//-----------
#if UNITY_EDITOR
protected virtual void OnDrawGizmos()
{
//if (_verlet != null) _verlet.DrawGizmos();
if (UnityEditor.EditorApplication.isPlaying)
{
return;
}
// position constraints
Vector3 offset = transform.position;
Gizmos.color = Color.red;
for (int i = 0; init_data != null && i < init_data.Length; ++i)
{
int i0 = init_data[i].parent;
if (i0 < 0 || i0 > init_data.Length)
{
continue;
}
Vector3 p0 = init_data[i].pos * SCALE;
Vector3 p1 = init_data[i0].pos * SCALE;
Vector3 pos0 = offset + p0;
Vector3 pos1 = offset + p1;
Gizmos.DrawLine(pos0, pos1);
UtilGizmos.DrawCircleGizmo(pos0, 0.01f);
}
}
public void DrawGizmos()
{
Vector3 offset = _parent == null ? Vector3.zero : _parent.position;
// Points
for (int i = 0; _points != null && i < _points.Length; ++i)
{
Gizmos.color = Color.red;
if (_points[i].is_fixed)
{
Gizmos.color = Color.grey;
}
Vector3 p = _points[i].curr_mat.GetColumn(3);
Gizmos.DrawCube(offset + p, Vector3.one * 0.2f);
UtilGizmos.DrawCircleGizmo(offset + p, 0.04f);
}
// position constraints
Gizmos.color = Color.black;
for (int i = 0; _pos_constraints != null && i < _pos_constraints.Length; ++i)
{
int i0 = _pos_constraints[i].index_0;
int i1 = _pos_constraints[i].index_1;
Vector3 p0 = _points[i0].curr_mat.GetColumn(3);
Vector3 p1 = _points[i1].curr_mat.GetColumn(3);
Vector3 pos0 = offset + p0;
Vector3 pos1 = offset + p1;
Gizmos.DrawLine(pos0, pos1);
}
// angle constraints
Gizmos.color = Color.white;
}
