Class ArchetypeIndex

Index

Constructors

Methods

cleanup clear debug findArchetypeWithEntity get getAll getOrCreate getStats match size totalEntities version

Constructors

constructor

new ArchetypeIndex(): ArchetypeIndex
Returns ArchetypeIndex

Methods

cleanup

cleanup(): void
Remove empty archetypes 移除空原型

Returns void
- Defined in archetype/ArchetypeIndex.ts:92

clear

clear(): void
Clear all archetypes 清空所有原型

Returns void
- Defined in archetype/ArchetypeIndex.ts:190

debug

debug(): void
Debug utility to print archetype information 调试工具：打印原型信息

Returns void
- Defined in archetype/ArchetypeIndex.ts:208

findArchetypeWithEntity

findArchetypeWithEntity(entity: number): undefined | Archetype
Find archetype containing specific entity 查找包含特定实体的原型
Parameters
- entity: number
Returns undefined | Archetype
- Defined in archetype/ArchetypeIndex.ts:136

get

get(key: string): undefined | Archetype
Get archetype by signature key 通过签名键获取原型
Parameters
- key: string
Returns undefined | Archetype
- Defined in archetype/ArchetypeIndex.ts:76

getAll

getAll(): Archetype[]
Get all archetypes 获取所有原型

Returns Archetype[]
- Defined in archetype/ArchetypeIndex.ts:84

getOrCreate

getOrCreate(sig: Bitset): Archetype
Get or create archetype for given signature 获取或创建给定签名的原型
Parameters
- sig: Bitset
Returns Archetype
- Defined in archetype/ArchetypeIndex.ts:18

getStats

getStats(): {
    archetypeCount: number;
    averageEntitiesPerArchetype: number;
    emptyArchetypes: number;
    largestArchetypeSize: number;
    totalEntities: number;
}
Get statistics about archetype usage 获取原型使用统计

Returns {
    archetypeCount: number;
    averageEntitiesPerArchetype: number;
    emptyArchetypes: number;
    largestArchetypeSize: number;
    totalEntities: number;
}
- Defined in archetype/ArchetypeIndex.ts:165

match

match(required: Bitset, without?: null | Bitset): Generator<Archetype>
Find archetypes matching query requirements 查找匹配查询要求的原型
Parameters
- required: Bitset
- without: null | Bitset = null
Returns Generator<Archetype>
- Defined in archetype/ArchetypeIndex.ts:53

size

size(): number
Get archetype count 获取原型数量

Returns number
- Defined in archetype/ArchetypeIndex.ts:116

totalEntities

totalEntities(): number
Get total entity count across all archetypes 获取所有原型中的实体总数

Returns number
- Defined in archetype/ArchetypeIndex.ts:124

version

version(): number
Get current archetype structure version 获取当前archetype结构版本

Returns number
- Defined in archetype/ArchetypeIndex.ts:200