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Fix polar demo #19

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Fix polar demo #19

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77 changes: 39 additions & 38 deletions dev/mathbox/examples/test/polar.clj
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Original file line number Diff line number Diff line change
Expand Up @@ -21,58 +21,59 @@
{:transform-fn clerk/mark-presented
:render-fn
'(fn [{:keys [offset]}]
[mathbox/MathBox {:style {:height "400px" :width "100%"}
:init {:background-color 0xffffff
:focus 3}}
[box/Camera {:proxy true
:position [0 0 3]}]
[box/Polar
[mathbox.core/MathBox
{:container {:style {:height "400px" :width "100%"}}
:renderer {:background-color 0xffffff}
:focus 3}
[mathbox.primitives/Camera {:proxy true
:position [0 0 3]}]
[mathbox.primitives/Polar
{:bend 1
:range [[(* -2 Math/PI) (* 2 Math/PI)]
[0 1]
[-1 1]]
:scale [2 1 1]
:helix 0.1}
;; radius axis with ticks.
[box/Transform {:position [0 0.5 0]}
[box/Axis {:detail 256}]
[box/Scale {:divide 10 :unit Math/PI :base 2}]
[box/Ticks {:width 2
:classes ["foo", "bar"]}]
[box/Ticks {:opacity 0.5
:width 1
:size 50
:normal [0 1 0]
:classes ["foo", "bar"]}]]
[mathbox.primitives/Transform {:position [0 0.5 0]}
[mathbox.primitives/Axis {:detail 256}]
[mathbox.primitives/Scale {:divide 10 :unit Math/PI :base 2}]
[mathbox.primitives/Ticks {:width 2
:classes ["foo", "bar"]}]
[mathbox.primitives/Ticks {:opacity 0.5
:width 1
:size 50
:normal [0 1 0]
:classes ["foo", "bar"]}]]


;; The polar axes.
[box/Axis {:axis 2}]
[box/Transform {:position [(/ Math/PI 2) 0 0]}
[box/Axis {:axis 2}]]
[box/Transform {:position [(- (/ Math/PI 2)) 0 0]}
[box/Axis {:axis 2}]]
[mathbox.primitives/Axis {:axis 2}]
[mathbox.primitives/Transform {:position [(/ Math/PI 2) 0 0]}
[mathbox.primitives/Axis {:axis 2}]]
[mathbox.primitives/Transform {:position [(- (/ Math/PI 2)) 0 0]}
[mathbox.primitives/Axis {:axis 2}]]


;; This is the opaque surface where the grid lives.
[box/Area {:width 256
:height 2}]
[box/Surface {:color "#fff"
:opacity 0.75
:zBias -10}]
[mathbox.primitives/Area {:width 256
:height 2}]
[mathbox.primitives/Surface {:color "#fff"
:opacity 0.75
:zBias -10}]

;; This puts the grid on, but the opaque surface is already there.
[box/Grid {:divideX 5
:detailX 256
:width 1
:opacity 0.5
:unitX Math/PI
:baseX 2
:zBias -5
:zOrder -2}]
[mathbox.primitives/Grid {:divideX 5
:detailX 256
:width 1
:opacity 0.5
:unitX Math/PI
:baseX 2
:zBias -5
:zOrder -2}]

;; The function.
[box/Interval
[mathbox.primitives/Interval
{:width 256
:expr
(fn [emit theta _i t]
Expand All @@ -81,7 +82,7 @@
(* 3 (+ theta t)))))]
(emit theta r)))
:channels 2}]
[box/Line {:points "<"
:color 0x3090ff
:width 5}]]])}}
[mathbox.primitives/Line {:points "<"
:color 0x3090ff
:width 5}]]])}}
{:offset 0.5}
2 changes: 1 addition & 1 deletion src/deps.cljs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,4 +2,4 @@
{"mathbox-react" "^0.2.2"
"mathbox" "^2.3.1"
"threestrap" "0.5.1"
"three" ">= 0.118.0 || <= 0.150.0"}}
"three" "<=0.150.0"}}