glenux-contrib/metamaps--metamaps
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still make it work for logged out users

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This commit is contained in:
Connor Turland 2017-01-12 12:31:08 -05:00
parent 38c01c4e8f
commit b2b5090b28
1 changed files with 16 additions and 10 deletions
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26
frontend/src/Metamaps/Engine.js
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@ -3,6 +3,7 @@ import { last, sortBy, values } from 'lodash'
import $jit from '../patched/JIT' import $jit from '../patched/JIT'
import Active from './Active'
import Create from './Create' import Create from './Create'
import DataModel from './DataModel' import DataModel from './DataModel'
import Mouse from './Mouse' import Mouse from './Mouse'
@ -13,20 +14,22 @@ const Engine = {
focusBody: null, focusBody: null,
newNodeConstraint: null, newNodeConstraint: null,
newNodeBody: Bodies.circle(Mouse.newNodeCoords.x, Mouse.newNodeCoords.y, 1), newNodeBody: Bodies.circle(Mouse.newNodeCoords.x, Mouse.newNodeCoords.y, 1),
init: () => { init: (serverData) => {
Engine.engine = Matter.Engine.create() Engine.engine = Matter.Engine.create()
Events.on(Engine.engine, 'afterUpdate', Engine.callUpdate) Events.on(Engine.engine, 'afterUpdate', Engine.callUpdate)
//Engine.engine.world.gravity.scale = 0 if (!serverData.ActiveMapper) Engine.engine.world.gravity.scale = 0
Engine.engine.world.gravity.y = 0 else {
Engine.engine.world.gravity.x = -1 Engine.engine.world.gravity.y = 0
Body.setStatic(Engine.newNodeBody, true) Engine.engine.world.gravity.x = -1
Body.setStatic(Engine.newNodeBody, true)
}
}, },
run: init => { run: init => {
if (init) { if (init) {
World.addBody(Engine.engine.world, Engine.newNodeBody) if (Active.Mapper) World.addBody(Engine.engine.world, Engine.newNodeBody)
Visualize.mGraph.graph.eachNode(Engine.addNode) Visualize.mGraph.graph.eachNode(Engine.addNode)
DataModel.Synapses.each(s => Engine.addEdge(s.get('edge'))) DataModel.Synapses.each(s => Engine.addEdge(s.get('edge')))
if (Object.keys(Visualize.mGraph.graph.nodes).length) { if (Active.Mapper && Object.keys(Visualize.mGraph.graph.nodes).length) {
Engine.setFocusNode(Engine.findFocusNode(Visualize.mGraph.graph.nodes)) Engine.setFocusNode(Engine.findFocusNode(Visualize.mGraph.graph.nodes))
} }
} }
@ -65,6 +68,7 @@ const Engine = {
return last(sortBy(values(nodes), n => new Date(n.getData('topic').get('created_at')))) return last(sortBy(values(nodes), n => new Date(n.getData('topic').get('created_at'))))
}, },
setFocusNode: node => { setFocusNode: node => {
if (!Active.Mapper) return
Create.newSynapse.focusNode = node Create.newSynapse.focusNode = node
const body = Composite.get(Engine.engine.world, node.getData('body_id'), 'body') const body = Composite.get(Engine.engine.world, node.getData('body_id'), 'body')
Engine.focusBody = body Engine.focusBody = body
@ -104,9 +108,11 @@ const Engine = {
const newPos = new $jit.Complex(b.position.x, b.position.y) const newPos = new $jit.Complex(b.position.x, b.position.y)
node && node.setPos(newPos, 'current') node && node.setPos(newPos, 'current')
}) })
if (Engine.focusBody) Mouse.focusNodeCoords = Engine.focusBody.position if (Active.Mapper) {
Create.newSynapse.updateForm() if (Engine.focusBody) Mouse.focusNodeCoords = Engine.focusBody.position
Create.newTopic.position() Create.newSynapse.updateForm()
Create.newTopic.position()
}
Visualize.mGraph.plot() Visualize.mGraph.plot()
} }
} }