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 using namespace std;
  33
  34 #include "Game.h"
  35 #include "Displayer.h"
  36 #include "WinRecord.h"
  37
  38 void Displayer::drawWinRecord (   )
  39 {
  40   glBindTexture(GL_TEXTURE_2D, mote_textures[MT_FIVE_POINTED_STAR]);
  41
  42   int n;
  43   if (MetaState::mode & CM_SOLO)
  44     n = DC_SOLO_STAR_ID + 1;
  45   else
  46     n = GC_GAMES_PER_MATCH;
  47   while (n--) {
  48     Star &star = WinRecord::stars[n];
  49
  50     glPushMatrix();
  51
  52       switch (WinRecord::record[n]) {
  53
  54       // game not yet played
  55       case GR_NOT_PLAYED:
  56         glColor3f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  57          DC_STAR_UNPLAYED_BLUE);
  58         glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
  59          DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
  60         glScalef(DC_STAR_SIZE_EQUILIBRIUM, -DC_STAR_SIZE_EQUILIBRIUM, 0.0f);
  61         glCallList(sparkle_list);
  62         break;
  63
  64       // game being played
  65       case GR_BEING_PLAYED:
  66         glColor3f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  67          DC_STAR_UNPLAYED_BLUE);
  68         glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
  69          DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
  70         glRotatef(star.a, 0.0f, 0.0f, 1.0f);
  71         glScalef(DC_STAR_SIZE_EQUILIBRIUM, -DC_STAR_SIZE_EQUILIBRIUM, 0.0f);
  72         glCallList(sparkle_list);
  73         break;
  74
  75       // game has been lost
  76       case GR_LOST:
  77         // star has already faded out
  78         if (WinRecord::current_game != n)
  79           glColor4f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  80            DC_STAR_UNPLAYED_BLUE, DC_STAR_LOST_ALPHA);
  81
  82         // star is fading out
  83         else if (Game::time_step < DC_CELEBRATION_TIME) {
  84           GLfloat fade
  85            = Game::time_step * (1.0f / (GLfloat) DC_CELEBRATION_TIME);
  86           fade = Game::sqrt(fade);
  87           glColor4f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  88            DC_STAR_UNPLAYED_BLUE, 1.0f - (1.0f - DC_STAR_LOST_ALPHA) * fade);
  89
  90         // star has already faded out
  91         } else
  92           glColor4f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
  93            DC_STAR_UNPLAYED_BLUE, DC_STAR_LOST_ALPHA);
  94
  95         glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
  96          DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
  97         glRotatef(star.a, 0.0f, 0.0f, 1.0f);
  98         glScalef(DC_STAR_SIZE_EQUILIBRIUM, -DC_STAR_SIZE_EQUILIBRIUM, 0.0f);
  99         glCallList(sparkle_list);
 100        break;
 101
 102       // game has been won
 103       case GR_WON:
 104         // if we need to, draw the old star
 105         if (WinRecord::draw_old_star && WinRecord::current_game == n) {
 106           glPushMatrix();
 107             glColor3f(DC_STAR_UNPLAYED_RED, DC_STAR_UNPLAYED_GREEN,
 108              DC_STAR_UNPLAYED_BLUE);
 109             glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
 110              DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
 111             glRotatef(WinRecord::old_star_a, 0.0f, 0.0f, 1.0f);
 112             glScalef(WinRecord::old_star_size, -WinRecord::old_star_size, 0.0f);
 113             glCallList(sparkle_list);
 114           glPopMatrix();
 115         }
 116
 117         glColor3f(DC_STAR_WIN_RED, DC_STAR_WIN_GREEN, DC_STAR_WIN_BLUE);
 118
 119         // star is static but displaced
 120         if (n == WinRecord::displaced_star)
 121           if (MetaState::mode & CM_SOLO)
 122             glTranslatef(DC_STAR_WIN_OFFSET_X, DC_STAR_WIN_SOLO_OFFSET_Y,
 123              DC_EXTERNAL_OFFSET_Z);
 124           else
 125             glTranslatef(DC_STAR_WIN_OFFSET_X, DC_STAR_WIN_OFFSET_Y,
 126              DC_EXTERNAL_OFFSET_Z);
 127
 128         // star is in motion
 129         else if (n == WinRecord::dynamic_star)
 130           glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n
 131            + WinRecord::win_star_x, DC_STAR_OFFSET_Y + WinRecord::win_star_y,
 132            DC_EXTERNAL_OFFSET_Z);
 133
 134         // star is at rest in the standard location
 135         else
 136           glTranslatef(DC_STAR_OFFSET_X + DC_STAR_DISPLACEMENT * n,
 137            DC_STAR_OFFSET_Y, DC_EXTERNAL_OFFSET_Z);
 138
 139         glRotatef(star.a, 0.0f, 0.0f, 1.0f);
 140         glScalef(star.size, -star.size, 0.0f);
 141         glCallList(sparkle_list);
 142         break;
 143       }
 144
 145     glPopMatrix();
 146
 147     if (MetaState::mode & CM_SOLO) break;
 148   }
 149 }