broadphase

package
v0.0.0-...-344f55e Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 1, 2014 License: MIT Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var DEFAULT_AABB_EXPANSION float64 = 0.2

Functions

func InitAbstractAABBDetector 

func InitAbstractAABBDetector(abstractAABBDetector *AbstractAABBDetector)

func NewSapIncrementalPairList 

func NewSapIncrementalPairList() *sapIncrementalPairList

func NewsapBruteForcePairList 

func NewsapBruteForcePairList() *sapBruteForcePairList

Types

type AbstractAABBDetector 

type AbstractAABBDetector struct {
	// contains filtered or unexported fields
}

func (*AbstractAABBDetector) DetectColliders 

func (a *AbstractAABBDetector) DetectColliders(b, c collision.Collider) bool

func (*AbstractAABBDetector) DetectConvexTransform 

func (a *AbstractAABBDetector) DetectConvexTransform(convex1 geometry.Convexer, transform1 *geometry.Transform, convex2 geometry.Convexer, transform2 *geometry.Transform) bool

func (*AbstractAABBDetector) GetAABBExpansion 

func (a *AbstractAABBDetector) GetAABBExpansion() float64

func (*AbstractAABBDetector) SetAABBExpansion 

func (a *AbstractAABBDetector) SetAABBExpansion(expansion float64)

type BroadphaseDetector 

type BroadphaseDetector interface {
	Add(collidable collision.Collider)
	Remove(collidable collision.Collider)
	Update(collidable collision.Collider)
	Clear()
	GetAABB(collidable collision.Collider) *geometry.AABB
	DetectAABB(aabb *geometry.AABB) []collision.Collider
	Raycast(ray *geometry.Ray, length float64) []collision.Collider
	Detect(a, b interface{}) bool
	DetectConvexTransform(convex1 geometry.Convexer, transform1 *geometry.Transform, convex2 geometry.Convexer, transform2 *geometry.Transform) bool
	GetAABBExpansion() float64
	SetAABBExpansion(expansion float64)
	ShiftCoordinates(shift *geometry.Vector2)
}

type BroadphasePair 

type BroadphasePair struct {
	// contains filtered or unexported fields
}

func NewBroadphasePair 

func NewBroadphasePair(a, b interface{}) *BroadphasePair

func (*BroadphasePair) GetA 

func (b *BroadphasePair) GetA() interface{}

func (*BroadphasePair) GetB 

func (b *BroadphasePair) GetB() interface{}

func (*BroadphasePair) SetA 

func (b *BroadphasePair) SetA(val interface{})

func (*BroadphasePair) SetB 

func (b *BroadphasePair) SetB(val interface{})

type DATNode 

type DATNode struct {
	// contains filtered or unexported fields
}

func (*DATNode) IsLeaf 

func (d *DATNode) IsLeaf() bool

type DynamicAABBTree 

type DynamicAABBTree struct {
	AbstractAABBDetector
	// contains filtered or unexported fields
}

func NewDynamicAABBTree 

func NewDynamicAABBTree() *DynamicAABBTree

func NewDynamicAABBTreeInt 

func NewDynamicAABBTreeInt(initialCapacity int) *DynamicAABBTree

func (*DynamicAABBTree) Add 

func (d *DynamicAABBTree) Add(collidable collision.Collider)

func (*DynamicAABBTree) Clear 

func (d *DynamicAABBTree) Clear()

func (*DynamicAABBTree) Detect 

func (d *DynamicAABBTree) Detect() []*BroadphasePair

func (*DynamicAABBTree) DetectAABB 

func (d *DynamicAABBTree) DetectAABB(aabb *geometry.AABB) []collision.Collider

func (*DynamicAABBTree) GetAABB 

func (d *DynamicAABBTree) GetAABB(collidable collision.Collider) *geometry.AABB

func (*DynamicAABBTree) Raycast 

func (d *DynamicAABBTree) Raycast(ray *geometry.Ray, length float64) []collision.Collider

func (*DynamicAABBTree) Remove 

func (d *DynamicAABBTree) Remove(collidable collision.Collider)

func (*DynamicAABBTree) ShiftCoordinates 

func (d *DynamicAABBTree) ShiftCoordinates(shift *geometry.Vector2)

func (*DynamicAABBTree) Update 

func (d *DynamicAABBTree) Update(collidable collision.Collider)

type SapBruteForce 

type SapBruteForce struct {
	AbstractAABBDetector
	// contains filtered or unexported fields
}

func NewSapBruteForce 

func NewSapBruteForce() *SapBruteForce

func NewSapBruteForceInt 

func NewSapBruteForceInt(initialCapacity int) *SapBruteForce

func (*SapBruteForce) Add 

func (s *SapBruteForce) Add(collidable collision.Collider)

func (*SapBruteForce) Clear 

func (s *SapBruteForce) Clear()

func (*SapBruteForce) Detect 

func (s *SapBruteForce) Detect() []*BroadphasePair

func (*SapBruteForce) DetectAABB 

func (s *SapBruteForce) DetectAABB(aabb *geometry.AABB) []collision.Collider

func (*SapBruteForce) GetAABB 

func (s *SapBruteForce) GetAABB(collidable collision.Collider) *geometry.AABB

func (*SapBruteForce) Raycast 

func (s *SapBruteForce) Raycast(ray *geometry.Ray, length float64) []collision.Collider

func (*SapBruteForce) Remove 

func (s *SapBruteForce) Remove(collidable collision.Collider)

func (*SapBruteForce) ShiftCoordinates 

func (s *SapBruteForce) ShiftCoordinates(shift *geometry.Vector2)

func (*SapBruteForce) Update 

func (s *SapBruteForce) Update(collidable collision.Collider)

type SapIncremental 

type SapIncremental struct {
	AbstractAABBDetector
	// contains filtered or unexported fields
}

func NewSapIncremental 

func NewSapIncremental() *SapIncremental

func NewSapIncrementalInt 

func NewSapIncrementalInt(initialCapacity int) *SapIncremental

func (*SapIncremental) Add 

func (s *SapIncremental) Add(collidable collision.Collider)

func (*SapIncremental) Clear 

func (s *SapIncremental) Clear()

func (*SapIncremental) Detect 

func (s *SapIncremental) Detect() []*BroadphasePair

func (*SapIncremental) DetectAABB 

func (s *SapIncremental) DetectAABB(aabb *geometry.AABB) []collision.Collider

func (*SapIncremental) GetAABB 

func (s *SapIncremental) GetAABB(collidable collision.Collider) *geometry.AABB

func (*SapIncremental) Raycast 

func (s *SapIncremental) Raycast(ray *geometry.Ray, length float64) []collision.Collider

func (*SapIncremental) Remove 

func (s *SapIncremental) Remove(collidable collision.Collider)

func (*SapIncremental) ShiftCoordinates 

func (s *SapIncremental) ShiftCoordinates(shift *geometry.Vector2)

func (*SapIncremental) Update 

func (s *SapIncremental) Update(collidable collision.Collider)

type SapTree 

type SapTree struct {
	AbstractAABBDetector
	// contains filtered or unexported fields
}

func NewSapTree 

func NewSapTree() *SapTree

func NewSapTreeInt 

func NewSapTreeInt(initialCapacity int) *SapTree

func (*SapTree) Add 

func (s *SapTree) Add(collidable collision.Collider)

func (*SapTree) Clear 

func (s *SapTree) Clear()

func (*SapTree) Detect 

func (s *SapTree) Detect() []*BroadphasePair

func (*SapTree) DetectAABB 

func (s *SapTree) DetectAABB(aabb *geometry.AABB) []collision.Collider

func (*SapTree) GetAABB 

func (s *SapTree) GetAABB(collidable collision.Collider) *geometry.AABB

func (*SapTree) Raycast 

func (s *SapTree) Raycast(ray *geometry.Ray, length float64) []collision.Collider

func (*SapTree) Remove 

func (s *SapTree) Remove(collidable collision.Collider)

func (*SapTree) ShiftCoordinates 

func (s *SapTree) ShiftCoordinates(shift *geometry.Vector2)

func (*SapTree) Update 

func (s *SapTree) Update(collidable collision.Collider)

type SapTreePairList 

type SapTreePairList struct {
	// contains filtered or unexported fields
}

func NewSapTreePairList 

func NewSapTreePairList() *SapTreePairList

type SapTreeProxy 

type SapTreeProxy struct {
	// contains filtered or unexported fields
}

func (*SapTreeProxy) CompareTo 

func (s *SapTreeProxy) CompareTo(o *SapTreeProxy) int

func (*SapTreeProxy) String 

func (s *SapTreeProxy) String() string

Source Files

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