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Complete refactor of shapes rendering.
This commit is contained in:
Andrey Antukh
parent
2fed551cf1
commit
1572c4cdd3
18 changed files with 403 additions and 261 deletions
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@ -4,21 +4,18 @@
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[beicon.core :as rx]
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[cats.labs.lens :as l]
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[goog.events :as events]
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[uxbox.router :as r]
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[uxbox.rstore :as rs]
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[uxbox.state :as st]
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[uxbox.xforms :as xf]
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[uxbox.shapes :as sh]
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[uxbox.util.lens :as ul]
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[uxbox.library.icons :as _icons]
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[uxbox.data.projects :as dp]
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[uxbox.data.workspace :as dw]
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[uxbox.ui.mixins :as mx]
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[uxbox.util.geom.point :as gpt]
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[uxbox.util.dom :as dom]
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[uxbox.util.data :refer (parse-int)]
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[uxbox.ui.core :as uuc]
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[uxbox.ui.keyboard :as kbd]
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[uxbox.ui.workspace.base :as wb]
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[uxbox.ui.shapes :as uus]
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[uxbox.ui.mixins :as mx]
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[uxbox.ui.workspace.base :as uuwb]
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[uxbox.ui.workspace.canvas.movement]
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[uxbox.ui.workspace.canvas.draw :refer (draw-area)]
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[uxbox.ui.workspace.canvas.ruler :refer (ruler)]
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@ -43,97 +40,27 @@
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:name "background"
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:mixins [mx/static]}))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Shape
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(declare shape)
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(defn shape-render
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[own item selected]
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(let [{:keys [id x y width height group] :as item} item
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selected? (contains? selected id)
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local (:rum/local own)]
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(letfn [(on-mouse-down [event]
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(when-not (:blocked item)
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(cond
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(and group (:locked (sh/resolve-parent item)))
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nil
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(and (not selected?) (empty? selected))
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(do
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(dom/stop-propagation event)
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(swap! local assoc :init-coords [x y])
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(wb/emit-interaction! :shape/movement)
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(rs/emit! (dw/select-shape id)))
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(and (not selected?) (not (empty? selected)))
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(do
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(dom/stop-propagation event)
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(swap! local assoc :init-coords [x y])
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(if (kbd/shift? event)
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(rs/emit! (dw/select-shape id))
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(rs/emit! (dw/deselect-all)
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(dw/select-shape id))))
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:else
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(do
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(dom/stop-propagation event)
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(swap! local assoc :init-coords [x y])
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(wb/emit-interaction! :shape/movement)))))
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(on-mouse-up [event]
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(cond
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(and group (:locked (sh/resolve-parent item)))
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nil
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:else
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(do
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(dom/stop-propagation event)
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(wb/emit-interaction! :nothing)
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)))]
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(html
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[:g.shape {:class (when selected? "selected")
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:on-mouse-down on-mouse-down
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:on-mouse-up on-mouse-up}
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(sh/-render item #(shape % selected))]))))
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(def ^:static shape
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(mx/component
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{:render shape-render
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:name "shape"
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:mixins [(mx/local {}) rum/reactive]}))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Canvas
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defn- canvas-render
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[own {:keys [width height id] :as page}]
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(let [workspace (rum/react wb/workspace-l)
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shapes-by-id (rum/react wb/shapes-by-id-l)
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workspace-selected (:selected workspace)
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xf (comp
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(map #(get shapes-by-id %))
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(remove :hidden))
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shapes (->> (vals shapes-by-id)
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(filter #(= (:page %) id)))
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shapes-selected (filter (comp workspace-selected :id) shapes)
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shapes-notselected (filter (comp not workspace-selected :id) shapes)]
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(let [workspace (rum/react uuwb/workspace-l)]
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(html
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[:svg.page-canvas {:x wb/canvas-start-x
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:y wb/canvas-start-y
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[:svg.page-canvas {:x uuwb/canvas-start-x
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:y uuwb/canvas-start-y
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:ref (str "canvas" id)
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:width width
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:height height}
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(background)
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(grid 1)
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[:svg.page-layout {}
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(shapes-selection shapes-selected)
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#_(shapes-selection shapes-selected)
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[:g.main {}
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(for [item (reverse (sequence xf (:shapes page)))]
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(-> (shape item workspace-selected)
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(rum/with-key (str (:id item)))))
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(for [item (:shapes page)]
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(-> (uus/shape item)
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(rum/with-key (str item))))
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(draw-area)]]])))
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(def canvas
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@ -148,8 +75,8 @@
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(defn viewport-render
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[own]
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(let [workspace (rum/react wb/workspace-l)
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page (rum/react wb/page-l)
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(let [workspace (rum/react uuwb/workspace-l)
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page (rum/react uuwb/page-l)
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drawing? (:drawing workspace)
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zoom 1]
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(letfn [(on-mouse-down [event]
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@ -157,14 +84,14 @@
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(when-not (empty? (:selected workspace))
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(rs/emit! (dw/deselect-all)))
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(if-let [shape (:drawing workspace)]
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(wb/emit-interaction! :draw/shape)
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(wb/emit-interaction! :draw/selrect)))
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(uuc/emit-action! :draw/shape)
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(uuc/emit-action! :draw/selrect)))
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(on-mouse-up [event]
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(dom/stop-propagation event)
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(wb/emit-interaction! :nothing))]
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(uuc/emit-action! :nothing))]
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(html
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[:svg.viewport {:width wb/viewport-width
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:height wb/viewport-height
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[:svg.viewport {:width uuwb/viewport-width
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:height uuwb/viewport-height
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:ref "viewport"
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:class (when drawing? "drawing")
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:on-mouse-down on-mouse-down
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@ -197,11 +124,11 @@
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(on-key-down [event]
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(when (kbd/space? event)
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(wb/emit-interaction! :scroll/viewport)))
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(uuc/emit-action! :scroll/viewport)))
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(on-key-up [event]
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(when (kbd/space? event)
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(wb/emit-interaction! :nothing)))
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(uuc/emit-action! :nothing)))
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(on-mousemove [event]
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(let [wpt (gpt/point (.-clientX event)
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@ -213,7 +140,7 @@
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:window-coords wpt
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:viewport-coords vppt
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:canvas-coords cvpt}]
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(rx/push! wb/mouse-b event)))]
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(rx/push! uuwb/mouse-b event)))]
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(let [key1 (events/listen js/document EventType.MOUSEMOVE on-mousemove)
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key2 (events/listen js/document EventType.KEYDOWN on-key-down)
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