Merge pull request #139 from mapbase-source/feature/commentary/text-nodes

Developer commentary text nodes and image nodes

sp/src/game/client/c_point_commentary_node.cpp

@@ -18,6 +18,10 @@
 #include "convar.h"
 #include "hud_closecaption.h"
 #include "in_buttons.h"
+#ifdef MAPBASE
+#include "vgui_controls/Label.h"
+#include "vgui_controls/ImagePanel.h"
+#endif
 
 // memdbgon must be the last include file in a .cpp file!!!
 #include "tier0/memdbgon.h"
@@ -37,6 +41,12 @@ bool IsInCommentaryMode( void )
 
 static bool g_bTracingVsCommentaryNodes = false;
 
+#ifdef MAPBASE
+ConVar commentary_type_force( "commentary_type_force", "-1", FCVAR_NONE, "Forces all commentary nodes to use the specified type." );
+ConVar commentary_type_text_endtime( "commentary_type_text_endtime", "120" );
+ConVar commentary_type_image_endtime( "commentary_type_image_endtime", "120" );
+#endif
+
 //-----------------------------------------------------------------------------
 // Purpose: 
 //-----------------------------------------------------------------------------
@@ -52,12 +62,20 @@ public:
 	virtual void ApplySchemeSettings( vgui::IScheme *pScheme );
 
 	void StartCommentary( C_PointCommentaryNode *pNode, char *pszSpeakers, int iNode, int iNodeMax, float flStartTime, float flEndTime );
+#ifdef MAPBASE
+	void StartTextCommentary( C_PointCommentaryNode *pNode, const char *pszText, char *pszSpeakers, int iNode, int iNodeMax, float flStartTime, float flEndTime );
+	void StartImageCommentary( C_PointCommentaryNode *pNode, const char *pszImage, char *pszSpeakers, int iNode, int iNodeMax, float flStartTime, float flEndTime );
+#endif
 	void StopCommentary( void );
 	bool IsTheActiveNode( C_PointCommentaryNode *pNode ) { return (pNode == m_hActiveNode); }
 
 	// vgui overrides
 	virtual void Paint( void );
 	virtual bool ShouldDraw( void );
+#ifdef MAPBASE
+	virtual void PerformLayout();
+	void ResolveBounds( int width, int height );
+#endif
 
 private:
 	CHandle<C_PointCommentaryNode> m_hActiveNode;
@@ -68,6 +86,16 @@ private:
 	wchar_t	m_szCount[MAX_COUNT_STRING];
 	CMaterialReference m_matIcon;
 	bool	m_bHiding;
+#ifdef MAPBASE
+	int		m_iCommentaryType;
+	float	m_flPanelScale;
+	float	m_flOverrideX;
+	float	m_flOverrideY;
+
+	vgui::Label *m_pLabel;
+	vgui::ImagePanel *m_pImage;
+	vgui::HFont m_hFont;
+#endif
 
 	// Painting
 	CPanelAnimationVarAliasType( int, m_iBarX, "bar_xpos", "8", "proportional_int" );
@@ -84,8 +112,29 @@ private:
 	CPanelAnimationVarAliasType( int, m_iIconTall, "icon_height", "8", "proportional_int" );
 	CPanelAnimationVarAliasType( int, m_nIconTextureId, "icon_texture", "vgui/hud/icon_commentary", "textureid" );
 
+#ifdef MAPBASE
+	CPanelAnimationVarAliasType( int, m_iTypeAudioX, "type_audio_xpos", "190", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeAudioY, "type_audio_ypos", "350", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeAudioW, "type_audio_wide", "380", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeAudioT, "type_audio_tall", "40", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeTextX, "type_text_xpos", "180", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeTextY, "type_text_ypos", "150", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeTextW, "type_text_wide", "400", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeTextT, "type_text_tall", "200", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeTextCountXFR, "type_text_count_xpos_from_right", "10", "proportional_int" );
+	CPanelAnimationVarAliasType( int, m_iTypeTextCountYFB, "type_text_count_ypos_from_bottom", "10", "proportional_int" );
+	CPanelAnimationVar( Color, m_TextBackgroundColor, "BackgroundColorTextContent", "0 0 0 192" );
+	CPanelAnimationVar( Color, m_TypeTextContentColor, "TextContentColor", "255 230 180 255" );
+	CPanelAnimationVar( int, m_iTextBorderSpace, "type_text_border_space", "8" );
+#endif
+
 	CPanelAnimationVar( bool, m_bUseScriptBGColor, "use_script_bgcolor", "0" );
+#ifdef MAPBASE
+	CPanelAnimationVar( Color, m_BackgroundColor, "BackgroundColor", "Panel.BgColor" );
+	CPanelAnimationVar( Color, m_ForegroundColor, "ForegroundColor", "255 170 0 255" );
+#else
 	CPanelAnimationVar( Color, m_BackgroundColor, "BackgroundColor", "0 0 0 0" );
+#endif
 	CPanelAnimationVar( Color, m_BGOverrideColor, "BackgroundOverrideColor", "Panel.BgColor" );
 };
 
@@ -102,6 +151,12 @@ public:
 	virtual void OnPreDataChanged( DataUpdateType_t type );
 	virtual void OnDataChanged( DataUpdateType_t type );
 
+	void StartAudioCommentary( const char *pszCommentaryFile, C_BasePlayer *pPlayer );
+#ifdef MAPBASE
+	void StartTextCommentary( const char *pszCommentaryFile, C_BasePlayer *pPlayer );
+	void StartImageCommentary( const char *pszCommentaryFile, C_BasePlayer *pPlayer );
+#endif
+
 	void OnRestore( void )
 	{
 		BaseClass::OnRestore();
@@ -181,6 +236,12 @@ public:
 	CSoundPatch *m_sndCommentary;
 	EHANDLE		m_hViewPosition;
 	bool		m_bRestartAfterRestore;
+#ifdef MAPBASE
+	int		m_iCommentaryType;
+	float	m_flPanelScale;
+	float	m_flPanelX;
+	float	m_flPanelY;
+#endif
 };
 
 IMPLEMENT_CLIENTCLASS_DT(C_PointCommentaryNode, DT_PointCommentaryNode, CPointCommentaryNode)
@@ -192,6 +253,12 @@ IMPLEMENT_CLIENTCLASS_DT(C_PointCommentaryNode, DT_PointCommentaryNode, CPointCo
 	RecvPropInt( RECVINFO( m_iNodeNumber ) ),
 	RecvPropInt( RECVINFO( m_iNodeNumberMax ) ),
 	RecvPropEHandle( RECVINFO(m_hViewPosition) ),
+#ifdef MAPBASE
+	RecvPropInt( RECVINFO( m_iCommentaryType ) ),
+	RecvPropFloat( RECVINFO( m_flPanelScale ) ),
+	RecvPropFloat( RECVINFO( m_flPanelX ) ),
+	RecvPropFloat( RECVINFO( m_flPanelY ) ),
+#endif
 END_RECV_TABLE()
 
 BEGIN_DATADESC( C_PointCommentaryNode )
@@ -245,6 +312,49 @@ void C_PointCommentaryNode::OnDataChanged( DataUpdateType_t updateType )
 			return;
 		}
 
+#ifdef MAPBASE
+		int iCommentaryType = m_iCommentaryType;
+		if (commentary_type_force.GetInt() != -1)
+			iCommentaryType = commentary_type_force.GetInt();
+
+		switch (iCommentaryType)
+		{
+			case COMMENTARY_TYPE_TEXT:
+				StartTextCommentary( pszCommentaryFile, pPlayer );
+				break;
+
+			case COMMENTARY_TYPE_IMAGE:
+				StartImageCommentary( pszCommentaryFile, pPlayer );
+				break;
+
+			default:
+			case COMMENTARY_TYPE_AUDIO:
+				StartAudioCommentary( pszCommentaryFile, pPlayer );
+				break;
+		}
+#else
+		StartAudioCommentary( pszCommentaryFile, pPlayer );
+#endif
+	}
+	else if ( m_bWasActive )
+	{
+		StopLoopingSounds();
+
+ 		CHudCommentary *pHudCommentary = (CHudCommentary *)GET_HUDELEMENT( CHudCommentary );
+		if ( pHudCommentary->IsTheActiveNode(this) )
+		{
+			pHudCommentary->StopCommentary();
+		}
+	}
+
+	m_bRestartAfterRestore = false;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PointCommentaryNode::StartAudioCommentary( const char *pszCommentaryFile, C_BasePlayer *pPlayer )
+{
 	EmitSound_t es;
 	es.m_nChannel = CHAN_STATIC;
 	es.m_pSoundName = pszCommentaryFile;
@@ -297,21 +407,41 @@ void C_PointCommentaryNode::OnDataChanged( DataUpdateType_t updateType )
 	// Tell the HUD element
 	CHudCommentary *pHudCommentary = (CHudCommentary *)GET_HUDELEMENT( CHudCommentary );
 	pHudCommentary->StartCommentary( this, m_iszSpeakers, m_iNodeNumber, m_iNodeNumberMax, m_flStartTime, m_flStartTime + flDuration );
-	}
-	else if ( m_bWasActive )
-	{
-		StopLoopingSounds();
-
- 		CHudCommentary *pHudCommentary = (CHudCommentary *)GET_HUDELEMENT( CHudCommentary );
-		if ( pHudCommentary->IsTheActiveNode(this) )
-		{
-			pHudCommentary->StopCommentary();
-		}
-	}
-
-	m_bRestartAfterRestore = false;
 }
 
+#ifdef MAPBASE
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PointCommentaryNode::StartTextCommentary( const char *pszCommentaryFile, C_BasePlayer *pPlayer )
+{
+	// Get the duration so we know when it finishes
+	//float flDuration = enginesound->GetSoundDuration( STRING( CSoundEnvelopeController::GetController().SoundGetName( m_sndCommentary ) ) ) ;
+
+	// TODO: Determine from text length?
+	float flDuration = commentary_type_text_endtime.GetFloat();
+
+	// Tell the HUD element
+	CHudCommentary *pHudCommentary = (CHudCommentary *)GET_HUDELEMENT( CHudCommentary );
+	pHudCommentary->StartTextCommentary( this, pszCommentaryFile, m_iszSpeakers, m_iNodeNumber, m_iNodeNumberMax, m_flStartTime, m_flStartTime + flDuration );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PointCommentaryNode::StartImageCommentary( const char *pszCommentaryFile, C_BasePlayer *pPlayer )
+{
+	// Get the duration so we know when it finishes
+	//float flDuration = enginesound->GetSoundDuration( STRING( CSoundEnvelopeController::GetController().SoundGetName( m_sndCommentary ) ) ) ;
+
+	float flDuration = commentary_type_image_endtime.GetFloat();
+
+	// Tell the HUD element
+	CHudCommentary *pHudCommentary = (CHudCommentary *)GET_HUDELEMENT( CHudCommentary );
+	pHudCommentary->StartImageCommentary( this, pszCommentaryFile, m_iszSpeakers, m_iNodeNumber, m_iNodeNumberMax, m_flStartTime, m_flStartTime + flDuration );
+}
+#endif
+
 //-----------------------------------------------------------------------------
 // Purpose: Shut down the commentary
 //-----------------------------------------------------------------------------
@@ -374,6 +504,12 @@ CHudCommentary::CHudCommentary( const char *name ) : vgui::Panel( NULL, "HudComm
 
 	m_hActiveNode = NULL;
 	m_bShouldPaint = true;
+
+#ifdef MAPBASE
+	m_pLabel = new vgui::Label( this, "HudCommentaryTextLabel", "" );
+	m_pImage = new vgui::ImagePanel( this, "HudCommentaryImagePanel" );
+	m_pImage->SetShouldScaleImage( true );
+#endif
 }
 
 void CHudCommentary::ApplySchemeSettings( vgui::IScheme *pScheme )
@@ -384,6 +520,11 @@ void CHudCommentary::ApplySchemeSettings( vgui::IScheme *pScheme )
 	{
 		SetBgColor( m_BGOverrideColor );
 	}
+
+#ifdef MAPBASE
+	m_pLabel->SetPaintBackgroundType( 2 );
+	m_pLabel->SetSize( 0, GetTall() );
+#endif
 }
 
 //-----------------------------------------------------------------------------
@@ -430,23 +571,57 @@ void CHudCommentary::Paint()
 	int yOffset = m_iBarY;
 
 	// Find our fade based on our time shown
-	Color clr = Color( 255, 170, 0, GetAlpha() );
+	Color clr = m_ForegroundColor;
 
+#ifdef MAPBASE
+	switch (m_iCommentaryType)
+	{
+		case COMMENTARY_TYPE_TEXT:
+			{
+				// Figure out the size before setting bounds
+				int lW, lT;
+				m_pLabel->GetContentSize( lW, lT );
+
+				lT += (m_iTextBorderSpace * 2);
+
+				vgui::surface()->DrawSetColor( clr );
+				vgui::surface()->DrawOutlinedRect( xOffset, yOffset, xOffset + (m_iBarWide * m_flPanelScale), yOffset + (lT /** m_flPanelScale*/) ); //m_iTypeTextT - (yOffset /*+ m_iBarTall*/) );
+			} break;
+
+		case COMMENTARY_TYPE_IMAGE:
+			{
+				// Figure out the size before setting bounds
+				int iW, iT;
+				m_pImage->GetSize( iW, iT );
+				//vgui::surface()->DrawGetTextureSize( m_pImage->GetImage()->GetID(), iW, iT );
+
+				iW += (m_iTextBorderSpace * 2);
+				iT += (m_iTextBorderSpace * 2);
+
+				vgui::surface()->DrawSetColor( clr );
+				vgui::surface()->DrawOutlinedRect( xOffset, yOffset, xOffset + iW, yOffset + iT ); //m_iTypeTextT - (yOffset /*+ m_iBarTall*/) );
+			} break;
+
+		default:
+		case COMMENTARY_TYPE_AUDIO:
+			{
 				// Draw the progress bar
 				vgui::surface()->DrawSetColor( clr );
 				vgui::surface()->DrawOutlinedRect( xOffset, yOffset, xOffset+m_iBarWide, yOffset+m_iBarTall );
 				vgui::surface()->DrawSetColor( clr );
 				vgui::surface()->DrawFilledRect( xOffset+2, yOffset+2, xOffset+(int)(flPercentage*m_iBarWide)-2, yOffset+m_iBarTall-2 );
+			} break;
+	}
+#else
+	// Draw the progress bar
+	vgui::surface()->DrawSetColor( clr );
+	vgui::surface()->DrawOutlinedRect( xOffset, yOffset, xOffset+m_iBarWide, yOffset+m_iBarTall );
+	vgui::surface()->DrawSetColor( clr );
+	vgui::surface()->DrawFilledRect( xOffset+2, yOffset+2, xOffset+(int)(flPercentage*m_iBarWide)-2, yOffset+m_iBarTall-2 );
+#endif
 
 	// Draw the speaker names
-	// Get our scheme and font information
+	vgui::surface()->DrawSetTextFont( m_hFont );
-	vgui::HScheme scheme = vgui::scheme()->GetScheme( "ClientScheme" );
-	vgui::HFont hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "CommentaryDefault" );
-	if ( !hFont )
-	{
-		hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "Default" );
-	}
-	vgui::surface()->DrawSetTextFont( hFont );
 	vgui::surface()->DrawSetTextColor( clr ); 
 	vgui::surface()->DrawSetTextPos( m_iSpeakersX, m_iSpeakersY );
 	vgui::surface()->DrawPrintText( m_szSpeakers, wcslen(m_szSpeakers) );
@@ -469,7 +644,7 @@ void CHudCommentary::Paint()
 		{
 			int w, h;
 			UTIL_ReplaceKeyBindings( pszText, 0, wzFinal, sizeof( wzFinal ) );
-			vgui::surface()->GetTextSize( hFont, wzFinal, w, h );
+			vgui::surface()->GetTextSize( m_hFont, wzFinal, w, h );
 			vgui::surface()->DrawSetTextPos( m_iBarX + m_iBarWide - w, iY );
 			vgui::surface()->DrawPrintText( wzFinal, wcslen(wzFinal) );
 		}
@@ -478,9 +653,16 @@ void CHudCommentary::Paint()
 	// Draw the commentary count
 	// Determine our text size, and move that far in from the right hand size (plus the offset)
 	int iCountWide, iCountTall;
-	vgui::surface()->GetTextSize( hFont, m_szCount, iCountWide, iCountTall );
+	vgui::surface()->GetTextSize( m_hFont, m_szCount, iCountWide, iCountTall );
+
+#ifdef MAPBASE
+	if (m_iCommentaryType != COMMENTARY_TYPE_AUDIO)
+		vgui::surface()->DrawSetTextPos( wide - m_iTypeTextCountXFR - iCountWide, tall - m_iTypeTextCountYFB - iCountTall );
+	else
+#endif
 	vgui::surface()->DrawSetTextPos( wide - m_iCountXFR - iCountWide, m_iCountY );
-	vgui::surface()->DrawPrintText( m_szCount, wcslen(m_szCount) );
+
+	vgui::surface()->DrawPrintText( m_szCount, wcslen( m_szCount ) );
 
 	// Draw the icon
  	vgui::surface()->DrawSetColor( Color(255,170,0,GetAlpha()) );
@@ -496,12 +678,138 @@ bool CHudCommentary::ShouldDraw()
 	return ( m_hActiveNode || GetAlpha() > 0 );
 }
 
+#ifdef MAPBASE
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudCommentary::PerformLayout()
+{
+	BaseClass::PerformLayout();
+
+	switch (m_iCommentaryType)
+	{
+		case COMMENTARY_TYPE_TEXT:
+			{
+				int xOffset = m_iBarX;
+				int yOffset = m_iBarY;
+
+				int x, y, wide, tall;
+				GetBounds( x, y, wide, tall );
+
+				// Figure out the size before setting bounds
+				int lW, lT;
+				m_pLabel->GetContentSize( lW, lT );
+
+				lW = (float)(m_iBarWide * m_flPanelScale) - m_iTextBorderSpace;
+				//lT = (float)lT * m_flPanelScale; // Don't affect height when scaling
+
+				m_pLabel->SetBounds(
+					xOffset + m_iTextBorderSpace,
+					yOffset + m_iTextBorderSpace,
+					lW, lT );
+
+				lW += (float)((m_iTextBorderSpace * 2) + (xOffset * 2));
+				lT += (float)((m_iTextBorderSpace * 2) + (yOffset * 2));
+
+				ResolveBounds( lW, lT );
+			} break;
+
+		case COMMENTARY_TYPE_IMAGE:
+			{
+				int xOffset = m_iBarX;
+				int yOffset = m_iBarY;
+
+				// Figure out the size before setting bounds
+				int iW, iT;
+				//m_pImage->GetImage()->GetSize( iW, iT );
+				vgui::surface()->DrawGetTextureSize( m_pImage->GetImage()->GetID(), iW, iT );
+				if (iW <= 0)
+					iW = 1;
+
+				int iTargetSize = (m_iBarWide - m_iTextBorderSpace);
+				iT *= (iTargetSize / iW);
+				iW = iTargetSize;
+
+				iW = (float)iW * m_flPanelScale;
+				iT = (float)iT * m_flPanelScale;
+
+				m_pImage->SetBounds(
+					xOffset + m_iTextBorderSpace,
+					yOffset + m_iTextBorderSpace,
+					iW, iT );
+
+				iW += (float)((m_iTextBorderSpace * 2) + (xOffset * 2));
+				iT += (float)((m_iTextBorderSpace * 2) + (yOffset * 2));
+
+				ResolveBounds( iW, iT );
+			} break;
+
+		default:
+		case COMMENTARY_TYPE_AUDIO:
+			break;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Resolves position on screen; Heavily borrows from CHudMessage::XPosition/YPosition
+//-----------------------------------------------------------------------------
+void CHudCommentary::ResolveBounds( int width, int height )
+{
+	int xPos;
+	int yPos;
+
+	// ====== X ======
+	if ( m_flOverrideX == -1 )
+	{
+		xPos = (ScreenWidth() - width) * 0.5f;
+	}
+	else
+	{
+		if ( m_flOverrideX < 0 )
+			xPos = (1.0 + m_flOverrideX) * ScreenWidth() - width;	// Align to right
+		else
+			xPos = m_flOverrideX * (ScreenWidth() - width);
+	}
+
+	// Clamp to edge of screen
+	if ( xPos + width > ScreenWidth() )
+		xPos = ScreenWidth() - width;
+	else if ( xPos < 0 )
+		xPos = 0;
+
+	// ====== Y ======
+	if ( m_flOverrideY == -1 )
+	{
+		yPos = (ScreenHeight() - height) * 0.5f;
+	}
+	else
+	{
+		if ( m_flOverrideY < 0 )
+			yPos = (1.0 + m_flOverrideY) * ScreenHeight() - height;	// Align to bottom
+		else
+			yPos = m_flOverrideY * (ScreenHeight() - height);
+	}
+
+	// Clamp to edge of screen
+	if ( yPos + height > ScreenHeight() )
+		yPos = ScreenHeight() - height;
+	else if ( yPos < 0 )
+		yPos = 0;
+
+	SetBounds( xPos, yPos, width, height );
+}
+#endif
+
 //-----------------------------------------------------------------------------
 // Purpose: 
 //-----------------------------------------------------------------------------
 void CHudCommentary::Init( void )
 { 
 	m_matIcon.Init( "vgui/hud/icon_commentary", TEXTURE_GROUP_VGUI );
+
+#ifdef MAPBASE
+	SetProportional( true );
+#endif
 }
 
 //-----------------------------------------------------------------------------
@@ -525,7 +833,30 @@ void CHudCommentary::StartCommentary( C_PointCommentaryNode *pNode, char *pszSpe
 	m_flStartTime = flStartTime;
 	m_flEndTime = flEndTime;
 	m_bHiding = false;
-	g_pVGuiLocalize->ConvertANSIToUnicode( pszSpeakers, m_szSpeakers, sizeof(m_szSpeakers) );
+#ifdef MAPBASE
+	m_iCommentaryType = COMMENTARY_TYPE_AUDIO;
+	m_flPanelScale = pNode->m_flPanelScale;
+	m_flOverrideX = pNode->m_flPanelX;
+	m_flOverrideY = pNode->m_flPanelY;
+#endif
+	g_pVGuiLocalize->ConvertANSIToUnicode( pszSpeakers, m_szSpeakers, sizeof( m_szSpeakers ) );
+
+#ifdef MAPBASE
+	SetBounds( m_iTypeAudioX, m_iTypeAudioY, m_iTypeAudioW, m_iTypeAudioT );
+	SetBgColor( m_bUseScriptBGColor ? m_BGOverrideColor : m_BackgroundColor );
+
+	m_pLabel->SetPaintEnabled( false );
+	m_pImage->SetPaintEnabled( false );
+	m_pImage->EvictImage();
+
+	// Get our scheme and font information
+	vgui::HScheme scheme = vgui::scheme()->GetScheme( "ClientScheme" );
+	m_hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "CommentaryDefault" );
+	if ( !m_hFont )
+	{
+		m_hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "Default" );
+	}
+#endif
 
 	// Don't draw the element itself if closecaptions are on (and captions are always on in non-english mode)
 	ConVarRef pCVar( "closecaption" );
@@ -555,6 +886,123 @@ void CHudCommentary::StartCommentary( C_PointCommentaryNode *pNode, char *pszSpe
 	}
 }
 
+#ifdef MAPBASE
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudCommentary::StartTextCommentary( C_PointCommentaryNode *pNode, const char *pszText, char *pszSpeakers, int iNode, int iNodeMax, float flStartTime, float flEndTime )
+{
+	if ( (flEndTime - flStartTime) <= 0 )
+		return;
+
+	m_hActiveNode = pNode;
+	m_flStartTime = flStartTime;
+	m_flEndTime = flEndTime;
+	m_bHiding = false;
+	m_iCommentaryType = COMMENTARY_TYPE_TEXT;
+	m_flPanelScale = pNode->m_flPanelScale;
+	m_flOverrideX = pNode->m_flPanelX;
+	m_flOverrideY = pNode->m_flPanelY;
+	g_pVGuiLocalize->ConvertANSIToUnicode( pszSpeakers, m_szSpeakers, sizeof( m_szSpeakers ) );
+
+	SetBounds( m_iTypeTextX, m_iTypeTextY, m_iTypeTextW, m_iTypeTextT );
+	SetBgColor( m_bUseScriptBGColor ? m_BGOverrideColor : m_TextBackgroundColor );
+
+	// Get our scheme and font information
+	vgui::HScheme scheme = vgui::scheme()->GetScheme( "ClientScheme" );
+	m_hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "CommentaryDefault" );
+	if ( !m_hFont )
+	{
+		m_hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "Default" );
+	}
+
+	m_pLabel->SetText( pszText );
+	m_pLabel->SetFont( m_hFont );
+	m_pLabel->SetWrap( true );
+	m_pLabel->SetPaintEnabled( true );
+	m_pLabel->SetPaintBackgroundEnabled( false );
+	m_pLabel->SetPaintBorderEnabled( false );
+	//m_pLabel->SizeToContents();
+	m_pLabel->SetContentAlignment( vgui::Label::a_northwest );
+	m_pLabel->SetFgColor( m_TypeTextContentColor );
+
+	m_pImage->SetPaintEnabled( false );
+	m_pImage->EvictImage();
+
+	m_bShouldPaint = true;
+	SetPaintBackgroundEnabled( m_bShouldPaint );
+
+	char sz[MAX_COUNT_STRING];
+	Q_snprintf( sz, sizeof(sz), "%d \\ %d", iNode, iNodeMax );
+	g_pVGuiLocalize->ConvertANSIToUnicode( sz, m_szCount, sizeof(m_szCount) );
+
+	// If the commentary just started, play the commentary fade in.
+	if ( fabs(flStartTime - gpGlobals->curtime) < 1.0 )
+	{
+		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "ShowCommentary" );
+	}
+	else
+	{
+		// We're reloading a savegame that has an active commentary going in it. Don't fade in.
+		SetAlpha( 255 );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CHudCommentary::StartImageCommentary( C_PointCommentaryNode *pNode, const char *pszImage, char *pszSpeakers, int iNode, int iNodeMax, float flStartTime, float flEndTime )
+{
+	if ( (flEndTime - flStartTime) <= 0 )
+		return;
+
+	m_hActiveNode = pNode;
+	m_flStartTime = flStartTime;
+	m_flEndTime = flEndTime;
+	m_bHiding = false;
+	m_iCommentaryType = COMMENTARY_TYPE_IMAGE;
+	m_flPanelScale = pNode->m_flPanelScale;
+	m_flOverrideX = pNode->m_flPanelX;
+	m_flOverrideY = pNode->m_flPanelY;
+	g_pVGuiLocalize->ConvertANSIToUnicode( pszSpeakers, m_szSpeakers, sizeof( m_szSpeakers ) );
+	
+	SetBounds( m_iTypeTextX, m_iTypeTextY, m_iTypeTextW, m_iTypeTextT );
+	SetBgColor( m_bUseScriptBGColor ? m_BGOverrideColor : m_TextBackgroundColor );
+
+	m_pLabel->SetPaintEnabled( false );
+
+	m_pImage->SetPaintEnabled( true );
+	m_pImage->SetImage( pszImage );
+	m_pImage->SetWide( m_iBarWide - m_iTextBorderSpace );
+
+	// Get our scheme and font information
+	vgui::HScheme scheme = vgui::scheme()->GetScheme( "ClientScheme" );
+	m_hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "CommentaryDefault" );
+	if ( !m_hFont )
+	{
+		m_hFont = vgui::scheme()->GetIScheme(scheme)->GetFont( "Default" );
+	}
+
+	m_bShouldPaint = true;
+	SetPaintBackgroundEnabled( m_bShouldPaint );
+
+	char sz[MAX_COUNT_STRING];
+	Q_snprintf( sz, sizeof(sz), "%d \\ %d", iNode, iNodeMax );
+	g_pVGuiLocalize->ConvertANSIToUnicode( sz, m_szCount, sizeof(m_szCount) );
+
+	// If the commentary just started, play the commentary fade in.
+	if ( fabs(flStartTime - gpGlobals->curtime) < 1.0 )
+	{
+		g_pClientMode->GetViewportAnimationController()->StartAnimationSequence( "ShowCommentary" );
+	}
+	else
+	{
+		// We're reloading a savegame that has an active commentary going in it. Don't fade in.
+		SetAlpha( 255 );
+	}
+}
+#endif
+
 //-----------------------------------------------------------------------------
 // Purpose: 
 //-----------------------------------------------------------------------------

sp/src/game/server/CommentarySystem.cpp

@@ -74,6 +74,17 @@ public:
 	DECLARE_DATADESC();
 	DECLARE_SERVERCLASS();
 
+	CPointCommentaryNode()
+	{
+#ifdef MAPBASE
+		m_flViewTargetSpeedScale = 1.0f;
+		m_flViewPositionSpeedScale = 1.0f;
+		m_flPanelScale = 1.0f;
+		m_flPanelX = -1.0f;
+		m_flPanelY = -1.0f;
+#endif
+	}
+
 	void Spawn( void );
 	void Precache( void );
 	void Activate( void );
@@ -119,6 +130,10 @@ private:
 	string_t	m_iszViewPosition;
 	CNetworkVar( EHANDLE, m_hViewPosition );
 	EHANDLE		m_hViewPositionMover;		// Entity used to blend the view to the viewposition entity
+#ifdef MAPBASE
+	float		m_flViewTargetSpeedScale;
+	float		m_flViewPositionSpeedScale;
+#endif
 	bool		m_bPreventMovement;
 	bool		m_bUnderCrosshair;
 	bool		m_bUnstoppable;
@@ -138,6 +153,13 @@ private:
 	CNetworkVar( string_t, m_iszSpeakers );
 	CNetworkVar( int, m_iNodeNumber );
 	CNetworkVar( int, m_iNodeNumberMax );
+
+#ifdef MAPBASE
+	CNetworkVar( int, m_iCommentaryType );
+	CNetworkVar( float, m_flPanelScale );
+	CNetworkVar( float, m_flPanelX );
+	CNetworkVar( float, m_flPanelY );
+#endif
 };
 
 BEGIN_DATADESC( CPointCommentaryNode )
@@ -166,6 +188,14 @@ BEGIN_DATADESC( CPointCommentaryNode )
 	DEFINE_FIELD( m_bPreventChangesWhileMoving, FIELD_BOOLEAN ),
 	DEFINE_KEYFIELD( m_bDisabled, FIELD_BOOLEAN, "start_disabled" ),
 	DEFINE_KEYFIELD( m_vecTeleportOrigin, FIELD_VECTOR, "teleport_origin" ),
+#ifdef MAPBASE
+	DEFINE_KEYFIELD( m_flViewTargetSpeedScale, FIELD_FLOAT, "viewtarget_speed" ),
+	DEFINE_KEYFIELD( m_flViewPositionSpeedScale, FIELD_FLOAT, "viewposition_speed" ),
+	DEFINE_KEYFIELD( m_iCommentaryType, FIELD_INTEGER, "type" ),
+	DEFINE_KEYFIELD( m_flPanelScale, FIELD_FLOAT, "panelscale" ),
+	DEFINE_KEYFIELD( m_flPanelX, FIELD_FLOAT, "x" ),
+	DEFINE_KEYFIELD( m_flPanelY, FIELD_FLOAT, "y" ),
+#endif
 
 	// Outputs
 	DEFINE_OUTPUT( m_pOnCommentaryStarted, "OnCommentaryStarted" ),
@@ -192,6 +222,12 @@ IMPLEMENT_SERVERCLASS_ST( CPointCommentaryNode, DT_PointCommentaryNode )
 	SendPropInt( SENDINFO(m_iNodeNumber), 8, SPROP_UNSIGNED ),
 	SendPropInt( SENDINFO(m_iNodeNumberMax), 8, SPROP_UNSIGNED ),
 	SendPropEHandle( SENDINFO(m_hViewPosition) ),
+#ifdef MAPBASE
+	SendPropInt( SENDINFO( m_iCommentaryType ), 2, SPROP_UNSIGNED ),
+	SendPropFloat( SENDINFO( m_flPanelScale ) ),
+	SendPropFloat( SENDINFO( m_flPanelX ) ),
+	SendPropFloat( SENDINFO( m_flPanelY ) ),
+#endif
 END_SEND_TABLE()
 
 LINK_ENTITY_TO_CLASS( point_commentary_node, CPointCommentaryNode );
@@ -895,7 +931,25 @@ void CPointCommentaryNode::Spawn( void )
 	char *szModel = (char *)STRING( GetModelName() );
 	if (!szModel || !*szModel)
 	{
+#ifdef MAPBASE
+		switch (m_iCommentaryType)
+		{
+			case COMMENTARY_TYPE_TEXT:
+				szModel = "models/extras/info_text.mdl";
+				break;
+
+			case COMMENTARY_TYPE_IMAGE:
+				szModel = "models/extras/info_image.mdl"; // TODO
+				break;
+
+			default:
+			case COMMENTARY_TYPE_AUDIO:
 				szModel = "models/extras/info_speech.mdl";
+				break;
+		}
+#else
+		szModel = "models/extras/info_speech.mdl";
+#endif
 		SetModelName( AllocPooledString(szModel) );
 	}
 
@@ -1214,6 +1268,10 @@ void CPointCommentaryNode::UpdateViewThink( void )
   		float dx = AngleDiff( angGoal.x, angCurrent.x );
   		float dy = AngleDiff( angGoal.y, angCurrent.y );
 		float mod = 1.0 - ExponentialDecay( 0.5, 0.3, gpGlobals->frametime );
+#ifdef MAPBASE
+		if (m_flViewTargetSpeedScale != 1.0f)
+			mod *= m_flViewTargetSpeedScale;
+#endif
    		float dxmod = dx * mod;
 		float dymod = dy * mod;
 
@@ -1255,6 +1313,10 @@ void CPointCommentaryNode::UpdateViewThink( void )
 
 		// Blend to the target position over time. 
 		float flCurTime = (gpGlobals->curtime - m_flStartTime);
+#ifdef MAPBASE
+		if (m_flViewPositionSpeedScale != 1.0f)
+			flCurTime *= m_flViewPositionSpeedScale;
+#endif
  		float flBlendPerc = clamp( flCurTime * 0.5f, 0.f, 1.f );
 
 		// Figure out the current view position
@@ -1279,6 +1341,10 @@ void CPointCommentaryNode::UpdateViewPostThink( void )
 	{
  		// Blend back to the player's position over time.
    		float flCurTime = (gpGlobals->curtime - m_flFinishedTime);
+#ifdef MAPBASE
+		if (m_flViewPositionSpeedScale != 1.0f)
+			flCurTime *= m_flViewPositionSpeedScale;
+#endif
 		float flTimeToBlend = MIN( 2.0, m_flFinishedTime - m_flStartTime ); 
  		float flBlendPerc = 1.0f - clamp( flCurTime / flTimeToBlend, 0.f, 1.f );
 

sp/src/game/shared/shareddefs.h

@@ -1048,4 +1048,15 @@ enum
 };
 #endif // TF_DLL || TF_CLIENT_DLL
 
+#ifdef MAPBASE
+// Developer commentary types
+enum
+{
+	COMMENTARY_TYPE_AUDIO,		// Play commentary audio (default)
+
+	COMMENTARY_TYPE_TEXT,		// Display text data
+	COMMENTARY_TYPE_IMAGE,		// Display an image
+};
+#endif
+
 #endif // SHAREDDEFS_H