Check for armor coverage

Also fixed a bug when bees phase through solid matter

src/map_field.cpp

@@ -1233,7 +1233,7 @@ bool map::process_fields_in_submap( submap *const current_submap,
                         // Bees chase the player if in range, wander randomly otherwise.
                         if( !g->u.is_underwater() &&
                             rl_dist( p, g->u.pos() ) < 10 &&
-                            clear_path( p, g->u.pos(), 10, 0, 100 ) ) {
+                            clear_path( p, g->u.pos(), 10, 1, 100 ) ) {
 
                             std::vector<point> candidate_positions =
                                 squares_in_direction( p.xy(), point( g->u.posx(), g->u.posy() ) );
@@ -1602,47 +1602,22 @@ void map::player_in_field( player &u )
         if( ft == fd_bees ) {
             // Player is immune to bees while underwater.
             if( !u.is_underwater() ) {
-                int times_stung = 0;
                 const int intensity = cur.get_field_intensity();
-                // If the bees can get at you, they cause steadily increasing pain.
-                // TODO: Specific stinging messages.
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                times_stung += one_in( 4 ) &&
-                               u.add_env_effect( effect_stung, bp_torso, intensity, 9_minutes );
-                switch( times_stung ) {
-                    case 0:
-                        // Woo, unscathed!
-                        break;
-                    case 1:
-                        u.add_msg_if_player( m_bad, _( "The bees sting you!" ) );
-                        break;
-                    case 2:
-                    case 3:
-                        u.add_msg_if_player( m_bad, _( "The bees sting you several times!" ) );
-                        break;
-                    case 4:
-                    case 5:
-                        u.add_msg_if_player( m_bad, _( "The bees sting you many times!" ) );
-                        break;
-                    case 6:
-                    case 7:
-                    case 8:
-                    default:
-                        u.add_msg_if_player( m_bad, _( "The bees sting you all over your body!" ) );
-                        break;
+                // Bees will try to sting you in random body parts, up to 8 times.
+                for( int i = 0; i < rng( 1, 7 ); i++ ) {
+                    body_part bp = random_body_part();
+                    int sum_cover = 0;
+                    for( const item &i : u.worn ) {
+                        if( i.covers( bp ) ) {
+                            sum_cover += i.get_coverage();
+                        }
+                    }
+                    // Get stung if [clothing on a body part isn't thick enough (like t-shirt) OR clothing covers less than 100% of body part]
+                    // AND clothing on affected body part has low environmental protection value
+                    if( ( u.get_armor_cut( bp ) <= 1 || ( sum_cover < 100 && x_in_y( 100 - sum_cover, 100 ) ) ) &&
+                        u.add_env_effect( effect_stung, bp, intensity, 9_minutes ) ) {
+                        u.add_msg_if_player( m_bad, _( "The bees sting you in %s!" ), body_part_name_accusative( bp ) );
+                    }
                 }
             }
         }