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/*
* PPRacer
* Copyright (C) 2004-2005 Volker Stroebel <volker@planetpenguin.de>
*
* Copyright (C) 1999-2001 Jasmin F. Patry
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "credits.h"
#include "ppgltk/audio/audio.h"
#include "ppgltk/font.h"
#define CREDITS_MAX_Y -140
#define CREDITS_MIN_Y 64
typedef struct {
pp::Font *font;
char *binding;
char *text;
} credit_line_t;
static credit_line_t credit_lines[] =
{
{ NULL, "credits_h1", "PlanetPenguin Racer" },
{ NULL, "credits_text", "http://racer.planetpenguin.de" },
{ NULL, "credits_text", "PlanetPenguin Racer is based on Tux Racer" },
{ NULL, "credits_text", "Tux Racer is a Sunspire Studios Production" },
{ NULL, "credits_text", "www.sunspirestudios.com" },
{ NULL, "credits_text", "" },
{ NULL, "credits_h2", "Development Team" },
{ NULL, "credits_text", "Volker Ströbel" },
{ NULL, "credits_text", "" },
{ NULL, "credits_h2", "Translators" },
{ NULL, "credits_text", "Alexander Aksenov" },
{ NULL, "credits_text", "Eric Alvarez Llimos" },
{ NULL, "credits_text", "Helder Correia" },
{ NULL, "credits_text", "Karl Ove Hufthammer" },
{ NULL, "credits_text", "Marco Antonio Blanco" },
{ NULL, "credits_text", "Massimo Spazian" },
{ NULL, "credits_text", "Mikel Olasagasti" },
{ NULL, "credits_text", "Spiral" },
{ NULL, "credits_text", "Theo Snelleman" },
{ NULL, "credits_text", "Trygve B. Wiig" },
{ NULL, "credits_text", "" },
{ NULL, "credits_h2", "Contributors" },
{ NULL, "credits_text", "Peter Reichel" },
{ NULL, "credits_text", "Teemu Vesala" },
{ NULL, "credits_text", "Theo Snelleman" },
{ NULL, "credits_text", "" },
{ NULL, "credits_h2", "Tux Racer Development Team" },
{ NULL, "credits_text_small", "(Alphabetical Order)" },
{ NULL, "credits_text", "Patrick \"Pog\" Gilhuly" },
{ NULL, "credits_text", "Eric \"Monster\" Hall" },
{ NULL, "credits_text", "Rick Knowles" },
{ NULL, "credits_text", "Vincent Ma" },
{ NULL, "credits_text", "Jasmin Patry" },
{ NULL, "credits_text", "Mark Riddell" },
{ NULL, "credits_text", "" },
{ NULL, "credits_h2", "Music" },
{ NULL, "credits_text", "Joseph Toscano" },
{ NULL, "credits_text", "" },
{ NULL, "credits_h2", "Thanks To:" },
{ NULL, "credits_text_small", "(In No Particular Order)" },
{ NULL, "credits_text", "Larry Ewing" },
{ NULL, "credits_text", "Thatcher Ulrich" },
{ NULL, "credits_text", "Steve Baker" },
{ NULL, "credits_text", "Ingo Ruhnke" },
{ NULL, "credits_text", "James Barnard" },
{ NULL, "credits_text", "Alan Levy" },
{ NULL, "credits_text", "University of Waterloo Computer Graphics Lab" },
{ NULL, "credits_text", "" },
{ NULL, "credits_text_small", "Tux Racer is a trademark of Jasmin F. Patry" },
{ NULL, "credits_text_small", "PlanetPenguin Racer is copyright 2004, 2005 The PPRacer team" },
{ NULL, "credits_text_small", "Tux Racer is copyright 1999, 2000, 2001 Jasmin F. Patry" },
};
Credits::Credits()
: m_yOffset(0.0)
{
for (unsigned int i=0; i<sizeof( credit_lines ) / sizeof( credit_lines[0] ); i++) {
credit_lines[i].font = pp::Font::get(credit_lines[i].binding);
}
play_music( "credits_screen" );
}
Credits::~Credits()
{
}
void
Credits::loop(float timeStep)
{
int width, height;
width = getparam_x_resolution();
height = getparam_y_resolution();
update_audio();
clear_rendering_context();
set_gl_options( GUI );
UIMgr.setupDisplay();
drawText( timeStep );
drawSnow(timeStep);
theme.drawMenuDecorations();
UIMgr.draw();
reshape( width, height );
winsys_swap_buffers();
}
void
Credits::drawText( float timeStep )
{
int w = getparam_x_resolution();
int h = getparam_y_resolution();
float y;
m_yOffset += timeStep * 30;
y = CREDITS_MIN_Y + m_yOffset;
//loop through all credit lines
for (unsigned int i=0; i<sizeof( credit_lines ) / sizeof( credit_lines[0] ); i++) {
credit_line_t line = credit_lines[i];
//get the font and sizes for the binding
//pp::Font *font = pp::Font::get(line.binding);
float width = line.font->advance(line.text);
float desc = line.font->descender();
float asc = line.font->ascender();
//draw the line on the screen
line.font->draw(line.text, w/2 - width/2, y);
//calculate the y value for the next line
y-=asc-desc;
}
//if the last string reaches the top, reset the y offset
if ( y > h+CREDITS_MAX_Y ) {
m_yOffset = 0;
}
// Draw strips at the top and bottom to clip out text
glDisable( GL_TEXTURE_2D );
glColor4dv( (double*)&theme.background );
glRectf( 0, 0, w, CREDITS_MIN_Y );
glBegin( GL_QUADS );
{
glVertex2f( 0, CREDITS_MIN_Y );
glVertex2f( w, CREDITS_MIN_Y );
glColor4f( theme.background.r,
theme.background.g,
theme.background.b,
0 );
glVertex2f( w, CREDITS_MIN_Y + 30 );
glVertex2f( 0, CREDITS_MIN_Y + 30 );
}
glEnd();
glColor4dv( (double*)&theme.background );
glRectf( 0, h+CREDITS_MAX_Y, w, h );
glBegin( GL_QUADS );
{
glVertex2f( w, h+CREDITS_MAX_Y );
glVertex2f( 0, h+CREDITS_MAX_Y );
glColor4f( theme.background.r,
theme.background.g,
theme.background.b,
0 );
glVertex2f( 0, h+CREDITS_MAX_Y - 30 );
glVertex2f( w, h+CREDITS_MAX_Y - 30 );
}
glEnd();
glColor4f( 1, 1, 1, 1 );
glEnable( GL_TEXTURE_2D );
}
bool
Credits::mouseButtonReleaseEvent(int button, int x, int y)
{
set_game_mode( GAME_TYPE_SELECT );
winsys_post_redisplay();
return true;
}
bool
Credits::keyReleaseEvent(SDLKey key)
{
set_game_mode( GAME_TYPE_SELECT );
winsys_post_redisplay();
return true;
}
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