Added Use3D metric to MusicWheel

Added GrooveGraph class
2003-04-02 04:41:49 +00:00
parent 1ea3a6ed92
commit 5797abc611
7 changed files with 279 additions and 38 deletions
@@ -0,0 +1,134 @@
+#include "global.h"
+/*
+-----------------------------------------------------------------------------
+ Class: GrooveGraph
+
+ Desc: See header.
+
+ Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "GrooveGraph.h"
+#include "RageUtil.h"
+#include "PrefsManager.h"
+#include "RageBitmapTexture.h"
+#include "GameConstantsAndTypes.h"
+#include "ThemeManager.h"
+#include "Notes.h"
+#include "RageDisplay.h"
+#include "Song.h"
+#include "GameState.h"
+#include "StyleDef.h"
+#include <math.h>
+
+
+const float GRAPH_EDGE_WIDTH	= 2;
+
+GrooveGraph::GrooveGraph()
+{
+	for( int c=0; c<NUM_RADAR_CATEGORIES; c++ )
+	{
+		float fTotalWidth = 60 * NUM_RADAR_CATEGORIES;
+		float fX = SCALE(c,0,NUM_RADAR_CATEGORIES-1, -fTotalWidth, +fTotalWidth );
+
+		m_Mountains[c].SetXY( fX, -20 );
+		this->AddChild( &m_Mountains[c] );
+
+		m_sprLabels[c].Load( THEME->GetPathTo("Graphics","GrooveGraph labels 1x5") );
+		m_sprLabels[c].StopAnimating();
+		m_sprLabels[c].SetState( c );
+		m_sprLabels[c].SetXY( fX, +10 );
+		this->AddChild( &m_sprLabels[c] );
+	}
+}
+
+void GrooveGraph::SetFromSong( Song* pSong )
+{
+	float fValues[NUM_RADAR_CATEGORIES][NUM_DIFFICULTIES];
+	for( int i=0; i<NUM_DIFFICULTIES; i++ )
+	{
+		Notes* pNotes = pSong->GetNotes( GAMESTATE->GetCurrentStyleDef()->m_NotesType, (Difficulty)i );
+		const float* fRadarValues = pNotes ? pNotes->GetRadarValues() : NULL;
+		for( int j=0; j<NUM_RADAR_CATEGORIES; j++ )
+			fValues[j][i] = fRadarValues ? fRadarValues[j] : 0;
+	}
+
+	for( int j=0; j<NUM_RADAR_CATEGORIES; j++ )
+	{
+		m_Mountains[j].SetValues( fValues[j] );	
+	}
+}
+
+void GrooveGraph::TweenOnScreen()
+{
+}
+
+void GrooveGraph::TweenOffScreen()
+{
+}
+
+GrooveGraph::Mountain::Mountain()
+{
+	m_PercentTowardNew = 0;
+
+	for( int i=0; i<NUM_DIFFICULTIES; i++ )
+	{
+		m_fValuesNew[i] = 0;
+		m_fValuesOld[i] = 0;
+	}
+}
+
+void GrooveGraph::Mountain::SetValues( float fNewValues[NUM_DIFFICULTIES] )
+{
+	m_PercentTowardNew = 0;
+
+	memcpy( m_fValuesOld, m_fValuesNew, sizeof(m_fValuesNew) );
+	memcpy( m_fValuesNew, fNewValues, sizeof(fNewValues) );
+}
+
+void GrooveGraph::Mountain::Update( float fDeltaTime )
+{
+	ActorFrame::Update( fDeltaTime );
+
+	m_PercentTowardNew = min( m_PercentTowardNew+4.0f*fDeltaTime, 1 );
+}
+
+const RageColor g_DifficultyColors[NUM_DIFFICULTIES] = 
+{
+	RageColor(0.5f,0.5f,1,1),	// light blue
+	RageColor(1,1,0,1),	// yellow
+	RageColor(1,0,0,1),	// red
+	RageColor(0,1,0,1),	// green
+	RageColor(0,0,1,1),	// blue
+};
+
+void GrooveGraph::Mountain::DrawPrimitives()
+{
+	ActorFrame::DrawPrimitives();
+
+	DISPLAY->SetTexture( NULL );
+	DISPLAY->SetTextureModeModulate();
+	RageVertex v[3];
+
+	for( int i=NUM_DIFFICULTIES-1; i>=0; i-- )
+	{
+		float fValue = m_fValuesOld[i] + (m_fValuesNew[i]-m_fValuesOld[i]) * m_PercentTowardNew;
+		v[0].p = RageVector3( -30, -30,	0 );
+		v[1].p = RageVector3( 30, -30,	0 );
+		v[2].p = RageVector3( 0, -30+60*fValue,	0 );
+		v[0].c = v[1].c = v[2].c = g_DifficultyColors[i];
+	}
+
+	DISPLAY->DrawFan( v, 3 );
+
+	switch( PREFSMAN->m_iPolygonRadar )
+	{
+	case 0:		DISPLAY->DrawLoop_LinesAndPoints( v, 3, 2 );	break;
+	case 1:		DISPLAY->DrawLoop_Polys( v, 3, 2 );			break;
+	default:
+	case -1:	DISPLAY->DrawLoop( v, 3, 2 );					break;
+	}
+}
+