public TextBubble(IGuiManager guiManager, string text, Transform worldPointToFollow, Camera camera)
{
mTweakablesHandler = new TweakablesHandler(mTweakablesPath, this);
IgnoreUnusedVariableWarning(mTweakablesHandler);
if (guiManager == null)
{
throw new ArgumentNullException("guiManager");
}
mGuiManager = guiManager;
XmlGuiFactory loadTextBubble = new XmlGuiFactory(mResourcePath, guiManager);
IGuiStyle bubbleStyle = null;
IGuiStyle textStyle = null;
foreach (IGuiStyle style in loadTextBubble.ConstructAllStyles())
{
if (style == null)
{
continue;
}
if (style.Name == "TextBubbleStyleWindow")
{
bubbleStyle = style;
}
else if (style.Name == "TextBubbleStyleBase")
{
textStyle = style;
}
}
if (bubbleStyle == null)
{
throw new Exception("Unable to load TextBubbleStyleWindow from xml file at 'Resources/" + mResourcePath + ".xml'");
}
if (textStyle == null)
{
throw new Exception("Unable to load TextBubbleStyleBase from xml file at 'Resources/" + mResourcePath + ".xml'");
}
foreach (IGuiElement element in loadTextBubble.ConstructAllElements())
{
if (element is Window && element.Name == "TextBubbleWindow")
{
mBubbleWindow = (Window)element;
}
}
if (mBubbleWindow == null)
{
throw new Exception("Unable to load TextBubbleWindow from xml file at 'Resources/" + mResourcePath + ".xml'");
}
mFollowWorldSpaceObject = new FollowWorldSpaceObject
(
camera,
worldPointToFollow,
GuiAnchor.BottomLeft,
new Vector2(0.0f, 0), // SDN: TODO: make these offsets configurable
new Vector3(0.0f, 1.8f, 0.0f)
);
guiManager.SetTopLevelPosition
(
mBubbleWindow,
mFollowWorldSpaceObject
);
Textbox bubbleText = mBubbleWindow.SelectSingleElement <Textbox>("**/TextBubbleTextbox");
mBubbleWindow.Style = bubbleStyle;
bubbleText.Text = text;
Image bubbleImage = mBubbleWindow.SelectSingleElement <Image>("**/TextBubbleImage");
GuiFrame mainFrame = mBubbleWindow.SelectSingleElement <GuiFrame>("**/TextBubbleFrame");
mainFrame.RemoveChildWidget(bubbleImage);
// Set the size of the window to be the smallest that draws the entire chat message
UnityEngine.GUIStyle unityStyle = bubbleText.Style.GenerateUnityGuiStyle();
unityStyle.wordWrap = false;
GUIContent textContent = new GUIContent(text);
Vector2 size = unityStyle.CalcSize(textContent);
if (size.x > mMaxWidth)
{
size.x = mMaxWidth;
unityStyle.wordWrap = true;
size.y = unityStyle.CalcHeight(textContent, mMaxWidth);
}
if (size.x < mMinWidth)
{
size.x = mMinWidth;
}
size.x += mBubbleWindow.Style.InternalMargins.Left + mBubbleWindow.Style.InternalMargins.Right;
size.y += mBubbleWindow.Style.InternalMargins.Top + mBubbleWindow.Style.InternalMargins.Bottom;
mBubbleWindow.GuiSize = new FixedSize(size);
}
public TextBubble(IGuiManager guiManager, Texture2D texture, Transform worldPointToFollow, Camera camera)
{
mTweakablesHandler = new TweakablesHandler(mTweakablesPath, this);
IgnoreUnusedVariableWarning(mTweakablesHandler);
if (guiManager == null)
{
throw new ArgumentNullException("guiManager");
}
mGuiManager = guiManager;
XmlGuiFactory loadTextBubble = new XmlGuiFactory(mResourcePath, guiManager);
IGuiStyle bubbleStyle = null;
IGuiStyle textStyle = null;
foreach (IGuiStyle style in loadTextBubble.ConstructAllStyles())
{
if (style == null)
{
continue;
}
if (style.Name == "TextBubbleStyleWindow")
{
bubbleStyle = style;
}
else if (style.Name == "TextBubbleStyleBase")
{
textStyle = style;
}
}
if (bubbleStyle == null)
{
throw new Exception("Unable to load TextBubbleStyleWindow from xml file at 'Resources/" + mResourcePath + ".xml'");
}
if (textStyle == null)
{
throw new Exception("Unable to load TextBubbleStyleBase from xml file at 'Resources/" + mResourcePath + ".xml'");
}
foreach (IGuiElement element in loadTextBubble.ConstructAllElements())
{
if (element is Window && element.Name == "TextBubbleWindow")
{
mBubbleWindow = (Window)element;
}
}
if (mBubbleWindow == null)
{
throw new Exception("Unable to load TextBubbleWindow from xml file at 'Resources/" + mResourcePath + ".xml'");
}
mFollowWorldSpaceObject = new FollowWorldSpaceObject
(
camera,
worldPointToFollow,
GuiAnchor.BottomLeft,
new Vector2(0.0f, 0.0f), // SDN: TODO: make these offsets configurable
new Vector3(0.0f, 1.8f, 0.0f)
);
guiManager.SetTopLevelPosition
(
mBubbleWindow,
mFollowWorldSpaceObject
);
mBubbleWindow.Style = bubbleStyle;
Image bubbleImage = mBubbleWindow.SelectSingleElement <Image>("**/TextBubbleImage");
bubbleImage.Texture = texture;
GuiFrame mainFrame = mBubbleWindow.SelectSingleElement <GuiFrame>("**/TextBubbleFrame");
Textbox bubbleText = mBubbleWindow.SelectSingleElement <Textbox>("**/TextBubbleTextbox");
mainFrame.RemoveChildWidget(bubbleText);
Vector2 size = new Vector2(texture.width, texture.height);
size.x += mBubbleWindow.Style.InternalMargins.Left + mBubbleWindow.Style.InternalMargins.Right;
size.y += mBubbleWindow.Style.InternalMargins.Top + mBubbleWindow.Style.InternalMargins.Bottom;
mBubbleWindow.GuiSize = new FixedSize(size);
}