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working on GrooveGraph

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This commit is contained in:
Chris Danford
2003-04-22 08:43:12 +00:00
parent e057cf3f9b
commit e828fc3f5d
6 changed files with 82 additions and 44 deletions
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stepmania/src/GrooveGraph.cpp
+49 -39
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@@ -26,33 +26,50 @@
const float GRAPH_EDGE_WIDTH = 2;
#define EDGE_WIDTH THEME->GetMetricF("GrooveGraph","EdgeWidth")
#define DIFFICULTY_COLORS(dc) THEME->GetMetricC("GrooveGraph",Capitalize(DifficultyToString(dc))+"Color")
#define SHOW_CATEGORY(cat) THEME->GetMetricB("GrooveGraph","Show"+Capitalize(CategoryToString(cat)))
#define CATEGORY_X(cat) THEME->GetMetricF("GrooveGraph",Capitalize(CategoryToString(cat))+"X")
#define MOUNTAINS_Y THEME->GetMetricF("GrooveGraph","MountainsY")
CachedThemeMetricF MOUNTAIN_WIDTH ("GrooveGraph","MountainWidth");
CachedThemeMetricF MOUNTAIN_HEIGHT ("GrooveGraph","MountainHeight");
RageColor g_DifficultyColorsCache[NUM_DIFFICULTIES];
GrooveGraph::GrooveGraph()
{
for( int i=0; i<NUM_DIFFICULTIES; i++ )
g_DifficultyColorsCache[i] = DIFFICULTY_COLORS((Difficulty)i);
MOUNTAIN_WIDTH.Refresh();
MOUNTAIN_HEIGHT.Refresh();
m_sprBase.Load( THEME->GetPathToG("GrooveGraph base") );
this->AddChild( &m_sprBase );
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 );
if( !SHOW_CATEGORY((RadarCategory)c) )
continue;
m_Mountains[c].SetXY( fX, -20 );
m_Mountains[c].SetXY( CATEGORY_X((RadarCategory)c), MOUNTAINS_Y );
this->AddChild( &m_Mountains[c] );
m_sprLabels[c].Load( THEME->GetPathToG("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++ )
ZERO( fValues );
if( pSong )
{
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 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++ )
@@ -71,7 +88,7 @@ void GrooveGraph::TweenOffScreen()
GrooveGraph::Mountain::Mountain()
{
m_PercentTowardNew = 0;
m_fPercentTowardNew = 0;
for( int i=0; i<NUM_DIFFICULTIES; i++ )
{
@@ -82,51 +99,44 @@ GrooveGraph::Mountain::Mountain()
void GrooveGraph::Mountain::SetValues( float fNewValues[NUM_DIFFICULTIES] )
{
m_PercentTowardNew = 0;
m_fPercentTowardNew = 0;
memcpy( m_fValuesOld, m_fValuesNew, sizeof(m_fValuesNew) );
memcpy( m_fValuesNew, fNewValues, sizeof(fNewValues) );
for( int i=0; i<NUM_DIFFICULTIES; i++ )
{
m_fValuesOld[i] = m_fValuesNew[i];
m_fValuesNew[i] = fNewValues[i];
}
}
void GrooveGraph::Mountain::Update( float fDeltaTime )
{
ActorFrame::Update( fDeltaTime );
Actor::Update( fDeltaTime );
m_PercentTowardNew = min( m_PercentTowardNew+4.0f*fDeltaTime, 1 );
m_fPercentTowardNew += 4.0f*fDeltaTime;
CLAMP( m_fPercentTowardNew, 0, 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];
float fValue = SCALE(m_fPercentTowardNew, 0.f, 1.f, m_fValuesOld[i], m_fValuesNew[i] );
float fHeight = MOUNTAIN_HEIGHT*fValue;
v[0].p = RageVector3( -MOUNTAIN_WIDTH/2, MOUNTAIN_HEIGHT/2, 0 );
v[1].p = RageVector3( MOUNTAIN_WIDTH/2, MOUNTAIN_HEIGHT/2, 0 );
v[2].p = RageVector3( 0, (MOUNTAIN_HEIGHT/2)-fHeight, 0 );
v[0].c = v[1].c = v[2].c = g_DifficultyColorsCache[i];
DISPLAY->DrawFan( v, 3 );
}
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;
case 1: DISPLAY->DrawLoop_Polys( v, 3, 2 ); break;
default:
case -1: DISPLAY->DrawLoop( v, 3, 2 ); break;
}