diff --git a/src/ride/thrill/launched_freefall.c b/src/ride/thrill/launched_freefall.c index ee8020aba5..3a03bf430a 100644 --- a/src/ride/thrill/launched_freefall.c +++ b/src/ride/thrill/launched_freefall.c @@ -14,11 +14,29 @@ *****************************************************************************/ #pragma endregion +#include "../../common.h" #include "../../addresses.h" #include "../../config.h" #include "../../interface/viewport.h" #include "../../world/sprite.h" #include "../../paint/paint.h" +#include "../track_paint.h" +#include "../track.h" +#include "../../paint/supports.h" + +enum +{ + SPR_LAUNCHED_FREEFALL_TOWER_BASE = 14564, + SPR_LAUNCHED_FREEFALL_TOWER_SEGMENT = 14565, + SPR_LAUNCHED_FREEFALL_TOWER_SEGMENT_TOP = 14566, +}; + +static const uint32 launched_freefall_fence_sprites[] = { + SPR_FENCE_METAL_NE, + SPR_FENCE_METAL_SE, + SPR_FENCE_METAL_SW, + SPR_FENCE_METAL_NW +}; /** * @@ -64,3 +82,90 @@ void vehicle_visual_launched_freefall(int x, int imageDirection, int y, int z, r assert(vehicleEntry->effect_visual == 1); } + +/** rct2: 0x006FD1F8 */ +static void paint_launched_freefall_base(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) +{ + trackSequence = track_map_3x3[direction][trackSequence]; + + int edges = edges_3x3[trackSequence]; + rct_ride * ride = get_ride(rideIndex); + rct_xy16 position = {RCT2_GLOBAL(0x009DE56A, sint16), RCT2_GLOBAL(0x009DE56E, sint16)}; + + wooden_a_supports_paint_setup((direction & 1), 0, height, RCT2_GLOBAL(0x00F441A0, uint32), NULL); + + uint32 imageId = SPR_FLOOR_METAL | RCT2_GLOBAL(0x00F4419C, uint32); + sub_98197C(imageId, 0, 0, 32, 32, 1, height, 0, 0, height, get_current_rotation()); + + track_paint_util_paint_fences(edges, position, mapElement, ride, RCT2_GLOBAL(0x00F44198, uint32), height, launched_freefall_fence_sprites, get_current_rotation()); + + if (trackSequence == 0) { + imageId = SPR_LAUNCHED_FREEFALL_TOWER_BASE | RCT2_GLOBAL(0x00F44198, uint32); + sub_98197C(imageId, 0, 0, 2, 2, 27, height, 8, 8, height + 3, get_current_rotation()); + + height += 32; + imageId = SPR_LAUNCHED_FREEFALL_TOWER_SEGMENT | RCT2_GLOBAL(0x00F44198, uint32); + sub_98197C(imageId, 0, 0, 2, 2, 30, height, 8, 8, height, get_current_rotation()); + + height += 32; + imageId = SPR_LAUNCHED_FREEFALL_TOWER_SEGMENT | RCT2_GLOBAL(0x00F44198, uint32); + sub_98197C(imageId, 0, 0, 2, 2, 30, height, 8, 8, height, get_current_rotation()); + + RCT2_GLOBAL(0x9E323C, uint16) = (((height + 32) >> 4) & 0x00FF) | (6 << 8); + + height -= 64; + } + + int blockedSegments = 0; + switch (trackSequence) { + case 0: blockedSegments = SEGMENTS_ALL; break; + case 1: blockedSegments = SEGMENT_B8 | SEGMENT_C8 | SEGMENT_B4 | SEGMENT_CC | SEGMENT_BC; break; + case 2: blockedSegments = SEGMENT_B4 | SEGMENT_CC | SEGMENT_BC; break; + case 3: blockedSegments = SEGMENT_B4 | SEGMENT_CC | SEGMENT_BC | SEGMENT_D4 | SEGMENT_C0; break; + case 4: blockedSegments = SEGMENT_B4 | SEGMENT_C8 | SEGMENT_B8; break; + case 5: blockedSegments = SEGMENT_BC | SEGMENT_D4 | SEGMENT_C0; break; + case 6: blockedSegments = SEGMENT_B4 | SEGMENT_C8 | SEGMENT_B8 | SEGMENT_D0 | SEGMENT_C0; break; + case 7: blockedSegments = SEGMENT_B8 | SEGMENT_D0 | SEGMENT_C0 | SEGMENT_D4 | SEGMENT_BC; break; + case 8: blockedSegments = SEGMENT_B8 | SEGMENT_D0 | SEGMENT_C0; break; + } + paint_util_set_segment_support_height(blockedSegments, 0xFFFF, 0); + paint_util_set_segment_support_height(SEGMENTS_ALL & ~blockedSegments, height + 2, 0x20); + paint_util_set_general_support_height(height + 32, 0x20); +} + +/** rct2: 0x006FD208 */ +static void paint_launched_freefall_tower_section(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement) +{ + if (trackSequence == 1) { + return; + } + + uint32 imageId = SPR_LAUNCHED_FREEFALL_TOWER_SEGMENT | RCT2_GLOBAL(0x00F44198, uint32); + sub_98197C(imageId, 0, 0, 2, 2, 30, height, 8, 8, height, get_current_rotation()); + + rct_map_element * nextMapElement = mapElement + 1; + if (map_element_is_last_for_tile(mapElement) || mapElement->clearance_height != nextMapElement->base_height) { + uint32 imageId = SPR_LAUNCHED_FREEFALL_TOWER_SEGMENT_TOP | RCT2_GLOBAL(0x00F44198, uint32); + sub_98199C(imageId, 0, 0, 2, 2, 30, height, 8, 8, height, get_current_rotation()); + } + + paint_util_set_segment_support_height(SEGMENTS_ALL, 0xFFFF, 0); + + RCT2_GLOBAL(0x9E323C, uint16) = (((height + 32) >> 4) & 0x00FF) | (6 << 8); + paint_util_set_general_support_height(height + 32, 0x20); +} + +/** + * rct2: 0x006FD0E8 + */ +TRACK_PAINT_FUNCTION get_track_paint_function_launched_freefall(int trackType, int direction) { + switch(trackType) { + case TRACK_ELEM_TOWER_BASE: + return paint_launched_freefall_base; + + case TRACK_ELEM_TOWER_SECTION: + return paint_launched_freefall_tower_section; + } + + return NULL; +} diff --git a/src/ride/track_data.c b/src/ride/track_data.c index 177e6e6974..d30aad795e 100644 --- a/src/ride/track_data.c +++ b/src/ride/track_data.c @@ -5479,7 +5479,7 @@ const uint32 RideTypeTrackPaintFunctionsOld[91] = { 0x008A534C, // RIDE_TYPE_WOODEN_WILD_MOUSE 0x008A5634, // RIDE_TYPE_STEEPLECHASE 0x006F7000, // RIDE_TYPE_CAR_RIDE - 0x006FD0E8, // RIDE_TYPE_LAUNCHED_FREEFALL + 0, // RIDE_TYPE_LAUNCHED_FREEFALL 0x006FE240, // RIDE_TYPE_BOBSLEIGH_COASTER 0, // RIDE_TYPE_OBSERVATION_TOWER 0x008A5B88, // RIDE_TYPE_LOOPING_ROLLER_COASTER @@ -5574,7 +5574,7 @@ const TRACK_PAINT_FUNCTION_GETTER RideTypeTrackPaintFunctions[91] = { 0, // RIDE_TYPE_WOODEN_WILD_MOUSE 0, // RIDE_TYPE_STEEPLECHASE 0, // RIDE_TYPE_CAR_RIDE - 0, // RIDE_TYPE_LAUNCHED_FREEFALL + get_track_paint_function_launched_freefall, // RIDE_TYPE_LAUNCHED_FREEFALL 0, // RIDE_TYPE_BOBSLEIGH_COASTER get_track_paint_function_observation_tower, // RIDE_TYPE_OBSERVATION_TOWER 0, // RIDE_TYPE_LOOPING_ROLLER_COASTER diff --git a/src/ride/track_paint.h b/src/ride/track_paint.h index 008f9105fd..2711e767e5 100644 --- a/src/ride/track_paint.h +++ b/src/ride/track_paint.h @@ -166,6 +166,7 @@ void track_paint_util_left_quarter_turn_1_tile_tunnel(sint16 height, uint8 direc typedef void (*TRACK_PAINT_FUNCTION)(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element* mapElement); typedef TRACK_PAINT_FUNCTION (*TRACK_PAINT_FUNCTION_GETTER)(int trackType, int direction); +TRACK_PAINT_FUNCTION get_track_paint_function_launched_freefall(int trackType, int direction); TRACK_PAINT_FUNCTION get_track_paint_function_observation_tower(int trackType, int direction); TRACK_PAINT_FUNCTION get_track_paint_function_chairlift(int trackType, int direction); TRACK_PAINT_FUNCTION get_track_paint_function_maze(int trackType, int direction);