C# 클래스 datastructures.BFSOctree

Represents a compressed octree. The nodes are stored sequentially in memory as if they were traversed via BFS. Empty nodes are omitted completely. A node consists of two parts: "Positional data" and "visual data". The positional data determiens the octree hierarchy whereas the visual data is used for rendering. The positional data consits of a "child mask" (one byte in which every bit represents a child of the current node) and a "child pointer" that stores the index of the first child node within the BFSOctree. Thus the mask allows to compute the child count of the current node as well as the children's positions. node: (mask|child-ptr) index: 0 1 2 3 ... root node first child second child first child's first child ... (1001000|1) (00111011|3) (00010000|8) (00110100|36) ... See also DynamicOctree for more infos on the general octree structure used in this lib.
파일 보기 프로젝트 열기: denniskb/asvo_cuda

공개 프로퍼티들

프로퍼티 타입 설명
_animation ].Matrix[
_innerNodes datastructures.BFSInnerNode[]
_leaves datastructures.BFSLeaf[]
boneCount uint
dimension float
frameCount uint

공개 메소드들

메소드 설명
BFSOctree ( DynamicOctree octree )

Creates a new BFSOctree out of a DynamicOctree.
export ( string path ) : void

Exports this BFSOctree into a binary file format. Output-format: bytes: type/format: interpretation: ======================================================= 4 IEEE 32bit float dimension of the octree (which is a cube). 4 uint32 inner node count. 4 uint32 leaf node count. #inner-nodes * BFSInnerNode the inner nodes of the octree. sizeof(inner-node) #leaves * BFSLeaf the leaf nodes of the octree. sizeof(leaf-node) 4 uint32 frame count of the animation. 4 uint32 bone count of the octree. #frames * Matrix transformation matrices for every frame. #bones See also VisualData.export, BFSInnerNode.export and BFSLeaf.export for how the composed data types are being exported.
getChildCount ( byte mask ) : byte

Computes the child count from a given child mask.

비공개 메소드들

메소드 설명
convert ( DynamicOctreeNode node ) : void

Converts a DynamicOctree into this BFSOctree.

메소드 상세

BFSOctree() 공개 메소드

Creates a new BFSOctree out of a DynamicOctree.
public BFSOctree ( DynamicOctree octree )
octree DynamicOctree The DynamicOctree to create this BFSOctree out of.

export() 공개 메소드

Exports this BFSOctree into a binary file format. Output-format: bytes: type/format: interpretation: ======================================================= 4 IEEE 32bit float dimension of the octree (which is a cube). 4 uint32 inner node count. 4 uint32 leaf node count. #inner-nodes * BFSInnerNode the inner nodes of the octree. sizeof(inner-node) #leaves * BFSLeaf the leaf nodes of the octree. sizeof(leaf-node) 4 uint32 frame count of the animation. 4 uint32 bone count of the octree. #frames * Matrix transformation matrices for every frame. #bones See also VisualData.export, BFSInnerNode.export and BFSLeaf.export for how the composed data types are being exported.
public export ( string path ) : void
path string The relative filepath to store the exported file at.
리턴 void

getChildCount() 공개 정적인 메소드

Computes the child count from a given child mask.
public static getChildCount ( byte mask ) : byte
mask byte A child mask.
리턴 byte

프로퍼티 상세

_animation 공개적으로 프로퍼티

public Matrix[,] _animation
리턴 ].Matrix[

_innerNodes 공개적으로 프로퍼티

public BFSInnerNode[],datastructures _innerNodes
리턴 datastructures.BFSInnerNode[]

_leaves 공개적으로 프로퍼티

public BFSLeaf[],datastructures _leaves
리턴 datastructures.BFSLeaf[]

boneCount 공개적으로 프로퍼티

public uint boneCount
리턴 uint

dimension 공개적으로 프로퍼티

public float dimension
리턴 float

frameCount 공개적으로 프로퍼티

public uint frameCount
리턴 uint