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Implement Spiral Slide drawing

This commit is contained in:
Marijn van der Werf 2016-03-24 21:52:32 +01:00
parent 0860cf4540
commit b045953256
3 changed files with 455 additions and 2 deletions
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4
src/ride/track_data.c
View File

@ -5492,7 +5492,7 @@ const uint32 RideTypeTrackPaintFunctionsOld[91] = {
0x00743EC8, // RIDE_TYPE_CHAIRLIFT
0x008A7784, // RIDE_TYPE_CORKSCREW_ROLLER_COASTER
0x008A81E8, // RIDE_TYPE_MAZE
0x0074840C, // RIDE_TYPE_SPIRAL_SLIDE
0, // RIDE_TYPE_SPIRAL_SLIDE
0x0074A668, // RIDE_TYPE_GO_KARTS
0x0074DDEC, // RIDE_TYPE_LOG_FLUME
0x0075745C, // RIDE_TYPE_RIVER_RAPIDS
@ -5587,7 +5587,7 @@ const TRACK_PAINT_FUNCTION_GETTER RideTypeTrackPaintFunctions[91] = {
0, // RIDE_TYPE_CHAIRLIFT
0, // RIDE_TYPE_CORKSCREW_ROLLER_COASTER
0, // RIDE_TYPE_MAZE
0, // RIDE_TYPE_SPIRAL_SLIDE
get_track_paint_function_spiral_slide, // RIDE_TYPE_SPIRAL_SLIDE
0, // RIDE_TYPE_GO_KARTS
0, // RIDE_TYPE_LOG_FLUME
0, // RIDE_TYPE_RIVER_RAPIDS

452
src/ride/track_paint.c
View File

@ -76,6 +76,23 @@ static rct_xy16 loc_7667AC[] = {
{ .x = 0, .y = 1 },
};
/* rct2: 0x007485D8 (same as loc_7667AC) */
static rct_xy16 dword_7485D8[] = {
{.x = -1, .y = 0},
{.x = 0, .y = -1},
{.x = 1, .y = 0},
{.x = 0, .y = 1},
};
/* rct2: 0x007485D8 (same as loc_7667AC) */
static rct_xy16 dword_7485da[] = {
{.x = 0, .y = -1},
{.x = 1, .y = 0},
{.x = 0, .y = 1},
{.x = -1, .y = 0},
};
/**
*
* rct2: 0x0142811C
@ -860,6 +877,441 @@ TRACK_PAINT_FUNCTION get_track_paint_function_topspin(int trackType, int directi
return NULL;
}
enum {
SPIRAL_SLIDE_LEFT_R0 = 20548,
SPIRAL_SLIDE_CENTER_R0 = 20549,
SPIRAL_SLIDE_RIGHT_R0 = 20550,
SPIRAL_SLIDE_LEFT_R1 = 20551,
SPIRAL_SLIDE_CENTER_R1 = 20552,
SPIRAL_SLIDE_RIGHT_R1 = 20553,
SPIRAL_SLIDE_LEFT_R2 = 20554,
SPIRAL_SLIDE_CENTER_R2 = 20555,
SPIRAL_SLIDE_RIGHT_R2 = 20556,
SPIRAL_SLIDE_LEFT_R3 = 20557,
SPIRAL_SLIDE_CENTER_R3 = 20558,
SPIRAL_SLIDE_RIGHT_R3 = 20559,
SPIRAL_SLIDE_INSIDE_R1 = 20560,
SPIRAL_SLIDE_INSIDE_R2 = 20561,
SPIRAL_SLIDE_BASE_A = 20562,
SPIRAL_SLIDE_BASE_B = 20563,
SPIRAL_SLIDE_FENCE_TOP_RIGHT = 20564,
SPIRAL_SLIDE_FENCE_BOTTOM_RIGHT = 20565,
SPIRAL_SLIDE_FENCE_BOTTOM_LEFT = 20566,
SPIRAL_SLIDE_FENCE_TOP_LEFT = 20567,
SPIRAL_SLIDE_PEEP = 20568, // 46 sprites per direction
};
static void spiral_slide_paint_tile_back(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
uint32 image_id = RCT2_GLOBAL(0x00F441A0, uint32);
wooden_a_supports_paint_setup(direction & 1, 0, height, image_id, NULL);
// Base
image_id = ((direction & 1) ? SPIRAL_SLIDE_BASE_B : SPIRAL_SLIDE_BASE_A) | RCT2_GLOBAL(0x00F4419C, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height;
sub_98197C(image_id, 0, 0, 32, 32, 1, height, get_current_rotation());
sint16 x = RCT2_GLOBAL(0x009DE56A, sint16), y = RCT2_GLOBAL(0x009DE56E, sint16);
uint16 entranceLoc =
((x / 32) + loc_7667AE[get_current_rotation()].x) |
(((y / 32) + loc_7667AE[get_current_rotation()].y) << 8);
uint8 entranceId = (mapElement->properties.track.sequence & 0x70) >> 4;
rct_ride *ride = get_ride(rideIndex);
if (ride->entrances[entranceId] != entranceLoc && ride->exits[entranceId] != entranceLoc) {
image_id = SPIRAL_SLIDE_FENCE_TOP_LEFT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 2;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98199C(image_id, 0, 0, 32, 1, 7, height, get_current_rotation());
}
entranceLoc =
((x / 32) + loc_7667AC[get_current_rotation()].x) |
(((y / 32) + loc_7667AC[get_current_rotation()].y) << 8);
if (ride->entrances[entranceId] != entranceLoc && ride->exits[entranceId] != entranceLoc) {
image_id = SPIRAL_SLIDE_FENCE_TOP_RIGHT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 2;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98199C(image_id, 0, 0, 1, 32, 7, height, get_current_rotation());
}
RCT2_GLOBAL(0x141E9B4, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9B8, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9BC, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C0, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C4, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C8, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9CC, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9D0, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9D4, uint16) = 0xFFFF;
height += 128;
if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) < height) {
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) = height;
RCT2_GLOBAL(0x141E9DA, uint8) = 32;
}
}
static void spiral_slide_paint_tile_right(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
uint32 image_id = RCT2_GLOBAL(0x00F441A0, uint32);
wooden_a_supports_paint_setup(direction & 1, 0, height, image_id, NULL);
// Base
image_id = ((direction & 1) ? SPIRAL_SLIDE_BASE_B : SPIRAL_SLIDE_BASE_A) | RCT2_GLOBAL(0x00F4419C, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height;
sub_98197C(image_id, 0, 0, 32, 32, 1, height, get_current_rotation());
sint16 x = RCT2_GLOBAL(0x009DE56A, sint16), y = RCT2_GLOBAL(0x009DE56E, sint16);
uint16 entranceLoc =
((x / 32) + dword_7485D8[get_current_rotation()].x) |
(((y / 32) + dword_7485D8[get_current_rotation()].y) << 8);
uint8 entranceId = (mapElement->properties.track.sequence & 0x70) >> 4;
rct_ride *ride = get_ride(rideIndex);
if (ride->entrances[entranceId] != entranceLoc && ride->exits[entranceId] != entranceLoc) {
image_id = SPIRAL_SLIDE_FENCE_TOP_RIGHT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 2;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98199C(image_id, 0, 0, 1, 32, 7, height, 0);
}
image_id = SPIRAL_SLIDE_FENCE_BOTTOM_RIGHT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 30;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98197C(image_id, 0, 0, 32, 1, 7, height, get_current_rotation()); //TODO 1, 32
if (direction == 0) image_id = SPIRAL_SLIDE_RIGHT_R0 | RCT2_GLOBAL(0x00F44198, uint32);
if (direction == 1) image_id = SPIRAL_SLIDE_RIGHT_R1 | RCT2_GLOBAL(0x00F44198, uint32);
if (direction == 2) image_id = SPIRAL_SLIDE_RIGHT_R2 | RCT2_GLOBAL(0x00F44198, uint32);
if (direction == 3) image_id = SPIRAL_SLIDE_RIGHT_R3 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 16;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 3;
sub_98197C(image_id, 16, 16, 16, 16, 108, height, get_current_rotation());
RCT2_GLOBAL(0x141E9B4, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9B8, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9BC, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C0, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C4, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C8, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9CC, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9D0, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9D4, uint16) = 0xFFFF;
height += 128;
if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) < height) {
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) = height;
RCT2_GLOBAL(0x141E9DA, uint8) = 32;
}
}
static void spiral_slide_paint_tile_left(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
uint32 image_id = RCT2_GLOBAL(0x00F441A0, uint32);
wooden_a_supports_paint_setup(direction & 1, 0, height, image_id, NULL);
// Base
image_id = ((direction & 1) ? SPIRAL_SLIDE_BASE_B : SPIRAL_SLIDE_BASE_A) | RCT2_GLOBAL(0x00F4419C, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height;
sub_98197C(image_id, 0, 0, 32, 32, 1, height, get_current_rotation());
sint16 x = RCT2_GLOBAL(0x009DE56A, sint16), y = RCT2_GLOBAL(0x009DE56E, sint16);
uint16 entranceLoc =
((x / 32) + dword_7485da[get_current_rotation()].x) |
(((y / 32) + dword_7485da[get_current_rotation()].y) << 8);
uint8 entranceId = (mapElement->properties.track.sequence & 0x70) >> 4;
rct_ride *ride = get_ride(rideIndex);
if (ride->entrances[entranceId] != entranceLoc && ride->exits[entranceId] != entranceLoc) {
image_id = SPIRAL_SLIDE_FENCE_TOP_LEFT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 2;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98199C(image_id, 0, 0, 32, 1, 7, height, 0);
}
// Fence
image_id = SPIRAL_SLIDE_FENCE_BOTTOM_LEFT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 30;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98197C(image_id, 0, 0, 1, 32, 7, height, get_current_rotation());
if (direction == 0) image_id = SPIRAL_SLIDE_LEFT_R0 | RCT2_GLOBAL(0x00F44198, uint32);
if (direction == 1) image_id = SPIRAL_SLIDE_LEFT_R1 | RCT2_GLOBAL(0x00F44198, uint32);
if (direction == 2) image_id = SPIRAL_SLIDE_LEFT_R2 | RCT2_GLOBAL(0x00F44198, uint32);
if (direction == 3) image_id = SPIRAL_SLIDE_LEFT_R3 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 16;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 3;
sub_98197C(image_id, 16, 16, 16, 16, 108, height, get_current_rotation());
RCT2_GLOBAL(0x141E9B4, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9B8, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9BC, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C0, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C4, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9C8, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9CC, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9D0, uint16) = 0xFFFF;
RCT2_GLOBAL(0x141E9D4, uint16) = 0xFFFF;
height += 128;
if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) < height) {
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) = height;
RCT2_GLOBAL(0x141E9DA, uint8) = 32;
}
}
static void spiral_slide_paint_tile_front(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
uint32 image_id = RCT2_GLOBAL(0x00F441A0, uint32);
wooden_a_supports_paint_setup(direction & 1, 0, height, image_id, NULL);
// Base
image_id = ((direction & 1) ? SPIRAL_SLIDE_BASE_B : SPIRAL_SLIDE_BASE_A) | RCT2_GLOBAL(0x00F4419C, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height;
sub_98197C(image_id, 0, 0, 32, 32, 1, height, get_current_rotation());
// Fence 1
image_id = SPIRAL_SLIDE_FENCE_BOTTOM_LEFT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 30;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98197C(image_id, 0, 0, 1, 32, 7, height, get_current_rotation());
// Fence 2
image_id = SPIRAL_SLIDE_FENCE_BOTTOM_RIGHT | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 30;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 2;
sub_98197C(image_id, 0, 0, 32, 1, 7, height, get_current_rotation());
if (direction == 1) {
image_id = SPIRAL_SLIDE_INSIDE_R1 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0xFFF4;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 3;
sub_98197C(image_id, 16, 16, 2, 16, 108, height, get_current_rotation());
} else if (direction == 2) {
image_id = SPIRAL_SLIDE_INSIDE_R2 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 0xFFF4;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 3;
sub_98197C(image_id, 16, 16, 16, 2, 108, height, get_current_rotation());
}
RCT2_GLOBAL(0x009DEA56, uint16) = height + 3;
if (direction == 0) {
image_id = SPIRAL_SLIDE_CENTER_R0 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 8;
sub_98197C(image_id, 16, 16, 16, 8, 108, height, get_current_rotation());
} else if (direction == 1) {
image_id = SPIRAL_SLIDE_CENTER_R1 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 14;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
sub_98197C(image_id, 16, 16, 2, 16, 108, height, get_current_rotation());
} else if (direction == 2) {
image_id = SPIRAL_SLIDE_CENTER_R2 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 0;
RCT2_GLOBAL(0x009DEA54, uint16) = 14;
sub_98197C(image_id, 16, 16, 16, 2, 108, height, get_current_rotation());
} else if (direction == 3) {
image_id = SPIRAL_SLIDE_CENTER_R3 | RCT2_GLOBAL(0x00F44198, uint32);
RCT2_GLOBAL(0x009DEA52, uint16) = 8;
RCT2_GLOBAL(0x009DEA54, uint16) = 0;
sub_98197C(image_id, 16, 16, 8, 16, 108, height, get_current_rotation());
}
rct_drawpixelinfo *dpi = RCT2_GLOBAL(0x140E9A8, rct_drawpixelinfo*);
rct_ride *ride = get_ride(rideIndex);
if (dpi->zoom_level == 0 && ride->slide_in_use != 0) {
uint8 slide_progress = ride->spiral_slide_progress;
if (slide_progress != 0) {
slide_progress--;
}
if (slide_progress == 46) {
slide_progress--;
}
if (slide_progress < 46) {
int offset = SPIRAL_SLIDE_PEEP + 46 * direction;
int dea52, dea54, si, di;
if (direction == 0) {
dea52 = 0;
dea54 = 8;
si = 8;
di = 16;
} else if (direction == 1) {
dea52 = 14;
dea54 = 0;
si = 2;
di = 16;
} else if (direction == 2) {
dea52 = 0;
dea54 = 14;
si = 16;
di = 2;
} else if (direction == 3) {
dea52 = 8;
dea54 = 0;
si = 16;
di = 8;
}
image_id = (offset + slide_progress) | (ride->slide_peep_t_shirt_colour << 19) | (1 << 29);
RCT2_GLOBAL(0x009DEA52, uint16) = dea52;
RCT2_GLOBAL(0x009DEA54, uint16) = dea54;
RCT2_GLOBAL(0x009DEA56, uint16) = height + 3;
sub_98199C(image_id, 16, 16, di, si, 108, height, get_current_rotation());
}
}
height += 128;
if (RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) < height) {
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_PAINT_TILE_MAX_HEIGHT, sint16) = height;
RCT2_GLOBAL(0x141E9DA, uint8) = 32;
}
}
/**
* rct: 0x007485E8
*/
static void spiral_slide_paint_setup_rot_0(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
switch (trackSequence) {
case 0:
spiral_slide_paint_tile_back(rideIndex, trackSequence, direction, height, mapElement);
break;
case 1:
spiral_slide_paint_tile_right(rideIndex, trackSequence, direction, height, mapElement);
break;
case 2:
spiral_slide_paint_tile_left(rideIndex, trackSequence, direction, height, mapElement);
break;
case 3:
spiral_slide_paint_tile_front(rideIndex, trackSequence, direction, height, mapElement);
break;
}
}
/**
* rct: 0x00748DE4
*/
static void spiral_slide_paint_setup_rot_1(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
switch (trackSequence) {
case 0:
spiral_slide_paint_tile_right(rideIndex, trackSequence, direction, height, mapElement);
break;
case 1:
spiral_slide_paint_tile_front(rideIndex, trackSequence, direction, height, mapElement);
break;
case 2:
spiral_slide_paint_tile_back(rideIndex, trackSequence, direction, height, mapElement);
break;
case 3:
spiral_slide_paint_tile_left(rideIndex, trackSequence, direction, height, mapElement);
break;
}
}
/**
* rct: 0x00749628
*/
static void spiral_slide_paint_setup_rot_2(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
switch (trackSequence) {
case 0:
spiral_slide_paint_tile_front(rideIndex, trackSequence, direction, height, mapElement);
break;
case 1:
spiral_slide_paint_tile_left(rideIndex, trackSequence, direction, height, mapElement);
break;
case 2:
spiral_slide_paint_tile_right(rideIndex, trackSequence, direction, height, mapElement);
break;
case 3:
spiral_slide_paint_tile_back(rideIndex, trackSequence, direction, height, mapElement);
break;
}
}
/**
* rct: 0x00749E6C
*/
static void spiral_slide_paint_setup_rot_3(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element *mapElement) {
switch (trackSequence) {
case 0:
spiral_slide_paint_tile_left(rideIndex, trackSequence, direction, height, mapElement);
break;
case 1:
spiral_slide_paint_tile_back(rideIndex, trackSequence, direction, height, mapElement);
break;
case 2:
spiral_slide_paint_tile_front(rideIndex, trackSequence, direction, height, mapElement);
break;
case 3:
spiral_slide_paint_tile_right(rideIndex, trackSequence, direction, height, mapElement);
break;
}
}
/**
* rct2: 0x0074840C
*/
TRACK_PAINT_FUNCTION get_track_paint_function_spiral_slide(int trackType, int direction) {
if (trackType != 110) {
return NULL;
}
switch (direction) {
case 0:
return spiral_slide_paint_setup_rot_0;
case 1:
return spiral_slide_paint_setup_rot_1;
case 2:
return spiral_slide_paint_setup_rot_2;
case 3:
return spiral_slide_paint_setup_rot_3;
}
return NULL;
}
/**
*
* rct2: 0x00761378

1
src/ride/track_paint.h
View File

@ -6,6 +6,7 @@
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_spiral_slide(int trackType, int direction);
TRACK_PAINT_FUNCTION get_track_paint_function_topspin(int trackType, int direction);
TRACK_PAINT_FUNCTION get_track_paint_function_shop(int trackType, int direction);
TRACK_PAINT_FUNCTION get_track_paint_function_facility(int trackType, int direction);