public TMXTileGroup(XMLElement element)
{
name = element.GetAttribute("name", null);
width = element.GetIntAttribute("width", 0);
height = element.GetIntAttribute("height", 0);
objects = new List<TMXTile>();
XMLElement propsElement = element.GetChildrenByName("properties");
if (propsElement != null)
{
List<XMLElement> properties = propsElement.List("property");
if (properties != null)
{
props = new TMXProperty();
for (int p = 0; p < properties.Count; p++)
{
XMLElement propElement = properties[p];
string name_0 = propElement.GetAttribute("name", null);
string value_ren = propElement.GetAttribute("value", null);
props.SetProperty(name_0, value_ren);
}
}
}
List<XMLElement> objectNodes = element.List("object");
for (int i = 0; i < objectNodes.Count; i++)
{
XMLElement objElement = objectNodes[i];
TMXTile obj0 = new TMXTile(objElement);
obj0.index = i;
CollectionUtils.Add(objects, obj0);
}
}
public TMXTile(XMLElement element)
{
name = element.GetAttribute("name", "");
type = element.GetAttribute("type", "");
x = element.GetIntAttribute("x", 0);
y = element.GetIntAttribute("y", 0);
string w = element.GetAttribute("width", null);
string h = element.GetAttribute("height", null);
width = System.Int32.Parse((w == null || "".Equals(w)) ? "0" : w);
height = System.Int32.Parse((h == null || "".Equals(h)) ? "0" : h);
XMLElement imageElement = element
.GetChildrenByName("image");
if (imageElement != null)
{
image = imageElement.GetAttribute("source", null);
}
XMLElement propsElement = element
.GetChildrenByName("properties");
if (propsElement != null)
{
props = new TMXProperty();
List<XMLElement> property = propsElement.List("property");
for (int i = 0; i < property.Count; i++)
{
XMLElement propElement = property[i];
string name_0 = propElement.GetAttribute("name", null);
string value_ren = propElement.GetAttribute("value", null);
props.SetProperty(name_0, value_ren);
}
}
}
public List <XMLElement> Find(string n)
{
List <XMLElement> v = new List <XMLElement>();
for (IIterator e = Elements(); e.HasNext();)
{
object o = e.Next();
if ((!(o is XMLElement)))
{
continue;
}
XMLElement ele = (XMLElement)o;
if (!ele.Equals(ele.GetName()))
{
IIterator it = ele.Elements(n);
for (; it.HasNext();)
{
XMLElement child = (XMLElement)it.Next();
child.parent = ele;
CollectionUtils.Add(v, child);
}
continue;
}
else if (ele.Equals(ele.GetName()))
{
CollectionUtils.Add(v, (XMLElement)o);
continue;
}
}
return(v);
}
public void Start_ele(XMLElement ele)
{
for (IIterator it = ele.Elements(); it.HasNext();)
{
XMLElement e = (XMLElement)it.Next();
Start_ele(e.GetName());
}
}
private void PopElement(int idx, XMLListener l) {
if (l != null) {
l.EndElement(idx, this.topElement);
}
this.stack.Pop();
if (stack.Count > 0) {
this.topElement = (this.stack.Peek());
} else {
this.topElement = null;
}
}
private void PushElement(XMLElement root, int idx, XMLListener l) {
if (this.topElement == null) {
this.rootElement = root;
} else {
this.topElement.AddContents(root);
}
this.stack.Push(root);
this.topElement = root;
if (l != null) {
l.AddElement(idx, root);
}
}
private void PopElement(int idx, XMLListener l)
{
if (l != null)
{
l.EndElement(idx, this.topElement);
}
this.stack.Pop();
if (stack.Count > 0)
{
this.topElement = (this.stack.Peek());
}
else
{
this.topElement = null;
}
}
private void PushElement(XMLElement root, int idx, XMLListener l)
{
if (this.topElement == null)
{
this.rootElement = root;
}
else
{
this.topElement.AddContents(root);
}
this.stack.Push(root);
this.topElement = root;
if (l != null)
{
l.AddElement(idx, root);
}
}
public void Dispose()
{
if (stack != null)
{
stack.Clear();
stack = null;
}
if (topElement != null)
{
topElement.Dispose();
topElement = null;
}
if (rootElement != null)
{
rootElement.Dispose();
rootElement = null;
}
}
private static NSObject ParseObject(XMLElement n)
{
String type = n.GetName();
if (type.Equals("dict",StringComparison.InvariantCultureIgnoreCase)) {
NSDictionary dict = new NSDictionary();
List<XMLElement> children = n.List();
for (int i = 0; i < children.Count; i += 2) {
XMLElement key = (XMLElement)children[i + 0];
XMLElement val = (XMLElement) children[i + 1];
dict.Put(key.GetContents(), ParseObject(val));
}
return dict;
} else if (type.Equals("array",StringComparison.InvariantCultureIgnoreCase)) {
List<XMLElement> children = n.List();
NSArray array = new NSArray(children.Count);
for (int i = 0; i < children.Count; i++) {
array.SetValue(i, ParseObject((XMLElement) children[i]));
}
return array;
} else if (type.Equals("true",StringComparison.InvariantCultureIgnoreCase)
|| type.Equals("yes",StringComparison.InvariantCultureIgnoreCase)) {
return new NSNumber(true);
} else if (type.Equals("false",StringComparison.InvariantCultureIgnoreCase)
|| type.Equals("no",StringComparison.InvariantCultureIgnoreCase)) {
return new NSNumber(false);
} else if (type.Equals("integer",StringComparison.InvariantCultureIgnoreCase)) {
return new NSNumber(n.GetContents());
} else if (type.Equals("real",StringComparison.InvariantCultureIgnoreCase)) {
return new NSNumber(n.GetContents());
} else if (type.Equals("string",StringComparison.InvariantCultureIgnoreCase)) {
return new NSString(n.GetContents());
} else if (type.Equals("data",StringComparison.InvariantCultureIgnoreCase)) {
return new NSData(n.GetContents());
} else if (type.Equals("range",StringComparison.InvariantCultureIgnoreCase)) {
List<XMLElement> children = n.List();
if (children.Count == 2) {
XMLElement key = (XMLElement) children[0];
XMLElement val = (XMLElement) children[1];
return new NSRange(Int32.Parse(key.GetContents()),
Int32.Parse(val.GetContents()));
}
}
return null;
}
private void NewElement(string context, XMLListener l, int index)
{
string o = "";
int i;
string str1;
if (context.EndsWith("/>"))
{
i = 2;
str1 = context.Substring(1, (context.Length - 2) - (1));
}
else if (context.StartsWith("</"))
{
i = 1;
str1 = context.Substring(2, (context.Length - 1) - (2));
}
else
{
i = 0;
str1 = context.Substring(1, (context.Length - 1) - (1));
}
try {
if (str1.IndexOf(' ') < 0)
{
o = str1;
switch (i)
{
case OPEN_TAG:
PushElement(new XMLElement(o), index, l);
break;
case CLOSE_TAG:
if (this.topElement.GetName().Equals(o))
{
PopElement(index, l);
}
else
{
throw new Exception("Expected close of '"
+ this.topElement.GetName() + "' instead of "
+ context);
}
break;
case OPEN_CLOSE_TAG:
PushElement(new XMLElement(o), index, l);
PopElement(index, l);
break;
}
}
else
{
XMLElement el = null;
o = str1.Substring(0, (str1.IndexOf(' ')) - (0));
switch (i)
{
case OPEN_TAG:
el = new XMLElement(o);
PushElement(el, index, l);
break;
case CLOSE_TAG:
throw new Exception("Syntax Error: " + context);
case OPEN_CLOSE_TAG:
el = new XMLElement(o);
PushElement(el, index, l);
PopElement(index, l);
break;
}
string str2 = str1.Substring(str1.IndexOf(' ') + 1);
int start = 0;
int end = 0;
StringBuilder sbr1 = new StringBuilder(128);
StringBuilder sbr2 = new StringBuilder(32);
for (int m = 0; m < str2.Length; m++)
{
switch ((int)str2[m])
{
case '"':
start = (start != 0) ? 0 : 1;
break;
case ' ':
if ((end == 1) && (start == 1))
{
sbr1.Append(str2[m]);
}
else if (sbr2.Length > 0)
{
string key = sbr2.ToString();
string value_ren = sbr1.ToString();
if (key.Length > 0)
{
XMLAttribute a = el.AddAttribute(key, value_ren);
a.element = el;
if (l != null)
{
l.AddAttribute(index, a);
}
}
end = 0;
sbr1.Remove(0, sbr1.Length - (0));
sbr2.Remove(0, sbr2.Length - (0));
}
break;
case '=':
if (start == 0)
{
end = 1;
}
break;
case '!':
case '#':
case '$':
case '%':
case '&':
case '\'':
case '(':
case ')':
case '*':
case '+':
case ',':
case '-':
case '.':
case '/':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case ':':
case ';':
case '<':
default:
if (end != 0)
{
sbr1.Append(str2[m]);
}
else
{
sbr2.Append(str2[m]);
}
break;
}
}
if (sbr1.Length > 0)
{
string key_0 = sbr2.ToString();
string value_1 = sbr1.ToString();
XMLAttribute a_2 = el.AddAttribute(key_0, value_1);
a_2.element = el;
if (l != null)
{
l.AddAttribute(index, a_2);
}
}
}
} catch (Exception e) {
throw new Exception("Cannot parse element '" + context
+ "' - (" + e + ")");
}
}
public virtual void EndElement(int line, XMLElement e)
{
_read.StopElement(e != null ? e.GetName() : _read._classType);
}
public TMXTileSet(TMXTiledMap map, XMLElement element, bool loadImage)
{
this.map = map;
this.name = element.GetAttribute("name", null);
this.firstGID = element.GetIntAttribute("firstgid", 0);
string source = element.GetAttribute("source", "");
if (!"".Equals(source))
{
try
{
Stream ins0 = Resources.OpenStream(map.GetTilesLocation()
+ "/" + source);
XMLDocument doc = XMLParser.Parse(ins0);
XMLElement docElement = doc.GetRoot();
element = docElement;
}
catch (Exception e)
{
Loon.Utils.Debug.Log.Exception(e);
throw new Exception(this.map.tilesLocation + "/"
+ source);
}
}
string tileWidthString = element.GetAttribute("tilewidth", "");
string tileHeightString = element.GetAttribute("tileheight", "");
if (tileWidthString.Length == 0 || tileHeightString.Length == 0)
{
throw new Exception(
"tileWidthString.length == 0 || tileHeightString.length == 0");
}
tileWidth = Int32.Parse(tileWidthString);
tileHeight = Int32.Parse(tileHeightString);
string sv = element.GetAttribute("spacing", "");
if ((sv != null) && (!"".Equals(sv)))
{
tileSpacing = Int32.Parse(sv);
}
string mv = element.GetAttribute("margin", "");
if ((mv != null) && (!"".Equals(mv)))
{
tileMargin = Int32.Parse(mv);
}
List<XMLElement> list = element.List("image");
XMLElement imageNode = list[0];
string fileName = imageNode.GetAttribute("source", null);
LColor trans = null;
string t = imageNode.GetAttribute("trans", null);
if ((t != null) && (t.Length > 0))
{
trans = new LColor(((uint)Convert.ToInt32(t, 16)));
}
if (loadImage)
{
string path = map.GetTilesLocation() + "/" + fileName;
LTexture image;
if (trans != null)
{
image = TextureUtils.FilterColor(path, trans);
}
else
{
image = LTextures.LoadTexture(path);
}
SetTileSetImage(image);
}
List<XMLElement> elements = element.List("tile");
for (int i = 0; i < elements.Count; i++)
{
XMLElement tileElement = elements[i];
int id = tileElement.GetIntAttribute("id", 0);
id += firstGID;
TMXProperty tileProps = new TMXProperty();
XMLElement propsElement = tileElement
.GetChildrenByName("properties");
List<XMLElement> properties = propsElement.List("property");
for (int p = 0; p < properties.Count; p++)
{
XMLElement propElement = properties[p];
string name_1 = propElement.GetAttribute("name", null);
string value_ren = propElement.GetAttribute("value", null);
tileProps.SetProperty(name_1, value_ren);
}
CollectionUtils.Put(props, id, tileProps);
}
}
public LTexturePack(XMLElement p) {
Set(p);
}
public void Dispose()
{
if (stack != null)
{
stack.Clear();
stack = null;
}
if (topElement != null)
{
topElement.Dispose();
topElement = null;
}
if (rootElement != null)
{
rootElement.Dispose();
rootElement = null;
}
}
private void NewElement(string context, XMLListener l, int index)
{
string o = "";
int i;
string str1;
if (context.EndsWith("/>")) {
i = 2;
str1 = context.Substring(1,(context.Length - 2)-(1));
} else if (context.StartsWith("</")) {
i = 1;
str1 = context.Substring(2,(context.Length - 1)-(2));
} else {
i = 0;
str1 = context.Substring(1,(context.Length - 1)-(1));
}
try {
if (str1.IndexOf(' ') < 0) {
o = str1;
switch (i) {
case OPEN_TAG:
PushElement(new XMLElement(o), index, l);
break;
case CLOSE_TAG:
if (this.topElement.GetName().Equals(o)) {
PopElement(index, l);
} else {
throw new Exception("Expected close of '"
+ this.topElement.GetName() + "' instead of "
+ context);
}
break;
case OPEN_CLOSE_TAG:
PushElement(new XMLElement(o), index, l);
PopElement(index, l);
break;
}
} else {
XMLElement el = null;
o = str1.Substring(0,(str1.IndexOf(' '))-(0));
switch (i) {
case OPEN_TAG:
el = new XMLElement(o);
PushElement(el, index, l);
break;
case CLOSE_TAG:
throw new Exception("Syntax Error: " + context);
case OPEN_CLOSE_TAG:
el = new XMLElement(o);
PushElement(el, index, l);
PopElement(index, l);
break;
}
string str2 = str1.Substring(str1.IndexOf(' ') + 1);
int start = 0;
int end = 0;
StringBuilder sbr1 = new StringBuilder(128);
StringBuilder sbr2 = new StringBuilder(32);
for (int m = 0; m < str2.Length; m++) {
switch ((int) str2[m]) {
case '"':
start = (start != 0) ? 0 : 1;
break;
case ' ':
if ((end == 1) && (start == 1)) {
sbr1.Append(str2[m]);
} else if (sbr2.Length > 0) {
string key = sbr2.ToString();
string value_ren = sbr1.ToString();
if (key.Length > 0) {
XMLAttribute a = el.AddAttribute(key, value_ren);
a.element = el;
if (l != null) {
l.AddAttribute(index, a);
}
}
end = 0;
sbr1.Remove(0,sbr1.Length-(0));
sbr2.Remove(0,sbr2.Length-(0));
}
break;
case '=':
if (start == 0) {
end = 1;
}
break;
case '!':
case '#':
case '$':
case '%':
case '&':
case '\'':
case '(':
case ')':
case '*':
case '+':
case ',':
case '-':
case '.':
case '/':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case ':':
case ';':
case '<':
default:
if (end != 0) {
sbr1.Append(str2[m]);
} else {
sbr2.Append(str2[m]);
}
break;
}
}
if (sbr1.Length > 0) {
string key_0 = sbr2.ToString();
string value_1 = sbr1.ToString();
XMLAttribute a_2 = el.AddAttribute(key_0, value_1);
a_2.element = el;
if (l != null) {
l.AddAttribute(index, a_2);
}
}
}
} catch (Exception e) {
throw new Exception("Cannot parse element '" + context
+ "' - (" + e + ")");
}
}
public LTexturePack(XMLElement pack)
{
Set(pack);
}
public void Start_ele(XMLElement ele) {
for (IIterator it = ele.Elements(); it.HasNext();) {
XMLElement e = (XMLElement) it.Next();
Start_ele(e.GetName());
}
}
private void Set(XMLElement Pack) {
this.fileName = Pack.GetAttribute("file", null);
this.name = Pack.GetAttribute("name", fileName);
int r = Pack.GetIntAttribute("r", -1);
int g = Pack.GetIntAttribute("g", -1);
int b = Pack.GetIntAttribute("b", -1);
int a = Pack.GetIntAttribute("a", -1);
if (r != -1 && g != -1 && b != -1 && a != -1) {
colorMask = new LColor(r, g, b, a);
}
if (fileName != null) {
List<XMLElement> blocks = Pack.List("block");
foreach (XMLElement e in blocks) {
PackEntry entry = new PackEntry(null);
int id = e.GetIntAttribute("id", count);
entry.id = id;
entry.fileName = e.GetAttribute("name", null);
entry.bounds.left = e.GetIntAttribute("left", 0);
entry.bounds.top = e.GetIntAttribute("top", 0);
entry.bounds.right = e.GetIntAttribute("right", 0);
entry.bounds.bottom = e.GetIntAttribute("bottom", 0);
if (entry.fileName != null) {
temps.Put(entry.fileName, entry);
} else {
temps.Put(Convert.ToString(id), entry);
}
count++;
}
this.packing = false;
this.packed = true;
}
this.useAlpha = true;
}
/// <summary>
/// 根据TMX地图描述创建一个新层
/// </summary>
///
/// <param name="map"></param>
/// <param name="element"></param>
/// <exception cref="System.Exception"></exception>
public TMXLayer(TMXTiledMap map, XMLElement element)
{
this.tmx = map;
this.name = element.GetAttribute("name", "");
this.width = element.GetIntAttribute("width", 0);
this.height = element.GetIntAttribute("height", 0);
this.data = new int[width, height, 3];
this.MaxLightSize(width, height);
// 获得当前图层属性
XMLElement propsElement = element.GetChildrenByName("properties");
if (propsElement != null)
{
props = new TMXProperty();
List<XMLElement> properties = propsElement.List("property");
for (int i = 0; i < properties.Count; i++)
{
XMLElement propElement = properties[i];
string name_0 = propElement.GetAttribute("name", null);
string value_ren = propElement.GetAttribute("value", null);
props.SetProperty(name_0, value_ren);
}
}
XMLElement dataNode = element.GetChildrenByName("data");
string encoding = dataNode.GetAttribute("encoding", null);
string compression = dataNode.GetAttribute("compression", null);
// 进行base64的压缩解码
if ("base64".Equals(encoding) && "gzip".Equals(compression))
{
try
{
byte[] sdec = Base64Coder.DecodeBase64(dataNode.GetContents().Trim().ToCharArray());
ByteArrayInputStream mask0 = new ByteArrayInputStream(sdec);
GZipInputStream dis = new GZipInputStream(mask0);
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
int tileId = 0;
tileId |= dis.ReadByte();
tileId |= dis.ReadByte() << 8;
tileId |= dis.ReadByte() << 16;
tileId |= dis.ReadByte() << 24;
if (tileId == 0)
{
data[x,y,0] = -1;
data[x,y,1] = 0;
data[x,y,2] = 0;
}
else
{
TMXTileSet set = map.FindTileSet(tileId);
if (set != null)
{
data[x,y,0] = set.index;
data[x,y,1] = tileId - set.firstGID;
}
data[x,y,2] = tileId;
}
}
}
}
catch (Exception e)
{
Loon.Utils.Debugging.Log.Exception(e);
throw new Exception("Unable to decode base64 !");
}
}
else
{
throw new Exception("Unsupport tiled map type " + encoding
+ "," + compression + " only gzip base64 Support !");
}
}
