mirror of https://github.com/OpenRCT2/OpenRCT2.git
113 lines
4.0 KiB
C
113 lines
4.0 KiB
C
#pragma region Copyright (c) 2014-2016 OpenRCT2 Developers
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/*****************************************************************************
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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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#include "../../interface/viewport.h"
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#include "../../paint/paint.h"
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#include "../../paint/supports.h"
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#include "../track_paint.h"
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#include "../track.h"
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/**
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* rct2: 0x007664C2
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*/
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static void paint_3d_cinema_structure(uint8 rideIndex, uint8 direction, sint8 xOffset, sint8 yOffset, uint16 height)
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{
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rct_map_element * savedMapElement = g_currently_drawn_item;
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rct_ride * ride = get_ride(rideIndex);
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rct_ride_entry * ride_type = get_ride_entry(ride->subtype);
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if (ride->lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK
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&& ride->vehicles[0] != SPRITE_INDEX_NULL) {
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gPaintInteractionType = VIEWPORT_INTERACTION_ITEM_SPRITE;
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g_currently_drawn_item = GET_VEHICLE(ride->vehicles[0]);
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}
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uint32 imageColourFlags = gTrackColours[SCHEME_MISC];
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if (imageColourFlags == 0x20000000) {
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imageColourFlags = ride->vehicle_colours[0].body_colour << 19 | ride->vehicle_colours[0].trim_colour << 24 | 0xA0000000;
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}
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uint32 imageId = (ride_type->vehicles[0].base_image_id + direction) | imageColourFlags;
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sub_98197C(imageId, xOffset, yOffset, 24, 24, 47, height + 3, xOffset + 16, yOffset + 16, height + 3, get_current_rotation());
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g_currently_drawn_item = savedMapElement;
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gPaintInteractionType = VIEWPORT_INTERACTION_ITEM_RIDE;
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}
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/**
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* rct2: 0x0076574C
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*/
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static void paint_3d_cinema(uint8 rideIndex, uint8 trackSequence, uint8 direction, int height, rct_map_element * mapElement)
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{
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trackSequence = track_map_3x3[direction][trackSequence];
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int edges = edges_3x3[trackSequence];
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rct_ride * ride = get_ride(rideIndex);
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rct_xy16 position = {gPaintMapPosition.x, gPaintMapPosition.y};
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wooden_a_supports_paint_setup((direction & 1), 0, height, gTrackColours[SCHEME_MISC], NULL);
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track_paint_util_paint_floor(edges, gTrackColours[SCHEME_TRACK], height, floorSpritesCork, get_current_rotation());
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track_paint_util_paint_fences(edges, position, mapElement, ride, gTrackColours[SCHEME_MISC], height, fenceSpritesRope, get_current_rotation());
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switch(trackSequence) {
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case 1: paint_3d_cinema_structure(rideIndex, direction, 32, 32, height); break;
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case 3: paint_3d_cinema_structure(rideIndex, direction, 32, -32, height); break;
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case 5: paint_3d_cinema_structure(rideIndex, direction, 0, -32, height); break;
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case 6: paint_3d_cinema_structure(rideIndex, direction, -32, 32, height); break;
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case 7: paint_3d_cinema_structure(rideIndex, direction, -32, -32, height); break;
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case 8: paint_3d_cinema_structure(rideIndex, direction, -32, 0, height); break;
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}
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int cornerSegments = 0;
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switch (trackSequence) {
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case 1:
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// top
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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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// right
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cornerSegments = SEGMENT_CC | SEGMENT_BC | SEGMENT_D4;
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break;
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case 6:
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// left
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cornerSegments = SEGMENT_C8 | SEGMENT_B8 | SEGMENT_D0;
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break;
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case 7:
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// bottom
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cornerSegments = SEGMENT_D0 | SEGMENT_C0 | SEGMENT_D4;
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break;
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}
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paint_util_set_segment_support_height(cornerSegments, height + 2, 0x20);
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paint_util_set_segment_support_height(SEGMENTS_ALL & ~cornerSegments, 0xFFFF, 0);
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paint_util_set_general_support_height(height + 128, 0x20);
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}
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/* 0x0076554C */
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TRACK_PAINT_FUNCTION get_track_paint_function_3d_cinema(int trackType, int direction)
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{
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if (trackType != FLAT_TRACK_ELEM_3_X_3) {
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return NULL;
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}
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return paint_3d_cinema;
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}
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