inner.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4
   5 //#include <root.h>
   6
   7 #include <list.h>
   8 #include <util.h>
   9
  10 #include <input.h>
  11 #include <stage.h>
  12 #include <entity.h>
  13 #include <transfer.h>
  14 #include <gameover.h>
  15
  16 #include <console.h>
  17
  18 #include <camera.h>
  19 #include <hud.h>
  20
  21 #include <video.h>
  22
  23
  24
  25 static void update(){
  26         /*
  27         update camera
  28         update every entity in the update list
  29         dispatch collision events
  30         execute spawn and delete events
  31         */
  32
  33
  34
  35         entity_master_simulate();
  36
  37 }
  38
  39 static void draw(){
  40         stage_draw_bg(0, 0);
  41         //entity_draw_visible(cx, cy);
  42         stage_draw_fg(0, 0);
  43 //      draw_gfx(dummy_gfx,px,py,16,0,8,8);
  44 //      draw_player(pl);
  45         //hud_draw(cx, cy);
  46         draw_entities();
  47 }
  48
  49
  50
  51 static void press(input in){
  52         if(in.button == ESCAPE_KEY){
  53                 game_is_over();
  54                 return;
  55         }
  56
  57         player_press(in.player, in.button);
  58 }
  59
  60 static void release(input in){
  61         player_release(in.player, in.button);
  62 }
  63
  64 void setup_inner(){
  65         /* create entities */
  66         console_clear();
  67         set_handler(update, draw, press, release);
  68
  69
  70         setup_test_entities();
  71
  72
  73         unload_zone();
  74         int x = load_zone("woods");
  75         if(x < 0){
  76                 error_msg("inner: cannot load zone\n");
  77                 exit(-1);
  78         }
  79         else{
  80                 //print_zone(x);
  81
  82                 //stage_debug();
  83                 //unload_zone();
  84                 switch_stage("base");
  85         }
  86
  87
  88 }
  89
  90
  91
  92
  93
  94
  95
  96 /*
  97 stage - the stage, collision with stage, stage events
  98 entity - moving, colliding, active/inactive stuff
  99 inner - update draw press release
 100
 101
 102
 103 this is the inner file
 104 the starting point to the internal game workings
 105 independent of i/o, game loops, or graphics details
 106
 107 draw - draw the current state of the game
 108 use current camera pos to...
 109 draw the stage, efficiently draws the tiles and background
 110 draw visible entities
 111 draw effects
 112 draw foreground decorations
 113 draw gui elements
 114
 115 update -
 116 move entities / execute collision
 117 update camera
 118 deactivate certain entities
 119
 120 press -
 121 do global actions like pause, open menu
 122 do player specific actions
 123
 124 setup -
 125
 126
 127 */