2.50 checkin

2002-04-16 17:31:00 +00:00
parent 6b925217b7
commit 78f3e80118
135 changed files with 4566 additions and 1725 deletions
@@ -0,0 +1,93 @@
+#include "stdafx.h"
+/*
+-----------------------------------------------------------------------------
+ File: CroppedSprite.h
+
+ Desc: The song's CroppedSprite displayed in SelectSong.
+
+ Copyright (c) 2001-2002 by the persons listed below.  All rights reserved.
+-----------------------------------------------------------------------------
+*/
+
+#include "RageUtil.h"
+
+#include "CroppedSprite.h"
+#include "ThemeManager.h"
+#include "RageBitmapTexture.h"
+
+
+void CroppedSprite::CropToSize( float fWidth, float fHeight )
+{
+	m_fCropWidth = fWidth;
+	m_fCropHeight = fHeight;
+
+
+	int iSourceWidth	= m_pTexture->GetSourceWidth();
+	int iSourceHeight	= m_pTexture->GetSourceHeight();
+
+	// save the original X&Y.  We're going to resore them later.
+	float fOriginalX = GetX();
+	float fOriginalY = GetY();
+
+	if( iSourceWidth == iSourceHeight )		// this is a SSR/DWI CroppedSprite
+	{
+		float fCustomImageCoords[8] = {
+			0.22f,	0.98f,	// bottom left
+			0.02f,	0.78f,	// top left
+			0.98f,	0.22f,	// bottom right
+			0.78f,	0.02f,	// top right
+		};
+		Sprite::SetCustomImageCoords( fCustomImageCoords );
+		
+		SetWidth(  m_fCropWidth );
+		SetHeight( m_fCropHeight );
+		SetZoom( 1 );
+	}
+	else	// this is probably a background graphic or something not intended to be a CroppedSprite
+	{
+		Sprite::StopUsingCustomCoords();
+
+		// first find the correct zoom
+		Sprite::ScaleToCover( CRect(0, 0,
+									(int)m_fCropWidth,
+									(int)m_fCropHeight )
+							 );
+		float fFinalZoom = this->GetZoom();
+		
+		// find which dimension is larger
+		bool bXDimNeedsToBeCropped = GetZoomedWidth() > m_fCropWidth;
+		
+		if( bXDimNeedsToBeCropped )	// crop X
+		{
+			float fPercentageToCutOff = (this->GetZoomedWidth() - m_fCropWidth) / this->GetZoomedWidth();
+			float fPercentageToCutOffEachSide = fPercentageToCutOff / 2;
+			
+			// generate a rectangle with new texture coordinates
+			FRECT fCustomImageCoords( 
+				fPercentageToCutOffEachSide, 
+				0, 
+				1 - fPercentageToCutOffEachSide, 
+				1 );
+			SetCustomImageRect( fCustomImageCoords );
+		}
+		else		// crop Y
+		{
+			float fPercentageToCutOff = (this->GetZoomedHeight() - m_fCropHeight) / this->GetZoomedHeight();
+			float fPercentageToCutOffEachSide = fPercentageToCutOff / 2;
+			
+			// generate a rectangle with new texture coordinates
+			FRECT fCustomImageCoords( 
+				0, 
+				fPercentageToCutOffEachSide,
+				1, 
+				1 - fPercentageToCutOffEachSide );
+			SetCustomImageRect( fCustomImageCoords );
+		}
+		SetWidth(  m_fCropWidth );
+		SetHeight( m_fCropHeight );
+		SetZoom( 1 );
+	}
+
+	// restore original XY
+	SetXY( fOriginalX, fOriginalY );
+}