/**
* Renders stats using groups
*
* @param ViewData data from the stats thread
* @param RI the render interface to draw with
* @param X the X location to start rendering at
* @param Y the Y location to start rendering at
*/
static void RenderGroupedWithHierarchy(const FGameThreadHudData& ViewData, class FCanvas* Canvas,int32 X,int32& Y)
{
// Grab texture for rendering text background.
UTexture2D* BackgroundTexture = UCanvas::StaticClass()->GetDefaultObject<UCanvas>()->DefaultTexture;
// Render all groups.
for( int32 GroupIndex = 0; GroupIndex < ViewData.HudGroups.Num(); ++GroupIndex )
{
const FHudGroup& HudGroup = ViewData.HudGroups[GroupIndex];
// Render header.
const FString& GroupDesc = ViewData.GroupDescriptions[GroupIndex];
const FName& GroupName = ViewData.GroupNames[GroupIndex];
const FString GroupLongName = FString::Printf( TEXT("%s [%s]"), *GroupDesc, *GroupName.GetPlainNameString() );
Canvas->DrawShadowedString( X, Y, *GroupLongName, STAT_FONT, StatGlobals.GroupColor );
Y += FONT_HEIGHT;
const bool bHasHierarchy = !!HudGroup.HierAggregate.Num();
const bool bHasFlat = !!HudGroup.FlatAggregate.Num();
if (bHasHierarchy || bHasFlat)
{
// Render grouped headings.
Y += RenderGroupedHeadings( Canvas, X, Y, bHasHierarchy );
}
// Render hierarchy.
if( bHasHierarchy )
{
RenderHierCycles( Canvas, X, Y, HudGroup );
Y += FONT_HEIGHT;
}
// Render flat.
if( bHasFlat )
{
RenderArrayOfStats(Canvas,X,Y,HudGroup.FlatAggregate, ViewData, RenderFlatCycle);
Y += FONT_HEIGHT;
}
// Render memory counters.
if( HudGroup.MemoryAggregate.Num() )
{
Y += RenderMemoryHeadings(Canvas,X,Y);
RenderArrayOfStats(Canvas,X,Y,HudGroup.MemoryAggregate, ViewData, RenderMemoryCounter);
Y += FONT_HEIGHT;
}
// Render remaining counters.
if( HudGroup.CountersAggregate.Num() )
{
Y += RenderCounterHeadings(Canvas,X,Y);
RenderArrayOfStats(Canvas,X,Y,HudGroup.CountersAggregate, ViewData, RenderCounter);
Y += FONT_HEIGHT;
}
}
}
/**
* Renders stats using groups
*
* @param ViewData data from the stats thread
* @param RI the render interface to draw with
* @param X the X location to start rendering at
* @param Y the Y location to start rendering at
*/
static void RenderGroupedWithHierarchy(const FGameThreadHudData& ViewData, FViewport* Viewport, class FCanvas* Canvas, int32 X, int32& Y)
{
// Grab texture for rendering text background.
UTexture2D* BackgroundTexture = UCanvas::StaticClass()->GetDefaultObject<UCanvas>()->DefaultTexture;
// Render all groups.
for( int32 GroupIndex = 0; GroupIndex < ViewData.HudGroups.Num(); ++GroupIndex )
{
// If the stat isn't enabled for this particular viewport, skip
FString StatGroupName = ViewData.GroupNames[GroupIndex].ToString();
StatGroupName.RemoveFromStart(TEXT("STATGROUP_"));
if (!Viewport->GetClient() || !Viewport->GetClient()->IsStatEnabled(StatGroupName))
{
continue;
}
// Render header.
const FName& GroupName = ViewData.GroupNames[GroupIndex];
const FString& GroupDesc = ViewData.GroupDescriptions[GroupIndex];
const FString GroupLongName = FString::Printf( TEXT("%s [%s]"), *GroupDesc, *GroupName.GetPlainNameString() );
Canvas->DrawShadowedString( X, Y, *GroupLongName, GetStatRenderGlobals().StatFont, GetStatRenderGlobals().GroupColor );
Y += GetStatRenderGlobals().GetFontHeight();
const FHudGroup& HudGroup = ViewData.HudGroups[GroupIndex];
const bool bHasHierarchy = !!HudGroup.HierAggregate.Num();
const bool bHasFlat = !!HudGroup.FlatAggregate.Num();
if (bHasHierarchy || bHasFlat)
{
// Render grouped headings.
Y += RenderGroupedHeadings( Canvas, X, Y, bHasHierarchy );
}
// Render hierarchy.
if( bHasHierarchy )
{
RenderHierCycles( Canvas, X, Y, HudGroup );
Y += GetStatRenderGlobals().GetFontHeight();
}
// Render flat.
if( bHasFlat )
{
RenderArrayOfStats(Canvas,X,Y,HudGroup.FlatAggregate, ViewData, RenderFlatCycle);
Y += GetStatRenderGlobals().GetFontHeight();
}
// Render memory counters.
if( HudGroup.MemoryAggregate.Num() )
{
Y += RenderMemoryHeadings(Canvas,X,Y);
RenderArrayOfStats(Canvas,X,Y,HudGroup.MemoryAggregate, ViewData, RenderMemoryCounter);
Y += GetStatRenderGlobals().GetFontHeight();
}
// Render remaining counters.
if( HudGroup.CountersAggregate.Num() )
{
Y += RenderCounterHeadings(Canvas,X,Y);
RenderArrayOfStats(Canvas,X,Y,HudGroup.CountersAggregate, ViewData, RenderCounter);
Y += GetStatRenderGlobals().GetFontHeight();
}
}
}
