Commit | Line | Data |
---|---|---|
36a82657 | 1 | import java.util.Comparator; |
a988a46e | 2 | |
36a82657 | 3 | public class Image extends Forme implements Compactable, Comparable<Image>, Comparator<Image> { |
a988a46e | 4 | final int IMAGE_MAX_SIZE = 100; |
a988a46e JB |
5 | Forme[] formeCollection; |
6 | int formeNumber; | |
7 | ||
8 | Image() { | |
009c5b1e | 9 | super(); |
a988a46e JB |
10 | formeCollection = new Forme[IMAGE_MAX_SIZE]; |
11 | formeNumber = 0; | |
12 | } | |
13 | ||
14 | Image(Point p) { | |
009c5b1e | 15 | super(p); |
a988a46e JB |
16 | formeCollection = new Forme[IMAGE_MAX_SIZE]; |
17 | formeNumber = 0; | |
18 | } | |
19 | ||
1ace8736 JB |
20 | public int getSize() { |
21 | return formeNumber; | |
22 | } | |
23 | ||
a988a46e JB |
24 | private boolean isEmpty() { |
25 | return (formeNumber == 0); | |
26 | } | |
27 | ||
28 | private boolean isFull() { | |
29 | return (formeNumber >= formeCollection.length); | |
30 | } | |
31 | ||
32 | public void dessiner(Piletransformations pile) { | |
33 | for (int i = 0; i < formeNumber; i++) { | |
34 | formeCollection[i].dessiner(pile); | |
35 | } | |
36 | } | |
37 | ||
38 | public void deplacer(Point p) { | |
39 | for (int i = 0; i < formeNumber; i++) { | |
40 | formeCollection[i].deplacer(p); | |
41 | } | |
42 | } | |
43 | ||
44 | public boolean ajouter(Forme forme) { | |
145c683d JB |
45 | boolean rtVal = false; |
46 | if (!isFull()) { | |
47 | formeCollection[formeNumber] = forme; | |
f8ac3cd5 | 48 | formeNumber++; |
145c683d JB |
49 | rtVal = true; |
50 | } | |
51 | return rtVal; | |
a988a46e JB |
52 | } |
53 | ||
5731ae5f JB |
54 | public boolean supprimer(int index) { |
55 | boolean rtVal = false; | |
56 | if (!isEmpty()) { | |
57 | for (int j = index; (j < formeNumber - 1 && index < formeNumber); j++) { | |
58 | formeCollection[j] = formeCollection[j + 1]; | |
59 | } | |
60 | rtVal = true; | |
61 | formeNumber--; | |
62 | } | |
63 | return rtVal; | |
64 | } | |
65 | ||
54d3f5b3 | 66 | public void afficher() { |
0f1b2018 JB |
67 | String className = this.getClass().getSimpleName(); |
68 | System.out.println("---- " + className + " ----"); | |
54d3f5b3 JB |
69 | for (int i = 0; i < formeNumber; i++) { |
70 | formeCollection[i].afficher(); | |
71 | } | |
72 | } | |
73 | ||
97929775 | 74 | public void compacter(int nElements) { |
38098a56 JB |
75 | // Heavy solution |
76 | /* int minIndex = formeNumber - nElements - 1; | |
0f1b2018 | 77 | for (int i = formeNumber - 1; (i > minIndex && !isEmpty()); i--) { |
5731ae5f | 78 | supprimer(i); |
38098a56 JB |
79 | } */ |
80 | // Lightweight solution | |
81 | if (formeNumber - nElements > 0) { | |
82 | formeNumber -= nElements; | |
83 | } else { | |
84 | formeNumber = 0; | |
5731ae5f | 85 | } |
97929775 JB |
86 | } |
87 | ||
1ace8736 JB |
88 | public int compareTo(Image image) { |
89 | return formeNumber - image.getSize(); | |
90 | } | |
91 | ||
36a82657 JB |
92 | public int compare(Image image1, Image image2) { |
93 | return image1.getSize() - image2.getSize(); | |
94 | } | |
95 | ||
a988a46e | 96 | } |