mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2025-09-20 04:26:03 +08:00
Added original SDK code for Alien Swarm.
This commit is contained in:
Scott Ehlert
245
game/client/vgui_entityimagepanel.cpp
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245
game/client/vgui_entityimagepanel.cpp
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//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose: This is a panel which is rendered image on top of an entity
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//
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// $Revision: $
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// $NoKeywords: $
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//=============================================================================//
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#include "cbase.h"
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#include "vgui_entityimagepanel.h"
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#include <KeyValues.h>
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#include "c_BaseTFPlayer.h"
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#include <vgui/IVGui.h>
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#include "vgui_BitmapImage.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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//-----------------------------------------------------------------------------
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// Class factory
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//-----------------------------------------------------------------------------
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DECLARE_OVERLAY_FACTORY( CEntityImagePanel, "image" );
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//-----------------------------------------------------------------------------
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// Constructor
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//-----------------------------------------------------------------------------
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CEntityImagePanel::CEntityImagePanel( vgui::Panel *pParent, const char *panelName ) :
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BaseClass( pParent, panelName ), m_pImage(0)
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{
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SetPaintBackgroundEnabled( false );
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}
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CEntityImagePanel::~CEntityImagePanel()
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{
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if (m_pImage)
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delete m_pImage;
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}
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//-----------------------------------------------------------------------------
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// initialization
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//-----------------------------------------------------------------------------
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bool CEntityImagePanel::Init( KeyValues* pInitData, C_BaseEntity* pEntity )
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{
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if (!BaseClass::Init( pInitData, pEntity))
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return false;
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// modulation color
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if (!ParseRGBA( pInitData, "color", m_r, m_g, m_b, m_a ))
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return false;
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// get the size...
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int w, h;
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if (!ParseCoord( pInitData, "offset", m_OffsetX, m_OffsetY ))
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return false;
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if (!ParseCoord( pInitData, "size", w, h ))
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return false;
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char const* pClassImage = pInitData->GetString( "material" );
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if ( !pClassImage || !pClassImage[ 0 ] )
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return false;
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const char *mouseover = pInitData->GetString( "mousehint", "" );
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if ( mouseover && mouseover[ 0 ] )
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{
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Q_strncpy( m_szMouseOverText, mouseover, sizeof( m_szMouseOverText ) );
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}
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// hook in the bitmap
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m_pImage = new BitmapImage( GetVPanel(), pClassImage );
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// Set the size...
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SetSize( w, h );
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m_iOrgWidth = w;
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m_iOrgHeight = h;
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m_iOrgOffsetX = m_OffsetX;
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m_iOrgOffsetY = m_OffsetY;
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// we need updating
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vgui::ivgui()->AddTickSignal( GetVPanel() );
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OnTick();
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return true;
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}
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//-----------------------------------------------------------------------------
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// Should we draw?.
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//-----------------------------------------------------------------------------
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bool CEntityImagePanel::ShouldDraw()
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{
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return ( IsLocalPlayerInTactical() || m_bShowInNormal );
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}
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//-----------------------------------------------------------------------------
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// Draws the puppy
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//-----------------------------------------------------------------------------
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void CEntityImagePanel::Paint( void )
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{
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// Don't draw if I'm not visible in the tactical map
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if ( MapData().IsEntityVisibleToTactical( GetEntity() ) == false )
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return;
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vgui::surface()->DrawSetColor( m_r, m_g, m_b, m_a );
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if ( !m_pImage )
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return;
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Color color;
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color.SetColor( m_r, m_g, m_b, m_a );
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m_pImage->SetColor( color );
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m_pImage->DoPaint( GetVPanel() );
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}
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//-----------------------------------------------------------------------------
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// Class factory CEntityTeamImagePanel
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//-----------------------------------------------------------------------------
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DECLARE_OVERLAY_FACTORY( CEntityTeamImagePanel, "team_image" );
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//-----------------------------------------------------------------------------
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// Purpose:
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// Constructor: Same as image panel, except can handle team specific colors/images
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// Input : pEntity -
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//-----------------------------------------------------------------------------
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CEntityTeamImagePanel::CEntityTeamImagePanel( vgui::Panel *pParent, const char *panelName ) :
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BaseClass( pParent, panelName )
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{
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SetPaintBackgroundEnabled( false );
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memset( m_Images, 0, sizeof( m_Images ) );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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CEntityTeamImagePanel::~CEntityTeamImagePanel( void )
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{
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for ( int i = 0 ; i < MAX_TEAMS; i++ )
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{
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if ( m_Images[i].m_pImage )
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{
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delete m_Images[ i ].m_pImage;
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}
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}
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memset( m_Images, 0, sizeof( m_Images ) );
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}
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//-----------------------------------------------------------------------------
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// initialization
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//-----------------------------------------------------------------------------
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bool CEntityTeamImagePanel::Init( KeyValues* pInitData, C_BaseEntity* pEntity )
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{
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if (!BaseClass::Init( pInitData, pEntity))
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return false;
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if ( pInitData->GetInt( "showinnormalmode", 0 ) )
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{
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m_bShowInNormal = true;
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}
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// get the size...
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int w, h;
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if (!ParseCoord( pInitData, "offset", m_OffsetX, m_OffsetY ))
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return false;
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if (!ParseCoord( pInitData, "size", w, h ))
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return false;
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// Set the size...
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SetSize( w, h );
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m_iOrgWidth = w;
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m_iOrgHeight = h;
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m_iOrgOffsetX = m_OffsetX;
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m_iOrgOffsetY = m_OffsetY;
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const char *mouseover = pInitData->GetString( "mousehint", "" );
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if ( mouseover && mouseover[ 0 ] )
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{
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Q_strncpy( m_szMouseOverText, mouseover, sizeof( m_szMouseOverText ) );
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}
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for ( int i = 0 ; i < MAX_TEAMS; i++ )
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{
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char teamname[ 32 ];
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Q_snprintf( teamname, sizeof( teamname ), "Team%i", i );
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memset( &m_Images[ i ], 0, sizeof( m_Images[ i ] ) );
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// Look for team section
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KeyValues *pTeamKV = pInitData->FindKey( teamname );
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if ( !pTeamKV )
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continue;
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// modulation color
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if (!ParseRGBA( pTeamKV, "color", m_Images[i].m_r, m_Images[i].m_g, m_Images[i].m_b, m_Images[i].m_a ))
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return false;
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char const* pClassImage = pTeamKV->GetString( "material" );
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if ( !pClassImage || !pClassImage[ 0 ] )
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return false;
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// hook in the bitmap
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m_Images[ i ].m_pImage = new BitmapImage( GetVPanel(), pClassImage );
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}
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// we need updating
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vgui::ivgui()->AddTickSignal( GetVPanel() );
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return true;
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}
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//-----------------------------------------------------------------------------
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// Draws the puppy
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//-----------------------------------------------------------------------------
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void CEntityTeamImagePanel::Paint( void )
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{
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// Determine team index of underlying entity
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int teamnumber = GetEntity()->GetTeamNumber();
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if ( teamnumber < 0 || teamnumber >= MAX_TEAMS )
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{
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Assert( 0 );
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return;
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}
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if ( !m_Images[ teamnumber ].m_pImage )
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return;
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// Don't draw if I'm not visible in the tactical map
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if ( MapData().IsEntityVisibleToTactical( GetEntity() ) == false )
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return;
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ComputeAndSetSize();
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vgui::surface()->DrawSetColor( m_Images[ teamnumber ].m_r, m_Images[ teamnumber ].m_g, m_Images[ teamnumber ].m_b, m_Images[ teamnumber ].m_b );
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Color color;
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color.SetColor( m_Images[ teamnumber ].m_r, m_Images[ teamnumber ].m_g, m_Images[ teamnumber ].m_b, m_Images[ teamnumber ].m_b );
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m_Images[ teamnumber ].m_pImage->SetColor( color );
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m_Images[ teamnumber ].m_pImage->DoPaint( GetVPanel() );
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}
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