1 | static Rect selectRandomPartContaining(RGBImage img, Rect r, int w, int h) {
|
2 | int maxX = min(r.x, img.w()-w), maxY = min(r.y, img.h()-h); |
3 | int minX = max(r.x2()-w, 0), minY = max(r.y2()-h, 0); |
4 | if (minX > maxX || minY > maxY) |
5 | fail("selectRandomPartContaining fail " + struct(ll(r, img.w(), img.h(), w, h, minX, maxX, minY, maxY)));
|
6 | ret new Rect(random(minX, maxX+1), random(minY, maxY+1), w, h); |
7 | } |
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| Snippet ID: | #1006880 |
| Snippet name: | selectRandomPartContaining |
| Eternal ID of this version: | #1006880/6 |
| Text MD5: | 0dfcb3dd500f3cb1957446f9b0945837 |
| Author: | stefan |
| Category: | javax / maths |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-03-03 00:39:56 |
| Source code size: | 412 bytes / 7 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 816 / 841 |
| Version history: | 5 change(s) |
| Referenced in: | [show references] |