13609383102

Committed 01 Mar 2025 10:23PM CUT coverage: 98.438% (-1.6%) from 100.0%

Build # 13609383102

Build Type

push

github

Committed by

web-flow

Commit Message

Add observers and reporters (#2)

Run Details

287 of 297 new or added lines in 9 files covered. (96.63%)

630 of 640 relevant lines covered (98.44%)

133.94 hits per line

Source File
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100.0

/observer/layers_to_layers.go

package observer

import (
        "github.com/mlange-42/ark/ecs"
)

// LayersToLayers creates an observer that serves as adapter from a [MatrixLayers] observer to a [GridLayers] observer.
func LayersToLayers(obs MatrixLayers, origin *[2]float64, cellsize *[2]float64) GridLayers {
        m := layersToLayers{
                Observer: obs,
        }
        if origin != nil {
                m.Origin = *origin
        }
        if cellsize == nil {
                m.CellSize = [2]float64{1, 1}
        } else {
                m.CellSize = *cellsize
        }
        return &m
}

// layersToLayers is an observer that serves as adapter from a [MatrixLayers] observer to a [GridLayers] observer.
type layersToLayers struct {
        Observer MatrixLayers // The wrapped MatrixLayers observers.
        Origin   [2]float64   // Origin. Optional, defaults to (0, 0)
        CellSize [2]float64   // CellSize. Optional, defaults to (1, 1).
}

// Initialize the child observer.
func (o *layersToLayers) Initialize(w *ecs.World) {
        o.Observer.Initialize(w)
}

// Update the child observer.
func (o *layersToLayers) Update(w *ecs.World) {
        o.Observer.Update(w)
}

// Dims returns the matrix dimensions.
func (o *layersToLayers) Dims() (int, int) {
        return o.Observer.Dims()
}

// Layers returns the number of layers.
func (o *layersToLayers) Layers() int {
        return o.Observer.Layers()
}

// Values for the current model tick.
func (o *layersToLayers) Values(w *ecs.World) [][]float64 {
        return o.Observer.Values(w)
}

// X axis coordinates.
func (o *layersToLayers) X(c int) float64 {
        return o.Origin[0] + o.CellSize[0]*float64(c)
}

// Y axis coordinates.
func (o *layersToLayers) Y(r int) float64 {
        return o.Origin[1] + o.CellSize[1]*float64(r)
}

1	package observer
2
3	import (
4	"github.com/mlange-42/ark/ecs"
5	)
6
7	// LayersToLayers creates an observer that serves as adapter from a [MatrixLayers] observer to a [GridLayers] observer.
8	func LayersToLayers(obs MatrixLayers, origin [2]float64, cellsize [2]float64) GridLayers {	2✔
9	m := layersToLayers{	2✔
10	Observer: obs,	2✔
11	}	2✔
12	if origin != nil {	3✔
13	m.Origin = *origin	1✔
14	}	1✔
15	if cellsize == nil {	3✔
16	m.CellSize = [2]float64{1, 1}	1✔
17	} else {	2✔
18	m.CellSize = *cellsize	1✔
19	}	1✔
20	return &m	2✔
21	}
22
23	// layersToLayers is an observer that serves as adapter from a [MatrixLayers] observer to a [GridLayers] observer.
24	type layersToLayers struct {
25	Observer MatrixLayers // The wrapped MatrixLayers observers.
26	Origin [2]float64 // Origin. Optional, defaults to (0, 0)
27	CellSize [2]float64 // CellSize. Optional, defaults to (1, 1).
28	}
29
30	// Initialize the child observer.
31	func (o layersToLayers) Initialize(w ecs.World) {	1✔
32	o.Observer.Initialize(w)	1✔
33	}	1✔
34
35	// Update the child observer.
36	func (o layersToLayers) Update(w ecs.World) {	1✔
37	o.Observer.Update(w)	1✔
38	}	1✔
39
40	// Dims returns the matrix dimensions.
41	func (o *layersToLayers) Dims() (int, int) {	1✔
42	return o.Observer.Dims()	1✔
43	}	1✔
44
45	// Layers returns the number of layers.
46	func (o *layersToLayers) Layers() int {	1✔
47	return o.Observer.Layers()	1✔
48	}	1✔
49
50	// Values for the current model tick.
51	func (o layersToLayers) Values(w ecs.World) [][]float64 {	1✔
52	return o.Observer.Values(w)	1✔
53	}	1✔
54
55	// X axis coordinates.
56	func (o *layersToLayers) X(c int) float64 {	1✔
57	return o.Origin[0] + o.CellSize[0]*float64(c)	1✔
58	}	1✔
59
60	// Y axis coordinates.
61	func (o *layersToLayers) Y(r int) float64 {	1✔
62	return o.Origin[1] + o.CellSize[1]*float64(r)	1✔
63	}	1✔

mlange-42 / ark-tools / 13609383102

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