makeGridOfRects - does not include partial rects. takes rw and rh, returns L<Rect> [1015502]

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< > BotCompany Repo | #1015502 // makeGridOfRects - does not include partial rects. takes rw and rh, returns L<Rect>

JavaX fragment (include)

static L<Rect> makeGridOfRects(int w, int h, int rw, int rh) {
  ret makeGridOfRects(Rect(0, 0, w, h), rw, rh);
}

static L<Rect> makeGridOfRects(Rect r, int rw, int rh) {
  new L<Rect> l;
  int w = r.w-mod(r.w, rw);
  int h = r.h-mod(r.h, rh);
  for (int y = r.y; y < h; y += rh)
    for (int x = r.x; x < w; x += rw)
      l.add(Rect(x, y, rw, rh));
  ret l;
}

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Snippet ID:	#1015502
Snippet name:	makeGridOfRects - does not include partial rects. takes rw and rh, returns L<Rect>
Eternal ID of this version:	#1015502/3
Text MD5:	07bb041b63b96f7edf2a65563586b30b
Author:	stefan
Category:	javax / imaging
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2019-08-22 23:35:42
Source code size:	374 bytes / 13 lines
Pitched / IR pitched:	No / No
Views / Downloads:	324 / 361
Version history:	2 change(s)
Referenced in:	[show references]

1	static L<Rect> makeGridOfRects(int w, int h, int rw, int rh) {
2	ret makeGridOfRects(Rect(0, 0, w, h), rw, rh);
3	}
4
5	static L<Rect> makeGridOfRects(Rect r, int rw, int rh) {
6	new L<Rect> l;
7	int w = r.w-mod(r.w, rw);
8	int h = r.h-mod(r.h, rh);
9	for (int y = r.y; y < h; y += rh)
10	for (int x = r.x; x < w; x += rw)
11	l.add(Rect(x, y, rw, rh));
12	ret l;
13	}