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