本文整理匯總了C#中BoundingBox.IntersectWith方法的典型用法代碼示例。如果您正苦於以下問題：C# BoundingBox.IntersectWith方法的具體用法？C# BoundingBox.IntersectWith怎麽用？C# BoundingBox.IntersectWith使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類BoundingBox的用法示例。
在下文中一共展示了BoundingBox.IntersectWith方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: UpdateInterestManagement
/// <summary>
/// Updates the <see cref = "Region" /> subscriptions that are used to detect <see cref = "Item">Items</see> in the nearby <see cref = "IWorld" />.
/// This method should be called after changing the interest area's <see cref = "Position" />.
/// </summary>
public void UpdateInterestManagement()
{
// update unsubscribe area
BoundingBox focus = BoundingBox.CreateFromPoints(this.Position - this.ViewDistanceExit, this.Position + this.ViewDistanceExit);
BoundingBox outerFocus = focus.IntersectWith(this.worldArea);
// get subscribe area
focus = new BoundingBox { Min = this.Position - this.ViewDistanceEnter, Max = this.Position + this.ViewDistanceEnter };
BoundingBox innerFocus = focus.IntersectWith(this.worldArea);
innerFocus = this.world.GetRegionAlignedBoundingBox(innerFocus);
if (innerFocus != this.currentRegionInnerFocus)
{
if (innerFocus.IsValid())
{
HashSet<Region> regions = this.currentRegionInnerFocus.IsValid()
? this.world.GetRegionsExcept(innerFocus, this.currentRegionInnerFocus)
: this.world.GetRegions(innerFocus);
this.SubscribeRegions(regions);
}
this.currentRegionInnerFocus = innerFocus;
}
outerFocus = this.world.GetRegionAlignedBoundingBox(outerFocus);
if (outerFocus != this.currentRegionOuterFocus)
{
if (outerFocus.IsValid())
{
IEnumerable<Region> regions = this.currentRegionOuterFocus.IsValid()
? (IEnumerable<Region>)this.world.GetRegionsExcept(this.currentRegionOuterFocus, outerFocus)
: this.subscribedWorldRegions.Keys.Where(r => !outerFocus.Contains(r.Coordinate)).ToArray();
this.currentRegionOuterFocus = outerFocus;
this.UnsubscribeRegions(regions);
}
else
{
this.currentRegionOuterFocus = outerFocus;
}
}
}