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211 lines
5.7 KiB
211 lines
5.7 KiB
![]()
4 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#include "cbase.h"
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#include "c_vguiscreen.h"
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#include "vgui_controls/Label.h"
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#include <vgui/IVGui.h>
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#include "c_plantedc4.h"
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#include "ienginevgui.h"
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using namespace vgui;
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//-----------------------------------------------------------------------------
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// Control screen
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//-----------------------------------------------------------------------------
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class CC4Panel : public CVGuiScreenPanel
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{
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DECLARE_CLASS( CC4Panel, CVGuiScreenPanel );
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public:
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CC4Panel( vgui::Panel *parent, const char *panelName );
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~CC4Panel();
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virtual bool Init( KeyValues* pKeyValues, VGuiScreenInitData_t* pInitData );
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virtual void OnTick();
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virtual void ApplySchemeSettings( IScheme *pScheme );
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private:
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vgui::Label *m_pTimeLabel;
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float m_flNextDigitRandomizeTime; //next time to grab a new digit while scrolling random digits
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//in un-decoded digits
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int m_iLastRandomInt; //store the random digit between new rand calls
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bool m_bInitLabelColor;
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Color m_cArmed;
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Color m_cDefused;
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Color m_cInvisible;
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};
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DECLARE_VGUI_SCREEN_FACTORY( CC4Panel, "c4_panel" );
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//-----------------------------------------------------------------------------
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// Constructor:
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//-----------------------------------------------------------------------------
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CC4Panel::CC4Panel( vgui::Panel *parent, const char *panelName )
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: BaseClass( parent, "CC4Panel", vgui::scheme()->LoadSchemeFromFileEx( enginevgui->GetPanel( PANEL_CLIENTDLL ), "resource/C4Panel.res", "ClientScheme" ) )
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{
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SetSize( 10, 10 ); // Quiet "parent not sized yet" spew
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m_pTimeLabel = new vgui::Label( this, "TimerLabel", "" );
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m_flNextDigitRandomizeTime = 0;
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m_iLastRandomInt = 0;
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m_bInitLabelColor = true;
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}
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CC4Panel::~CC4Panel()
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{
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}
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void CC4Panel::ApplySchemeSettings( IScheme *pScheme )
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{
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assert( pScheme );
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m_cArmed = pScheme->GetColor( "C4Panel_Armed", GetFgColor() );
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m_cDefused = pScheme->GetColor( "C4Panel_Defused", GetFgColor() );
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m_cInvisible = Color( 0, 0, 0, 0 );
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if( m_bInitLabelColor )
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{
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m_pTimeLabel->SetFgColor( m_cArmed );
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m_bInitLabelColor = false;
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}
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}
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//-----------------------------------------------------------------------------
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// Initialization
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//-----------------------------------------------------------------------------
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bool CC4Panel::Init( KeyValues* pKeyValues, VGuiScreenInitData_t* pInitData )
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{
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// Make sure we get ticked...
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vgui::ivgui()->AddTickSignal( GetVPanel() );
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if (!BaseClass::Init(pKeyValues, pInitData))
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return false;
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return true;
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}
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//how long to spend decoding each digit
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float flTransitionTimes[] = { 0.9, 0.8, 0.6, 0.45, 0.25, 0.15, 0.0 };
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//the defuse code, taken from the view model animation, v_c4.mdl
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char cDefuseCode[] = { '7', '3', '5', '5', '6', '0', '8', '\0' };
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char cArmedDisplay[] = { '*', '*', '*', '*', '*', '*', '*', '\0' };
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//convert an integer into the readable character version of that number
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#define INT_TO_CHAR(i) ( '0' + (i) )
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//-----------------------------------------------------------------------------
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// Update the display string
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//-----------------------------------------------------------------------------
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void CC4Panel::OnTick()
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{
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BaseClass::OnTick();
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SetVisible( true );
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float flProgress = 1.0;
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if ( g_PlantedC4s.Count() > 0 )
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{
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C_PlantedC4 *pC4 = g_PlantedC4s[0];
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if( pC4 )
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{
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flProgress = pC4->GetDefuseProgress();
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}
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else
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return;
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}
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m_pTimeLabel->SetFgColor( m_cArmed );
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// If flProgress is less than 0, the bomb has been defused
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if( flProgress < 0.0 )
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{
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//Flash when the bomb has been defused
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if( flProgress > -0.2 ) //flash for 2 seconds
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{
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int x = (int)( flProgress * 100 );
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if( x % 2 == 0 )
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m_pTimeLabel->SetFgColor( m_cInvisible );
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else
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m_pTimeLabel->SetFgColor( m_cDefused );
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}
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else
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m_pTimeLabel->SetFgColor( m_cDefused );
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//Show the full, decoded defuse code
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m_pTimeLabel->SetText( cDefuseCode );
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}
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else if( flProgress < 1.0 ) //defuse in progress
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{
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//Initial display
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char buf[8];
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Q_strncpy( buf, cArmedDisplay, MIN( sizeof(buf), sizeof(cArmedDisplay) ) );
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int iDigitPos = 0;
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while( flProgress < flTransitionTimes[iDigitPos] )
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{
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//Fill in the previously decoded digits
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buf[iDigitPos] = cDefuseCode[iDigitPos];
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iDigitPos++;
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}
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//Animate the character that we're decoding
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//Value drawn will be based on how long we've been
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//decoding this character
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float flTimeInThisChar = 1.0 - flTransitionTimes[0];
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if( iDigitPos > 0 )
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flTimeInThisChar = flTransitionTimes[iDigitPos-1] - flTransitionTimes[iDigitPos];
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assert( flTimeInThisChar > 0.0 );
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float flPercentDecoding = ( flProgress - flTransitionTimes[iDigitPos] ) / flTimeInThisChar;
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//Determine when to next change the digit that we're decoding
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if( m_flNextDigitRandomizeTime < gpGlobals->curtime )
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{
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//Get a new random int to draw
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m_iLastRandomInt = RandomInt( 0, 9 );
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if( flPercentDecoding > 0.7 )
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m_flNextDigitRandomizeTime = gpGlobals->curtime + 0.05;
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else if( flPercentDecoding > 0.5 )
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m_flNextDigitRandomizeTime = gpGlobals->curtime + 0.1;
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else if( flPercentDecoding > 0.3 )
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m_flNextDigitRandomizeTime = gpGlobals->curtime + 0.15;
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else
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m_flNextDigitRandomizeTime = gpGlobals->curtime + 0.3;
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}
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//Settle on the real value if we're close
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if( flPercentDecoding < 0.2 )
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buf[iDigitPos] = cDefuseCode[iDigitPos];
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else //else use a random digit
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buf[iDigitPos] = INT_TO_CHAR( m_iLastRandomInt );
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m_pTimeLabel->SetFgColor( m_cArmed );
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m_pTimeLabel->SetText( buf );
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}
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else
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{
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//Not being defused - draw the armed string
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m_pTimeLabel->SetFgColor( m_cArmed );
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m_pTimeLabel->SetText( cArmedDisplay );
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}
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}
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