本文整理汇总了C#中IDispatcher.GetManifoldByIndex方法的典型用法代码示例。如果您正苦于以下问题：C# IDispatcher.GetManifoldByIndex方法的具体用法？C# IDispatcher.GetManifoldByIndex怎么用？C# IDispatcher.GetManifoldByIndex使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IDispatcher的用法示例。
在下文中一共展示了IDispatcher.GetManifoldByIndex方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FindUnions
public void FindUnions(IDispatcher dispatcher)
{
for (int i = 0; i < dispatcher.ManifoldCount; i++)
{
PersistentManifold manifold = dispatcher.GetManifoldByIndex(i);
//static objects (invmass 0.f) don't merge !
CollisionObject colObjA = manifold.BodyA as CollisionObject;
CollisionObject colObjB = manifold.BodyB as CollisionObject;
if (((colObjA != null) && (colObjA.MergesSimulationIslands)) &&
((colObjB != null) && (colObjB.MergesSimulationIslands)))
{
_unionFind.Unite(colObjA.IslandTag, colObjB.IslandTag);
}
}
}示例2: BuildAndProcessIslands
public void BuildAndProcessIslands(IDispatcher dispatcher, List<CollisionObject> collisionObjects, IIslandCallback callback)
{
//we are going to sort the unionfind array, and store the element id in the size
//afterwards, we clean unionfind, to make sure no-one uses it anymore
UnionFind.SortIslands();
int numElem = UnionFind.ElementCount;
int endIslandIndex = 1;
int startIslandIndex;
//update the sleeping state for bodies, if all are sleeping
for (startIslandIndex = 0; startIslandIndex < numElem; startIslandIndex = endIslandIndex)
{
int islandId = UnionFind[startIslandIndex].ID;
for (endIslandIndex = startIslandIndex + 1; (endIslandIndex < numElem) && (UnionFind[endIslandIndex].ID == islandId); endIslandIndex++)
{
}
//int numSleeping = 0;
bool allSleeping = true;
int idx;
for (idx = startIslandIndex; idx < endIslandIndex; idx++)
{
int i = UnionFind[idx].Size;
CollisionObject colObjA = collisionObjects[i];
if ((colObjA.IslandTag != islandId) && (colObjA.IslandTag != -1))
{
Console.WriteLine("error in island management");
}
BulletDebug.Assert((colObjA.IslandTag == islandId) || (colObjA.IslandTag == -1));
if (colObjA.IslandTag == islandId)
{
if (colObjA.ActivationState == ActivationState.Active)
{
allSleeping = false;
}
if (colObjA.ActivationState == ActivationState.DisableDeactivation)
{
allSleeping = false;
}
}
}
if (allSleeping)
{
for (idx = startIslandIndex; idx < endIslandIndex; idx++)
{
int i = UnionFind[idx].Size;
CollisionObject colObjA = collisionObjects[i];
if ((colObjA.IslandTag != islandId) && (colObjA.IslandTag != -1))
{
Console.WriteLine("error in island management");
}
BulletDebug.Assert((colObjA.IslandTag == islandId) || (colObjA.IslandTag == -1));
if (colObjA.IslandTag == islandId)
{
colObjA.ActivationState =ActivationState.IslandSleeping;
}
}
}
else
{
for (idx = startIslandIndex; idx < endIslandIndex; idx++)
{
int i = UnionFind[idx].Size;
CollisionObject colObjA = collisionObjects[i];
if ((colObjA.IslandTag != islandId) && (colObjA.IslandTag != -1))
{
Console.WriteLine("error in island management");
}
BulletDebug.Assert((colObjA.IslandTag == islandId) || (colObjA.IslandTag == -1));
if (colObjA.IslandTag == islandId)
{
if (colObjA.ActivationState == ActivationState.IslandSleeping)
{
colObjA.ActivationState = ActivationState.WantsDeactivation;
}
}
}
}
}
//int maxNumManifolds = dispatcher.ManifoldCount;
List<PersistentManifold> islandmanifold = new List<PersistentManifold>(dispatcher.ManifoldCount);
for (int i = 0; i < dispatcher.ManifoldCount; i++)
{
PersistentManifold manifold = dispatcher.GetManifoldByIndex(i);
CollisionObject colObjA = manifold.BodyA as CollisionObject;
//.........这里部分代码省略.........