// Update arcs
private void updateArcObjects()
{
// Destroy all Arcs connected to the transition element.
ArcElement[] arcsToDestroy = this.GetComponentsInChildren <ArcElement>();
for (int idx = 0; idx < arcsToDestroy.GetLength(0); idx++)
{
Destroy(arcsToDestroy[idx].gameObject);
}
// Create new Arcs.
ArcElement arc = arcPrefab.GetComponent <ArcElement>();
arc.transition = this;
int i = 0;
foreach (PlaceElement p in preconditions)
{
arc.place = p;
arc.type = ArcElement.ConditionType.PRECONDITION;
arc.coeff = preconditionCoefficients[i];
++i;
Instantiate(arc, this.transform);
}
i = 0;
foreach (PlaceElement p in postconditions)
{
arc.place = p;
arc.type = ArcElement.ConditionType.POSTCONDITION;
arc.coeff = postconditionCoefficients[i];
++i;
Instantiate(arc, this.transform);
}
}
// Create arcs corresponding to given pre/postconditions
void Start()
{
startTime = Time.time;
ArcElement arc = arcPrefab.GetComponent <ArcElement>();
arc.transition = this;
int i = 0;
foreach (PlaceElement p in preconditions)
{
arc.place = p;
arc.type = ArcElement.ConditionType.PRECONDITION;
arc.coeff = preconditionCoefficients[i];
++i;
Instantiate(arc, this.transform);
}
i = 0;
foreach (PlaceElement p in postconditions)
{
arc.place = p;
arc.type = ArcElement.ConditionType.POSTCONDITION;
arc.coeff = postconditionCoefficients[i];
++i;
Instantiate(arc, this.transform);
}
}
/// <summary>
/// Instantiates a PathElement based on the PathElementType
/// </summary>
/// <param name="elementType">PathElementType</param>
/// <returns>ICanvasPathElement</returns>
private static ICanvasPathElement CreatePathElement(PathElementType elementType)
{
ICanvasPathElement result = null;
switch (elementType)
{
case PathElementType.MoveTo:
result = new MoveToElement();
break;
case PathElementType.Line:
result = new LineElement();
break;
case PathElementType.HorizontalLine:
result = new HorizontalLineElement();
break;
case PathElementType.VerticalLine:
result = new VerticalLineElement();
break;
case PathElementType.QuadraticBezier:
result = new QuadraticBezierElement();
break;
case PathElementType.SmoothQuadraticBezier:
result = new SmoothQuadraticBezierElement();
break;
case PathElementType.CubicBezier:
result = new CubicBezierElement();
break;
case PathElementType.SmoothCubicBezier:
result = new SmoothCubicBezierElement();
break;
case PathElementType.Arc:
result = new ArcElement();
break;
case PathElementType.ClosePath:
result = new ClosePathElement();
break;
}
return(result);
}
void Awake()
{
m_arcElement = GetComponentInChildren <ArcElement>();
if (m_arcElement == null)
{
Debug.LogError("Click Element couldn't find Arc Element component in children");
}
m_audioSource = GetComponent <AudioSource>();
m_outcome = transform.Find("Outcome").gameObject;
if (m_outcome == null)
{
Debug.Log("ClickElement couldn't find outcome object");
}
m_outcome.SetActive(false);
}
public static void Draw (Context grw, ArcElement arc)
{
if (arc.Foregraund != null) {
grw.SetSourceRGB (
arc.Foregraund.Red,
arc.Foregraund.Green,
arc.Foregraund.Blue);
}
grw.Arc (
arc.Center.GeometryX,
arc.Center.GeometryY,
arc.GeometryRadius,
arc.ArcStart,
arc.ArcStop);
grw.Stroke ();
}
public static void Draw(Context grw, ArcElement arc)
{
if (arc.Foregraund != null)
{
grw.SetSourceRGB(
arc.Foregraund.Red,
arc.Foregraund.Green,
arc.Foregraund.Blue);
}
grw.Arc(
arc.Center.GeometryX,
arc.Center.GeometryY,
arc.GeometryRadius,
arc.ArcStart,
arc.ArcStop);
grw.Stroke();
}
// Create arcs corresponding to given pre/postconditions
void Start()
{
ArcElement arc = arcPrefab.GetComponent <ArcElement>();
arc.transition = this;
foreach (PlaceElement p in preconditions)
{
arc.place = p;
arc.type = ArcElement.ConditionType.PRECONDITION;
arc.coeff = 1;
Instantiate(arc, this.transform);
}
foreach (PlaceElement p in postconditions)
{
arc.place = p;
arc.type = ArcElement.ConditionType.POSTCONDITION;
Instantiate(arc, this.transform);
}
}