Class MechCollisionUtil

Namespace

Hi.Collision

Assembly

HiMech.dll

Utility class providing methods for mechanical collision detection and management.

public static class MechCollisionUtil

Inheritance

object

MechCollisionUtil

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Detect(IEnumerable<CollisionIndexPair>, Dictionary<Anchor, mat4d_t>, out Dictionary<ICollidable, CollisionFlag>)

Performs collision detection on a collection of collision index pairs.

public static CollisionFlag Detect(this IEnumerable<CollisionIndexPair> CollisionIndexPairs, Dictionary<Anchor, mat4d_t> matMap, out Dictionary<ICollidable, CollisionFlag> itemToFlag)

Parameters

CollisionIndexPairs IEnumerable<CollisionIndexPair>

The collection of collision index pairs to check.

matMap Dictionary<Anchor, mat4d_t>

Dictionary mapping anchors to transformation matrices.

itemToFlag Dictionary<ICollidable, CollisionFlag>

Output dictionary mapping collidable objects to their collision flags.

Returns

CollisionFlag

The primary collision flag representing the overall collision status.

PrepareCollidableItems(IEnumerable<CollisionIndexPair>)

Prepares collidable items for collision detection by ensuring their triangle trees are initialized, silently: a tree the native build left triangles out of is counted (NonFiniteTriangleCount), not said. The same as PrepareCollidableItems(IEnumerable<CollisionIndexPair>, IProgress<IMessage>) with a null sink.

public static void PrepareCollidableItems(this IEnumerable<CollisionIndexPair> collisionIndexPairs)

Parameters

collisionIndexPairs IEnumerable<CollisionIndexPair>

The collection of collision index pairs to prepare.

PrepareCollidableItems(IEnumerable<CollisionIndexPair>, IProgress<IMessage>)

Prepares collidable items for collision detection by ensuring their triangle trees are initialized, and says Collision-Prepare–NonFiniteTrianglesLeftOut on messageProgress for every distinct tree the native build left triangles out of (NonFiniteTriangleCount: an apex coordinate that is not a number or is infinite; such a triangle takes no part in any collision answer) – once per tree ever (TakeNonFiniteTrianglesWarning(): however many pairs hold it, however many sinked calls follow, and not again when the tree's own ctor said it to a sink), named by the Key of the first index that resolves to it, with the count and the mesh's triangle count. A chain's solids build their trees without a sink (Solid.TriTree), so this is where a part with such a mesh is said: at LocalProjectService.EnableCollisionDetection, and before every detection with a sink (MachiningEquipment.Detect(bool, IProgress{IMessage}), the play's steps), which catches a tree first built later – a project loaded with the switch already on, a part replaced after the enable, a tool mounted by the NC's tool change. A null sink prepares silently and leaves the warning to be said.

public static void PrepareCollidableItems(this IEnumerable<CollisionIndexPair> collisionIndexPairs, IProgress<IMessage> messageProgress)

Parameters

collisionIndexPairs IEnumerable<CollisionIndexPair>

The collection of collision index pairs to prepare.

messageProgress IProgress<IMessage>

Sink-agnostic message host for the warnings; null: counted, not said.

ResetCollisionFlags(IEnumerable<CollisionIndexPair>)

Resets the collision flags for all collision index pairs to undefined.

public static void ResetCollisionFlags(this IEnumerable<CollisionIndexPair> collisionIndexPairs)

Parameters

collisionIndexPairs IEnumerable<CollisionIndexPair>

The collection of collision index pairs to reset.