public StyledQuad(string name, IGuiStyle style)
{
mDisplayObject = new GameObject(name);
mDisplayObject.AddComponent <MeshFilter>();
Renderer renderer = mDisplayObject.AddComponent <MeshRenderer>();
renderer.material = new Material(Shader.Find("GUI/Flat Color"));
Texture2D texture = style.Normal.Background;
GuiMargin ninePartScale = style.NinePartScale;
float left = ninePartScale.Left / texture.width;
float right = 1.0f - (ninePartScale.Right / texture.width);
float top = ninePartScale.Top / texture.height;
float bottom = 1.0f - (ninePartScale.Bottom / texture.height);
float scalar = 1.0f / (float)(texture.width > texture.height ? texture.width : texture.height);
mNinePartScale = ninePartScale * scalar;
mSize = new Vector2(texture.width, texture.height) * scalar;
mUv = new Vector2[16];
mUv[0] = new Vector2(0.0f, 0.0f);
mUv[1] = new Vector2(left, 0.0f);
mUv[2] = new Vector2(right, 0.0f);
mUv[3] = new Vector2(1.0f, 0.0f);
mUv[4] = new Vector2(0.0f, top);
mUv[5] = new Vector2(left, top);
mUv[6] = new Vector2(right, top);
mUv[7] = new Vector2(1.0f, top);
mUv[8] = new Vector2(0.0f, bottom);
mUv[9] = new Vector2(left, bottom);
mUv[10] = new Vector2(right, bottom);
mUv[11] = new Vector2(1.0f, bottom);
mUv[12] = new Vector2(0.0f, 1.0f);
mUv[13] = new Vector2(left, 1.0f);
mUv[14] = new Vector2(right, 1.0f);
mUv[15] = new Vector2(1.0f, 1.0f);
renderer.material.mainTexture = texture;
Resize();
}
private IGuiStyle BuildStyle(string name, XmlNode node, IGuiStyle basedOn)
{
GuiStyle result = null;
if (basedOn == null)
{
result = new GuiStyle(name);
}
else
{
result = new GuiStyle(basedOn, name);
}
// DefaultFor
if (node.Attributes["defaultFor"] != null)
{
string[] defaultTypes = node.Attributes["defaultFor"].InnerText.Split(new char[1] {
' '
}, StringSplitOptions.RemoveEmptyEntries);
foreach (string defaultType in defaultTypes)
{
System.Type t = System.Type.GetType("Hangout.Client.Gui." + defaultType, true);
result.SetAsDefaultFor(t);
}
}
// Normal, Hover, Disbaled and Active
foreach (XmlNode styleStateNode in node.SelectNodes("StyleState"))
{
string styleStateName = BuildName(styleStateNode);
switch (styleStateName)
{
case "NormalState":
if (basedOn == null)
{
result.Normal = BuildStyleState(styleStateNode, null);
}
else
{
result.Normal = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
case "HoverState":
if (basedOn == null)
{
result.Hover = BuildStyleState(styleStateNode, null);
}
else
{
result.Hover = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
case "DisabledState":
if (basedOn == null)
{
result.Disabled = BuildStyleState(styleStateNode, null);
}
else
{
result.Disabled = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
case "ActiveState":
if (basedOn == null)
{
result.Active = BuildStyleState(styleStateNode, null);
}
else
{
result.Active = BuildStyleState(styleStateNode, basedOn.Normal);
}
break;
default:
throw new GuiConstructionException("Unknown style state found in style (" + name + "): " + styleStateName);
}
}
// InternalMargins, ExternalMargins, NinePartScale
foreach (XmlNode marginNode in node.SelectNodes("Margin"))
{
string marginName = BuildName(marginNode);
GuiMargin newMargins = BuildMargin(marginNode);
switch (marginName)
{
case "InternalMargins":
result.InternalMargins = newMargins;
break;
case "ExternalMargins":
result.ExternalMargins = newMargins;
break;
case "NinePartScale":
result.NinePartScale = newMargins;
break;
default:
throw new GuiConstructionException("Unknown margin found in style (" + name + "): " + marginName);
}
}
// DefaultFont
if (node.SelectSingleNode("Font") != null)
{
result.DefaultFont = BuildFont(node.SelectSingleNode("Font"), "path");
}
// DefaultTextAnchor
if (node.SelectSingleNode("Anchor") != null)
{
result.DefaultTextAnchor = BuildAnchor(node.SelectSingleNode("Anchor"), "value");
}
// WordWrap
try
{
XmlNode wordWrapNode = node.SelectSingleNode("WordWrap");
if (wordWrapNode != null)
{
XmlAttribute valueAttrib = wordWrapNode.Attributes["value"];
if (valueAttrib != null)
{
result.WordWrap = bool.Parse(valueAttrib.InnerText);
}
}
}
catch (FormatException e)
{
throw new GuiConstructionException("Unable to parse the 'value' attribute on " + name + "'s WordWrap node.", e);
}
// ClipText
try
{
XmlNode clipTextNode = node.SelectSingleNode("ClipText");
if (clipTextNode != null)
{
XmlAttribute valueAttrib = clipTextNode.Attributes["value"];
if (valueAttrib != null)
{
result.ClipText = bool.Parse(valueAttrib.InnerText);
}
}
}
catch (FormatException e)
{
throw new GuiConstructionException("Unable to parse the 'value' attribute on " + name + "'s ClipText node.", e);
}
return(result);
}
