private void OnPointInputReturn(DynInputCtrl sender, DynInputResult retult)
{
DynInputResult <LitMath.Vector2> xyRet = retult as DynInputResult <LitMath.Vector2>;
if (xyRet != null &&
xyRet.status == DynInputStatus.OK)
{
switch (_step)
{
case Step.Step1_SpecifyBasePoint:
{
_currXline = new Ray();
_currXline.basePoint = xyRet.value;
_currXline.layerId = this.document.currentLayerId;
_currXline.color = this.document.currentColor;
this.GotoStep(Step.Step2_SpecifyOtherPoint);
}
break;
case Step.Step2_SpecifyOtherPoint:
{
LitMath.Vector2 dir = (xyRet.value
- _currXline.basePoint).normalized;
if (dir.x != 0 || dir.y != 0)
{
_currXline.direction = dir;
_currXline.layerId = this.document.currentLayerId;
_currXline.color = this.document.currentColor;
_xlines.Add(_currXline);
_currXline = _currXline.Clone() as Ray;
}
this.GotoStep(Step.Step2_SpecifyOtherPoint);
}
break;
}
}
else
{
if (_xlines.Count > 0)
{
_mgr.FinishCurrentCommand();
}
else
{
_mgr.CancelCurrentCommand();
}
}
}
public override IEventResult OnMouseDown(IMouseButtonEventArgs e)
{
switch (_step)
{
case Step.Step1_SpecifyBasePoint:
if (e.IsLeftPressed)
{
_currXline = presenter.AppendEntity(new Ray(), DBObjectState.Unconfirmed);
_currXline.basePoint = this.Pointer.CurrentSnapPoint;
_currXline.LayerId = this.document.currentLayerId;
_currXline.Color = this.document.currentColor;
this.GotoStep(Step.Step2_SpecifyOtherPoint);
}
break;
case Step.Step2_SpecifyOtherPoint:
if (e.IsLeftPressed)
{
CADVector dir = (this.Pointer.CurrentSnapPoint
- _currXline.basePoint).normalized;
if (dir.X != 0 || dir.Y != 0)
{
_currXline.direction = dir;
_currXline.LayerId = this.document.currentLayerId;
_currXline.Color = this.document.currentColor;
_xlines.Add(_currXline);
_currXline = Drawing.AppendEntity((Ray)_currXline.Clone(), DBObjectState.Unconfirmed);
_currXline.Draw();
//_currXline = _currXline.Clone() as Ray;
}
}
break;
}
return(EventResult.Handled);
}
public override bool RayDetection(Ray ray, out RaycastHit hitInfo)
{
hitInfo = new RaycastHit();
AABB aabb = GetAABB();
Matrix4x4 m = RTMatrix;
Ray aabbRay = ray.Clone();
aabbRay.origin = m * MathUtil.Vector4(ray.origin, 1);
aabbRay.direction = m * ray.direction;
aabbRay.direction.Normalize();
bool res = aabb.AABBRayDetection(aabbRay);
if (res)
{
return(ray.Raycast(transform, hitInfo));
}
return(res);
}
public override EventResult OnMouseDown(MouseEventArgs e)
{
switch (_step)
{
case Step.Step1_SpecifyBasePoint:
if (e.Button == MouseButtons.Left)
{
_currXline = new Ray();
_currXline.basePoint = this.pointer.currentSnapPoint;
_currXline.layerId = this.document.currentLayerId;
_currXline.color = this.document.currentColor;
this.GotoStep(Step.Step2_SpecifyOtherPoint);
}
break;
case Step.Step2_SpecifyOtherPoint:
if (e.Button == MouseButtons.Left)
{
LitMath.Vector2 dir = (this.pointer.currentSnapPoint
- _currXline.basePoint).normalized;
if (dir.x != 0 || dir.y != 0)
{
_currXline.direction = dir;
_currXline.layerId = this.document.currentLayerId;
_currXline.color = this.document.currentColor;
_xlines.Add(_currXline);
_currXline = _currXline.Clone() as Ray;
}
}
break;
}
return(EventResult.Handled);
}
