Created
June 29, 2020 21:52
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(background "aliceblue") | |
(defn mile | |
{:unit "mi" | |
:inverse (fn [mi] [(/ mi 1.6)]) | |
} | |
[km] | |
(* km 1.6) | |
) | |
; (prn (mile 1.5)) | |
; (style (stroke "plum" 3) | |
; (circle [5 -5.6875] (mile (+ 50 23.519236428298143))) | |
; ) | |
(defn crosshair | |
{:handles | |
{:draw (fn [{:params [center]}] | |
[{:id :center | |
:type "point" | |
:pos center | |
}] | |
) | |
:drag (fn [{:id id :pos mousePos :params [sourcePos]}] | |
[mousePos] | |
) | |
} | |
} | |
[center] | |
(defvar my -89.6875) | |
(defvar mr 100.02673470752708) | |
(defvar cx 92) | |
(defvar cy 15) | |
(defvar cr 91.04943712072031) | |
(style | |
(fill "green") | |
(path/subtract | |
(circle [0 my] mr) | |
(circle [(- cx) cy] cr) | |
(circle [cx cy] cr) | |
) | |
) | |
) | |
(crosshair [36 -29.6875]) |
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