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refactor orientation

This commit is contained in:
quenousimporte 2025-04-23 12:13:27 +01:00
parent 750136ab17
commit 105fdcfd82
1 changed files with 4 additions and 32 deletions
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36
w/w.c
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@ -34,8 +34,8 @@
#define NORTH 0
#define EAST 1
#define WEST 2
#define SOUTH 3
#define SOUTH 2
#define WEST 3
#define TILE_WALL 0
#define TILE_FREE 1
@ -408,40 +408,12 @@ void forward()
void right()
{
switch (state.position.orientation)
{
case NORTH:
state.position.orientation = EAST;
break;
case SOUTH:
state.position.orientation = WEST;
break;
case EAST:
state.position.orientation = SOUTH;
break;
case WEST:
state.position.orientation = NORTH;
break;
}
state.position.orientation = (state.position.orientation + 1) % 4;
}
void left()
{
switch (state.position.orientation)
{
case NORTH:
state.position.orientation = WEST;
break;
case SOUTH:
state.position.orientation = EAST;
break;
case EAST:
state.position.orientation = NORTH;
break;
case WEST:
state.position.orientation = SOUTH;
break;
}
state.position.orientation = (state.position.orientation + 3) % 4;
}
void dumpstate()