void OnSceneGUI()
{
MapFootHold footHold = (MapFootHold)target;
Handles.color = Color.green;
//显示的坐标文字
//Handles.Label(arraw.transform.position + Vector3.up * 2, arraw.transform.position.ToString()
//+ "\nShieldArea: " + arraw.shieldAre.ToString());
//GUILayout.BeginArea(new Rect(Screen.width - 0, Screen.height - 80, 90, 50));
//GUILayout.EndArea();
//if (GUILayout.Button("Rest Area"))
//{
// arraw.shieldAre += 1.0f; //改变数值
//}
_DoBodyFreeMoveHandle(new Vector3(footHold.P1.x, footHold.P1.y), 0);
_DoBodyFreeMoveHandle(new Vector3(footHold.P2.x, footHold.P2.y), 1);
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
//画出弧线
//Handles.DrawWireArc(arraw.transform.position, arraw.transform.up, -arraw.transform.right, 180, arraw.shieldAre);
////计算值
//arraw.shieldAre = Handles.ScaleValueHandle(arraw.shieldAre,
//arraw.transform.position + arraw.transform.forward * arraw.shieldAre,
//arraw.transform.rotation, 1, Handles.ConeCap, 1);
}
private void OnTriggerExit2D(Collider2D collision)
{
if ((1 << collision.gameObject.layer) == wallLay)
{
BelowGrounded = false;
HoldBelow = null;
}
}
private void OnTriggerStay2D(Collider2D collision)
{
if ((1 << collision.gameObject.layer) == wallLay)
{
BelowGrounded = true;
HoldBelow = collision.GetComponent <MapFootHold>();
}
}
private void _DoBodyFreeMoveHandle(Vector3 vPos, int idx)
{
MapFootHold footHold = (MapFootHold)target;
//Vector3 Center = (footHold.P1 + footHold.P2) * 0.5f;
Vector3 vTransform = footHold.transform.TransformPoint(vPos);
EditorGUI.BeginChangeCheck();
if (idx == 0)
{
Handles.color = Color.green;
Handles.Label(vTransform + Vector3.up * 0.2f, "P1");
}
else if (idx == 1)
{
Handles.color = Color.red;
Handles.Label(vTransform + Vector3.up * 0.2f, "P2");
}
//NOTE: vBodyHandler will be the body size change difference
Vector3 vBodyHandler = Handles.FreeMoveHandle(vTransform, Quaternion.identity, 0.15f * HandleUtility.GetHandleSize(footHold.transform.position), Vector3.zero, EditorCompatibilityUtils.SphereCap) - vTransform;
//Vector3 vBodyHandler = Handles.FreeMoveHandle(vTransform, Quaternion.identity, 0.15f * HandleUtility.GetHandleSize(footHold.transform.position), Vector3.zero, EditorCompatibilityUtils.SphereCap) - vTransform;
vBodyHandler = footHold.transform.InverseTransformVector(vBodyHandler);
if (EditorGUI.EndChangeCheck())
{
if (idx == 0)
{
Undo.RecordObject(target, "Modified Body Right");
footHold.P1 += new Vector2(vBodyHandler.x, vBodyHandler.y);
}
else if (idx == 1)
{
Undo.RecordObject(target, "Modified Body Right");
footHold.P2 += new Vector2(vBodyHandler.x, vBodyHandler.y);
}
EditorUtility.SetDirty(target);
}
}