public void BoundingBoxIntersectCustom()
{
var point = new VRageMath.Vector3D(5d, 3.5d, 4d);
var vector = new VRageMath.Vector3D(-0.03598167d, 0.0110336d, 0.9992915d);
var box = new VRageMath.BoundingBoxD(new VRageMath.Vector3D(3d, 3d, 2d), new VRageMath.Vector3D(7d, 4d, 6d));
VRageMath.Vector3D?p = box.IntersectsRayAt(point, vector * 1000);
Assert.AreEqual(new VRageMath.Vector3D(4.9176489098920966d, 3.5151384795308953d, 6.00000000000319d), p.Value, "Should Equal");
}
public void BoundingBoxIntersectKeen()
{
var point = new VRageMath.Vector3D(5d, 3.5d, 4d);
var vector = new VRageMath.Vector3D(-0.03598167d, 0.0110336d, 0.9992915d);
var box = new VRageMath.BoundingBoxD(new VRageMath.Vector3D(3d, 3d, 2d), new VRageMath.Vector3D(7d, 4d, 6d));
var ray = new VRageMath.RayD(point, vector);
double?f = box.Intersects(ray);
Assert.AreEqual(0, f, "Should Equal");
}
void UpdateBoundingFrustum()
{
// Update frustum
BoundingFrustum.Matrix = ViewProjectionMatrix;
BoundingFrustumFar.Matrix = ViewProjectionMatrixFar;
// Update bounding box
BoundingBox = BoundingBoxD.CreateInvalid();
BoundingBox.Include(ref BoundingFrustum);
// Update bounding sphere
BoundingSphere = MyUtils.GetBoundingSphereFromBoundingBox(ref BoundingBox);
}
bool IMyCamera.IsInFrustum(BoundingBoxD boundingBox)
{
return IsInFrustum(boundingBox);
}
public bool IsInFrustum(BoundingBoxD boundingBox)
{
return IsInFrustum(ref boundingBox);
}
// Checks if specified bounding box is in actual bounding frustum
// IMPORTANT: If you observe bad result of this test, check how you transform your bounding box.
// Don't use BoundingBox.Transform. Instead transform box manualy and then create new box.
public bool IsInFrustum(ref BoundingBoxD boundingBox)
{
VRageMath.ContainmentType result;
BoundingFrustum.Contains(ref boundingBox, out result);
return result != VRageMath.ContainmentType.Disjoint;
}
void UpdateBoundingFrustum()
{
// Update frustum
BoundingFrustum.Matrix = ViewProjectionMatrix;
BoundingFrustumFar.Matrix = ViewProjectionMatrixFar;
// Update bounding box
BoundingBox = BoundingBoxD.CreateInvalid();
BoundingBox.Include(ref BoundingFrustum);
// Update bounding sphere
BoundingSphere = MyUtils.GetBoundingSphereFromBoundingBox(ref BoundingBox);
}
/// <summary>
/// Creates an instance of BoundingBox from BoundingBoxD (helper for transformed BBs)
/// </summary>
/// <param name="bbd"></param>
public BoundingBox(BoundingBoxD bbd)
{
this.Min = bbd.Min;
this.Max = bbd.Max;
}
public void BoundingBoxIntersectCustom()
{
var point = new VRageMath.Vector3D(5d, 3.5d, 4d);
var vector = new VRageMath.Vector3D(-0.03598167d, 0.0110336d, 0.9992915d);
var box = new VRageMath.BoundingBoxD(new VRageMath.Vector3D(3d, 3d, 2d), new VRageMath.Vector3D(7d, 4d, 6d));
VRageMath.Vector3D? p = box.IntersectsRayAt(point, vector * 1000);
Assert.AreEqual(new VRageMath.Vector3D(4.9176489098920966d, 3.5151384795308953d, 6.00000000000319d), p.Value, "Should Equal");
}
public bool IsInFrustum(BoundingBoxD boundingBox)
{
return(IsInFrustum(ref boundingBox));
}
// Checks if specified bounding box is in actual bounding frustum
// IMPORTANT: If you observe bad result of this test, check how you transform your bounding box.
// Don't use BoundingBox.Transform. Instead transform box manualy and then create new box.
public bool IsInFrustum(ref BoundingBoxD boundingBox)
{
VRageMath.ContainmentType result;
BoundingFrustum.Contains(ref boundingBox, out result);
return(result != VRageMath.ContainmentType.Disjoint);
}
public void Intersects(ref BoundingBoxD box, out double?result)
{
box.Intersects(ref this, out result);
}
public double?Intersects(BoundingBoxD box) => box.Intersects(this);
// Determine if this box contains, intersects, or is disjoint from the given BoundingBox.
public ContainmentType Contains(ref BoundingBox box)
{
BoundingBoxD boxD = (BoundingBoxD)box;
return(Contains(ref boxD));
}
bool IMyCamera.IsInFrustum(BoundingBoxD boundingBox)
{
return(IsInFrustum(boundingBox));
}
public void BoundingBoxIntersectKeen()
{
var point = new VRageMath.Vector3D(5d, 3.5d, 4d);
var vector = new VRageMath.Vector3D(-0.03598167d, 0.0110336d, 0.9992915d);
var box = new VRageMath.BoundingBoxD(new VRageMath.Vector3D(3d, 3d, 2d), new VRageMath.Vector3D(7d, 4d, 6d));
var ray = new VRageMath.RayD(point, vector);
double? f = box.Intersects(ray);
Assert.AreEqual(0, f, "Should Equal");
}
IMyVoxelBase IMyVoxelMaps.GetVoxelMapWhoseBoundingBoxIntersectsBox(ref VRageMath.BoundingBoxD boundingBox, IMyVoxelBase ignoreVoxelMap)
{
return(GetVoxelMapWhoseBoundingBoxIntersectsBox(ref boundingBox, ignoreVoxelMap as Game.Entities.MyVoxelBase));
}
public static void ShowMessageToUsersInRange(IMyFunctionalBlock block, string message, int time = 2000, bool bIsError = false)
{
bool isMe = false;
if (MyAPIGateway.Players == null || MyAPIGateway.Entities == null || MyAPIGateway.Session == null || MyAPIGateway.Utilities == null)
{
return;
}
if (MyAPIGateway.Multiplayer.IsServer || MyAPIGateway.Session.Player == null)
{
// DS, look for players
VRageMath.BoundingBoxD box = block.GetTopMostParent().PositionComp.WorldAABB;
List <IMyEntity> entities = MyAPIGateway.Entities.GetEntitiesInAABB(ref box);
HashSet <IMyPlayer> players = new HashSet <IMyPlayer>();
foreach (var entity in entities)
{
if (entity == null)
{
continue;
}
var player = MyAPIGateway.Players.GetPlayerControllingEntity(entity);
if (player != null && entity.PositionComp.WorldAABB.Intersects(box))
{
players.Add(player);
}
}
foreach (var player in players)
{
MessageUtils.SendMessageToPlayer(player.SteamUserId, new MessageText()
{
Message = message, Timeout = time, Error = bIsError
});
}
}
else
{
if (MyAPIGateway.Players == null || MyAPIGateway.Entities == null || MyAPIGateway.Session == null || MyAPIGateway.Utilities == null ||
MyAPIGateway.Session.Player == null || MyAPIGateway.Session.Player.Controller == null ||
MyAPIGateway.Session.Player.Controller.ControlledEntity == null)
{
return;
}
VRageMath.BoundingBoxD box = block.GetTopMostParent().PositionComp.WorldAABB;
List <IMyEntity> entities = MyAPIGateway.Entities.GetEntitiesInAABB(ref box);
foreach (var entity in entities)
{
if (entity == null)
{
continue;
}
if (entity.EntityId == MyAPIGateway.Session.Player.Controller.ControlledEntity.Entity.GetTopMostParent().EntityId&&
entity.PositionComp.WorldAABB.Intersects(box))
{
isMe = true;
break;
}
}
if ((MyAPIGateway.Players.GetPlayerControllingEntity(block.GetTopMostParent()) != null &&
MyAPIGateway.Session.Player != null &&
MyAPIGateway.Session.Player.PlayerID == MyAPIGateway.Players.GetPlayerControllingEntity(block.GetTopMostParent()).PlayerID) ||
isMe)
{
MyAPIGateway.Utilities.ShowNotification(message, time, (bIsError ? MyFontEnum.Red : MyFontEnum.White));
}
}
}
public BoundingBox(BoundingBoxD bbd)
{
this.Min = (Vector3)bbd.Min;
this.Max = (Vector3)bbd.Max;
}