diff --git a/src/ride/coaster/wooden_roller_coaster.c b/src/ride/coaster/wooden_roller_coaster.c index 3eca4d8c72..425a1e363c 100644 --- a/src/ride/coaster/wooden_roller_coaster.c +++ b/src/ride/coaster/wooden_roller_coaster.c @@ -26,7 +26,63 @@ #include "../track_data.h" #include "../track_paint.h" +enum { + SPR_WOODEN_RC_FLAT_RAILS_SW_NE = 24619, + SPR_WOODEN_RC_FLAT_RAILS_NW_SE = 24620, + SPR_WOODEN_RC_FLAT_CHAIN_RAILS_SW_NE = 24615, + SPR_WOODEN_RC_FLAT_CHAIN_RAILS_NW_SE = 24616, + SPR_WOODEN_RC_FLAT_CHAIN_RAILS_NE_SW = 24617, + SPR_WOODEN_RC_FLAT_CHAIN_RAILS_SE_NW = 24618, + + SPR_WOODEN_RC_FLAT_SW_NE = 23753, + SPR_WOODEN_RC_FLAT_NW_SE = 23754, + SPR_WOODEN_RC_FLAT_CHAIN_SW_NE = 23749, + SPR_WOODEN_RC_FLAT_CHAIN_NW_SE = 23750, + SPR_WOODEN_RC_FLAT_CHAIN_NE_SW = 23751, + SPR_WOODEN_RC_FLAT_CHAIN_SE_NW = 23752, +}; + +static uint32 wooden_rc_get_track_colour() +{ + return (gTrackColours[SCHEME_TRACK] & ~0xF80000) | gTrackColours[SCHEME_SUPPORTS]; +} + +static uint32 wooden_rc_get_rails_colour() +{ + return gTrackColours[SCHEME_TRACK]; +} + +static void wooden_rc_track_flat(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) +{ + static const uint32 imageIds[4][2] = { + { SPR_WOODEN_RC_FLAT_SW_NE, SPR_WOODEN_RC_FLAT_CHAIN_SW_NE }, + { SPR_WOODEN_RC_FLAT_NW_SE, SPR_WOODEN_RC_FLAT_CHAIN_NW_SE }, + { SPR_WOODEN_RC_FLAT_SW_NE, SPR_WOODEN_RC_FLAT_CHAIN_NE_SW }, + { SPR_WOODEN_RC_FLAT_NW_SE, SPR_WOODEN_RC_FLAT_CHAIN_SE_NW }, + }; + static const uint32 railsImageIds[4][2] = { + { SPR_WOODEN_RC_FLAT_RAILS_SW_NE, SPR_WOODEN_RC_FLAT_CHAIN_RAILS_SW_NE }, + { SPR_WOODEN_RC_FLAT_RAILS_NW_SE, SPR_WOODEN_RC_FLAT_CHAIN_RAILS_NW_SE }, + { SPR_WOODEN_RC_FLAT_RAILS_SW_NE, SPR_WOODEN_RC_FLAT_CHAIN_RAILS_NE_SW }, + { SPR_WOODEN_RC_FLAT_RAILS_NW_SE, SPR_WOODEN_RC_FLAT_CHAIN_RAILS_SE_NW }, + }; + + uint8 isChained = track_element_is_lift_hill(mapElement) ? 1 : 0; + uint32 imageId = imageIds[direction][isChained] | wooden_rc_get_track_colour(); + uint32 railsImageId = railsImageIds[direction][isChained] | wooden_rc_get_rails_colour(); + sub_98197C_rotated(direction, imageId, 0, 2, 32, 25, 2, height, 0, 3, height); + sub_98199C_rotated(direction, railsImageId, 0, 2, 32, 25, 2, height, 0, 3, height); + wooden_a_supports_paint_setup(direction & 1, 0, height, gTrackColours[SCHEME_SUPPORTS], NULL); + paint_util_push_tunnel_rotated(direction, height, TUNNEL_6); + paint_util_set_segment_support_height(SEGMENTS_ALL, 0xFFFF, 0); + paint_util_set_general_support_height(height + 32, 0x20); +} + TRACK_PAINT_FUNCTION get_track_paint_function_wooden_rc(int trackType, int direction) { + switch (trackType) { + case TRACK_ELEM_FLAT: + return wooden_rc_track_flat; + } return NULL; }