//正在连线
public void DrawConnectingLine()
{
if (mSelectedNode == null)
{
return;
}
Vector2 curPos = Event.current.mousePosition; //MousePosToGraphPos(Event.current.mousePosition);
if (mState == State.ConnectLeft)
{
BTDesignerUtility.DrawConnection(mSelectedNode.LeftPos, curPos);
}
if (mState == State.ConnectRight)
{
BTDesignerUtility.DrawConnection(mSelectedNode.RightPos, curPos);
}
}
public void Draw()
{
foreach (NodeDesigner child in this.Children)
{
//先画子节点，让线条在最低层
BTDesignerUtility.DrawConnection(this.RightPos, child.LeftPos);
child.Draw();
}
//左链接
Texture2D tex = mLeftConnectTex;
Rect rect = new Rect(Pos.x - Width / 2 - tex.width / 6, Pos.y - tex.height / 4, tex.width / 2, tex.height / 2);
GUI.DrawTexture(rect, tex);
//右链接
if (NodeData.Proto.child_limit > 0)
{
tex = mRightConnectTex;
rect = new Rect(Pos.x + Width / 2 - tex.width / 6 * 2, Pos.y - tex.height / 4.1f, tex.width / 2, tex.height / 2);
GUI.DrawTexture(rect, tex);
if (NodeData.Children.Count > 0)
{
if (DesignerData.fold)
{
GUI.Label(new Rect(Pos.x + Width / 2 - 5f, Pos.y - 9f, tex.width, tex.height), "+");
}
else
{
GUI.Label(new Rect(Pos.x + Width / 2 - 8f, Pos.y - 9f, tex.width, tex.height), "—");
}
}
}
rect = new Rect(Pos.x - Width / 2, Pos.y - Height / 2, Width, Height);
GUI.DrawTexture(rect, mBoxTex);
if (isSelected)
{
GUI.DrawTexture(rect, mBoxSelectHighLight);
}
else if (BTEditor.Instance.IsHighLight(this.NodeData))
{
GUI.DrawTexture(rect, mBoxHighLight);
}
GUIStyle style = new GUIStyle();
style.normal.background = null;
style.normal.textColor = new Color(1, 1, 1);
style.fontSize = 15;
if (!this.isSelected)
{
style.clipping = TextClipping.Clip;
}
GUI.Label(new Rect(Pos.x - Width / 2 + 5f, Pos.y - Height / 3, Width - 10f, Height / 2), NodeData.Proto.name, style);
style.normal.textColor = new Color(0.8f, 0.8f, 0.8f);
style.fontSize = 12;
style.wordWrap = true;
string deprecatedDesc = NodeData.Proto.isDeprecated? $"({NodeData.Proto.deprecatedDesc})" : "";
GUI.Label(new Rect(Pos.x - Width / 2 + 6f, Pos.y, Width - 12f, Height / 2.1f), NodeData.Desc + deprecatedDesc, style);
tex = null;
switch (NodeData.NodeDeubgState)
{
case DebugState.True:
tex = BTDesignerUtility.GetTexture("Execute");
break;
// case DebugState.False:
// tex = BTDesignerUtility.GetTexture("False");
// break;
// case DebugState.Error:
// tex = BTDesignerUtility.GetTexture("Error");
// break;
}
if (tex != null)
{
GUI.DrawTexture(rect, tex);
// string time = System.DateTime.Now.ToString();
// GUI.Label(new Rect(Pos.x + Width / 2, Pos.y -20, Width - 12f, Height / 2.1f), time, style);
}
}