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@ -12996,8 +12996,9 @@ function Graph (container, data, options) { |
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massTransferCoefficient: 1 // (multiplier) | parent.mass += massTransferCoefficient * child.mass
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}, |
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navigationUI: { |
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enabled: true, |
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enabled: false, |
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initiallyVisible: true, |
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enableToggling: true, |
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xMovementSpeed: 10, |
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yMovementSpeed: 10, |
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zoomMovementSpeed: 0.02, |
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@ -13041,6 +13042,9 @@ function Graph (container, data, options) { |
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// load the navigationUI system. (mandatory, few function calls even when navigationUI is disabled (in this.setSize)
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this._loadUISystem(); |
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// bind keys. If disabled, this will not do anything;
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this._createKeyBinds(); |
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// other vars
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var graph = this; |
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this.freezeSimulation = false;// freeze the simulation
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@ -13055,6 +13059,7 @@ function Graph (container, data, options) { |
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this.areaCenter = {}; // object with x and y elements used for determining the center of the zoom action
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this.scale = 1; // defining the global scale variable in the constructor
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this.previousScale = this.scale; // this is used to check if the zoom operation is zooming in or out
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this.lastPointerPosition = {"x": 0,"y": 0}; // this is used for keyboard navigation
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// TODO: create a counter to keep track on the number of nodes having values
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// TODO: create a counter to keep track on the number of nodes currently moving
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// TODO: create a counter to keep track on the number of edges having values
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@ -13448,27 +13453,34 @@ Graph.prototype._create = function () { |
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Graph.prototype._createKeyBinds = function() { |
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var me = this; |
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this.mousetrap = mousetrap; |
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this.mousetrap.bind("up", this._moveUp.bind(me) , "keydown"); |
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this.mousetrap.bind("up", this._yStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("down", this._moveDown.bind(me) , "keydown"); |
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this.mousetrap.bind("down", this._yStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("left", this._moveLeft.bind(me) , "keydown"); |
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this.mousetrap.bind("left", this._xStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("right",this._moveRight.bind(me), "keydown"); |
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this.mousetrap.bind("right",this._xStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("=",this._zoomIn.bind(me), "keydown"); |
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this.mousetrap.bind("=",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("-",this._zoomOut.bind(me), "keydown"); |
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this.mousetrap.bind("-",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("[",this._zoomIn.bind(me), "keydown"); |
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this.mousetrap.bind("[",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("]",this._zoomOut.bind(me), "keydown"); |
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this.mousetrap.bind("]",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("pageup",this._zoomIn.bind(me), "keydown"); |
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this.mousetrap.bind("pageup",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("pagedown",this._zoomOut.bind(me), "keydown"); |
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this.mousetrap.bind("pagedown",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("u",this._toggleUI.bind(me) , "keydown"); |
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if (this.constants.navigationUI.enabled == true && |
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this.constants.navigationUI.enableToggling == true) { |
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this.mousetrap.bind("u",this._toggleUI.bind(me) , "keydown"); |
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} |
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if (this.constants.keyboardNavigation.enabled == true) { |
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this.mousetrap.bind("up", this._moveUp.bind(me) , "keydown"); |
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this.mousetrap.bind("up", this._yStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("down", this._moveDown.bind(me) , "keydown"); |
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this.mousetrap.bind("down", this._yStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("left", this._moveLeft.bind(me) , "keydown"); |
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this.mousetrap.bind("left", this._xStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("right",this._moveRight.bind(me), "keydown"); |
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this.mousetrap.bind("right",this._xStopMoving.bind(me), "keyup"); |
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this.mousetrap.bind("=", this._zoomIn.bind(me), "keydown"); |
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this.mousetrap.bind("=", this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("-", this._zoomOut.bind(me), "keydown"); |
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this.mousetrap.bind("-", this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("[", this._zoomIn.bind(me), "keydown"); |
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this.mousetrap.bind("[", this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("]", this._zoomOut.bind(me), "keydown"); |
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this.mousetrap.bind("]", this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("pageup",this._zoomIn.bind(me), "keydown"); |
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this.mousetrap.bind("pageup",this._stopZoom.bind(me), "keyup"); |
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this.mousetrap.bind("pagedown",this._zoomOut.bind(me),"keydown"); |
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this.mousetrap.bind("pagedown",this._stopZoom.bind(me), "keyup"); |
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} |
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/* |
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this.mousetrap.bind("=",this.decreaseClusterLevel.bind(me)); |
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this.mousetrap.bind("-",this.increaseClusterLevel.bind(me)); |
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@ -14917,8 +14929,6 @@ Graph.prototype._loadUISystem = function() { |
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if (this.constants.navigationUI.enabled == true) { |
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this._loadUIElements(); |
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this._createKeyBinds(); |
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} |
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} |
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Alex de Mulder
11 years ago