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🎉 Update relative position of shapes inside component

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This commit is contained in:
Andrés Moya 2020-09-16 11:37:54 +02:00
parent 47a8da43dc
commit 63c9e80ed4
1 changed files with 57 additions and 32 deletions
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43
frontend/src/app/main/data/workspace/libraries.cljs
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@ -353,6 +353,7 @@
(declare remove-ref)
(declare update-attrs)
(declare sync-attrs)
(declare calc-new-pos)
(defn reset-component
[id]
@ -465,7 +466,8 @@
[root-shape page components]
(let [objects (get page :objects)
all-shapes (cph/get-object-with-children (:id root-shape) objects)
component (get components (:component-id root-shape))]
component (get components (:component-id root-shape))
root-component (get-in component [:objects (:shape-ref root-shape)])]
(loop [shapes (seq all-shapes)
rchanges []
uchanges []]
@ -473,19 +475,19 @@
(if (nil? shape)
[rchanges uchanges]
(let [[shape-rchanges shape-uchanges]
(generate-sync-shape shape page component)]
(generate-sync-shape shape root-shape root-component page component)]
(recur (next shapes)
(concat rchanges shape-rchanges)
(concat uchanges shape-uchanges))))))))
(defn- generate-sync-shape
[shape page component]
[shape root-shape root-component page component]
(if (nil? component)
(remove-component-and-ref shape page)
(let [component-shape (get (:objects component) (:shape-ref shape))]
(if (nil? component-shape)
(remove-ref shape page)
(update-attrs shape component-shape page)))))
(update-attrs shape component-shape root-shape root-component page)))))
(defn- remove-component-and-ref
[shape page]
@ -530,10 +532,22 @@
:val (:shape-ref shape)}]}]])
(defn- update-attrs
[shape component-shape page]
[shape component-shape root-shape root-component page]
(let [new-pos (calc-new-pos shape component-shape root-shape root-component)]
(loop [attrs (seq sync-attrs)
roperations []
uoperations []]
roperations [{:type :set
:attr :x
:val (:x new-pos)}
{:type :set
:attr :y
:val (:y new-pos)}]
uoperations [{:type :set
:attr :x
:val (:x shape)}
{:type :set
:attr :y
:val (:y shape)}]]
(let [attr (first attrs)]
(if (nil? attr)
(let [rchanges [{:type :mod-obj
@ -557,7 +571,7 @@
:val (get shape attr)}]
(recur (next attrs)
(conj roperations roperation)
(conj uoperations uoperation))))))))
(conj uoperations uoperation)))))))))
(def sync-attrs [:content
:fill-color
@ -584,5 +598,16 @@
:width
:height
:interactions
:points])
:points
:transform])
(defn- calc-new-pos
[shape component-shape root-shape root-component]
(let [root-pos (gpt/point (:x root-shape) (:y root-shape))
root-component-pos (gpt/point (:x root-component) (:y root-component))
component-pos (gpt/point (:x component-shape) (:y component-shape))
delta (gpt/subtract component-pos root-component-pos)
shape-pos (gpt/point (:x shape) (:y shape))
new-pos (gpt/add root-pos delta)]
new-pos))