public static string ColorToString(UColor input)
{
StringBuilder ret = new StringBuilder();
ret.Append(input.R);
ret.Append(" ");
ret.Append(input.G);
ret.Append(" ");
ret.Append(input.B);
ret.Append(" ");
ret.Append(input.A);
return(ret.ToString());
}
public static UColor FromString(string str)
{
UColor c = new UColor();
string[] parts = str.Split(' ');
c.R = float.Parse(parts[0]);
c.G = float.Parse(parts[1]);
c.B = float.Parse(parts[2]);
if (str.Length == 4)
{
c.A = float.Parse(parts[3]);
}
else
{
c.A = 1f;
}
return(c);
}
public ParticleColorFade()
{
Color = new UColor {
R = 1, G = 1, B = 1, A = 1
};
}
public ParticleColorFade(XmlElement e)
: this()
{
color_ = UColor.FromString(e.GetAttribute("color"));
time_ = float.Parse(e.GetAttribute("time"));
}
public ParticleColorFade(XmlElement e)
: this()
{
color_ = UColor.FromString(e.GetAttribute("color"));
time_ = float.Parse(e.GetAttribute("time"));
}
public ParticleEffect(string fileName)
{
Name = fileName;
colorFade_ = new ObservableCollection<ParticleColorFade>();
texAnim_ = new ObservableCollection<ParticleTexAnim>();
type_ = EmitterType.Box;
emissionRate_ = new MinMax();
directionMax_ = new Vector3();
directionMax_ = new Vector3();
emitterSize_ = new Vector3();
constantForce_ = new Vector3();
interval_ = new MinMax();
minSize_ = new Vector2();
maxSize_ = new Vector2();
timeToLive_ = new MinMax();
velocity_ = new MinMax();
rotation_ = new MinMax();
rotation_ = new MinMax();
sizeDelta_ = new Vector2() { X = 0, Y = 1 };
color_ = new UColor { A = 1, B = 1, G = 1, R = 1 };
string path = System.IO.Path.ChangeExtension(fileName, "xml");
if (System.IO.File.Exists(path)) {
XmlDocument doc = new XmlDocument();
doc.Load(path);
foreach (XmlElement mat in doc.DocumentElement.GetElementsByTagName("material"))
Material = mat.GetAttribute("name");
foreach (XmlElement num in doc.DocumentElement.GetElementsByTagName("numparticles"))
foreach (XmlElement u in doc.DocumentElement.GetElementsByTagName("updateinvisible"))
UpdateInvisible = u.GetAttribute("enable").Equals("true");
foreach (XmlElement rel in doc.DocumentElement.GetElementsByTagName("relative"))
Relative = rel.GetAttribute("enable").Equals("true");
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("scaled"))
Scaled = s.GetAttribute("enable").Equals("true");
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("sorted"))
Sorted = s.GetAttribute("enable").Equals("true");
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("animlodbias"))
AnimLodBias = float.Parse(s.GetAttribute("value"));
foreach (XmlElement t in doc.DocumentElement.GetElementsByTagName("emittertype")) {
foreach (EmitterType type in Enum.GetValues(typeof(EmitterType))) {
if (type.ToString().ToLower().Equals(t.GetAttribute("value"))) {
Type = type;
break;
}
}
}
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("emittersize"))
EmitterSize = Vector3.FromString(s.GetAttribute("value"));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("emitterradius"))
EmitterRadius = float.Parse(s.GetAttribute("value"));
foreach (XmlElement d in doc.DocumentElement.GetElementsByTagName("direction")) {
DirectionMax = Vector3.FromString(d.GetAttribute("max"));
DirectionMin = Vector3.FromString(d.GetAttribute("min"));
}
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("constantforce"))
ConstantForce = Vector3.FromString(s.GetAttribute("value"));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("dampingforce"))
DampingForce = float.Parse(s.GetAttribute("value"));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("activetime"))
ActiveTime = float.Parse(s.GetAttribute("value"));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("inactivetime"))
InActiveTime = float.Parse(s.GetAttribute("value"));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("interval"))
Interval = MinMax.FromElement(s);
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("emissionrate"))
EmissionRate = MinMax.FromElement(s);
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("particlesize")) {
if (s.HasAttribute("min"))
MinSize = Vector2.FromString(s.GetAttribute("min"));
if (s.HasAttribute("max"))
MaxSize = Vector2.FromString(s.GetAttribute("max"));
if (s.HasAttribute("value")) {
MinSize = Vector2.FromString(s.GetAttribute("value"));
MaxSize = Vector2.FromString(s.GetAttribute("value"));
}
}
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("timetolive"))
TimeToLive = MinMax.FromElement(s);
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("velocity"))
Velocity = MinMax.FromElement(s);
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("rotation"))
Rotation = MinMax.FromElement(s);
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("rotationspeed"))
RotationSpeed = MinMax.FromElement(s);
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("sizedelta")) {
Vector2 sd = new Vector2();
if (s.HasAttribute("add"))
sd.X = float.Parse(s.GetAttribute("add"));
if (s.HasAttribute("mul"))
sd.Y = float.Parse(s.GetAttribute("mul"));
SizeDelta = sd;
}
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("color"))
Color = UColor.FromString(s.GetAttribute("color"));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("colorfade"))
ColorFade.Add(new ParticleColorFade(s));
foreach (XmlElement s in doc.DocumentElement.GetElementsByTagName("texanim"))
TextureAnim.Add(new ParticleTexAnim(s));
}
}
public ParticleColorFade()
{
Color = new UColor { R = 1, G = 1, B = 1, A = 1 };
}
public static UColor FromString(string str)
{
UColor c = new UColor();
string[] parts = str.Split(' ');
c.R = float.Parse(parts[0]);
c.G = float.Parse(parts[1]);
c.B = float.Parse(parts[2]);
if (str.Length == 4)
c.A = float.Parse(parts[3]);
else
c.A = 1f;
return c;
}
public static string ColorToString(UColor input)
{
StringBuilder ret = new StringBuilder();
ret.Append(input.R);
ret.Append(" ");
ret.Append(input.G);
ret.Append(" ");
ret.Append(input.B);
ret.Append(" ");
ret.Append(input.A);
return ret.ToString();
}
public Texture(string fromFile)
{
//Check for XML file
//load xml file
//Else create a default xml file
Name = fromFile;
fileName_ = fromFile;
string path = System.IO.Path.ChangeExtension(fromFile, "xml");
try
{
if (System.IO.File.Exists(path))
{
XmlDocument doc = new XmlDocument();
doc.Load(path);
XmlElement root = doc.DocumentElement;
foreach (XmlElement elem in root.ChildNodes)
{
if (elem.Name.ToLower().Equals("address"))
{
string coord = elem.GetAttribute("coord");
string mode = elem.GetAttribute("mode");
TextureAddress addr = TextureAddress.CLAMP;
if (mode.Equals("wrap"))
{
addr = TextureAddress.WRAP;
}
else if (mode.Equals("repeat"))
{
addr = TextureAddress.REPEAT;
}
else if (mode.Equals("clamp"))
{
addr = TextureAddress.CLAMP;
}
else if (mode.Equals("border"))
{
addr = TextureAddress.BORDER;
}
else if (mode.Equals("mirror"))
{
addr = TextureAddress.MIRROR;
}
if (coord.Equals("u"))
{
this.UAddress = addr;
}
else if (coord.Equals("v"))
{
this.VAddress = addr;
}
else if (coord.Equals("w"))
{
this.WAddress = addr;
}
}
else if (elem.Name.ToLower().Equals("border"))
{
if (elem.HasAttribute("color"))
{
BorderColor = UColor.FromString(elem.GetAttribute("color"));
}
}
else if (elem.Name.ToLower().Equals("filter"))
{
if (elem.HasAttribute("mode"))
{
string str = elem.GetAttribute("mode").ToLower();
if (str.Equals("nearest"))
{
FilteringMode = FilteringMode.NEAREST;
}
else if (str.Equals("bilinear"))
{
FilteringMode = FilteringMode.BILINEAR;
}
else if (str.Equals("trilinear"))
{
FilteringMode = FilteringMode.TRILINEAR;
}
else if (str.Equals("anisotropic"))
{
FilteringMode = FilteringMode.ANISOTROPIC;
}
else
{
FilteringMode = FilteringMode.DEFAULT;
}
}
}
else if (elem.Name.ToLower().Equals("mipmap"))
{
if (elem.HasAttribute("enable"))
{
Mipmapping = elem.GetAttribute("enable").Equals("true");
}
}
else if (elem.Name.ToLower().Equals("quality"))
{
if (elem.HasAttribute("low"))
{
LowQualityMIP = int.Parse(elem.GetAttribute("low"));
}
if (elem.HasAttribute("medium"))
{
MedQualityMIP = int.Parse(elem.GetAttribute("medium"));
}
if (elem.HasAttribute("high"))
{
HighQualityMIP = int.Parse(elem.GetAttribute("high"));
}
}
else if (elem.Name.ToLower().Equals("srgb"))
{
if (elem.HasAttribute("enable"))
{
SRGBEnabled = elem.GetAttribute("enable").Equals("true");
}
}
}
}
}
catch (Exception ex) { }
}
public override void Save()
{
string path = System.IO.Path.ChangeExtension(fileName_, "xml");
if (DefaultValue.IsDefault(this))
{
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
return;
}
XmlDocument doc = new XmlDocument();
XmlElement root = doc.CreateElement("texture");
doc.AppendChild(root);
XmlElement addr = writeAddress(doc, "u", UAddress);
if (addr != null && !DefaultValue.IsDefault(this, "UAddress"))
{
root.AppendChild(addr);
}
addr = writeAddress(doc, "v", VAddress);
if (addr != null && !DefaultValue.IsDefault(this, "VAddress"))
{
root.AppendChild(addr);
}
addr = writeAddress(doc, "w", WAddress);
if (addr != null && !DefaultValue.IsDefault(this, "WAddress"))
{
root.AppendChild(addr);
}
if (BorderColor != null && !DefaultValue.IsDefault(this, "BorderColor"))
{
XmlElement bc = doc.CreateElement("border");
bc.SetAttribute("color", UColor.ColorToString(BorderColor));
root.AppendChild(bc);
}
XmlElement filt = doc.CreateElement("filter");
filt.SetAttribute("mode", FilteringMode.ToString().ToLower());
if (!DefaultValue.IsDefault(this, "FilteringMode"))
{
root.AppendChild(filt);
}
if (Mipmapping && !DefaultValue.IsDefault(this, "Mipmapping"))
{
XmlElement elem = doc.CreateElement("mipmap");
elem.SetAttribute("enabled", "true");
root.AppendChild(elem);
}
if (SRGBEnabled && !DefaultValue.IsDefault(this, "SRGBEnabled"))
{
XmlElement elem = doc.CreateElement("srgb");
elem.SetAttribute("enabled", "true");
root.AppendChild(elem);
}
XmlWriterSettings xws = new XmlWriterSettings {
OmitXmlDeclaration = true, Indent = true
};
using (XmlWriter xw = XmlWriter.Create(System.IO.Path.ChangeExtension(Name, "xml"), xws))
doc.Save(xw);
}
