AABB
AlignmentBehavior
ArriveBehavior
AStar
BFS
BoundingSphere
BVH
BVHNode
Cell
CellSpacePartitioning
CohesionBehavior
CompositeGoal
ConvexHull
Corridor
CostTable
DFS
Dijkstra
Edge
EntityManager
EvadeBehavior
EventDispatcher
Behavior
FollowPathBehavior
FuzzyAND
FuzzyCompositeTerm
FuzzyFAIRLY
FuzzyModule
FuzzyOR
FuzzyRule
FuzzySet
FuzzyTerm
FuzzyVariable
FuzzyVERY
GameEntity
Goal
GoalEvaluator
Graph
GraphUtils
HalfEdge
HeuristicPolicyDijkstra
HeuristicPolicyEuclid
HeuristicPolicyEuclidSquared
HeuristicPolicyManhattan
InterposeBehavior
LeftSCurveFuzzySet
LeftShoulderFuzzySet
LineSegment
Logger
MathUtils
Matrix3
Matrix4
MemoryRecord
MemorySystem
MeshGeometry
MessageDispatcher
MovingEntity
NavEdge
NavMesh
NavMeshLoader
NavNode
Node
NormalDistFuzzySet
OBB
ObstacleAvoidanceBehavior
OffsetPursuitBehavior
OnPathBehavior
Path
Plane
Polygon
Polyhedron
PriorityQueue
PursuitBehavior
Quaternion
Ray
RectangleTriggerRegion
Regular
RightSCurveFuzzySet
RightShoulderFuzzySet
SAT
SeekBehavior
SeparationBehavior
SingletonFuzzySet
Smoother
SphericalTriggerRegion
State
StateMachine
SteeringBehavior
SteeringManager
Task
TaskQueue
Telegram
Think
Time
TriangularFuzzySet
Trigger
TriggerRegion
Vector3
Vehicle
Version
WanderBehavior

Left

LeftSCurveFuzzySet是Yuka js库中的一个模糊集合。它是左S形曲线模糊集合的一种,能够表示一个变化从不到很少的成员资格。

构造函数

new LeftSCurveFuzzySet(left, focalPoint);
  • left 是左侧的起始点。
  • focalPoint 是模糊集合转折点的位置。

示例

import { LeftSCurveFuzzySet } from 'yuka';

const fuzzySet = new LeftSCurveFuzzySet(0.3, 0.6);

fuzzySet.computeDegreeOfMembership(0.1); // 0
fuzzySet.computeDegreeOfMembership(0.5); // 0.5
fuzzySet.computeDegreeOfMembership(0.8); // 1

以上示例创建了一个左S形曲线模糊集合,左侧起始点为0.3,转折点为0.6。通过调用 computeDegreeOfMembership 方法,可以计算特定值的成员资格度。在上例中,0.5 的成员资格度为0.5,因为它在模糊集合的转折点之后。