Changeset 711 for soft/giet_vm/applications/raycast/game.c

Timestamp:

Oct 3, 2015, 1:48:02 PM (9 years ago)

Author:

alain

Message:

Improve the user interface.

File:

• soft/giet_vm/applications/raycast/game.c (modified) (5 diffs)

soft/giet_vm/applications/raycast/game.c

@@ -23 +23 @@
             {4, 0, 0, 0, 0, 0, 1, 0, 0, 1},
             {0, 4, 4, 4, 4, 0, 0, 0, 1, 0}
-        },
+
+//          {1,  ,  ,  ,  , 1,  ,  , 1, 1},
+//          { ,  ,  ,  ,  , 1,  ,  ,  , 2},
+//          { ,  ,  ,  , 1,  ,  ,  , 1, 1},
+//          { ,  ,  , 1, 3,  , 3,  ,  ,  },
+//          { ,  ,  , 1, 3,  , 3,  ,  , 1},
+//          { ,  ,  , 1, 3,  , 3,  ,  ,  },
+//          { ,  ,  , 1, 1,  , 3,  ,  , 1},
+//          {4,  ,  ,  ,  ,  , 1,  ,  ,  },
+//          {4,  ,  ,  ,  ,  , 1,  ,  , 1},
+//          { , 4, 4, 4, 4,  ,  ,  , 1,  }
+       },
         .w = 10,
         .h = 10,
@@ -168 +179 @@
     // Only six commands are accepted:
     // - key Q         : quit game
-    // - key UP        : forward move
-    // - key DOWN      : backward move
-    // - key RIGHT     : right move
-    // - key LEFT      : left move
-    // - any other key : continue
-    // several moves can be made before continue
+    // - key UP        : move forward
+    // - key DOWN      : move backward
+    // - key RIGHT     : move right 
+    // - key LEFT      : move left 
+    // - key SPACE     : continue
+    // All other keys are ignored
+    // Several<move> can be made before <continue>
 
     char c;
@@ -200 +212 @@
                 giet_tty_printf("QUIT\n");
             }
-            else                        // continue 
+            else if (c == 0x20 )        // continue 
             {
                 done = 1;
@@ -212 +224 @@
                 state = 2;
             }
-            else                       // continue 
+            else if (c == 0x20 )        // continue 
             {
                 done = 1;
@@ -246 +258 @@
                 state = 0;
             }
-            else                       // continue 
+            else if (c == 0x20 )        // continue 
             {
                 done = 1;