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more precise control over the draw distance

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Chris Danford
2005-01-08 08:34:31 +00:00
parent 88a9c0cdaa
commit 2c4b77ec62
1 changed files with 6 additions and 3 deletions
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stepmania/src/MusicWheel.cpp
+6 -3
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@@ -47,8 +47,8 @@ ThemeMetric<float> CIRCLE_PERCENT ("MusicWheel","CirclePercent");
#define SHOW_RANDOM THEME->GetMetricB("MusicWheel","ShowRandom") #define SHOW_RANDOM THEME->GetMetricB("MusicWheel","ShowRandom")
#define SHOW_PORTAL THEME->GetMetricB("MusicWheel","ShowPortal") #define SHOW_PORTAL THEME->GetMetricB("MusicWheel","ShowPortal")
ThemeMetric<bool> USE_3D ("MusicWheel","Use3D"); ThemeMetric<bool> USE_3D ("MusicWheel","Use3D");
ThemeMetric<int> NUM_WHEEL_ITEMS_METRIC ("MusicWheel","NumWheelItems"); ThemeMetric<float> NUM_WHEEL_ITEMS_TO_DRAW ("MusicWheel","NumWheelItems");
#define NUM_WHEEL_ITEMS min( MAX_WHEEL_ITEMS, (int) NUM_WHEEL_ITEMS_METRIC ) #define NUM_WHEEL_ITEMS ((int)ceil(NUM_WHEEL_ITEMS_TO_DRAW+2))
#define MOST_PLAYED_SONGS_TO_SHOW THEME->GetMetricI("MusicWheel","MostPlayedSongsToShow") #define MOST_PLAYED_SONGS_TO_SHOW THEME->GetMetricI("MusicWheel","MostPlayedSongsToShow")
#define SORT_MENU_CHOICE_NAMES THEME->GetMetric ("MusicWheel","SortMenuChoiceNames") #define SORT_MENU_CHOICE_NAMES THEME->GetMetric ("MusicWheel","SortMenuChoiceNames")
#define MODE_MENU_CHOICE_NAMES THEME->GetMetric ("MusicWheel","ModeMenuChoiceNames") #define MODE_MENU_CHOICE_NAMES THEME->GetMetric ("MusicWheel","ModeMenuChoiceNames")
@@ -821,6 +821,10 @@ void MusicWheel::DrawItem( int i )
{ {
MusicWheelItem& display = m_MusicWheelItems[i]; MusicWheelItem& display = m_MusicWheelItems[i];
const float fThisBannerPositionOffsetFromSelection = i - NUM_WHEEL_ITEMS/2 + m_fPositionOffsetFromSelection;
if( fabsf(fThisBannerPositionOffsetFromSelection) > NUM_WHEEL_ITEMS_TO_DRAW/2 )
return;
switch( m_WheelState ) switch( m_WheelState )
{ {
case STATE_SELECTING_MUSIC: case STATE_SELECTING_MUSIC:
@@ -829,7 +833,6 @@ void MusicWheel::DrawItem( int i )
case STATE_RANDOM_SPINNING: case STATE_RANDOM_SPINNING:
case STATE_LOCKED: case STATE_LOCKED:
{ {
const float fThisBannerPositionOffsetFromSelection = i - NUM_WHEEL_ITEMS/2 + m_fPositionOffsetFromSelection;
SetItemPosition( display, fThisBannerPositionOffsetFromSelection ); SetItemPosition( display, fThisBannerPositionOffsetFromSelection );
} }
break; break;