TransitionBackWipe::DrawPrimitives()
+{
+	if( m_TransitionState == opened ) 
+		return;
+
+	/////////////////////////
+	// draw rectangles that get progressively smaller at the edge of the wipe
+	/////////////////////////
+	BOOL bLeftEdgeIsDarker = m_TransitionState == opening_left || m_TransitionState == closing_right;
+	BOOL bFadeIsMovingLeft = m_TransitionState == opening_left || m_TransitionState == closing_left;
+
+	double	fPercentComplete = m_fPercentThroughTransition;
+	double  fPercentAlongScreen = bFadeIsMovingLeft ? 1-fPercentComplete : fPercentComplete;
+
+	int	iFadeLeftEdge  = (int)
+			(-FADE_RECTS_WIDE + (NUM_RECTANGLES + FADE_RECTS_WIDE) * fPercentAlongScreen);
+	int	iFadeRightEdge = (int)
+			(0				  + (NUM_RECTANGLES + FADE_RECTS_WIDE) * fPercentAlongScreen);
+	
+	// draw all rectangles
+	for( int i=0; i<NUM_RECTANGLES; i++ )
+	{
+		int iRectX		= (int)(RECTANGLE_WIDTH * (i+0.5));
+		int iRectWidth;
+		
+		if( i < iFadeLeftEdge )
+			iRectWidth = bLeftEdgeIsDarker ? RECTANGLE_WIDTH : 0;
+			//iRectWidth = 0;
+		else if( i > iFadeRightEdge )
+			iRectWidth = bLeftEdgeIsDarker ? 0 : RECTANGLE_WIDTH;
+			//iRectWidth = 0;
+		else 		// this is a fading rectangle
+		{
+			int iRectsFromLeftFadeEdge = i - iFadeLeftEdge;
+			double fPercentAlongFade   = iRectsFromLeftFadeEdge / (double)FADE_RECTS_WIDE;
+			double fPercentDarkness    = bLeftEdgeIsDarker ? 1-fPercentAlongFade : fPercentAlongFade;
+			iRectWidth = (int)(RECTANGLE_WIDTH * fPercentDarkness);
+			
+		}
+
+		if( iRectWidth > 0 )
+		if( i == iFadeLeftEdge  ||  i == iFadeRightEdge )
+		{
+			m_quad.SetXY( (float)iRectX, CENTER_Y );
+			m_quad.SetZoomX( (float)iRectWidth );
+			m_quad.SetZoomY( SCREEN_HEIGHT );
+			m_quad.SetDiffuseColor( D3DXCOLOR(0,0,0,1) );
+			m_quad.Draw();
+		}
+	}	// end foreach rect
+}
+
+