Author: | slava |
---|---|
Mode: | factor |
Date: | Wed, 19 Nov 2008 03:49:38 |
IN: ui.gadgets.buttons : checkmark-points ( dim -- points ) { [ { 0 0 } v* { 0.5 0.5 } v+ ] [ { 1 1 } v* { 0.5 0.5 } v+ ] [ { 1 0 } v* { -0.3 0.5 } v+ ] [ { 0 1 } v* { -0.3 0.5 } v+ ] } cleave 4array ;