public VLSEdge(VLSBehaviour _parent, Vector3 _pointA, Vector3 _pointB)
{
pointA.position.Set(_pointA.x, _pointA.y, 0);
pointB.position.Set(_pointB.x, _pointB.y, 0);
CalculateNormal();
}
protected void DrawEdgeEditor()
{
Vector3 positionAverage = Vector2.zero;
VLSBehaviour obst = (serializedObject.targetObject as VLSBehaviour);
Transform transform = obst.gameObject.transform;
float guiSize = HandleUtility.GetHandleSize(transform.position) * guiScale;
Event e = Event.current;
Vector3 mousePosition = HandleUtility.GUIPointToWorldRay(e.mousePosition).origin;
Handles.DrawSolidDisc(obst.transform.position, -Vector3.forward, guiSize);
if (Handles.Button(obst.transform.position, Quaternion.identity, guiSize * 1.5f, guiSize * 2, Handles.CircleCap))
{
selectedVertices.Clear();
Tools.hidden = false;
//Tools.current = prevTool;
}
serializedObject.Update();
{
if (e.control)
{
Vector3 vPos = new Vector3();
int index = GetClosestEdgePointToPosition(mousePosition, guiSize * 2, ref vPos);
if (index >= 0)
{
if (Handles.Button(vPos, Quaternion.identity, guiSize, guiSize * 2, Handles.CircleCap))
{
obst.InsertLocalVertex(index, obst.transform.InverseTransformPoint(vPos));
selectedVertices.Clear();
selectedVertices.Add(index);
GUI.changed = true;
Tools.hidden = true;
}
}
}
for (int i = 0; i < vertices.arraySize; i++)
{
Vector3 position = vertices.GetArrayElementAtIndex(i).vector3Value;
bool isSelected = selectedVertices.Contains(i);
Handles.color = (isSelected) ? Color.green : Color.gray;
Handles.DrawSolidDisc(transform.TransformPoint(position), Vector3.forward, guiSize);
if (isSelected)
{
positionAverage += obst.LocalVertex(i);
}
if (Handles.Button(transform.TransformPoint(position), Quaternion.identity, guiSize, guiSize, Handles.CircleCap))
{
if (e.shift)
{
if (selectedVertices.Contains(i))
{
selectedVertices.Remove(i);
}
else
{
selectedVertices.Add(i);
}
}
else
{
selectedVertices.Clear();
selectedVertices.Add(i);
}
Tools.hidden = true;
}
}
if (selectedVertices.Count > 0)
{
positionAverage /= selectedVertices.Count;
Vector3 tPos = transform.TransformPoint(positionAverage);
Vector3 delta = Handles.PositionHandle(tPos, (Tools.pivotRotation == PivotRotation.Global) ? Quaternion.identity : obst.transform.rotation) - tPos;
for (int i = 0; i < selectedVertices.Count; i++)
{
obst.LocalVertex(selectedVertices[i], obst.LocalVertex(selectedVertices[i]) + transform.InverseTransformVector(delta));
}
if (e.isKey && (e.keyCode == KeyCode.Backspace))
{
for (int i = 0; i < selectedVertices.Count; i++)
{
obst.RemoveLocalVertex(selectedVertices[i]);
}
selectedVertices.Clear();
GUI.changed = true;
}
}
}
serializedObject.ApplyModifiedProperties();
}
