// Token: 0x06004DF2 RID: 19954 RVA: 0x00136A68 File Offset: 0x00134C68
private int GetChangeFlag(global::UINode start)
{
int num = start.changeFlag;
if (num == -1)
{
Transform parent = start.trans.parent;
while (this.mChildren.Contains(parent))
{
global::UINode uinode = (global::UINode)this.mChildren[parent];
num = uinode.changeFlag;
parent = parent.parent;
if (num != -1)
{
IL_7D:
int i = 0;
int count = global::UIPanel.mHierarchy.Count;
while (i < count)
{
global::UINode uinode2 = global::UIPanel.mHierarchy[i];
uinode2.changeFlag = num;
i++;
}
global::UIPanel.mHierarchy.Clear();
return(num);
}
global::UIPanel.mHierarchy.Add(uinode);
}
num = 0;
goto IL_7D;
}
return(num);
}
// Token: 0x06004DEA RID: 19946 RVA: 0x0013662C File Offset: 0x0013482C
public void AddWidget(global::UIWidget w)
{
if (w != null)
{
global::UINode uinode = this.AddTransform(w.cachedTransform);
if (uinode != null)
{
uinode.widget = w;
if (!this.mWidgets.Contains(w))
{
this.mWidgets.Add(w);
if (!this.mChanged.Contains(w.material))
{
this.mChanged.Add(w.material);
this.mChangedLastFrame = true;
}
this.mDepthChanged = true;
}
}
else
{
Debug.LogError("Unable to find an appropriate UIRoot for " + global::NGUITools.GetHierarchy(w.gameObject) + "\nPlease make sure that there is at least one game object above this widget!", w.gameObject);
}
}
}
// Token: 0x06004DE3 RID: 19939 RVA: 0x00136244 File Offset: 0x00134444
private global::UINode GetNode(Transform t)
{
global::UINode result = null;
if (t != null && this.mChildren.Contains(t))
{
result = (global::UINode)this.mChildren[t];
}
return(result);
}
// Token: 0x06004DF7 RID: 19959 RVA: 0x00137160 File Offset: 0x00135360
private void Fill(global::UIMaterial mat)
{
int i = this.mWidgets.Count;
while (i > 0)
{
if (this.mWidgets[--i] == null)
{
this.mWidgets.RemoveAt(i);
}
}
int j = 0;
int count = this.mWidgets.Count;
while (j < count)
{
global::UIWidget uiwidget = this.mWidgets[j];
if (uiwidget.visibleFlag == 1 && uiwidget.material == mat)
{
global::UINode node = this.GetNode(uiwidget.cachedTransform);
if (node != null)
{
uiwidget.WriteToBuffers(this.mCacheBuffer);
}
else
{
Debug.LogError("No transform found for " + global::NGUITools.GetHierarchy(uiwidget.gameObject), this);
}
}
j++;
}
if (this.mCacheBuffer.vSize > 0)
{
global::UIDrawCall current = this.GetDrawCall(mat, true).Current;
current.depthPass = this.depthPass;
current.panelPropertyBlock = this.propertyBlock;
current.Set(this.mCacheBuffer);
}
else
{
global::UIDrawCall.Iterator drawCall = this.GetDrawCall(mat, false);
if (drawCall.Has)
{
this.Delete(ref drawCall);
}
}
this.mCacheBuffer.Clear();
}
// Token: 0x06004DEB RID: 19947 RVA: 0x001366DC File Offset: 0x001348DC
public void RemoveWidget(global::UIWidget w)
{
if (w != null)
{
global::UINode node = this.GetNode(w.cachedTransform);
if (node != null)
{
if (node.visibleFlag == 1 && !this.mChanged.Contains(w.material))
{
this.mChanged.Add(w.material);
this.mChangedLastFrame = true;
}
this.RemoveTransform(w.cachedTransform);
}
this.mWidgets.Remove(w);
}
}
// Token: 0x06004DF5 RID: 19957 RVA: 0x00136F10 File Offset: 0x00135110
private void UpdateWidgets()
{
int i = 0;
int count = this.mChildren.Count;
while (i < count)
{
global::UINode uinode = (global::UINode)this.mChildren[i];
global::UIWidget widget = uinode.widget;
if (uinode.visibleFlag == 1 && widget != null && widget.UpdateGeometry(ref this.mWorldToLocal, uinode.changeFlag == 1, this.generateNormals) && !this.mChanged.Contains(widget.material))
{
this.mChanged.Add(widget.material);
this.mChangedLastFrame = true;
}
uinode.changeFlag = 0;
i++;
}
}
// Token: 0x06004DE8 RID: 19944 RVA: 0x00136530 File Offset: 0x00134730
private global::UINode AddTransform(Transform t)
{
global::UINode uinode = null;
while (t != null && t != this.cachedTransform)
{
if (this.mChildren.Contains(t))
{
if (uinode == null)
{
uinode = (global::UINode)this.mChildren[t];
}
break;
}
global::UINode uinode2 = new global::UINode(t);
if (uinode == null)
{
uinode = uinode2;
}
this.mChildren.Add(t, uinode2);
t = t.parent;
}
return(uinode);
}
// Token: 0x06004DF4 RID: 19956 RVA: 0x00136CA0 File Offset: 0x00134EA0
private void UpdateTransforms()
{
this.mChangedLastFrame = false;
bool flag = false;
bool flag2 = Time.realtimeSinceStartup > this.mCullTime;
if (!this.widgetsAreStatic || flag2 != this.mCulled)
{
int i = 0;
int count = this.mChildren.Count;
while (i < count)
{
global::UINode uinode = (global::UINode)this.mChildren[i];
if (uinode.trans == null)
{
this.mRemoved.Add(uinode.trans);
}
else if (uinode.HasChanged())
{
uinode.changeFlag = 1;
flag = true;
}
else
{
uinode.changeFlag = -1;
}
i++;
}
int j = 0;
int count2 = this.mRemoved.Count;
while (j < count2)
{
this.mChildren.Remove(this.mRemoved[j]);
j++;
}
this.mRemoved.Clear();
}
if (!this.mCulled && flag2)
{
this.mCheckVisibility = true;
}
if (this.mCheckVisibility || flag || this.mRebuildAll)
{
int k = 0;
int count3 = this.mChildren.Count;
while (k < count3)
{
global::UINode uinode2 = (global::UINode)this.mChildren[k];
if (uinode2.widget != null)
{
int num = 1;
if (flag2 || flag)
{
if (uinode2.changeFlag == -1)
{
uinode2.changeFlag = this.GetChangeFlag(uinode2);
}
if (flag2)
{
num = ((!this.mCheckVisibility && uinode2.changeFlag != 1) ? uinode2.visibleFlag : ((!this.IsVisible(uinode2.widget)) ? 0 : 1));
}
}
if (uinode2.visibleFlag != num)
{
uinode2.changeFlag = 1;
}
if (uinode2.changeFlag == 1 && (num == 1 || uinode2.visibleFlag != 0))
{
uinode2.visibleFlag = num;
global::UIMaterial material = uinode2.widget.material;
if (!this.mChanged.Contains(material))
{
this.mChanged.Add(material);
this.mChangedLastFrame = true;
}
}
}
k++;
}
}
this.mCulled = flag2;
this.mCheckVisibility = false;
}
