Commit | Line | Data |
---|---|---|
a988a46e | 1 | |
1ace8736 | 2 | class Image extends Forme implements Compactable, Comparable<Image> { |
a988a46e | 3 | final int IMAGE_MAX_SIZE = 100; |
a988a46e JB |
4 | Forme[] formeCollection; |
5 | int formeNumber; | |
6 | ||
7 | Image() { | |
009c5b1e | 8 | super(); |
a988a46e JB |
9 | formeCollection = new Forme[IMAGE_MAX_SIZE]; |
10 | formeNumber = 0; | |
11 | } | |
12 | ||
13 | Image(Point p) { | |
009c5b1e | 14 | super(p); |
a988a46e JB |
15 | formeCollection = new Forme[IMAGE_MAX_SIZE]; |
16 | formeNumber = 0; | |
17 | } | |
18 | ||
1ace8736 JB |
19 | public int getSize() { |
20 | return formeNumber; | |
21 | } | |
22 | ||
a988a46e JB |
23 | private boolean isEmpty() { |
24 | return (formeNumber == 0); | |
25 | } | |
26 | ||
27 | private boolean isFull() { | |
28 | return (formeNumber >= formeCollection.length); | |
29 | } | |
30 | ||
31 | public void dessiner(Piletransformations pile) { | |
32 | for (int i = 0; i < formeNumber; i++) { | |
33 | formeCollection[i].dessiner(pile); | |
34 | } | |
35 | } | |
36 | ||
37 | public void deplacer(Point p) { | |
38 | for (int i = 0; i < formeNumber; i++) { | |
39 | formeCollection[i].deplacer(p); | |
40 | } | |
41 | } | |
42 | ||
43 | public boolean ajouter(Forme forme) { | |
145c683d JB |
44 | boolean rtVal = false; |
45 | if (!isFull()) { | |
46 | formeCollection[formeNumber] = forme; | |
f8ac3cd5 | 47 | formeNumber++; |
145c683d JB |
48 | rtVal = true; |
49 | } | |
50 | return rtVal; | |
a988a46e JB |
51 | } |
52 | ||
5731ae5f JB |
53 | public boolean supprimer(int index) { |
54 | boolean rtVal = false; | |
55 | if (!isEmpty()) { | |
56 | for (int j = index; (j < formeNumber - 1 && index < formeNumber); j++) { | |
57 | formeCollection[j] = formeCollection[j + 1]; | |
58 | } | |
59 | rtVal = true; | |
60 | formeNumber--; | |
61 | } | |
62 | return rtVal; | |
63 | } | |
64 | ||
54d3f5b3 | 65 | public void afficher() { |
0f1b2018 JB |
66 | String className = this.getClass().getSimpleName(); |
67 | System.out.println("---- " + className + " ----"); | |
54d3f5b3 JB |
68 | for (int i = 0; i < formeNumber; i++) { |
69 | formeCollection[i].afficher(); | |
70 | } | |
71 | } | |
72 | ||
97929775 | 73 | public void compacter(int nElements) { |
38098a56 JB |
74 | // Heavy solution |
75 | /* int minIndex = formeNumber - nElements - 1; | |
0f1b2018 | 76 | for (int i = formeNumber - 1; (i > minIndex && !isEmpty()); i--) { |
5731ae5f | 77 | supprimer(i); |
38098a56 JB |
78 | } */ |
79 | // Lightweight solution | |
80 | if (formeNumber - nElements > 0) { | |
81 | formeNumber -= nElements; | |
82 | } else { | |
83 | formeNumber = 0; | |
5731ae5f | 84 | } |
97929775 JB |
85 | } |
86 | ||
1ace8736 JB |
87 | public int compareTo(Image image) { |
88 | return formeNumber - image.getSize(); | |
89 | } | |
90 | ||
a988a46e | 91 | } |