Use CoordsXY and ScreenCoordsXY for rotate in Ride*.*

src/openrct2-ui/windows/RideConstruction.cpp

@@ -2367,32 +2367,28 @@ static void window_ride_construction_draw_track_piece(
     while ((trackBlock + 1)->index != 0xFF)
         trackBlock++;
 
-    int16_t x = trackBlock->x;
-    int16_t z = trackBlock->z;
-    int16_t y = trackBlock->y;
+    CoordsXYZ mapCoords{ trackBlock->x, trackBlock->z, trackBlock->y };
     if (trackBlock->var_09 & 2)
     {
-        x = 0;
-        y = 0;
+        mapCoords.x = 0;
+        mapCoords.y = 0;
     }
 
-    rotate_map_coordinates(&x, &y, trackDirection & 3);
+    auto rotatedMapCoords = mapCoords.Rotate(trackDirection);
     // this is actually case 0, but the other cases all jump to it
-    x = 4112 + (x / 2);
-    y = 4112 + (y / 2);
-    z = 1024 + z;
+    mapCoords.x = 4112 + (rotatedMapCoords.x / 2);
+    mapCoords.y = 4112 + (rotatedMapCoords.y / 2);
+    mapCoords.z = 1024 + mapCoords.z;
 
     int16_t previewZOffset = ride_type_has_flag(ride->type, RIDE_TYPE_FLAG_FLAT_RIDE)
         ? FlatRideTrackDefinitions[trackType].preview_z_offset
         : TrackDefinitions[trackType].preview_z_offset;
-    z -= previewZOffset;
+    mapCoords.z -= previewZOffset;
 
-    const LocationXY16 rotatedCoords = ride_get_rotated_coords(x, y, z);
-    x = rotatedCoords.x;
-    y = rotatedCoords.y;
+    const ScreenCoordsXY rotatedScreenCoords = ride_get_rotated_coords(mapCoords);
 
-    dpi->x += x - width / 2;
-    dpi->y += y - height / 2 - 16;
+    dpi->x += rotatedScreenCoords.x - width / 2;
+    dpi->y += rotatedScreenCoords.y - height / 2 - 16;
     uint32_t d = unknown << 16;
     d |= rideIndex;
     d |= trackType << 8;

src/openrct2/ride/Ride.cpp

@@ -2899,9 +2899,8 @@ static void ride_music_update(Ride* ride)
         return;
     }
 
-    int32_t x = ride->stations[0].Start.x * 32 + 16;
-    int32_t y = ride->stations[0].Start.y * 32 + 16;
-    int32_t z = ride->stations[0].Height * 8;
+    CoordsXYZ rideCoords{ ride->stations[0].Start.x * 32 + 16, ride->stations[0].Start.y * 32 + 16,
+                          ride->stations[0].Height * 8 };
 
     int32_t sampleRate = 22050;
 
@@ -2914,7 +2913,7 @@ static void ride_music_update(Ride* ride)
         sampleRate += 22050;
     }
 
-    ride->music_position = ride_music_params_update(x, y, z, ride, sampleRate, ride->music_position, &ride->music_tune_id);
+    ride->music_position = ride_music_params_update(rideCoords, ride, sampleRate, ride->music_position, &ride->music_tune_id);
 }
 
 #pragma endregion
@@ -3563,12 +3562,11 @@ static int32_t ride_music_params_update_label_58(uint32_t position, uint8_t* tun
  * @param tuneId (bh)
  * @returns new position (ebp)
  */
-int32_t ride_music_params_update(
-    int16_t x, int16_t y, int16_t z, Ride* ride, uint16_t sampleRate, uint32_t position, uint8_t* tuneId)
+int32_t ride_music_params_update(CoordsXYZ rideCoords, Ride* ride, uint16_t sampleRate, uint32_t position, uint8_t* tuneId)
 {
     if (!(gScreenFlags & SCREEN_FLAGS_SCENARIO_EDITOR) && !gGameSoundsOff && g_music_tracking_viewport != nullptr)
     {
-        const LocationXY16 rotatedCoords = ride_get_rotated_coords(x, y, z);
+        const ScreenCoordsXY rotatedCoords = ride_get_rotated_coords(rideCoords);
         rct_viewport* viewport = g_music_tracking_viewport;
         int16_t view_width = viewport->view_width;
         int16_t view_width2 = view_width * 2;
@@ -7658,12 +7656,10 @@ StationObject* ride_get_station_object(const Ride* ride)
     return static_cast<StationObject*>(objManager.GetLoadedObject(OBJECT_TYPE_STATION, ride->entrance_style));
 }
 
-LocationXY16 ride_get_rotated_coords(int16_t x, int16_t y, int16_t z)
+ScreenCoordsXY ride_get_rotated_coords(CoordsXYZ coords3d)
 {
-    CoordsXYZ coords3d = { x, y, z };
     auto screenCoords = translate_3d_to_2d_with_z(get_current_rotation(), coords3d);
-    LocationXY16 rotatedCoords = { (int16_t)screenCoords.x, (int16_t)screenCoords.y };
-    return rotatedCoords;
+    return screenCoords;
 }
 
 // Normally, a station has at most one entrance and one exit, which are at the same height

src/openrct2/ride/Ride.h

@@ -1169,8 +1169,7 @@ int32_t sub_6C683D(
     int32_t* x, int32_t* y, int32_t* z, int32_t direction, int32_t type, uint16_t extra_params, TileElement** output_element,
     uint16_t flags);
 void ride_set_map_tooltip(TileElement* tileElement);
-int32_t ride_music_params_update(
-    int16_t x, int16_t y, int16_t z, Ride* ride, uint16_t sampleRate, uint32_t position, uint8_t* tuneId);
+int32_t ride_music_params_update(CoordsXYZ rideCoords, Ride* ride, uint16_t sampleRate, uint32_t position, uint8_t* tuneId);
 void ride_music_update_final();
 void ride_prepare_breakdown(Ride* ride, int32_t breakdownReason);
 TileElement* ride_get_station_start_track_element(Ride* ride, int32_t stationIndex);
@@ -1279,7 +1278,7 @@ StationObject* ride_get_station_object(const Ride* ride);
 
 void ride_action_modify(Ride* ride, int32_t modifyType, int32_t flags);
 
-LocationXY16 ride_get_rotated_coords(int16_t x, int16_t y, int16_t z);
+ScreenCoordsXY ride_get_rotated_coords(CoordsXYZ coords);
 
 void determine_ride_entrance_and_exit_locations();
 void ride_clear_leftover_entrances(Ride* ride);