//--------------------------------------------------------------------------------------------------
void _SetSecondPoint(Pnt2d point, int mergeCandidateIndex)
{
if (Math.Abs(_Points[0].X - point.X) < 0.001 ||
Math.Abs(_Points[0].Y - point.Y) < 0.001)
{
// Minimum length not met
_PointAction.Reset();
return;
}
_PointAction.Stop();
_UpdateCornerPoints(point);
_MergePointIndices[1] = -1;
_MergePointIndices[2] = mergeCandidateIndex;
_MergePointIndices[3] = -1;
var constraints = new SketchConstraintPerpendicular[4];
constraints[0] = new SketchConstraintPerpendicular(0, 1);
constraints[1] = new SketchConstraintPerpendicular(1, 2);
constraints[2] = new SketchConstraintPerpendicular(2, 3);
constraints[3] = new SketchConstraintPerpendicular(3, 0);
_SketchEditorTool.FinishSegmentCreation(_Points, _MergePointIndices, _Segments, constraints);
}
//--------------------------------------------------------------------------------------------------
void _OnActionFinished(ToolAction toolAction)
{
if (toolAction == _PointAction)
{
if (_Segments == null)
{
_Points.Add(0, _PointAction.Point);
_MergePointIndices[0] = _PointAction.MergeCandidateIndex;
_SetSecondPoint(_PointAction.Point);
_Segments = new SketchSegmentLine[4];
_Segments[0] = new SketchSegmentLine(0, 1);
_Segments[1] = new SketchSegmentLine(1, 2);
_Segments[2] = new SketchSegmentLine(2, 3);
_Segments[3] = new SketchSegmentLine(3, 0);
_Elements = new SketchEditorSegmentElement[4];
for (int i = 0; i < _Elements.Length; i++)
{
_Elements[i] = new SketchEditorSegmentElement(_SketchEditorTool, -1, _Segments[i], _SketchEditorTool.Transform, _SketchEditorTool.Sketch.Plane);
_Elements[i].IsCreating = true;
_Elements[i].OnPointsChanged(_Points, null);
}
_SketchEditorTool.StatusText = "Select second corner or the rectangle.";
_PointAction.Reset();
}
else
{
if (Math.Abs(_Points[0].X - _PointAction.Point.X) < 0.001 ||
Math.Abs(_Points[0].Y - _PointAction.Point.Y) < 0.001)
{
// Minimum length not met
_PointAction.Reset();
return;
}
_PointAction.Stop();
_SetSecondPoint(_PointAction.Point);
_MergePointIndices[1] = -1;
_MergePointIndices[2] = _PointAction.MergeCandidateIndex;
_MergePointIndices[3] = -1;
var constraints = new SketchConstraintPerpendicular[4];
constraints[0] = new SketchConstraintPerpendicular(0, 1);
constraints[1] = new SketchConstraintPerpendicular(1, 2);
constraints[2] = new SketchConstraintPerpendicular(2, 3);
constraints[3] = new SketchConstraintPerpendicular(3, 0);
_SketchEditorTool.FinishSegmentCreation(_Points, _MergePointIndices, _Segments, constraints);
}
}
}
