public override void OnHit(RaycastHit hit)
{
if (!this.isActiveAndEnabled)
{
return;
}
if (hit.transform.gameObject.layer == LayerMask.NameToLayer("Point"))
{
Fact tempFact = StageStatic.stage.factState[hit.transform.GetComponent <FactObject>().URI];
//If first point was already selected AND second point != first point
if (this.LineModeIsFirstPointSelected && this.LineModeFirstPointSelected.Id != tempFact.Id)
{
//Create LineFact
FactManager.AddRayFact(this.LineModeFirstPointSelected.Id, tempFact.Id);
this.ResetGadget();
}
else
{
//Activate LineDrawing for preview
this.LineModeIsFirstPointSelected = true;
this.LineModeFirstPointSelected = tempFact;
this.ActivateLineDrawing();
}
}
//if we hit the top snap zone
//TODO: check behaviour
else if (hit.transform.gameObject.CompareTag("SnapZone"))
{
if (this.LineModeIsFirstPointSelected)
{
RaycastHit downHit;
if (Physics.Raycast(hit.transform.gameObject.transform.position - Vector3.down * 2, Vector3.down, out downHit))
{
//Create LineFact
var idA = downHit.transform.gameObject.GetComponent <FactObject>().URI;
var idB = this.LineModeFirstPointSelected.Id;
FactManager.AddAngleFact(idA, idB, FactManager.AddPointFact(hit).Id);
this.ResetGadget();
}
}
}
//If no Point was hit
else
{
if (this.LineModeIsFirstPointSelected)
{
//Deactivate LineDrawing and first point selection
this.ResetGadget();
}
//TODO: Hint that only a line can be drawn between already existing points
}
}
public override void OnHit(RaycastHit hit)
{
if (!this.isActiveAndEnabled)
{
return;
}
if (hit.transform.gameObject.layer == LayerMask.NameToLayer("Point"))
{
PointFact tempFact = (PointFact)StageStatic.stage.factState[hit.transform.GetComponent <FactObject>().URI];
//If two points were already selected and now the third point got selected
if (this.angleModeIsFirstPointSelected && this.angleModeIsSecondPointSelected)
{
//Create AngleFact
//Check if new Point is equal to one of the previous points -> if true -> cancel
if (!(this.angleModeFirstPointSelected.Id == tempFact.Id || this.angleModeSecondPointSelected.Id == tempFact.Id))
{
FactManager.AddAngleFact(((PointFact)this.angleModeFirstPointSelected).Id, ((PointFact)this.angleModeSecondPointSelected).Id, ((PointFact)tempFact).Id);
}
ResetGadget();
}
//If only one point was already selected
else if (this.angleModeIsFirstPointSelected && !this.angleModeIsSecondPointSelected)
{
//Check if the 2 selected points are the same: If not
if (this.angleModeFirstPointSelected.Id != tempFact.Id)
{
this.angleModeIsSecondPointSelected = true;
this.angleModeSecondPointSelected = tempFact;
ActivateCurveDrawing();
}
else
{
this.angleModeFirstPointSelected = null;
this.angleModeIsFirstPointSelected = false;
}
}
//If no point was selected before
else
{
//Save the first point selected
this.angleModeIsFirstPointSelected = true;
this.angleModeFirstPointSelected = tempFact;
}
}
//No point was hit
else
{
ResetGadget();
//TODO: Hint that only an angle can be created between 3 already existing points
}
}
public override void OnHit(RaycastHit hit)
{
void CreateRayAndAngles(string pidIntersectionPoint, string pidLotPoint, bool samestep)
{
FactManager.AddRayFact(pidIntersectionPoint, pidLotPoint, samestep);
//TODO: create at all? / for all points on basline?
FactManager.AddAngleFact(
this.LotModeLineSelected.Pid1 == pidIntersectionPoint ? this.LotModeLineSelected.Pid2 : this.LotModeLineSelected.Pid1,
pidIntersectionPoint, pidLotPoint, true);
}
if (!this.isActiveAndEnabled)
{
return;
}
//If LotPoint is on baseLine
if (this.LotModeIsPointSelected && (hit.transform.gameObject.layer == LayerMask.NameToLayer("Default") || hit.transform.gameObject.layer == LayerMask.NameToLayer("Tree")))
{
Vector3 LotPoint = Math3d.ProjectPointOnLine(hit.point, this.LotModeLineSelected.Dir, this.LotModeIntersectionPoint.Point);
//TODO: which normal?
CreateRayAndAngles(this.LotModeIntersectionPoint.Id, FactManager.AddPointFact(LotPoint, hit.normal).Id, true);
this.ResetGadget();
}
//If baseline already selected and point selected
else if (this.LotModeIsLineSelected && !this.LotModeIsPointSelected && hit.transform.gameObject.layer == LayerMask.NameToLayer("Point"))
{
PointFact tempFact = StageStatic.stage.factState[hit.transform.GetComponent <FactObject>().URI] as PointFact;
Vector3 intersectionPoint = Math3d.ProjectPointOnLine(this.LotModeLinePointA.Point, this.LotModeLineSelected.Dir, tempFact.Point);
if (intersectionPoint == tempFact.Point) // Vector3.operator== tests for almost Equal()
{ //TempFact is on baseLine
this.LotModeIsPointSelected = true;
this.LotModeIntersectionPoint = tempFact;
return;
}
//TODO: test Facts existance
//add Facts
var intersectionId = FactManager.AddPointFact(intersectionPoint, this.LotModeLineHit.normal).Id;
if (this.LotModeLineSelected is RayFact) //Add OnLineFact only on Ray not Line
{
FactManager.AddOnLineFact(intersectionId, this.LotModeLineSelected.Id, true);
}
CreateRayAndAngles(intersectionId, tempFact.Id, true);
this.ResetGadget();
}
//If nothing yet selected
else if (!this.LotModeIsLineSelected &&
(hit.transform.gameObject.layer == LayerMask.NameToLayer("Ray") ||
hit.transform.gameObject.layer == LayerMask.NameToLayer("Line")))
{
Fact tempFact = StageStatic.stage.factState[hit.transform.GetComponent <FactObject>().URI];
//Activate LineDrawing for preview
this.LotModeIsLineSelected = true;
this.LotModeLineSelected = tempFact as AbstractLineFact;
this.LotModeLinePointA = (PointFact)StageStatic.stage.factState[this.LotModeLineSelected.Pid1];
this.LotModeLineHit = hit;
this.ActivateLineDrawing();
}
//unexpected usage
else
{
if (this.LotModeIsLineSelected)
{
//Deactivate LineDrawing and first point selection
this.ResetGadget();
}
}
}