public static void DrawComponent(IGUIComponent component)
{
component.InitDrawed = false;
component.Destroy = false;
Context.componentStack.Push(component);
Event.Use();
}
public override void Draw(GUIEvent guievent)
{
base.Draw(guievent);
//do draw
m_needSyncBuffer = false;
var comp = GUI.Context.componentStack;
if (comp.Count == 0)
{
return;
}
//every draw the last one
IGUIComponent curcomp = comp.Peek();
if (curcomp.InitDrawed)
{
m_drawTarget.bufferRect.RemoveRange(curcomp.BufferRectStart, curcomp.BufferRectCount);
m_drawTarget.bufferText.RemoveRange(curcomp.BufferTextStart, curcomp.BufferTextCount);
}
int rectCount = m_drawTarget.bufferRect.Count;
int textCount = m_drawTarget.bufferText.Count;
curcomp.BufferRectStart = rectCount;
curcomp.BufferTextStart = textCount;
//get relative depth;
if (comp.Count > 1)
{
float lastDepth = GUI.Depth;
if (m_drawTarget.bufferRect.Count > 0)
{
lastDepth = Math.Min(lastDepth, m_drawTarget.bufferRect.VerticesZ(rectCount - 1));
}
if (m_drawTarget.bufferText.Count > 0)
{
lastDepth = Math.Min(lastDepth, m_drawTarget.bufferText.VerticesZ(textCount - 1));
}
GUI.SetDepth(lastDepth);
}
curcomp.Draw(guievent);
guievent.Use();
curcomp.BufferRectEnd = m_drawTarget.bufferRect.Count;
curcomp.BufferTextEnd = m_drawTarget.bufferText.Count;
curcomp.InitDrawed = true;
m_needSyncBuffer = true;
}