mirror of https://github.com/OpenRCT2/OpenRCT2.git
182 lines
6.5 KiB
C++
182 lines
6.5 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2024 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#include "../../common.h"
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#include "../../entity/EntityRegistry.h"
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#include "../../interface/Viewport.h"
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#include "../../paint/Boundbox.h"
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#include "../../paint/Paint.h"
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#include "../../paint/support/WoodenSupports.h"
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#include "../Ride.h"
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#include "../RideEntry.h"
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#include "../Track.h"
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#include "../TrackPaint.h"
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#include "../Vehicle.h"
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static void PaintEnterpriseRiders(
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PaintSession& session, const RideObjectEntry& rideEntry, Vehicle& vehicle, uint32_t imageOffset, const CoordsXYZ& offset,
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const BoundBoxXYZ& bb)
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{
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if (session.DPI.zoom_level > ZoomLevel{ 0 })
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return;
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if (imageOffset >= 12)
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return;
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auto baseImageIndex = rideEntry.Cars[0].base_image_id;
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for (int32_t i = 0; i < 15; i++)
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{
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if (vehicle.num_peeps <= i)
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break;
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auto frameOffset1 = ((imageOffset % 4) * 4 + (i * 4) % 15) & 0x0F;
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auto frameOffset2 = Floor2(imageOffset, 4) * 4;
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auto imageTemplate = ImageId(0, vehicle.peep_tshirt_colours[i]);
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auto imageId = imageTemplate.WithIndex(baseImageIndex + 196 + frameOffset1 + frameOffset2);
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PaintAddImageAsChild(session, imageId, offset, bb);
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}
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}
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static void PaintEnterpriseStructure(
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PaintSession& session, const Ride& ride, int8_t xOffset, int8_t yOffset, uint16_t height, const TrackElement& trackElement)
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{
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const auto* rideEntry = GetRideEntryByIndex(ride.subtype);
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if (rideEntry == nullptr)
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return;
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Vehicle* vehicle = nullptr;
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if (ride.lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK)
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{
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vehicle = GetEntity<Vehicle>(ride.vehicles[0]);
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if (vehicle != nullptr)
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{
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session.InteractionType = ViewportInteractionItem::Entity;
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session.CurrentlyDrawnEntity = vehicle;
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}
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}
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CoordsXYZ offset(xOffset, yOffset, height + 7);
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BoundBoxXYZ bb = { { 0, 0, height + 7 }, { 24, 24, 48 } };
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uint32_t imageOffset = trackElement.GetDirectionWithOffset(session.CurrentRotation);
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if (vehicle != nullptr)
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{
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imageOffset = (vehicle->Pitch << 2) + (((vehicle->Orientation >> 3) + session.CurrentRotation) % 4);
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}
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auto imageTemplate = ImageId(0, ride.vehicle_colours[0].Body, ride.vehicle_colours[0].Trim);
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auto imageFlags = GetStationColourScheme(session, trackElement);
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if (imageFlags != TrackStationColour)
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{
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imageTemplate = imageFlags;
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}
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auto imageId = imageTemplate.WithIndex(rideEntry->Cars[0].base_image_id + imageOffset);
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PaintAddImageAsParent(session, imageId, offset, bb);
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if (vehicle != nullptr)
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{
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PaintEnterpriseRiders(session, *rideEntry, *vehicle, imageOffset, offset, bb);
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}
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session.CurrentlyDrawnEntity = nullptr;
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session.InteractionType = ViewportInteractionItem::Ride;
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}
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static void PaintEnterprise(
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PaintSession& session, const Ride& ride, uint8_t trackSequence, uint8_t direction, int32_t height,
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const TrackElement& trackElement)
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{
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trackSequence = kTrackMap4x4[direction][trackSequence];
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int32_t edges = edges_4x4[trackSequence];
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WoodenASupportsPaintSetupRotated(
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session, WoodenSupportType::Truss, WoodenSupportSubType::NeSw, direction, height,
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GetStationColourScheme(session, trackElement));
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const StationObject* stationObject = ride.GetStationObject();
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TrackPaintUtilPaintFloor(session, edges, session.TrackColours, height, floorSpritesCork, stationObject);
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TrackPaintUtilPaintFences(
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session, edges, session.MapPosition, trackElement, ride, session.TrackColours, height, fenceSpritesRope,
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session.CurrentRotation);
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switch (trackSequence)
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{
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case 5:
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PaintEnterpriseStructure(session, ride, 16, 16, height, trackElement);
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break;
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case 6:
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PaintEnterpriseStructure(session, ride, 16, -16, height, trackElement);
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break;
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case 10:
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PaintEnterpriseStructure(session, ride, -16, -16, height, trackElement);
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break;
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case 9:
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PaintEnterpriseStructure(session, ride, -16, 16, height, trackElement);
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break;
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case 0:
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PaintEnterpriseStructure(session, ride, 48, 48, height, trackElement);
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break;
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case 3:
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PaintEnterpriseStructure(session, ride, 48, -48, height, trackElement);
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break;
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case 15:
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PaintEnterpriseStructure(session, ride, -48, -48, height, trackElement);
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break;
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case 12:
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PaintEnterpriseStructure(session, ride, -48, 48, height, trackElement);
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break;
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case 7:
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PaintEnterpriseStructure(session, ride, 16, -48, height, trackElement);
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break;
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case 11:
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PaintEnterpriseStructure(session, ride, -16, -48, height, trackElement);
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break;
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case 14:
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PaintEnterpriseStructure(session, ride, -48, -16, height, trackElement);
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break;
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case 13:
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PaintEnterpriseStructure(session, ride, -48, 16, height, trackElement);
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break;
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}
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int32_t cornerSegments = 0;
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switch (trackSequence)
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{
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case 0:
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cornerSegments = EnumsToFlags(PaintSegment::topCorner, PaintSegment::topLeftSide, PaintSegment::topRightSide);
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break;
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case 3:
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cornerSegments = EnumsToFlags(PaintSegment::topRightSide, PaintSegment::rightCorner, PaintSegment::bottomRightSide);
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break;
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case 12:
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cornerSegments = EnumsToFlags(PaintSegment::topLeftSide, PaintSegment::leftCorner, PaintSegment::bottomLeftSide);
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break;
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case 15:
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cornerSegments = EnumsToFlags(
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PaintSegment::bottomLeftSide, PaintSegment::bottomCorner, PaintSegment::bottomRightSide);
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break;
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}
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PaintUtilSetSegmentSupportHeight(session, cornerSegments, height + 2, 0x20);
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PaintUtilSetSegmentSupportHeight(session, kSegmentsAll & ~cornerSegments, 0xFFFF, 0);
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PaintUtilSetGeneralSupportHeight(session, height + 160, 0x20);
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}
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TRACK_PAINT_FUNCTION GetTrackPaintFunctionEnterprise(int32_t trackType)
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{
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if (trackType != TrackElemType::FlatTrack4x4)
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{
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return nullptr;
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}
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return PaintEnterprise;
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}
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