1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
package ru.olamedia.texture;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import javax.media.opengl.GLProfile;
import ru.olamedia.asset.AssetManager;
import ru.olamedia.asset.AssetNotFoundException;
import ru.olamedia.asset.Sprite;
import ru.olamedia.asset.SpriteRectangle;
import com.jogamp.opengl.util.texture.Texture;
import com.jogamp.opengl.util.texture.TextureIO;
import com.jogamp.opengl.util.texture.awt.AWTTextureIO;
public class TextureManager {
private static HashMap<String, Texture> list = new HashMap<String, Texture>();
private static HashMap<String, Sprite> currentSpriteList = new HashMap<String, Sprite>();
private static HashMap<String, SpriteRectangle> offsets = new HashMap<String, SpriteRectangle>();
private static Sprite currentSprite = new Sprite(256, 256, 32, 32); // 64
// tiles
public static void writeSprite(String filename) {
currentSprite.write(filename);
}
public static Texture get(String filename) {
if (!list.containsKey(filename)) {
try {
return get(filename, AssetManager.getAsset(filename).getInputStream());
} catch (IOException e) {
e.printStackTrace();
return null;
} catch (AssetNotFoundException e) {
e.printStackTrace();
return null;
}
}
return list.get(filename);
}
public static Texture get(String key, InputStream stream) {
if (!list.containsKey(key)) {
try {
list.put(key, TextureIO.newTexture(stream, true, "PNG"));
} catch (IOException e) {
list.put(key, null);
e.printStackTrace();
}
}
return list.get(key);
}
public static Texture get(String key, InputStream stream, String format) {
if (!list.containsKey(key)) {
try {
list.put(key, TextureIO.newTexture(stream, true, format));
} catch (IOException e) {
list.put(key, null);
e.printStackTrace();
}
}
return list.get(key);
}
public static Texture makeTextureFromBufferedImage(BufferedImage b) {
return null;
}
public static Texture getSprite(String filename) {
if (!list.containsKey(filename)) {
try {
SpriteRectangle offset = currentSprite.addImage(filename);
offsets.put(filename, offset);
currentSpriteList.put(filename, currentSprite);
} catch (AssetNotFoundException e) {
e.printStackTrace();
}
return get(filename);
}
return list.get(filename);
}
public static SpriteRectangle getSpriteOffset(String filename) {
if (!offsets.containsKey(filename)) {
getSprite(filename);
if (!offsets.containsKey(filename)) {
return null;
}
}
return offsets.get(filename);
}
public static void finishSprite() {
GLProfile gp = GLProfile.getGL2ES2();
Texture texture = AWTTextureIO.newTexture(gp, currentSprite.getImage(), true);
currentSprite.dispose();
for (String key : currentSpriteList.keySet()) {
list.put(key, texture);
}
currentSpriteList.clear();
}
}
|
