public BodyAttractionArgs(BodyAttractionType attractionType, bool isToward, double strength, double distance)
{
this.AttractionType = attractionType;
this.IsToward = isToward;
this.Strength = strength;
this.Distance = distance;
}
private void SetDistanceTrackbarVisibility()
{
BodyAttractionType attractionType = GetAttractionType();
switch (attractionType)
{
case BodyAttractionType.None:
case BodyAttractionType.Gravity:
case BodyAttractionType.Spring:
case BodyAttractionType.Constant:
lblDistance.Visibility = Visibility.Collapsed;
trkDistance.Visibility = Visibility.Collapsed;
break;
case BodyAttractionType.SpringInverseDist:
case BodyAttractionType.SpringDesiredDistance:
case BodyAttractionType.Tangent:
lblDistance.Visibility = Visibility.Visible;
trkDistance.Visibility = Visibility.Visible;
break;
default:
throw new ApplicationException("Unknown BodyAttractionType: " + attractionType.ToString());
}
}
private void FireAttractEvent()
{
if (this.AttractionChanged == null)
{
return;
}
BodyAttractionType attractionType = GetAttractionType();
double distance = trkDistance.Value;
double strength;
switch (attractionType)
{
case BodyAttractionType.Gravity:
strength = UtilityCore.GetScaledValue_Capped(0, 125, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
break;
case BodyAttractionType.Spring:
strength = UtilityCore.GetScaledValue_Capped(0, 10, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
break;
case BodyAttractionType.SpringDesiredDistance:
strength = UtilityCore.GetScaledValue_Capped(0, 50, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
distance = UtilityCore.GetScaledValue_Capped(0, 100, trkDistance.Minimum, trkDistance.Maximum, trkDistance.Value);
break;
case BodyAttractionType.SpringInverseDist:
strength = UtilityCore.GetScaledValue_Capped(0, 10, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
break;
case BodyAttractionType.Tangent:
strength = UtilityCore.GetScaledValue_Capped(0, 200, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
distance = UtilityCore.GetScaledValue_Capped(0, 50, trkDistance.Minimum, trkDistance.Maximum, trkDistance.Value);
break;
case BodyAttractionType.Constant:
strength = UtilityCore.GetScaledValue_Capped(0, 20, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
break;
default:
strength = UtilityCore.GetScaledValue_Capped(0, 100, trkStrength.Minimum, trkStrength.Maximum, trkStrength.Value);
break;
}
BodyAttractionArgs args = new BodyAttractionArgs(GetAttractionType(), GetIsToward(), strength, distance);
this.AttractionChanged(this, args);
}
public BodyAttractionArgs(BodyAttractionType attractionType, bool isToward, double strength, double distance)
{
this.AttractionType = attractionType;
this.IsToward = isToward;
this.Strength = strength;
this.Distance = distance;
}
