2017-06-01 21:55:10 +02:00
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#pragma region Copyright (c) 2014-2017 OpenRCT2 Developers
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2016-05-01 17:01:40 +02:00
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/*****************************************************************************
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2016-05-05 20:29:49 +02:00
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* OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
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*
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* OpenRCT2 is the work of many authors, a full list can be found in contributors.md
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* For more information, visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* A full copy of the GNU General Public License can be found in licence.txt
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*****************************************************************************/
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#pragma endregion
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2016-05-20 21:24:43 +02:00
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#include "../../common.h"
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#include "../../interface/viewport.h"
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#include "../../paint/paint.h"
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2017-10-08 22:40:16 +02:00
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#include "../../paint/supports.h"
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2017-10-17 13:51:47 +02:00
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#include "../Track.h"
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2017-10-08 22:40:16 +02:00
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#include "../track_paint.h"
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2016-05-20 21:24:43 +02:00
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/** rct2: 0x008A2ABC */
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2017-10-08 22:40:16 +02:00
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static void paint_enterprise_structure(paint_session * session, Ride * ride, sint8 xOffset, sint8 yOffset, uint16 height,
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2017-10-31 12:57:40 +01:00
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rct_tile_element * mapElement)
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2016-05-20 21:24:43 +02:00
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{
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2017-06-06 23:24:18 +02:00
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height += 7;
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2017-10-31 12:57:40 +01:00
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rct_tile_element * savedMapElement = static_cast<rct_tile_element *>(session->CurrentlyDrawnItem);
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2017-10-08 22:40:16 +02:00
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rct_ride_entry * rideEntry = get_ride_entry(ride->subtype);
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rct_vehicle * vehicle = NULL;
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2017-06-06 23:24:18 +02:00
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2017-10-28 22:50:54 +02:00
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if (rideEntry == nullptr)
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{
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return;
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}
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2017-07-18 18:07:43 +02:00
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uint32 baseImageId = rideEntry->vehicles[0].base_image_id;
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2017-06-06 23:24:18 +02:00
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2017-10-08 22:40:16 +02:00
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if (ride->lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK && ride->vehicles[0] != SPRITE_INDEX_NULL)
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{
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session->InteractionType = VIEWPORT_INTERACTION_ITEM_SPRITE;
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vehicle = GET_VEHICLE(ride->vehicles[0]);
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2017-09-03 01:34:33 +02:00
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session->CurrentlyDrawnItem = vehicle;
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2017-06-06 23:24:18 +02:00
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}
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2017-10-31 12:57:40 +01:00
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uint32 imageOffset = tile_element_get_direction_with_offset(mapElement, get_current_rotation());
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2017-10-08 22:40:16 +02:00
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if (vehicle != NULL)
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{
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2017-06-06 23:24:18 +02:00
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imageOffset = (vehicle->vehicle_sprite_type << 2) + (((vehicle->sprite_direction >> 3) + get_current_rotation()) % 4);
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}
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2017-09-12 20:48:18 +02:00
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uint32 imageColourFlags = session->TrackColours[SCHEME_MISC];
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2017-10-08 22:40:16 +02:00
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if (imageColourFlags == IMAGE_TYPE_REMAP)
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{
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imageColourFlags =
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SPRITE_ID_PALETTE_COLOUR_2(ride->vehicle_colours[0].body_colour, ride->vehicle_colours[0].trim_colour);
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2017-06-06 23:24:18 +02:00
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}
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uint32 imageId = (baseImageId + imageOffset) | imageColourFlags;
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2017-09-03 03:27:07 +02:00
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sub_98197C(session, imageId, xOffset, yOffset, 24, 24, 48, height, 0, 0, height, get_current_rotation());
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2017-06-06 23:24:18 +02:00
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2017-09-03 01:34:33 +02:00
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rct_drawpixelinfo * dpi = session->Unk140E9A8;
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2017-06-06 23:24:18 +02:00
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2017-10-08 22:40:16 +02:00
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if (dpi->zoom_level == 0 && imageOffset < 12 && ride->lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK && vehicle != NULL)
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{
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for (sint32 i = 0; i < 15; i++)
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{
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if (vehicle->num_peeps <= i)
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{
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2017-06-06 23:24:18 +02:00
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break;
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}
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uint32 peepFrameOffset = ((imageOffset % 4) * 4 + (i * 4) % 15) & 0x0F;
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2017-10-08 22:40:16 +02:00
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uint32 ax = (imageOffset & 0xFFFFFFFC) << 2;
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2017-07-20 20:56:29 +02:00
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imageId = (baseImageId + 196 + peepFrameOffset + ax) | SPRITE_ID_PALETTE_COLOUR_1(vehicle->peep_tshirt_colours[i]);
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2017-09-03 03:27:07 +02:00
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sub_98199C(session, imageId, xOffset, yOffset, 24, 24, 48, height, 0, 0, height, get_current_rotation());
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2017-06-06 23:24:18 +02:00
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}
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}
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2017-09-03 01:34:33 +02:00
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session->CurrentlyDrawnItem = savedMapElement;
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2017-10-08 22:40:16 +02:00
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session->InteractionType = VIEWPORT_INTERACTION_ITEM_RIDE;
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2016-05-20 21:24:43 +02:00
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}
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/** rct2: 0x008A1584 */
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2017-10-08 22:40:16 +02:00
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static void paint_enterprise(paint_session * session, uint8 rideIndex, uint8 trackSequence, uint8 direction, sint32 height,
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2017-10-31 12:57:40 +01:00
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rct_tile_element * mapElement)
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2016-05-20 21:24:43 +02:00
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{
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2017-06-06 23:24:18 +02:00
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trackSequence = track_map_4x4[direction][trackSequence];
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2017-10-08 22:40:16 +02:00
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sint32 edges = edges_4x4[trackSequence];
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Ride * ride = get_ride(rideIndex);
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2017-10-13 22:23:07 +02:00
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LocationXY16 position = session->MapPosition;
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2017-06-06 23:24:18 +02:00
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2017-09-12 20:48:18 +02:00
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wooden_a_supports_paint_setup(session, direction & 1, 0, height, session->TrackColours[SCHEME_MISC], NULL);
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2017-06-06 23:24:18 +02:00
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2017-10-08 22:40:16 +02:00
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track_paint_util_paint_floor(session, edges, session->TrackColours[SCHEME_TRACK], height, floorSpritesCork,
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get_current_rotation());
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track_paint_util_paint_fences(session, edges, position, mapElement, ride, session->TrackColours[SCHEME_TRACK], height,
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fenceSpritesRope, get_current_rotation());
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switch (trackSequence)
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{
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case 5:
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paint_enterprise_structure(session, ride, 16, 16, height, mapElement);
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break;
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case 6:
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paint_enterprise_structure(session, ride, 16, -16, height, mapElement);
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break;
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case 10:
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paint_enterprise_structure(session, ride, -16, -16, height, mapElement);
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break;
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case 9:
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paint_enterprise_structure(session, ride, -16, 16, height, mapElement);
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break;
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case 0:
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paint_enterprise_structure(session, ride, 48, 48, height, mapElement);
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break;
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case 3:
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paint_enterprise_structure(session, ride, 48, -48, height, mapElement);
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break;
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case 15:
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paint_enterprise_structure(session, ride, -48, -48, height, mapElement);
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break;
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case 12:
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paint_enterprise_structure(session, ride, -48, 48, height, mapElement);
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break;
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case 7:
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paint_enterprise_structure(session, ride, 16, -48, height, mapElement);
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break;
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case 11:
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paint_enterprise_structure(session, ride, -16, -48, height, mapElement);
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break;
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case 14:
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paint_enterprise_structure(session, ride, -48, -16, height, mapElement);
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break;
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case 13:
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paint_enterprise_structure(session, ride, -48, 16, height, mapElement);
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break;
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2017-06-06 23:24:18 +02:00
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}
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sint32 cornerSegments = 0;
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2017-10-08 22:40:16 +02:00
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switch (trackSequence)
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{
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case 0:
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cornerSegments = SEGMENT_B4 | SEGMENT_C8 | SEGMENT_CC;
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break;
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case 3:
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cornerSegments = SEGMENT_CC | SEGMENT_BC | SEGMENT_D4;
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break;
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case 12:
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cornerSegments = SEGMENT_C8 | SEGMENT_B8 | SEGMENT_D0;
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break;
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case 15:
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cornerSegments = SEGMENT_D0 | SEGMENT_C0 | SEGMENT_D4;
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break;
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2017-06-06 23:24:18 +02:00
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}
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2017-09-03 02:56:56 +02:00
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paint_util_set_segment_support_height(session, cornerSegments, height + 2, 0x20);
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paint_util_set_segment_support_height(session, SEGMENTS_ALL & ~cornerSegments, 0xFFFF, 0);
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paint_util_set_general_support_height(session, height + 160, 0x20);
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2016-05-20 21:24:43 +02:00
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}
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/**
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* rct2: 0x008A13B4
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*/
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2017-01-04 22:17:08 +01:00
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TRACK_PAINT_FUNCTION get_track_paint_function_enterprise(sint32 trackType, sint32 direction)
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2016-05-20 21:24:43 +02:00
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{
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2017-10-08 22:40:16 +02:00
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if (trackType != FLAT_TRACK_ELEM_4_X_4)
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{
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2017-06-06 23:24:18 +02:00
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return NULL;
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}
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2016-05-20 21:24:43 +02:00
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2017-06-06 23:24:18 +02:00
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return paint_enterprise;
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2016-05-20 21:24:43 +02:00
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}
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