public void SetNeedsUpdate(GuiElement gelm)
{
if (!this.guiElementsToUpdate.Contains(gelm.GetId()))
{
this.guiElementsToUpdate.Add(gelm.GetId());
}
}
public void RenderGUIElement(GuiElement gelm)
{
HtmlElement guiElem = null;
if (elementsByGuiId.ContainsKey(gelm.GetId()))
{
guiElem = elementsByGuiId[gelm.GetId()].As<HtmlElement>();
}
//if it's not rendered, render it
if (guiElem == null)
{
guiElem = document.createElement("div").As<HtmlElement>();
this.AddClass(guiElem, "GUIElement");
//document.getElementById("gameBoard").appendChild(gentlement);
this.elementsByGuiId[gelm.GetParentLayer().GetId()].appendChild(guiElem);
//!! Basing this on size 12 font right now, and it's going to be totally wrong, and needs to be done up properly
if (gelm.GetText() != "" && gelm.GetSprite() == null)
{
guiElem.style.width = (gelm.GetText().Length * 12) + "px";
guiElem.style.height = 12 + "px";
guiElem.innerHTML = gelm.GetText();
}
else
{
if (gelm.GetSize().width != 0 && gelm.GetSize().height != 0)
{
guiElem.style.width = gelm.GetSize().width + " px";
guiElem.style.height = gelm.GetSize().height + "px";
}
//Debug.log("Setting width to " + gelm.GetSize().width + ". Width is " + gentlement.style.width);
//Debug.log("Setting height to " + gelm.GetSize().height + ". Height is " + gentlement.style.height);
}
//since we're building this for the first time, put all the classes into a long list, to cut down on operations
string styleString = "";
foreach (string style in gelm.GetStyles())
{
styleString += style + " ";
}
//styleString = styleString.TrimEnd();
this.AddClass(guiElem, styleString);
elementsByGuiId[gelm.GetId()] = guiElem;
}
//update the element with new position information if need be
if (this.guiElementsToUpdate.Contains(gelm.GetId()))
{
guiElem.innerHTML = gelm.GetText();
//reposition the element based on game position
guiElem.style.left = gelm.GetPosition().x + "px";
guiElem.style.top = gelm.GetPosition().y + "px";
if (gelm.GetStyle("Background") != null)
{
guiElem.style.background = gelm.GetStyle("Background");
}
this.guiElementsToUpdate.Remove(gelm.GetId());
}
if (gelm.GetSprite() == null)
{
return;
}
guiElem.innerHTML = "";
//call the sprite's animate function
//it will return the id of the frame that the sprite and its animation are currently on
string frameId = gelm.GetSprite().Animate();
//if that result is different from the value we have stored as this GameEntity's current display frame,
if (frameId != gelm.GetSprite().CurrentRenderFrame)
{
//update this thing's CSS to the new frame
//jQueryObject GameEntityDiv = jQuery.FromElement(GameEntityDiv);
this.RemoveClass(guiElem, gelm.GetSprite().CurrentRenderFrame);
this.AddClass(guiElem, frameId);
//and update our current frameid
gelm.GetSprite().CurrentRenderFrame = frameId;
guiElem.style.width = gelm.GetSprite().Size.width + "px";
guiElem.style.height = gelm.GetSprite().Size.height + "px";
}
}
