public void Init()
{
NodeData.Proto = BTEditor.Instance.GetComponent <BTNodeInfoComponent>().GetNodeMeta(NodeData.Name);
string[] arr = NodeData.Proto.style.Split('/');
string style = arr.Length > 0? arr[0] : "";
if (style == "")
{
switch (NodeData.Classify)
{
case "装饰节点":
style = "green";
break;
case "复合节点":
style = "blue";
break;
case "条件节点":
style = "orange";
break;
}
switch (NodeData.Name)
{
case "Sequence":
style = "blue";
break;
case "Selector":
style = "green";
break;
default:
style = "default";
break;
}
}
mBoxTex = BTDesignerUtility.GetTexture(style);
mBoxHighLight = BTDesignerUtility.GetTexture("HighLight");
mBoxSelectHighLight = BTDesignerUtility.GetTexture("SelectHighLight");
if (mBoxTex == null)
{
mBoxTex = BTDesignerUtility.GetTexture("default");
}
if (mBoxTex == null)
{
Log.Info("mBoxTex null " + NodeData.Id);
}
Width = mBoxTex.width / 2;
Height = mBoxTex.height / 2;
mLeftConnectTex = BTDesignerUtility.GetTexture("LeftConnect");
mRightConnectTex = BTDesignerUtility.GetTexture("RightConnect");
}
//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 DrawBackground()
{
float width = 15f;
Texture2D bgTex = BTDesignerUtility.GetTexture("Bg");
GUI.DrawTexture(new Rect(0, 0, mGraphRect.width, mGraphRect.height), bgTex);
Texture2D lineTex = BTDesignerUtility.GetTexture("BgLine");
for (int i = 0; i < mGraphRect.width / width; i++)
{
GUI.DrawTexture(new Rect(width * i, 0, 1f, mGraphRect.height), lineTex);
}
for (int j = 0; j < mGraphRect.height / width; j++)
{
GUI.DrawTexture(new Rect(0, width * j, mGraphRect.width, 1f), lineTex);
}
}
public GUIStyle GetButtonStyle()
{
GUIStyle style = new GUIStyle()
{
fontSize = 15,
alignment = TextAnchor.MiddleLeft
};
GUIStyleState onHoverStyleState = new GUIStyleState()
{
background = BTDesignerUtility.GetTexture("blue")
};
style.hover = onHoverStyleState;
GUIStyleState onNormalStyleState = new GUIStyleState();
//onNormalStyleState.textColor = textColor;
style.normal = onNormalStyleState;
return(style);
}
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);
}
}
public void DrawMouseIcon(string resName)
{
GUI.DrawTexture(new Rect(Event.current.mousePosition.x - 10, Event.current.mousePosition.y - 20, 17, 20),
BTDesignerUtility.GetTexture(resName));
}