public void AddElement(Vector3 pos, Vector3 eulerAngles)
{
FTPathNode p = AddElement();
p.transform.position = pos;
p.transform.eulerAngles = eulerAngles;
}
public FTPathNode DelElement(int index)
{
FTPathNode t = PathNodes[index];
GameObject.DestroyImmediate(t.gameObject);
PathNodes.RemoveAt(index);
return(null);
}
public FTPathNode AddElement()
{
FTPathNode t = new GameObject(typeof(FTPathNode).Name).AddComponent <FTPathNode>();
t.transform.parent = transform;
t.Init();
if (PathNodes.Count >= 2)
{
FTPathNode p1 = PathNodes[PathNodes.Count - 1];
FTPathNode p2 = PathNodes[PathNodes.Count - 2];
t.Pos = (p1.Pos - p2.Pos) + p1.Pos;
}
PathNodes.Add(t);
return(t);
}
public override void OnDrawInspector()
{
#if UNITY_EDITOR
GUILayout.Space(10);
this.ID = UnityEditor.EditorGUILayout.IntField("ID", this.ID);
this.Type = (EPathNodeType)UnityEditor.EditorGUILayout.EnumPopup("Type", this.Type);
this.PositionVary = UnityEditor.EditorGUILayout.Toggle("PositionVary", this.PositionVary);
this.RotationVary = UnityEditor.EditorGUILayout.Toggle("RotationVary", this.RotationVary);
if (GUILayout.Button("添加路点"))
{
AddElement();
}
int index = -1;
for (int i = 0; i < PathNodes.Count; i++)
{
FTPathNode node = PathNodes[i];
if (node == null)
{
continue;
}
GUILayout.BeginHorizontal();
GUILayout.Label(node.name);
GUILayout.Label(node.Pos.ToString());
GUILayout.Label(node.Face.ToString());
GUI.color = Color.cyan;
if (GUILayout.Button("I"))
{
InsElement(i);
}
GUI.color = Color.red;
if (GUILayout.Button("X"))
{
index = i;
}
GUI.color = Color.white;
GUILayout.EndHorizontal();
}
if (index >= 0)
{
DelElement(index);
}
GUILayout.Space(5);
#endif
}
public static void DrawPathNodes(EPathNodeType type, List <FTPathNode> pathNodes)
{
#if UNITY_EDITOR
if (pathNodes.Count < 2)
{
return;
}
UnityEditor.Handles.color = Color.green;
for (int i = 0; i < pathNodes.Count; i++)
{
FTPathNode n1 = pathNodes[i];
if (n1 == null)
{
pathNodes.RemoveAt(i);
break;
}
n1.name = string.Format("P {0}", i);
FTDraw.DrawGizmosSphere(n1.transform, Color.green, 0.5f);
FTDraw.DrawLabelIcon(n1.gameObject, 6);
if (i < pathNodes.Count - 1)
{
FTPathNode n2 = pathNodes[i + 1];
if (n2 == null)
{
continue;
}
switch (type)
{
case EPathNodeType.Linear:
UnityEditor.Handles.DrawBezier(n1.transform.position, n2.transform.position, n1.transform.position, n2.transform.position, Color.green, null, 2);
break;
case EPathNodeType.Bezier:
UnityEditor.Handles.DrawBezier(n1.transform.position, n2.transform.position, n1.TangentOut, n2.TangentIn, Color.green, null, 2);
break;
}
}
}
#endif
}
public FTPathNode InsElement(int index)
{
FTPathNode t = new GameObject(typeof(FTPathNode).Name).AddComponent <FTPathNode>();
t.transform.parent = transform;
t.Init();
FTPathNode p1 = null;
FTPathNode p2 = null;
if (index > 0)
{
p1 = PathNodes[index - 1];
}
if (index <= PathNodes.Count - 1)
{
p2 = PathNodes[index];
}
if (p1 != null && p2 != null)
{
t.Pos = (p1.Pos + p2.Pos) * 0.5f;
}
PathNodes.Insert(index, t);
return(t);
}
