public SplinePoint(Vector3 p, Vector3 c1, Vector3 c2, BezierPointType t)
{
mPoint = p;
mPrevctrl = c1;
mNextctrl = c2;
mBezierType = t;
}
public BezierPoint(Vector3 position, Vector3 handle1, Vector3 handle2, string name = "Point")
{
this.name = name;
this.position = position;
this.handle1 = handle1;
this.handle2 = handle2;
this.pointType = BezierPointType.None;
}
public void InsertPoint(int idx, Vector3 pos, BezierPointType type, Vector3 cp1, Vector3 cp2)
{
if (idx < 0 || idx > mPoints.Count)
{
throw (new IndexOutOfRangeException());
}
mPoints.Insert(idx, new SplinePoint(pos, cp1, cp2, type));
}
private void DrawInspectorBezierPointControls()
{
List <BezierPoint> points = bezierCurve.GetAnchorPoints();
string[] bezierPointTypes = System.Enum.GetNames(typeof(BezierPointType));
if (points == null)
{
return;
}
for (int i = 0; i < points.Count; i++)
{
BezierPoint bezierPoint = points [i];
GUILayout.BeginHorizontal();
GUILayout.Label(bezierPoint.name);
EditorGUI.BeginChangeCheck();
BezierPointType pointType = (BezierPointType)EditorGUILayout.Popup((int)bezierPoint.pointType, bezierPointTypes);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(bezierCurve, "Change Point Type");
bezierPoint.pointType = pointType;
SceneView.RepaintAll();
}
if (GUILayout.Button("X", GUILayout.Width(15), GUILayout.Height(15)))
{
RemovePoint(bezierPoint);
}
GUILayout.EndHorizontal();
Vector3 position = EditorGUILayout.Vector3Field(" Position: ", bezierPoint.position);
if (bezierPoint.pointType != BezierPointType.None)
{
Vector3 handle1 = EditorGUILayout.Vector3Field(" Handle 1: ", bezierPoint.handle1);
Vector3 handle2 = EditorGUILayout.Vector3Field(" Handle 2: ", bezierPoint.handle2);
if (bezierPoint.GetHandle1LocalPosition() != handle1)
{
Undo.RecordObject(target, "Move Handle Point 1");
bezierPoint.handle1 = handle1;
}
if (bezierPoint.GetHandle2LocalPosition() != handle2)
{
Undo.RecordObject(target, "Move Handle Point 2");
bezierPoint.handle2 = handle2;
}
}
if (bezierPoint.GetLocalPosition() != position)
{
Undo.RecordObject(target, "Move Point");
bezierPoint.SetPosition(position);
}
}
}
public void AppendPoint(Vector3 pos, BezierPointType type, Vector3 cp1, Vector3 cp2)
{
mPoints.Add(new SplinePoint(pos, cp1, cp2, type));
}
