diff --git a/.gitignore b/.gitignore index 21a85d31694..0177e1d7d24 100644 --- a/.gitignore +++ b/.gitignore @@ -14,4 +14,3 @@ venv/ web/extensions/* !web/extensions/logging.js.example !web/extensions/core/ -startup-scripts/ \ No newline at end of file diff --git a/web/lib/litegraph.core.js b/web/lib/litegraph.core.js index a60848d7792..f96321ac078 100644 --- a/web/lib/litegraph.core.js +++ b/web/lib/litegraph.core.js @@ -144,6 +144,10 @@ ctrl_shift_v_paste_connect_unselected_outputs: true, //[true!] allows ctrl + shift + v to paste nodes with the outputs of the unselected nodes connected with the inputs of the newly pasted nodes + // if true, all newly created nodes/links will use string UUIDs for their id fields instead of integers. + // use this if you must have node IDs that are unique across all graphs and subgraphs. + use_uuids: false, + /** * Register a node class so it can be listed when the user wants to create a new one * @method registerNodeType @@ -603,6 +607,13 @@ return target; }, + /* + * https://gist.github.com/jed/982883?permalink_comment_id=852670#gistcomment-852670 + */ + uuidv4: function() { + return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,a=>(a^Math.random()*16>>a/4).toString(16)); + }, + /** * Returns if the types of two slots are compatible (taking into account wildcards, etc) * @method isValidConnection @@ -1407,7 +1418,12 @@ console.warn( "LiteGraph: there is already a node with this ID, changing it" ); - node.id = ++this.last_node_id; + if (LiteGraph.use_uuids) { + node.id = LiteGraph.uuidv4(); + } + else { + node.id = ++this.last_node_id; + } } if (this._nodes.length >= LiteGraph.MAX_NUMBER_OF_NODES) { @@ -1415,10 +1431,16 @@ } //give him an id - if (node.id == null || node.id == -1) { - node.id = ++this.last_node_id; - } else if (this.last_node_id < node.id) { - this.last_node_id = node.id; + if (LiteGraph.use_uuids) { + if (node.id == null || node.id == -1) + node.id = LiteGraph.uuidv4(); + } + else { + if (node.id == null || node.id == -1) { + node.id = ++this.last_node_id; + } else if (this.last_node_id < node.id) { + this.last_node_id = node.id; + } } node.graph = this; @@ -2415,7 +2437,12 @@ enumerable: true }); - this.id = -1; //not know till not added + if (LiteGraph.use_uuids) { + this.id = LiteGraph.uuidv4(); + } + else { + this.id = -1; //not know till not added + } this.type = null; //inputs available: array of inputs @@ -2629,6 +2656,11 @@ } delete data["id"]; + + if (LiteGraph.use_uuids) { + data["id"] = LiteGraph.uuidv4() + } + //remove links node.configure(data); @@ -3540,8 +3572,8 @@ /** * computes the minimum size of a node according to its inputs and output slots * @method computeSize - * @param {number} minHeight - * @return {number} the total size + * @param {vec2} minHeight + * @return {vec2} the total size */ LGraphNode.prototype.computeSize = function(out) { if (this.constructor.size) { @@ -4279,10 +4311,16 @@ break; } } + + var nextId + if (LiteGraph.use_uuids) + nextId = LiteGraph.uuidv4(); + else + nextId = ++this.graph.last_link_id; //create link class link_info = new LLink( - ++this.graph.last_link_id, + nextId, input.type || output.type, this.id, slot, @@ -6023,6 +6061,9 @@ LGraphNode.prototype.executeAction = function(action) //it wasn't clicked on the links boxes if (!skip_action) { var block_drag_node = false; + if(node && node.flags && node.flags.pinned) { + block_drag_node = true; + } var pos = [e.canvasX - node.pos[0], e.canvasY - node.pos[1]]; //widgets @@ -7070,6 +7111,8 @@ LGraphNode.prototype.executeAction = function(action) var selected_nodes_array = []; for (var i in this.selected_nodes) { var node = this.selected_nodes[i]; + if (node.clonable === false) + continue; node._relative_id = index; selected_nodes_array.push(node); index += 1; @@ -7077,12 +7120,12 @@ LGraphNode.prototype.executeAction = function(action) for (var i = 0; i < selected_nodes_array.length; ++i) { var node = selected_nodes_array[i]; - var cloned = node.clone(); - if(!cloned) - { - console.warn("node type not found: " + node.type ); - continue; - } + var cloned = node.clone(); + if(!cloned) + { + console.warn("node type not found: " + node.type ); + continue; + } clipboard_info.nodes.push(cloned.serialize()); if (node.inputs && node.inputs.length) { for (var j = 0; j < node.inputs.length; ++j) { @@ -9952,7 +9995,7 @@ LGraphNode.prototype.executeAction = function(action) break; case "slider": var old_value = w.value; - var nvalue = Math.clamp((x - 15) / (widget_width - 30), 0, 1); + var nvalue = clamp((x - 15) / (widget_width - 30), 0, 1); if(w.options.read_only) break; w.value = w.options.min + (w.options.max - w.options.min) * nvalue; if (old_value != w.value) { @@ -12949,7 +12992,7 @@ LGraphNode.prototype.executeAction = function(action) var newSelected = {}; var fApplyMultiNode = function(node){ - if (node.clonable == false) { + if (node.clonable === false) { return; } var newnode = node.clone(); @@ -13344,82 +13387,6 @@ LGraphNode.prototype.executeAction = function(action) }; //API ************************************************* - //like rect but rounded corners - if (typeof(window) != "undefined" && window.CanvasRenderingContext2D && !window.CanvasRenderingContext2D.prototype.roundRect) { - window.CanvasRenderingContext2D.prototype.roundRect = function( - x, - y, - w, - h, - radius, - radius_low - ) { - var top_left_radius = 0; - var top_right_radius = 0; - var bottom_left_radius = 0; - var bottom_right_radius = 0; - - if ( radius === 0 ) - { - this.rect(x,y,w,h); - return; - } - - if(radius_low === undefined) - radius_low = radius; - - //make it compatible with official one - if(radius != null && radius.constructor === Array) - { - if(radius.length == 1) - top_left_radius = top_right_radius = bottom_left_radius = bottom_right_radius = radius[0]; - else if(radius.length == 2) - { - top_left_radius = bottom_right_radius = radius[0]; - top_right_radius = bottom_left_radius = radius[1]; - } - else if(radius.length == 4) - { - top_left_radius = radius[0]; - top_right_radius = radius[1]; - bottom_left_radius = radius[2]; - bottom_right_radius = radius[3]; - } - else - return; - } - else //old using numbers - { - top_left_radius = radius || 0; - top_right_radius = radius || 0; - bottom_left_radius = radius_low || 0; - bottom_right_radius = radius_low || 0; - } - - //top right - this.moveTo(x + top_left_radius, y); - this.lineTo(x + w - top_right_radius, y); - this.quadraticCurveTo(x + w, y, x + w, y + top_right_radius); - - //bottom right - this.lineTo(x + w, y + h - bottom_right_radius); - this.quadraticCurveTo( - x + w, - y + h, - x + w - bottom_right_radius, - y + h - ); - - //bottom left - this.lineTo(x + bottom_right_radius, y + h); - this.quadraticCurveTo(x, y + h, x, y + h - bottom_left_radius); - - //top left - this.lineTo(x, y + bottom_left_radius); - this.quadraticCurveTo(x, y, x + top_left_radius, y); - }; - }//if - function compareObjects(a, b) { for (var i in a) { if (a[i] != b[i]) { @@ -14148,10 +14115,10 @@ LGraphNode.prototype.executeAction = function(action) return; } if( !is_edge_point ) //not edges - point[0] = Math.clamp(x,0,1); + point[0] = clamp(x, 0, 1); else point[0] = s == 0 ? 0 : 1; - point[1] = 1.0 - Math.clamp(y,0,1); + point[1] = 1.0 - clamp(y, 0, 1); points.sort(function(a,b){ return a[0] - b[0]; }); this.selected = points.indexOf(point); this.must_update = true; @@ -14299,10 +14266,11 @@ LGraphNode.prototype.executeAction = function(action) return oDOM.removeEventListener(sEvent, fCall, capture); } } - - Math.clamp = function(v, a, b) { + + function clamp(v, a, b) { return a > v ? a : b < v ? b : v; }; + global.clamp = clamp; if (typeof window != "undefined" && !window["requestAnimationFrame"]) { window.requestAnimationFrame = @@ -14316,6 +14284,13 @@ LGraphNode.prototype.executeAction = function(action) if (typeof exports != "undefined") { exports.LiteGraph = this.LiteGraph; + exports.LGraph = this.LGraph; + exports.LLink = this.LLink; + exports.LGraphNode = this.LGraphNode; + exports.LGraphGroup = this.LGraphGroup; + exports.DragAndScale = this.DragAndScale; + exports.LGraphCanvas = this.LGraphCanvas; + exports.ContextMenu = this.ContextMenu; }