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Code Issues Releases Wiki Activity

fix scenery group population

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Ted John
2016-07-09 02:01:27 +01:00
parent 5785020b07
commit 7c8fbf3588
3 changed files with 57 additions and 20 deletions
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52
src/object/SceneryGroupObject.cpp
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@@ -16,6 +16,7 @@
#include "../core/IStream.hpp"
#include "../core/Memory.hpp"
#include "ObjectManager.h"
#include "ObjectRepository.h"
#include "SceneryGroupObject.h"
@@ -56,27 +57,7 @@ void SceneryGroupObject::Load()
{
_legacyType.name = language_allocate_object_string(GetName());
_legacyType.image = gfx_object_allocate_images(GetImageTable()->GetImages(), GetImageTable()->GetCount());
_legacyType.entry_count = 0;
for (uint32 i = 0; i < _numItems; i++)
{
uint8 entryType;
uint8 entryIndex;
if (find_object_in_entry_group(&_items[i], &entryType, &entryIndex))
{
uint16 sceneryEntry = entryIndex;
switch (entryType) {
case OBJECT_TYPE_SMALL_SCENERY: break;
case OBJECT_TYPE_LARGE_SCENERY: sceneryEntry |= 0x300; break;
case OBJECT_TYPE_WALLS: sceneryEntry |= 0x200; break;
case OBJECT_TYPE_PATH_BITS: sceneryEntry |= 0x100; break;
default: sceneryEntry |= 0x400; break;
}
_legacyType.scenery_entries[_legacyType.entry_count] = sceneryEntry;
_legacyType.entry_count++;
}
}
}
void SceneryGroupObject::Unload()
@@ -97,6 +78,37 @@ void SceneryGroupObject::DrawPreview(rct_drawpixelinfo * dpi) const
gfx_draw_sprite(dpi, imageId, x - 15, y - 14, 0);
}
void SceneryGroupObject::UpdateEntryIndexes()
{
IObjectRepository * objectRepository = GetObjectRepository();
IObjectManager * objectManager = GetObjectManager();
_legacyType.entry_count = 0;
for (uint32 i = 0; i < _numItems; i++)
{
const rct_object_entry * objectEntry = &_items[i];
const ObjectRepositoryItem * ori = objectRepository->FindObject(objectEntry);
if (ori == nullptr) continue;
if (ori->LoadedObject == nullptr) continue;
uint16 sceneryEntry = objectManager->GetLoadedObjectEntryIndex(ori->LoadedObject);
Guard::Assert(sceneryEntry != UINT8_MAX);
uint8 objectType = objectEntry->flags & 0x0F;
switch (objectType) {
case OBJECT_TYPE_SMALL_SCENERY: break;
case OBJECT_TYPE_LARGE_SCENERY: sceneryEntry |= 0x300; break;
case OBJECT_TYPE_WALLS: sceneryEntry |= 0x200; break;
case OBJECT_TYPE_PATH_BITS: sceneryEntry |= 0x100; break;
default: sceneryEntry |= 0x400; break;
}
_legacyType.scenery_entries[_legacyType.entry_count] = sceneryEntry;
_legacyType.entry_count++;
}
}
void SceneryGroupObject::SetRepositoryItem(ObjectRepositoryItem * item) const
{
Memory::Free(item->ThemeObjects);