public override bool Intersect(Vector2 pt)
{
Scrollview sv = this.parent as Scrollview;
Rect rcGlobal = new Rect(this.position.x + this.parent.position.x - sv.scrollPosition.x, this.position.y + this.parent.position.y - sv.scrollPosition.y, this.position.width, this.position.height);
return(rcGlobal.Contains(pt));
}
public override bool OnRender()
{
base.OnRender();
//body background
if (this._focus)
{
GUI.DrawTexture(this._rcBody, this._textureBgFocus, ScaleMode.StretchToFill);
}
else
{
GUI.DrawTexture(this._rcBody, this._textureBg, ScaleMode.StretchToFill);
}
//bar
GUI.DrawTexture(this._rcBar, this._textureBar, ScaleMode.StretchToFill);
//text
GUI.Label(this._rcTxt, this.nodeName);
//index
GUI.Label(this._rcIndex, this.nodeIndex.ToString());
//line
if (this._mouseDownBar)
{
Scrollview sv = this.parent as Scrollview;
Vector2 ptA = new Vector2(this._rcBar.x, this._rcBar.y + this._rcBar.height / 2);
Vector2 ptB = new Vector2(this._ptMouseLast.x - sv.position.x + sv.scrollPosition.x, this._ptMouseLast.y - sv.position.y + sv.scrollPosition.y);
Handles.BeginGUI();
Handles.DrawLine(new Vector3(ptA.x, ptA.y), new Vector3(ptB.x, ptB.y));
Handles.EndGUI();
}
else
{
if (this.nodeParent != null)
{
Vector2 ptA = new Vector2(this._rcBar.x, this._rcBar.y + this._rcBar.height / 2);
Vector2 ptB = new Vector2(this.nodeParent.position.x + this.nodeParent.position.width, this.nodeParent.position.y + this.nodeParent.position.height / 2);
Handles.BeginGUI();
Handles.DrawLine(new Vector3(ptA.x, ptA.y), new Vector3(ptB.x, ptB.y));
Handles.EndGUI();
}
}
if (this._editMode)
{
if (!this.OnRenderEditMode())
{
return(false);
}
}
return(true);
}
protected virtual void CheckMouseHitArea(Vector2 pt)
{
Scrollview sv = this.parent as Scrollview;
Vector2 relativePt = new Vector2(pt.x - sv.position.x + sv.scrollPosition.x, pt.y - sv.position.y + sv.scrollPosition.y);
if (this._rcBody.Contains(relativePt))
{
this._mouseDownBody = true;
this._mouseDownBar = false;
}
else
{
this._mouseDownBody = false;
this._mouseDownBar = true;
}
}