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Diffstat (limited to 'engines/cryomni3d/objects.cpp')
-rw-r--r-- | engines/cryomni3d/objects.cpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/engines/cryomni3d/objects.cpp b/engines/cryomni3d/objects.cpp new file mode 100644 index 0000000000..5963a1dd0e --- /dev/null +++ b/engines/cryomni3d/objects.cpp @@ -0,0 +1,107 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + + +#include "engines/cryomni3d/objects.h" + +namespace CryOmni3D { + +Object *Objects::findObjectByNameID(unsigned int nameID) { + for (iterator it = begin(); it != end(); it++) { + if (it->valid() && it->idOBJ() == nameID) { + return it; + } + } + // TODO: check if 111 and 112 are called and should be filtered out or not + error("nameID not found %u", nameID); +} + +Object *Objects::findObjectByIconID(unsigned int iconID) { + for (iterator it = begin(); it != end(); it++) { + if (it->valid() && it->idCA() == iconID) { + return it; + } + } + error("iconID not found %u", iconID); +} + +void Inventory::clear() { + for (iterator it = begin(); it != end(); it++) { + *it = nullptr; + } +} + +void Inventory::add(Object *obj) { + for (iterator it = begin(); it != end(); it++) { + if (*it == nullptr) { + *it = obj; + (*_changeCallback)(it - begin()); + return; + } + } + error("No more room in inventory"); +} + +void Inventory::remove(unsigned int position) { + (*this)[position] = nullptr; + (*_changeCallback)(-1u); +} + +void Inventory::removeByCursorId(unsigned int cursorId) { + for (iterator it = begin(); it != end(); it++) { + if ((*it) && (*it)->idCA() == cursorId) { + remove(it - begin()); + return; + } + } + // Don't bail out +} + +void Inventory::removeByNameId(unsigned int nameId) { + for (iterator it = begin(); it != end(); it++) { + if ((*it) && (*it)->idOBJ() == nameId) { + remove(it - begin()); + return; + } + } + // Don't bail out +} + +bool Inventory::inInventoryByCursorId(unsigned int cursorId) const { + for (const_iterator it = begin(); it != end(); it++) { + if ((*it) && (*it)->idCA() == cursorId) { + return true; + } + } + return false; +} + +bool Inventory::inInventoryByNameId(unsigned int nameId) const { + for (const_iterator it = begin(); it != end(); it++) { + if ((*it) && (*it)->idOBJ() == nameId) { + return true; + } + } + return false; +} + +} // End of namespace CryOmni3D |