dir_t -> dir_c
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					 6 changed files with 53 additions and 53 deletions
				
			
		|  | @ -17,7 +17,7 @@ static const coord_t 		coord_invalid 	= std::numeric_limits<coord_t>::max(); | |||
| static const ucoord_t 		ucoord_invalid 	= std::numeric_limits<ucoord_t>::max(); | ||||
| 
 | ||||
| // Direction representation
 | ||||
| enum class dir_t : char | ||||
| enum class dir_c : char | ||||
| { | ||||
| 	N = 'N', | ||||
| 	S = 'S', | ||||
|  |  | |||
|  | @ -60,20 +60,20 @@ struct uvector2 | |||
| 
 | ||||
| inline vector2::operator uvector2() const { return { (ucoord_t)x, (ucoord_t)y }; } | ||||
| 
 | ||||
| inline vector2 vecFromDir( dir_t dir ) | ||||
| inline vector2 vecFromDir( dir_c dir ) | ||||
| { | ||||
|     switch( dir ) | ||||
|     { | ||||
|     case dir_t::N: | ||||
|     case dir_c::N: | ||||
|         return { 0,1 }; | ||||
| 
 | ||||
|     case dir_t::E: | ||||
|     case dir_c::E: | ||||
|         return { 1,0 }; | ||||
| 
 | ||||
|     case dir_t::S: | ||||
|     case dir_c::S: | ||||
|         return { 0,-1 }; | ||||
| 
 | ||||
|     case dir_t::W: | ||||
|     case dir_c::W: | ||||
|         return { -1,0 }; | ||||
| 
 | ||||
|     default: | ||||
|  |  | |||
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