void OnEnable()
{
spline = target as BezierSpline;
if (spline.path == null)
{
spline.CreatePath();
}
path = spline.path;
splineTransform = spline.transform;
splineRotation = spline.transform.rotation;
}
public void UpdateRope()
{
BezierSplinePath path = GetComponent <BezierSpline>().path;
Vector3[] points = path.CalculateEvenlySpacedPoints(spacing);
GetComponent <MeshFilter>().mesh = CreateRopeMesh(points, path.IsClosed);
int textureRepeat = Mathf.RoundToInt(tiling * points.Length * spacing * 0.5f);
GetComponent <MeshRenderer>().sharedMaterial.mainTextureScale = new Vector2(1f, textureRepeat);
}
public override void OnInspectorGUI()
{
base.DrawDefaultInspector();
EditorGUI.BeginChangeCheck();
/*********** DISPLAY CURRENT POINT POS **********/
if (selectedIndex >= 0 && selectedIndex < path.PointCount)
{
DrawSelectedPointInspector();
}
/*********** Create New **********/
if (GUILayout.Button("Create New"))
{
Undo.RecordObject(spline, "Create New");
EditorUtility.SetDirty(spline);
spline.CreatePath();
path = spline.path;
}
/*********** BUTTON ADD SEGMENT **********/
if (GUILayout.Button("Add Segment"))
{
Undo.RecordObject(spline, "Add Segment");
EditorUtility.SetDirty(spline);
path.AddSegment();
}
/*********** TOGGLE CLOSED **********/
bool isClosed = GUILayout.Toggle(path.IsClosed, "Closed");
if (isClosed != path.IsClosed)
{
Undo.RecordObject(spline, "Toggle Closed");
EditorUtility.SetDirty(spline);
path.IsClosed = isClosed;
}
/*********** TOGGLE AUTOSET **********/
bool isAutoSet = GUILayout.Toggle(path.AutoSetPoints, "Auto Set Points");
if (path.AutoSetPoints != isAutoSet)
{
Undo.RecordObject(spline, "Toggle AutoSet");
EditorUtility.SetDirty(spline);
path.AutoSetPoints = isAutoSet;
}
if (EditorGUI.EndChangeCheck())
{
SceneView.RepaintAll();
}
}
public override void OnInspectorGUI()
{
spline = target as BezierSplinePath;
EditorGUI.BeginChangeCheck();
bool loop = EditorGUILayout.Toggle("Loop", spline.Loop);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(spline, "Toggle Loop");
EditorUtility.SetDirty(spline);
spline.Loop = loop;
}
if (selectedIndex >= 0 && selectedIndex < spline.ControlPointCount)
{
DrawSelectedPointInspector();
}
if (GUILayout.Button("Add Curve"))
{
Undo.RecordObject(spline, "Add Curve");
spline.AddCurve();
EditorUtility.SetDirty(spline);
}
}
private void OnSceneGUI()
{
spline = target as BezierSplinePath;
handleTransform = spline.transform;
handleRotation = Tools.pivotRotation == PivotRotation.Local ?
handleTransform.rotation : Quaternion.identity;
Vector3 p0 = ShowPoint(0);
for (int i = 1; i < spline.ControlPointCount; i += 3)
{
Vector3 p1 = ShowPoint(i);
Vector3 p2 = ShowPoint(i + 1);
Vector3 p3 = ShowPoint(i + 2);
Handles.color = Color.gray;
Handles.DrawLine(p0, p1);
Handles.DrawLine(p2, p3);
Handles.DrawBezier(p0, p3, p1, p2, Color.white, null, 2f);
p0 = p3;
}
ShowDirections();
}
public void CreatePath()
{
path = new BezierSplinePath(transform.position);
}
