private void OnSceneGUI()
{
DrawDefaultInspector();
StitchTogether obj = (StitchTogether)target;
if (obj.points.Length == 0)
{
obj.points = new Vector3[] { obj.transform.position };
}
for (int i = 0; i < obj.points.Length; i++)
{
Vector3 point = obj.points[i];
EditorGUI.BeginChangeCheck();
Vector3 newTargetPos = Handles.PositionHandle(point + obj.transform.position, Quaternion.identity);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(obj, "Moved StitchTogether target point");
obj.points[i] = newTargetPos - obj.transform.position;
}
if (i != obj.points.Length - 1)
{
Handles.DrawLine(obj.points[i], obj.points[i + 1]);
}
}
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
if (GUILayout.Button("Contract to mesh"))
{
StitchTogether obj = (StitchTogether)target;
Undo.RecordObject(obj, "Contracted StitchTogether points to target mesh");
obj.normals = new Vector3[obj.points.Length];
for (int i = 0; i < obj.points.Length; i++)
{
Vector3 point = obj.points[i];
Collider col = obj.GetComponent <Collider>();
Vector3 newPoint = col.ClosestPoint(point);
Physics.Raycast(new Ray(point, newPoint - point), out RaycastHit hit, Mathf.Infinity, int.MaxValue, QueryTriggerInteraction.Ignore);
point = newPoint;
obj.points[i] = point - obj.transform.position;
obj.normals[i] = hit.normal;
}
}
}
