134 lines
3.6 KiB
JavaScript
134 lines
3.6 KiB
JavaScript
function Vector(rune)
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{
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Module.call(this,rune);
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this.parameters = [Any];
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this.variables = {"fill_color" : "none","stroke_width" : 5,"stroke_color" : "#ffffff", "line_cap" : "square"};
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this.coordinates = [];
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this.last_pos = null;
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this.paths = [];
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// Module
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this.passive = function(cmd)
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{
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if(!this.layer){ this.create_layer(); }
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this.layer.clear();
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this.layer.context().lineCap = cmd.variable("line_cap") ? cmd.variable("line_cap").value : "square";
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this.layer.context().lineWidth = cmd.variable("stroke_width") ? cmd.variable("stroke_width").value : 10;
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this.layer.context().strokeStyle = cmd.variable("stroke_color") ? cmd.variable("stroke_color").value : "#ffffff";
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this.layer.context().stroke(new Path2D(cmd.content.join(" ")));
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}
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this.active = function(cmd)
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{
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this.paths.push(this.create_path());
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this.coordinates = [];
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this.layer.remove(this);
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ronin.surface.active_layer.context().lineCap = cmd.variable("line_cap") ? cmd.variable("line_cap").value : "square";
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ronin.surface.active_layer.context().lineWidth = cmd.variable("stroke_width") ? cmd.variable("stroke_width").value : 10;
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ronin.surface.active_layer.context().strokeStyle = cmd.variable("stroke_color") ? cmd.variable("stroke_color").value : "#ffffff";
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ronin.surface.active_layer.context().stroke(new Path2D(cmd.content.join(" ")));
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}
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// Tools
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this.create_path = function()
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{
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var command = "";
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for (var i = 0; i < this.coordinates.length; i++) {
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command += this.coordinates[i]+" ";
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}
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return command;
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}
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this.create_svg = function()
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{
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var s = "";
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s += "<svg width='"+ronin.surface.size.width+"' height='"+ronin.surface.size.height+"' xmlns='http://www.w3.org/2000/svg' baseProfile='full' version='1.1' style='fill:none;stroke:red;stroke-width:2px'>";
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for (var i = 0; i < this.paths.length; i++) {
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s += "<path d='"+this.paths[i]+"' />";
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}
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s += "</svg>";
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console.log(s);
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return s;
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}
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// Mouse
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this.click = null;
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this.widget_cursor = function()
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{
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if(keyboard.shift_held == true && keyboard.alt_held == true){
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return "Vector(Origin)";
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}
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else if(keyboard.shift_held == true){
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return "Vector(Counterclock Arc)";
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}
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else if(keyboard.alt_held == true){
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return "Vector(Clockwise Arc)";
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}
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else{
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return "Vector(Line)";
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}
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}
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this.mouse_down = function(position)
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{
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this.click = true;
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commander.element_input.value = "+ "+this.create_path();
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commander.hint.update();
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this.passive(commander.cmd());
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}
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this.mouse_move = function(position)
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{
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if(!this.click){ return; }
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commander.element_input.value = "+ "+this.create_path();
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commander.element_input.value += "L"+position.render();
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commander.hint.update();
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this.passive(commander.cmd());
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}
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this.mouse_up = function(position)
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{
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this.click = null;
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if(this.coordinates.length == 0){
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this.coordinates.push("M"+position.render());
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}
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else{
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var offset = this.last_pos ? position.offset(this.last_pos) : position;
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if(keyboard.shift_held == true && keyboard.alt_held == true){
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this.coordinates.push("M"+position.render());
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}
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else if(keyboard.shift_held == true){
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this.coordinates.push("A1,1 0 0,1 "+position.render());
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}
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else if(keyboard.alt_held == true){
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this.coordinates.push("A1,1 0 0,0 "+position.render());
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}
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else{
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this.coordinates.push("l"+offset.render());
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}
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}
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commander.element_input.value = "+ "+this.create_path();
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commander.hint.update();
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this.passive(commander.cmd());
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this.last_pos = position;
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}
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} |