4859967421

Committed 02 May 2023 10:03AM CUT coverage: 100.0%. Remained the same

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push

github

Committed by GitHub

Commit Message

Document entity relations (#256)

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8 of 8 new or added lines in 2 files covered. (100.0%)

3407 of 3407 relevant lines covered (100.0%)

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100.0

/ecs/archetypes.go

package ecs

// Interface for an iterator over multiple archetypes.
type nodes interface {
        Get(index int32) *archetypeNode
        Len() int32
}

// Interface for an iterator over archetypes.
type archetypes interface {
        Get(index int32) *archetype
        Len() int32
}

// Implementation of an archetype iterator for a single archetype.
// Implements [archetypes].
//
// Used for the [Query] returned by entity batch creation methods.
type batchArchetype struct {
        Archetype  *archetype
        StartIndex uint32
}

// Get returns the value at the given index.
func (s batchArchetype) Get(index int32) *archetype {
        return s.Archetype
}

// Len returns the current number of items in the paged array.
func (s batchArchetype) Len() int32 {
        return 1
}

// Implementation of an archetype iterator for pointers.
// Implements [archetypes].
//
// Used for tracking filter archetypes in [Cache].
type archetypePointers struct {
        pointers []*archetype
}

// Get returns the value at the given index.
func (a *archetypePointers) Get(index int32) *archetype {
        return a.pointers[index]
}

// Add an element.
func (a *archetypePointers) Add(arch *archetype) {
        a.pointers = append(a.pointers, arch)
}

// Remove an element.
func (a *archetypePointers) Remove(arch *archetype) {
        ln := len(a.pointers)
        for i := 0; i < ln; i++ {
                arch2 := a.pointers[i]
                if arch == arch2 {
                        a.pointers[i], a.pointers[ln-1] = a.pointers[ln-1], nil
                        a.pointers = a.pointers[:ln-1]
                        return
                }
        }
}

// Len returns the current number of items in the paged array.
func (a *archetypePointers) Len() int32 {
        return int32(len(a.pointers))
}

1	package ecs
2
3	// Interface for an iterator over multiple archetypes.
4	type nodes interface {
5	Get(index int32) *archetypeNode
6	Len() int32
7	}
8
9	// Interface for an iterator over archetypes.
10	type archetypes interface {
11	Get(index int32) *archetype
12	Len() int32
13	}
14
15	// Implementation of an archetype iterator for a single archetype.
16	// Implements [archetypes].
17	//
18	// Used for the [Query] returned by entity batch creation methods.
19	type batchArchetype struct {
20	Archetype *archetype
21	StartIndex uint32
22	}
23
24	// Get returns the value at the given index.
25	func (s batchArchetype) Get(index int32) *archetype {	482✔
26	return s.Archetype	482✔
27	}	482✔
28
29	// Len returns the current number of items in the paged array.
30	func (s batchArchetype) Len() int32 {	1,664✔
31	return 1	1,664✔
32	}	1,664✔
33
34	// Implementation of an archetype iterator for pointers.
35	// Implements [archetypes].
36	//
37	// Used for tracking filter archetypes in [Cache].
38	type archetypePointers struct {
39	pointers []*archetype
40	}
41
42	// Get returns the value at the given index.
43	func (a archetypePointers) Get(index int32) archetype {	22✔
44	return a.pointers[index]	22✔
45	}	22✔
46
47	// Add an element.
48	func (a archetypePointers) Add(arch archetype) {	22✔
49	a.pointers = append(a.pointers, arch)	22✔
50	}	22✔
51
52	// Remove an element.
53	func (a archetypePointers) Remove(arch archetype) {	2✔
54	ln := len(a.pointers)	2✔
55	for i := 0; i < ln; i++ {	5✔
56	arch2 := a.pointers[i]	3✔
57	if arch == arch2 {	5✔
58	a.pointers[i], a.pointers[ln-1] = a.pointers[ln-1], nil	2✔
59	a.pointers = a.pointers[:ln-1]	2✔
60	return	2✔
61	}	2✔
62	}
63	}
64
65	// Len returns the current number of items in the paged array.
66	func (a *archetypePointers) Len() int32 {	22✔
67	return int32(len(a.pointers))	22✔
68	}	22✔

mlange-42 / arche / 4859967421

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