mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-20 05:23:04 +01:00
84 lines
2.6 KiB
C++
84 lines
2.6 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 "EntranceObject.h"
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#include "../core/IStream.hpp"
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#include "../core/Json.hpp"
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#include "../core/String.hpp"
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#include "../drawing/Drawing.h"
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#include "../localisation/Localisation.h"
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void EntranceObject::ReadLegacy(IReadObjectContext* context, OpenRCT2::IStream* stream)
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{
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stream->Seek(6, OpenRCT2::STREAM_SEEK_CURRENT);
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_legacyType.scrolling_mode = stream->ReadValue<uint8_t>();
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_legacyType.text_height = stream->ReadValue<uint8_t>();
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GetStringTable().Read(context, stream, ObjectStringID::NAME);
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GetImageTable().Read(context, stream);
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}
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void EntranceObject::Load()
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{
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GetStringTable().Sort();
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_legacyType.string_idx = LanguageAllocateObjectString(GetName());
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_legacyType.image_id = LoadImages();
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}
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void EntranceObject::Unload()
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{
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LanguageFreeObjectString(_legacyType.string_idx);
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UnloadImages();
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_legacyType.string_idx = 0;
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_legacyType.image_id = 0;
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}
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void EntranceObject::DrawPreview(DrawPixelInfo& dpi, int32_t width, int32_t height) const
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{
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auto screenCoords = ScreenCoordsXY{ width / 2, height / 2 };
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GfxDrawSprite(dpi, ImageId(_legacyType.image_id + 1), screenCoords + ScreenCoordsXY{ -32, 14 });
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GfxDrawSprite(dpi, ImageId(_legacyType.image_id + 0), screenCoords + ScreenCoordsXY{ 0, 28 });
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GfxDrawSprite(dpi, ImageId(_legacyType.image_id + 2), screenCoords + ScreenCoordsXY{ 32, 44 });
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}
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void EntranceObject::ReadJson(IReadObjectContext* context, json_t& root)
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{
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Guard::Assert(root.is_object(), "EntranceObject::ReadJson expects parameter root to be object");
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json_t properties = root["properties"];
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if (properties.is_object())
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{
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_legacyType.scrolling_mode = Json::GetNumber<uint8_t>(properties["scrollingMode"]);
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_legacyType.text_height = Json::GetNumber<uint8_t>(properties["textHeight"]);
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}
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PopulateTablesFromJson(context, root);
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}
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ImageIndex EntranceObject::GetImage(uint8_t sequence, Direction direction) const
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{
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if (sequence > 2)
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return ImageIndexUndefined;
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return _legacyType.image_id + ((direction & 3) * 3) + sequence;
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}
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uint8_t EntranceObject::GetScrollingMode() const
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{
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return _legacyType.scrolling_mode;
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}
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uint8_t EntranceObject::GetTextHeight() const
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{
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return _legacyType.text_height;
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}
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