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public static RemoveChildFromCompound ( Entity |
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| compound | Entity |
Original compound to have a child removed. |
| removalPredicate | bool>.Func | Delegate which determines if a child in the original compound should be moved to the new compound. |
| childContributions | IList |
List of distribution information associated with each child shape of the whole compound shape used by the compound being split. |
| distributionInfo | Volume, volume distribution, and center information about the new form of the original compound collidable. | |
| Результат | bool | |
public static bool RemoveChildFromCompound(Entity<CompoundCollidable> compound, Func<CompoundChild, bool> removalPredicate, IList<ShapeDistributionInformation> childContributions,
out ShapeDistributionInformation distributionInfo)
{
float weight;
float removedWeight;
Vector3 removedCenter;
if (RemoveChildFromCompound(compound.CollisionInformation, removalPredicate, childContributions, out distributionInfo, out weight, out removedWeight, out removedCenter))
{
//Reconfigure the entities using the data computed in the split.
//Only bother if there are any children left in the compound!
if (compound.CollisionInformation.Children.Count > 0)
{
float originalMass = compound.mass;
float newMass = (weight / (weight + removedWeight)) * originalMass;
Matrix3x3.Multiply(ref distributionInfo.VolumeDistribution, newMass * InertiaHelper.InertiaTensorScale, out distributionInfo.VolumeDistribution);
compound.Initialize(compound.CollisionInformation, newMass, distributionInfo.VolumeDistribution, distributionInfo.Volume);
RemoveReposition(compound, ref distributionInfo, weight, removedWeight, ref removedCenter);
}
return true;
}
else
return false;
}
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CompoundHelper::RemoveChildFromCompound ( |
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CompoundHelper::RemoveChildFromCompound ( Entity |