138 lines
3.0 KiB
C++
138 lines
3.0 KiB
C++
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// Copyright (C) 2007 Id Software, Inc.
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//
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#include "../precompiled.h"
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#pragma hdrstop
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#if defined( _DEBUG ) && !defined( ID_REDIRECT_NEWDELETE )
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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#include "UserInterfaceManager.h"
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#include "UIWindow.h"
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#include "UserInterfaceLocal.h"
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#include "UICinematic.h"
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SD_UI_IMPLEMENT_CLASS( sdUICinematic, sdUIWindow )
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/*
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============
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sdUICinematic::sdUICinematic
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============
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*/
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sdUICinematic::sdUICinematic() :
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active( 0.0f ),
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looping( 0.0f ),
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soundShader( NULL ),
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sw( NULL ),
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soundEmitter( NULL ) {
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scriptState.GetProperties().RegisterProperty( "soundShader", soundShaderName );
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scriptState.GetProperties().RegisterProperty( "active", active );
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scriptState.GetProperties().RegisterProperty( "looping", looping );
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UI_ADD_STR_CALLBACK( soundShaderName, sdUICinematic, OnSoundShaderChanged )
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UI_ADD_FLOAT_CALLBACK( active, sdUICinematic, OnActiveChanged )
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}
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/*
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============
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sdUICinematic::sdUICinematic
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============
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*/
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sdUICinematic::~sdUICinematic() {
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if ( soundEmitter != NULL ) {
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soundEmitter->Free( true );
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soundEmitter = NULL;
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}
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}
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/*
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============
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sdUICinematic::DrawLocal
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============
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*/
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void sdUICinematic::DrawLocal() {
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if( !PreDraw() ) {
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return;
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}
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if ( soundEmitter == NULL ) {
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PostDraw();
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return;
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}
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int handle;
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uiMaterialCache_t::Iterator iter = GetUI()->FindCachedMaterial( va( "%p_mat", this ), handle );
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if( !GetUI()->IsValidMaterial( iter ) ) {
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PostDraw();
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return;
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}
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uiCachedMaterial_t& cached = *iter->second;
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deviceContext->SetColor( backColor );
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deviceContext->DrawCinematic( cachedClientRect.x, cachedClientRect.y, cachedClientRect.z, cachedClientRect.w,
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0.0f, 0.0f, 1.0f, 1.0f,
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cached.material.material, soundEmitter, rotation );
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if ( !soundEmitter->CurrentlyPlaying() && active == 1.0f ) {
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active = 0.0f;
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}
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PostDraw();
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}
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/*
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============
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sdUICinematic::OnSoundShaderChanged
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============
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*/
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void sdUICinematic::OnSoundShaderChanged( const idStr& oldValue, const idStr& newValue ) {
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if ( active != 0.0f ) {
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active = 0.0f;
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}
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soundShader = declHolder.FindSoundShader( GetUI()->GetSound( newValue.c_str() ) );
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}
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/*
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============
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sdUICinematic::OnActiveChanged
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============
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*/
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void sdUICinematic::OnActiveChanged( const float oldValue, const float newValue ) {
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if ( newValue == 1.0f && oldValue == 0.0f ) {
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if ( sw == NULL ) {
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sw = soundSystem->GetPlayingSoundWorld();
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if ( sw == NULL ) {
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return;
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}
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soundEmitter = sw->AllocSoundEmitter();
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int shaderFlags = 0;
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if ( looping > 0.0f ) {
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shaderFlags |= SSF_LOOPING;
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}
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//gameLocal.Printf( "Starting sound %s\n", soundShader->GetName() );
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soundEmitter->StartSound( soundShader, SND_ANY, 0, 0.0f, shaderFlags );
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}
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} else if ( newValue == 0.0f && oldValue == 1.0f ) {
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if ( sw == NULL ) {
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return;
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}
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if ( soundEmitter != NULL ) {
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soundEmitter->Free( true );
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soundEmitter = NULL;
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}
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sw = NULL;
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}
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}
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