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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/game/client/hud_redraw.cpp | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/game/client/hud_redraw.cpp')
| -rw-r--r-- | mp/src/game/client/hud_redraw.cpp | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/mp/src/game/client/hud_redraw.cpp b/mp/src/game/client/hud_redraw.cpp new file mode 100644 index 00000000..e9743572 --- /dev/null +++ b/mp/src/game/client/hud_redraw.cpp @@ -0,0 +1,210 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $NoKeywords: $
+//
+//===========================================================================//
+//
+// hud_redraw.cpp
+//
+#include "cbase.h"
+#include "hudelement.h"
+#include "iclientmode.h"
+#include "itextmessage.h"
+#include "vgui_basepanel.h"
+#include "hud_crosshair.h"
+#include <vgui/ISurface.h>
+
+#if defined( REPLAY_ENABLED )
+#include "replay/ienginereplay.h"
+#endif
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+using namespace vgui;
+
+//For progress bar orientations
+const int CHud::HUDPB_HORIZONTAL = 0;
+const int CHud::HUDPB_VERTICAL = 1;
+const int CHud::HUDPB_HORIZONTAL_INV = 2;
+
+// Called when a ConVar changes value
+static void FovChanged_Callback( IConVar *pConVar, const char *pOldString, float flOldValue )
+{
+ ConVarRef var( pConVar );
+ if ( engine->IsInGame() )
+ {
+ engine->ServerCmd( VarArgs( "fov %f\n", var.GetFloat() ) );
+ }
+}
+
+static ConVar fov_watcher( "_fov", "0", 0, "Automates fov command to server.", FovChanged_Callback );
+
+//-----------------------------------------------------------------------------
+// Purpose: Think
+//-----------------------------------------------------------------------------
+void CHud::Think(void)
+{
+#if defined( REPLAY_ENABLED )
+ // Don't draw this
+ extern IEngineClientReplay *g_EngineClientReplay;
+ const bool bPlayingReplay = g_pEngineClientReplay && g_pEngineClientReplay->IsPlayingReplayDemo();
+#endif
+
+ // Determine the visibility of all hud elements
+ for ( int i = 0; i < m_HudList.Size(); i++ )
+ {
+ // Visible?
+ bool visible = m_HudList[i]->ShouldDraw();
+
+#if defined( REPLAY_ENABLED )
+ visible = visible && !bPlayingReplay;
+#endif
+
+ m_HudList[i]->SetActive( visible );
+
+ // If it's a vgui panel, hide/show as appropriate
+ vgui::Panel *pPanel = dynamic_cast<vgui::Panel*>(m_HudList[i]);
+ if ( pPanel && pPanel->IsVisible() != visible )
+ {
+ pPanel->SetVisible( visible );
+ }
+ else if ( !pPanel )
+ {
+ // All HUD elements should now derive from vgui!!!
+ Assert( 0 );
+ }
+
+ if ( visible )
+ {
+ m_HudList[i]->ProcessInput();
+ }
+ }
+
+ // Let the active weapon at the keybits
+ C_BaseCombatWeapon *pWeapon = GetActiveWeapon();
+ if ( pWeapon )
+ {
+ pWeapon->HandleInput();
+ }
+
+ if ( ( m_flScreenShotTime > 0 ) && ( m_flScreenShotTime < gpGlobals->curtime ) )
+ {
+ if ( !IsX360() )
+ {
+ engine->ClientCmd( "screenshot" );
+ }
+
+ m_flScreenShotTime = -1;
+ }
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: The percentage passed in is expected and clamped to 0.0f to 1.0f
+// Input : x -
+// y -
+// width -
+// height -
+// percentage -
+// clr -
+// type -
+//-----------------------------------------------------------------------------
+void CHud::DrawProgressBar( int x, int y, int width, int height, float percentage, Color& clr, unsigned char type )
+{
+ //Clamp our percentage
+ percentage = MIN( 1.0f, percentage );
+ percentage = MAX( 0.0f, percentage );
+
+ Color lowColor = clr;
+ lowColor[ 0 ] /= 2;
+ lowColor[ 1 ] /= 2;
+ lowColor[ 2 ] /= 2;
+
+ //Draw a vertical progress bar
+ if ( type == HUDPB_VERTICAL )
+ {
+ int barOfs = height * percentage;
+
+ surface()->DrawSetColor( lowColor );
+ surface()->DrawFilledRect( x, y, x + width, y + barOfs );
+
+ surface()->DrawSetColor( clr );
+ surface()->DrawFilledRect( x, y + barOfs, x + width, y + height );
+ }
+ else if ( type == HUDPB_HORIZONTAL )
+ {
+ int barOfs = width * percentage;
+
+ surface()->DrawSetColor( lowColor );
+ surface()->DrawFilledRect( x, y, x + barOfs, y + height );
+
+ surface()->DrawSetColor( clr );
+ surface()->DrawFilledRect( x + barOfs, y, x + width, y + height );
+ }
+ else if ( type == HUDPB_HORIZONTAL_INV )
+ {
+ int barOfs = width * percentage;
+
+ surface()->DrawSetColor( clr );
+ surface()->DrawFilledRect( x, y, x + barOfs, y + height );
+
+ surface()->DrawSetColor( lowColor );
+ surface()->DrawFilledRect( x + barOfs, y, x + width, y + height );
+ }
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: The percentage passed in is expected and clamped to 0.0f to 1.0f
+// Input : x -
+// y -
+// *icon -
+// percentage -
+// clr -
+// type -
+//-----------------------------------------------------------------------------
+void CHud::DrawIconProgressBar( int x, int y, CHudTexture *icon, CHudTexture *icon2, float percentage, Color& clr, int type )
+{
+ if ( icon == NULL )
+ return;
+
+ //Clamp our percentage
+ percentage = MIN( 1.0f, percentage );
+ percentage = MAX( 0.0f, percentage );
+
+ int height = icon->Height();
+ int width = icon->Width();
+
+ //Draw a vertical progress bar
+ if ( type == HUDPB_VERTICAL )
+ {
+ int barOfs = height * percentage;
+
+ icon2->DrawSelfCropped(
+ x, y, // Pos
+ 0, 0, width, barOfs, // Cropped subrect
+ clr );
+
+ icon->DrawSelfCropped(
+ x, y + barOfs,
+ 0, barOfs, width, height - barOfs, // Cropped subrect
+ clr );
+ }
+ else if ( type == HUDPB_HORIZONTAL )
+ {
+ int barOfs = width * percentage;
+
+ icon2->DrawSelfCropped(
+ x, y, // Pos
+ 0, 0, barOfs, height, // Cropped subrect
+ clr );
+
+ icon->DrawSelfCropped(
+ x + barOfs, y,
+ barOfs, 0, width - barOfs, height, // Cropped subrect
+ clr );
+ }
+}
+
+
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