Convert more functions to use point

src/handle_action.cpp

@@ -382,7 +382,7 @@ input_context game::get_player_input( std::string &action )
     return ctxt;
 }
 
-static void rcdrive( int dx, int dy )
+inline static void rcdrive( const point &d )
 {
     player &u = g->u;
     map &m = g->m;
@@ -412,7 +412,7 @@ static void rcdrive( int dx, int dy )
     }
     item *rc_car = rc_pair->second;
 
-    tripoint dest( cx + dx, cy + dy, cz );
+    tripoint dest( cx + d.x, cy + d.y, cz );
     if( m.impassable( dest ) || !m.can_put_items_ter_furn( dest ) ||
         m.has_furn( dest ) ) {
         sounds::sound( dest, 7, sounds::sound_t::combat,
@@ -431,12 +431,7 @@ static void rcdrive( int dx, int dy )
     }
 }
 
-inline static void rcdrive( point d )
-{
-    return rcdrive( d.x, d.y );
-}
-
-static void pldrive( int x, int y, int z = 0 )
+static void pldrive( const tripoint &p )
 {
     if( !g->check_safe_mode_allowed() ) {
         return;
@@ -479,33 +474,33 @@ static void pldrive( int x, int y, int z = 0 )
             return;
         }
     }
-    if( z != 0 && !u.has_trait( trait_PROF_HELI_PILOT ) ) {
+    if( p.z != 0 && !u.has_trait( trait_PROF_HELI_PILOT ) ) {
         u.add_msg_if_player( m_info, _( "You have no idea how to make the vehicle fly." ) );
         return;
     }
-    if( z != 0 && !g->m.has_zlevels() ) {
+    if( p.z != 0 && !g->m.has_zlevels() ) {
         u.add_msg_if_player( m_info, _( "This vehicle doesn't look very airworthy." ) );
         return;
     }
-    if( z == -1 ) {
+    if( p.z == -1 ) {
         if( veh->check_heli_descend( u ) ) {
             u.add_msg_if_player( m_info, _( "You steer the vehicle into a descent." ) );
         } else {
             return;
         }
-    } else if( z == 1 ) {
+    } else if( p.z == 1 ) {
         if( veh->check_heli_ascend( u ) ) {
             u.add_msg_if_player( m_info, _( "You steer the vehicle into an ascent." ) );
         } else {
             return;
         }
     }
-    veh->pldrive( point( x, y ), z );
+    veh->pldrive( p.xy(), p.z );
 }
 
 inline static void pldrive( point d )
 {
-    return pldrive( d.x, d.y );
+    return pldrive( tripoint( d, 0 ) );
 }
 
 static void open()
@@ -1817,7 +1812,7 @@ bool game::handle_action()
                 if( !u.in_vehicle ) {
                     vertical_move( -1, false );
                 } else if( veh_ctrl && vp->vehicle().is_rotorcraft() ) {
-                    pldrive( 0, 0, -1 );
+                    pldrive( tripoint_below );
                 }
                 break;
 
@@ -1832,7 +1827,7 @@ bool game::handle_action()
                 if( !u.in_vehicle ) {
                     vertical_move( 1, false );
                 } else if( veh_ctrl && vp->vehicle().is_rotorcraft() ) {
-                    pldrive( 0, 0, 1 );
+                    pldrive( tripoint_above );
                 }
                 break;
 

src/iuse_software_sokoban.cpp

@@ -100,26 +100,26 @@ void sokoban_game::parse_level( std::istream &fin )
     }
 }
 
-int sokoban_game::get_wall_connection( const int iY, const int iX )
+int sokoban_game::get_wall_connection( const point &i )
 {
     bool bTop = false;
     bool bRight = false;
     bool bBottom = false;
     bool bLeft = false;
 
-    if( mLevel[iY - 1][iX] == "#" ) {
+    if( mLevel[i.y - 1][i.x] == "#" ) {
         bTop = true;
     }
 
-    if( mLevel[iY][iX + 1] == "#" ) {
+    if( mLevel[i.y][i.x + 1] == "#" ) {
         bRight = true;
     }
 
-    if( mLevel[iY + 1][iX] == "#" ) {
+    if( mLevel[i.y + 1][i.x] == "#" ) {
         bBottom = true;
     }
 
-    if( mLevel[iY][iX - 1] == "#" ) {
+    if( mLevel[i.y][i.x - 1] == "#" ) {
         bLeft = true;
     }
 
@@ -184,7 +184,7 @@ void sokoban_game::draw_level( const catacurses::window &w_sokoban )
 
             if( sTile == "#" ) {
                 mvwputch( w_sokoban, point( iOffsetX + iterX->first, iOffsetY + elem.first ),
-                          c_white, get_wall_connection( elem.first, iterX->first ) );
+                          c_white, get_wall_connection( point( iterX->first, elem.first ) ) );
 
             } else {
                 nc_color cCol = c_white;

src/iuse_software_sokoban.h

@@ -9,6 +9,8 @@
 #include <vector>
 #include <utility>
 
+struct point;
+
 namespace catacurses
 {
 class window;
@@ -50,7 +52,7 @@ class sokoban_game
 
         void parse_level( std::istream &fin );
         bool check_win();
-        int get_wall_connection( int iY, int iX );
+        int get_wall_connection( const point & );
         void draw_level( const catacurses::window &w_sokoban );
         void clear_level( const catacurses::window &w_sokoban );
         void print_score( const catacurses::window &w_sokoban, int iScore, int iMoves );

src/map_field.cpp

@@ -384,7 +384,7 @@ If you need to insert a new field behavior per unit time add a case statement in
 bool map::process_fields_in_submap( submap *const current_submap,
                                     const tripoint &submap )
 {
-    scent_block sblk( submap.x, submap.y, submap.z, g->scent );
+    scent_block sblk( submap, g->scent );
 
     // This should be true only when the field changes transparency
     // More correctly: not just when the field is opaque, but when it changes state