Chris Danford
145 lines
3.8 KiB
C++
145 lines
3.8 KiB
C++
#include "global.h"
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/*
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-----------------------------------------------------------------------------
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Class: ScreenInstructions
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Desc: See header.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "ScreenInstructions.h"
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#include "RageTextureManager.h"
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#include "RageUtil.h"
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#include "RageSoundManager.h"
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#include "ScreenManager.h"
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#include "GameConstantsAndTypes.h"
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#include "RageLog.h"
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#include "GameState.h"
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#include "ThemeManager.h"
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#include "PrefsManager.h"
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#define HELP_TEXT THEME->GetMetric("ScreenInstructions","HelpText")
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#define TIMER_SECONDS THEME->GetMetricI("ScreenInstructions","TimerSeconds")
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CString Capitalize( CString s )
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{
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if( s.GetLength()==0 )
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return "";
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CString s1 = s.Left(1);
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s1.MakeUpper();
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CString s2 = s.Right( s.GetLength()-1 );
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return s1+s2;
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}
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#define NEXT_SCREEN( pm ) THEME->GetMetric("ScreenInstructions","NextScreen"+Capitalize(PlayModeToString(pm)) )
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ScreenInstructions::ScreenInstructions() : Screen("ScreenInstructions")
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{
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LOG->Trace( "ScreenInstructions::ScreenInstructions()" );
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//
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// Skip this screen unless someone chose easy or beginner
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//
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if( !PREFSMAN->m_bInstructions )
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{
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HandleScreenMessage( SM_GoToNextScreen );
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return;
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}
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if( GAMESTATE->m_PlayMode == PLAY_MODE_ARCADE )
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{
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Difficulty easiestDifficulty = (Difficulty)(NUM_DIFFICULTIES-1);
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for( int p=0; p<NUM_PLAYERS; p++ )
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{
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if( !GAMESTATE->IsHumanPlayer(p) )
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continue;
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easiestDifficulty = min( easiestDifficulty, GAMESTATE->m_PreferredDifficulty[p] );
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}
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if( easiestDifficulty > DIFFICULTY_EASY )
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{
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HandleScreenMessage( SM_GoToNextScreen );
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return;
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}
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}
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m_Menu.Load("ScreenInstructions");
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this->AddChild( &m_Menu );
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CString sHowToPlayPath;
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if( GAMESTATE->m_PlayMode != PLAY_MODE_INVALID )
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sHowToPlayPath = THEME->GetPathToG("ScreenInstructions "+PlayModeToString(GAMESTATE->m_PlayMode)) ;
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else
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RageException::Throw( "The PlayMode has not been set. A theme must set the PlayMode before showing ScreenInstructions." );
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m_sprHowToPlay.Load( sHowToPlayPath );
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m_sprHowToPlay.SetXY( CENTER_X, CENTER_Y );
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this->AddChild( &m_sprHowToPlay );
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m_sprHowToPlay.SetX( SCREEN_LEFT-SCREEN_WIDTH );
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m_sprHowToPlay.BeginTweening( 0.4f ); // sleep
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m_sprHowToPlay.BeginTweening( 0.6f, Actor::TWEEN_DECELERATE );
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m_sprHowToPlay.SetX( CENTER_X );
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SOUNDMAN->PlayMusic( THEME->GetPathToS("ScreenInstructions music") );
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}
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ScreenInstructions::~ScreenInstructions()
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{
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LOG->Trace( "ScreenInstructions::~ScreenInstructions()" );
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}
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void ScreenInstructions::Update( float fDeltaTime )
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{
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//LOG->Trace( "ScreenInstructions::Update(%f)", fDeltaTime );
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Screen::Update( fDeltaTime );
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}
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void ScreenInstructions::DrawPrimitives()
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{
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m_Menu.DrawBottomLayer();
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Screen::DrawPrimitives();
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m_Menu.DrawTopLayer();
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}
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void ScreenInstructions::Input( const DeviceInput& DeviceI, const InputEventType type, const GameInput &GameI, const MenuInput &MenuI, const StyleInput &StyleI )
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{
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if( m_Menu.IsTransitioning() )
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return;
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// default input handler
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Screen::Input( DeviceI, type, GameI, MenuI, StyleI );
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}
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void ScreenInstructions::HandleScreenMessage( const ScreenMessage SM )
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{
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switch( SM )
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{
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case SM_MenuTimer:
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this->MenuStart(PLAYER_1);
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break;
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case SM_GoToPrevScreen:
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SCREENMAN->SetNewScreen( "ScreenTitleMenu" );
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break;
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case SM_GoToNextScreen:
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SCREENMAN->SetNewScreen( NEXT_SCREEN(GAMESTATE->m_PlayMode) );
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break;
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}
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}
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void ScreenInstructions::MenuBack( PlayerNumber pn )
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{
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m_Menu.Back( SM_GoToPrevScreen );
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}
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void ScreenInstructions::MenuStart( PlayerNumber pn )
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{
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m_Menu.StartTransitioning( SM_GoToNextScreen );
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m_sprHowToPlay.StopTweening();
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m_sprHowToPlay.BeginTweening( 0.3f, Actor::TWEEN_ACCELERATE );
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m_sprHowToPlay.SetX( SCREEN_RIGHT+m_sprHowToPlay.GetUnzoomedWidth()/2 );
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}
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