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add object property validation

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Ted John
2016-07-02 17:23:06 +01:00
parent 7e1f948e19
commit 2cade7dd13
7 changed files with 68 additions and 0 deletions
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15
src/object/LargeSceneryObject.cpp
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@@ -63,6 +63,21 @@ void LargeSceneryObject::ReadLegacy(IReadObjectContext * context, IStream * stre
_tiles = ReadTiles(stream);
GetImageTable()->Read(context, stream);
// Validate properties
if (_legacyType.large_scenery.price <= 0)
{
context->LogError(OBJECT_ERROR_INVALID_PROPERTY, "Price can not be free or negative.");
}
if (_legacyType.large_scenery.removal_price <= 0)
{
// Make sure you don't make a profit when placing then removing.
money16 reimbursement = _legacyType.large_scenery.removal_price;
if (reimbursement > _legacyType.large_scenery.price)
{
context->LogError(OBJECT_ERROR_INVALID_PROPERTY, "Sell price can not be more than buy price.");
}
}
}
void LargeSceneryObject::Load()