Initial commit

engines/cryomni3d/objects.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+#include "cryomni3d/objects.h"
+
+namespace CryOmni3D {
+
+Object *Objects::findObjectByNameID(uint nameID) {
+	for (iterator it = begin(); it != end(); it++) {
+		if (it->valid() && it->idOBJ() == nameID) {
+			return it;
+		}
+	}
+	error("nameID not found %u", nameID);
+}
+
+Object *Objects::findObjectByIconID(uint 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(uint position) {
+	(*this)[position] = nullptr;
+	(*_changeCallback)(uint(-1));
+}
+
+void Inventory::removeByIconID(uint iconID) {
+	for (iterator it = begin(); it != end(); it++) {
+		if ((*it) && (*it)->idCA() == iconID) {
+			deselectObject();
+			remove(it - begin());
+			return;
+		}
+	}
+	// Don't bail out
+}
+
+void Inventory::removeByNameID(uint nameID) {
+	for (iterator it = begin(); it != end(); it++) {
+		if ((*it) && (*it)->idOBJ() == nameID) {
+			deselectObject();
+			remove(it - begin());
+			return;
+		}
+	}
+	// Don't bail out
+}
+
+bool Inventory::inInventoryByIconID(uint iconID) const {
+	for (const_iterator it = begin(); it != end(); it++) {
+		if ((*it) && (*it)->idCA() == iconID) {
+			return true;
+		}
+	}
+	return false;
+}
+
+bool Inventory::inInventoryByNameID(uint nameID) const {
+	for (const_iterator it = begin(); it != end(); it++) {
+		if ((*it) && (*it)->idOBJ() == nameID) {
+			return true;
+		}
+	}
+	return false;
+}
+
+} // End of namespace CryOmni3D