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MainSponsor.cpp

Go to the documentation of this file.

/*
CS Senior Project 2003
Team : Leftfield
Project : ModernWarfare
Members :
- Russ Christensen              <rchriste@cs.utah.edu>
- Todd Smith                    <tcsmith@cs.utah.edu>
- Usit Duongsaa                 <duongsaa@cs.utah.edu>
Copyright 2003 Russ Christensen, Usit Duongsaa, and Todd Smith. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 
THIS SOFTWARE IS PROVIDED BY RUSS CHRISTENSEN, USIT DUONGSAA, AND TODD SMITH ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RUSS, USIT, TODD OR OTHER CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/


#include "Network.h"
#include "Sound.h"
#include "Typer.h"
#include "..\AEngine\AEngine.h"
#include "Overhead.h"
#include "MainFuncs.h"
#include "Globals.h"

using namespace Overhead;
using namespace NetworkMessages;

//------------------------------------------------------------------------------------
int time;
const int PERIOD = 400;
//------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------
void switchToSponsor()
{
        mode = MainModes::sponsor;
        time = 0;
}
//------------------------------------------------------------------------------------
void updateSponsor()
{
        time++;
        if( input_isKeyPressed(KeyCodes::key_ESCAPE) )                  // skip by pressing ESC
                if( time < PERIOD ) time = PERIOD;
                else if( time <2*PERIOD ) time = 2*PERIOD;
                else if( time <3*PERIOD ) time = 3*PERIOD;
                else if( time <4*PERIOD ) time = 4*PERIOD;

        if( time >= 4*PERIOD )
        {
                Sound::playMusic( Sound::SMPL_SONG_MENU );
                switchToMainMenu();                             // end of sponsor               
        }
}
//------------------------------------------------------------------------------------
void renderSponsor()
{
        int t = time % PERIOD;
        FLOAT alpha = abs(PERIOD/2 - t) * 2.0f / PERIOD;
        alpha = sqrtf( 1.0f - alpha );

        ATexture img;
        if( time < PERIOD )                     img = artWork->main_leftField;
        else if( time < 2*PERIOD )  img = artWork->main_sponsorMS;
        else if( time < 3*PERIOD )  img = artWork->main_sponsorNV;
        else                                            img = artWork->main_sponsorPF;

                overlay_image( img, Vec2D(0.5f,0.5f), Vec2D(1.0f,1.0f), BlendModes::MIX, alpha );
}
//------------------------------------------------------------------------------------

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