1 | !636 |
2 | !629 // standard functions |
3 | !658 // image classes |
4 | |
5 | import java.awt.*; |
6 | import java.awt.image.*; |
7 | import java.util.List; |
8 | |
9 | public class main { |
10 | public static void main(String[] args) { |
11 | JFrame frame = new JFrame("A JavaX Frame"); |
12 | |
13 | RGBImage image = new RGBImage(100, 100, Color.white); |
14 | double splitPoint = random(); |
15 | RGB col1 = new RGB(Color.green), col2 = new RGB(Color.blue); |
16 | vsplit(image, splitPoint, col1, col2); |
17 | ImageSurface panel = new ImageSurface(image); |
18 | |
19 | frame.add(panel); |
20 | frame.setBounds(100, 100, 500, 400); |
21 | frame.setVisible(true); |
22 | exitOnFrameClose(frame); |
23 | } |
24 | |
25 | static Random _random = new Random(); |
26 | static double random() { |
27 | return _random.nextInt(50001)/50000.0; |
28 | } |
29 | |
30 | static void vsplit(RGBImage img, double splitPoint, RGB col1, RGB col2) { |
31 | int w = img.getWidth(), h = img.getHeight(); |
32 | for (int yy = 0; yy < h; yy++) |
33 | for (int xx = 0; xx < w; xx++) { |
34 | double x = ((double) xx)/(w-1); |
35 | double y = ((double) yy)/(h-1); |
36 | RGB col = y <= splitPoint ? col1 : col2; |
37 | img.setPixel(xx, yy, col); |
38 | } |
39 | } |
40 | } |
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Snippet ID: | #660 |
Snippet name: | vsplit v1 |
Eternal ID of this version: | #660/1 |
Text MD5: | e594f21134cc57e5d35c1692987e1d15 |
Author: | stefan |
Category: | |
Type: | JavaX source code |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2015-07-13 04:49:44 |
Source code size: | 1155 bytes / 40 lines |
Pitched / IR pitched: | No / Yes |
Views / Downloads: | 809 / 727 |
Referenced in: | [show references] |