This comment is reply for 961 sumim: Squeak Smalltalk には ...(長方形の交差判定). Go to thread root.
sumim #962(2007/07/16 03:09 GMT) [ Smalltalk ] Rating1/3=0.33
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| rect1 rect2 | rect1 := 0@0 corner: 100@100. rect2 := 100@0 corner: 200@100. ^rect1 intersects: rect2
Rating1/3=0.33-0+
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sumim
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Rating1/3=0.33
Rating1/3=0.33-0+