src/DrawWinRecord.cxx

   1 /*
   2  * DrawWinRecord.cxx
   3  * Daniel Nelson - 11/5/0
   4  *
   5  * Copyright (C) 2000  Daniel Nelson
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20  *
  21  * Daniel Nelson - aluminumangel.org
  22  * 174 W. 18th Ave.
  23  * Columbus, OH  43210
  24  *
  25  * Draws the little win record stars.
  26  */
  27
  28 #include <GL/glut.h>
  29
  30 #include "glext.h"
  31
  32 #include "Game.h"
  33 #include "Displayer.h"
  34 #include "WinRecord.h"
  35
  36 void Displayer::drawWinRecord (   )
  37 {
  38   glBindTexture(GL_TEXTURE_2D, mote_textures[MT_FIVE_POINTED_STAR]);
  39
  40   int n;
  41   if (MetaState::mode & CM_SOLO)
  42     n = DC_SOLO_STAR_ID + 1;
  43   else
  44     n = GC_GAMES_PER_MATCH;
  45   while (n--) {
  46     Star &star = WinRecord::stars[n];
  47
  48     glPushMatrix();
  49
  50       switch (WinRecord::record[n]) {
  51
  52       // game not yet played
  53       case GR_NOT_PLAYED:
  54         glColor3f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  55          DC_STAR_UNPLAYED_BLUE);
  56         glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
  57          DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
  58         glScalef(DC_STAR_SIZE_EQUILIBRIUM, -DC_STAR_SIZE_EQUILIBRIUM, 0.0f);
  59         glCallList(sparkle_list);
  60         break;
  61
  62       // game being played
  63       case GR_BEING_PLAYED:
  64         glColor3f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  65          DC_STAR_UNPLAYED_BLUE);
  66         glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
  67          DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
  68         glRotatef(star.a, 0.0f, 0.0f, 1.0f);
  69         glScalef(DC_STAR_SIZE_EQUILIBRIUM, -DC_STAR_SIZE_EQUILIBRIUM, 0.0f);
  70         glCallList(sparkle_list);
  71         break;
  72
  73       // game has been lost
  74       case GR_LOST:
  75         // star has already faded out
  76         if (WinRecord::current_game != n)
  77           glColor4f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  78            DC_STAR_UNPLAYED_BLUE, DC_STAR_LOST_ALPHA);
  79
  80         // star is fading out
  81         else if (Game::time_step < DC_CELEBRATION_TIME) {
  82           GLfloat fade
  83            = Game::time_step * (1.0f / (GLfloat) DC_CELEBRATION_TIME);
  84           fade = Game::sqrt(fade);
  85           glColor4f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  86            DC_STAR_UNPLAYED_BLUE, 1.0f - (1.0f - DC_STAR_LOST_ALPHA) * fade);
  87
  88         // star has already faded out
  89         } else
  90           glColor4f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  91            DC_STAR_UNPLAYED_BLUE, DC_STAR_LOST_ALPHA);
  92
  93         glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
  94          DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
  95         glRotatef(star.a, 0.0f, 0.0f, 1.0f);
  96         glScalef(DC_STAR_SIZE_EQUILIBRIUM, -DC_STAR_SIZE_EQUILIBRIUM, 0.0f);
  97         glCallList(sparkle_list);
  98        break;
  99
 100       // game has been won
 101       case GR_WON:
 102         // if we need to, draw the old star
 103         if (WinRecord::draw_old_star && WinRecord::current_game == n) {
 104           glPushMatrix();
 105             glColor3f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
 106              DC_STAR_UNPLAYED_BLUE);
 107             glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
 108              DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
 109             glRotatef(WinRecord::old_star_a, 0.0f, 0.0f, 1.0f);
 110             glScalef(WinRecord::old_star_size, -WinRecord::old_star_size, 0.0f);
 111             glCallList(sparkle_list);
 112           glPopMatrix();
 113         }
 114
 115         glColor3f(DC_STAR_WIN_RED, DC_STAR_WIN_GREEN, DC_STAR_WIN_BLUE);
 116
 117         // star is static but displaced
 118         if (n == WinRecord::displaced_star)
 119           if (MetaState::mode & CM_SOLO)
 120             glTranslatef(DC_STAR_WIN_OFFSET_X, DC_STAR_WIN_SOLO_OFFSET_Y,
 121              DC_EXTERNAL_OFFSET_Z);
 122           else
 123             glTranslatef(DC_STAR_WIN_OFFSET_X, DC_STAR_WIN_OFFSET_Y,
 124              DC_EXTERNAL_OFFSET_Z);
 125
 126         // star is in motion
 127         else if (n == WinRecord::dynamic_star)
 128           glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n
 129            + WinRecord::win_star_x, DC_STAR_OFFSET_Y + WinRecord::win_star_y,
 130            DC_EXTERNAL_OFFSET_Z);
 131
 132         // star is at rest in the standard location
 133         else
 134           glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
 135            DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
 136
 137         glRotatef(star.a, 0.0f, 0.0f, 1.0f);
 138         glScalef(star.size, -star.size, 0.0f);
 139         glCallList(sparkle_list);
 140         break;
 141       }
 142
 143     glPopMatrix();
 144
 145     if (MetaState::mode & CM_SOLO) break;
 146   }
 147 }