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00005 #include "../tinyxml.h"
00006 #include "../Log.h"
00007 #include "../GLee.h"
00008 #include "IResource.h"
00009 #include "IResourceFactory.h"
00010 #include "ShipResource.h"
00011 #include "ShipFactory.h"
00012
00013 using namespace std;
00014
00015 ShipFactory::~ShipFactory() {
00016 Log::s_log->Message("Ship factory deleted");
00017 }
00018
00019 IResource* ShipFactory::NewResource(TiXmlElement *XmlElement) {
00020 TiXmlElement *generalElement;
00021 TiXmlElement *displayElement;
00022 TiXmlElement *physicsElement;
00023 string name, modelFileName, textureName;
00024 float scale;
00025 int damage, cargoSize;
00026 float mass, sailArea, drag, rudderArea, distToRudder;
00027
00028 if (string(XmlElement->Attribute("type")) != ShipResource::s_type) {
00029 throw string("Invalid resource type");
00030 }
00031
00032 name = string(XmlElement->Attribute("name"));
00033
00034 generalElement = XmlElement->FirstChildElement("General");
00035 if (generalElement == NULL) throw string("Could not read General element");
00036 if (generalElement->QueryIntAttribute("damage", &damage) != TIXML_SUCCESS) {
00037 throw string("Could not read damage attribute");
00038 }
00039 if (generalElement->QueryIntAttribute("cargoSize", &cargoSize) != TIXML_SUCCESS) {
00040 throw string("Could not read cargoSize attribute");
00041 }
00042 if (cargoSize <= 0) {
00043 throw string("Invalid cargoSize attribute");
00044 }
00045
00046 displayElement = XmlElement->FirstChildElement("Display");
00047 if (displayElement == NULL) throw string("Could not read Display element");
00048 modelFileName = string(displayElement->Attribute("modelFileName"));
00049 textureName = string(displayElement->Attribute("textureName"));
00050 if (displayElement->QueryDoubleAttribute("scale", &scale) != TIXML_SUCCESS) {
00051 throw string("Could not read scale attribute");
00052 }
00053
00054 physicsElement = XmlElement->FirstChildElement("Physics");
00055 if (physicsElement == NULL) throw string("Could not read Physics element");
00056 if (physicsElement->QueryDoubleAttribute("mass", &mass) != TIXML_SUCCESS) {
00057 throw string("Could not read mass attribute");
00058 }
00059 if (physicsElement->QueryDoubleAttribute("sailArea", &sailArea) != TIXML_SUCCESS) {
00060 throw string("Could not read sailArea attribute");
00061 }
00062 if (physicsElement->QueryDoubleAttribute("drag", &drag) != TIXML_SUCCESS) {
00063 throw string("Could not read drag attribute");
00064 }
00065 if (physicsElement->QueryDoubleAttribute("rudderArea", &rudderArea) != TIXML_SUCCESS) {
00066 throw string("Could not read rudderArea attribute");
00067 }
00068 if (physicsElement->QueryDoubleAttribute("distToRudder", &distToRudder) != TIXML_SUCCESS) {
00069 throw string("Could not read distToRudder attribute");
00070 }
00071
00072 return new ShipResource(name, modelFileName, textureName, scale, damage, (unsigned int) cargoSize, mass, sailArea, drag, rudderArea, distToRudder);
00073 }
