public void RemoveParametr(Parametr removed)
{
parametrs.Remove(removed);
}
public void AddParametr(Parametr newParametr)
{
parametrs.Add(newParametr);
}
/// <summary>
/// nacteni objektu (Entit) z Xml souboru
/// </summary>
/// <param name="xmlFileName">nazev Xml souboru</param>
/// <returns>null - pokud se nepovedlo nacist soubor
/// List Entit - pokud nacteni probehlo uspesne </returns>
public List <Entity> LoadXML(string xmlFileName)
{
XmlDocument XmlFile = new XmlDocument();
if (!File.Exists(xmlFileName))
{
return(null);
}
XmlFile.Load(xmlFileName);
XmlNodeList objects = XmlFile.DocumentElement.GetElementsByTagName("Objekts");
entityCount = objects[0].ChildNodes.Count;
for (progress = 0; progress < objects[0].ChildNodes.Count; progress++)
{
bool loadSpecialTexture = false;
List <string> specialTextureType = new List <string>();
List <string> specialTextureName = new List <string>();
XmlNodeList parametrs = objects[0].ChildNodes[progress].ChildNodes;
Entity loaded = new Entity(objects[0].ChildNodes[progress].InnerText);
loaded.Type = objects[0].ChildNodes[progress].Attributes[0].InnerText;
for (int n = 0; n < parametrs.Count; n++)
{
Parametr actual = new Parametr();
actual.type = parametrs[n].Attributes[0].InnerText;
actual.name = parametrs[n].Name;
string typeOfValue = parametrs[n].Attributes[1].Name;
if (typeOfValue.CompareTo("string") == 0)
{
if (actual.type.CompareTo("Texture") == 0)
{
loadSpecialTexture = true;
specialTextureType.Add(parametrs[n].Attributes[1].InnerText);
specialTextureName.Add(parametrs[n].Name);
}
else if (actual.type.CompareTo("Bitmap") == 0)
{
loaded = LoadBitMap(loaded, parametrs[n].Attributes[1].InnerText, actual.name);
}
else if (actual.type.CompareTo("Shader") == 0)
{
loaded = LoadShaderFromFile(loaded, parametrs[n].Attributes[1].InnerText, actual.name);
}
else if (actual.type.CompareTo("Animation") == 0)
{
loaded = LoadAnimatedObject(loaded, parametrs[n].Attributes[1].InnerText, actual.name);
}
else
{
actual.value = parametrs[n].Attributes[1].InnerText;
loaded.AddParametr(actual);
}
}
else if (typeOfValue.CompareTo("matrix") == 0)
{
actual.value = ConvertStringToMatrix(parametrs[n].Attributes[1].InnerText);
loaded.AddParametr(actual);
}
else if (typeOfValue.CompareTo("color") == 0)
{
actual.value = ConvertStringToColor(parametrs[n].Attributes[1].InnerText);
loaded.AddParametr(actual);
}
else if (typeOfValue.CompareTo("bool") == 0)
{
actual.value = ConvertStringToBool(parametrs[n].Attributes[1].InnerText);
loaded.AddParametr(actual);
}
else if (typeOfValue.CompareTo("int") == 0)
{
actual.value = int.Parse(parametrs[n].Attributes[1].InnerText);
loaded.AddParametr(actual);
}
else if (typeOfValue.CompareTo("float") == 0)
{
actual.value = float.Parse(parametrs[n].Attributes[1].InnerText);
loaded.AddParametr(actual);
}
else if (typeOfValue.CompareTo("lenght") == 0)
{
string[] urls = new string[int.Parse(parametrs[n].Attributes[1].InnerText)];
for (int m = 0; m < parametrs[n].ChildNodes.Count; m++)
{
urls[m] = parametrs[n].ChildNodes[m].Attributes[1].InnerText;
}
if (actual.type.CompareTo("meshX") == 0)
{
loaded = LoadMeshFromFile(loaded, urls, parametrs[n].Name);
}
else
{
loaded = LoadTexturesFromFile(loaded, urls, parametrs[n].Attributes[0].InnerText, parametrs[n].Name);
}
}
else
{
throw new Exception("Chyba pri nacitani parametru z xml neznamy typ" + typeOfValue);
}
}
if (loadSpecialTexture)
{
LoadSpecialTextures(loaded, specialTextureType, specialTextureName);
}
if (loaded["SpecialTextureUrl"] != null)
{
loaded.RemoveParametr(loaded["SpecialTextureUrl"]);
}
entities.Add(loaded);
}
return(entities);
}