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< > BotCompany Repo | #1006162 // intersectRects

JavaX fragment (include) [tags: use-pretranspiled]

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static Rect intersectRects(Rect a, Rect b) {
  int x = max(a.x, b.x), y = max(a.y, b.y);
  int x2 = min(a.x+a.w, b.x+b.w), y2 = min(a.y+a.h, b.y+b.h);
  ret new Rect(x, y, x2-x, y2-y);
}

static Rect intersectRects(Rect a, int x1, int y1, int w, int h) {
  if (a == null
    || a.x >= x1 && a.y >= y1 && a.x2() < x1+w && a.y2() < y1+h)
    ret a;
  ret rectFromPoints(
    max(a.x, x1), max(a.y, y1),
    min(a.x2(), x1+w), min(a.y2(), y1+h));
}

Author comment

Began life as a copy of #1005838

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Snippet ID: #1006162
Snippet name: intersectRects
Eternal ID of this version: #1006162/3
Text MD5: 90692dec13719c50a97207d18ed238b5
Transpilation MD5: 5ce3009ae9c4b55f60cc5b143ae2928b
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-08-20 21:59:38
Source code size: 458 bytes / 14 lines
Pitched / IR pitched: No / No
Views / Downloads: 511 / 557
Version history: 2 change(s)
Referenced in: [show references]