mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-15 11:03:00 +01:00
87 lines
3.1 KiB
C++
87 lines
3.1 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2018 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 "FootpathObject.h"
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#include "../core/IStream.hpp"
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#include "../drawing/Drawing.h"
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#include "../localisation/Language.h"
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#include "../world/Footpath.h"
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#include "ObjectJsonHelpers.h"
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void FootpathObject::ReadLegacy(IReadObjectContext* context, IStream* stream)
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{
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stream->Seek(10, STREAM_SEEK_CURRENT);
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_legacyType.support_type = stream->ReadValue<uint8_t>();
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_legacyType.flags = stream->ReadValue<uint8_t>();
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_legacyType.scrolling_mode = stream->ReadValue<uint8_t>();
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stream->Seek(1, STREAM_SEEK_CURRENT);
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GetStringTable().Read(context, stream, OBJ_STRING_ID_NAME);
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GetImageTable().Read(context, stream);
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// Validate properties
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if (_legacyType.support_type >= FOOTPATH_ENTRY_SUPPORT_TYPE_COUNT)
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{
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context->LogError(OBJECT_ERROR_INVALID_PROPERTY, "SUPPORT_TYPE not supported.");
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}
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}
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void FootpathObject::Load()
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{
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GetStringTable().Sort();
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_legacyType.string_idx = language_allocate_object_string(GetName());
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_legacyType.image = gfx_object_allocate_images(GetImageTable().GetImages(), GetImageTable().GetCount());
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_legacyType.bridge_image = _legacyType.image + 109;
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}
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void FootpathObject::Unload()
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{
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language_free_object_string(_legacyType.string_idx);
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gfx_object_free_images(_legacyType.image, GetImageTable().GetCount());
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_legacyType.string_idx = 0;
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_legacyType.image = 0;
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}
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void FootpathObject::DrawPreview(rct_drawpixelinfo* dpi, int32_t width, int32_t height) const
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{
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int32_t x = width / 2;
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int32_t y = height / 2;
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gfx_draw_sprite(dpi, _legacyType.image + 71, x - 49, y - 17, 0);
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gfx_draw_sprite(dpi, _legacyType.image + 72, x + 4, y - 17, 0);
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}
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static uint8_t ParseSupportType(const std::string& s)
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{
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if (s == "pole")
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return FOOTPATH_ENTRY_SUPPORT_TYPE_POLE;
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else /* if (s == "box") */
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return FOOTPATH_ENTRY_SUPPORT_TYPE_BOX;
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}
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void FootpathObject::ReadJson(IReadObjectContext* context, const json_t* root)
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{
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auto properties = json_object_get(root, "properties");
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_legacyType.support_type = ParseSupportType(ObjectJsonHelpers::GetString(json_object_get(properties, "supportType")));
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_legacyType.scrolling_mode = json_integer_value(json_object_get(properties, "scrollingMode"));
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// Flags
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_legacyType.flags = ObjectJsonHelpers::GetFlags<uint8_t>(
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properties,
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{
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{ "hasSupportImages", RAILING_ENTRY_FLAG_HAS_SUPPORT_BASE_SPRITE },
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{ "hasElevatedPathImages", RAILING_ENTRY_FLAG_DRAW_PATH_OVER_SUPPORTS },
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{ "editorOnly", FOOTPATH_ENTRY_FLAG_SHOW_ONLY_IN_SCENARIO_EDITOR },
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});
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ObjectJsonHelpers::LoadStrings(root, GetStringTable());
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ObjectJsonHelpers::LoadImages(context, root, GetImageTable());
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}
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