Web version
This commit is contained in:
Devine Lu Linvega
parent
43f2461b5a
commit
dba1100033
@ -3,7 +3,6 @@
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<script type="text/javascript" src="desktop/sources/scripts/lib/theme.js"></script>
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<script type="text/javascript" src="desktop/sources/scripts/lib/history.js"></script>
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<script type="text/javascript" src="web/scripts/controller.js"></script>
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<script type="text/javascript" src="web/scripts/dotgrid.js"></script>
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<script type="text/javascript" src="desktop/sources/scripts/guide.js"></script>
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<script type="text/javascript" src="desktop/sources/scripts/renderer.js"></script>
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432
web/scripts/dotgrid.js
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432
web/scripts/dotgrid.js
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@ -0,0 +1,432 @@
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function Dotgrid(width,height,grid_x,grid_y,block_x,block_y)
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{
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this.theme = new Theme();
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this.interface = new Interface();
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this.history = new History();
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this.guide = new Guide();
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this.renderer = new Renderer();
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this.tool = new Tool();
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this.picker = new Picker();
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this.grid_x = grid_x;
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this.grid_y = grid_y;
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this.block_x = block_x;
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this.block_y = block_y;
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this.cursor = { pos:{x:0,y:0},translation:null,multi:false,updated:0 }
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this.install = function()
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{
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document.getElementById("app").appendChild(this.guide.el);
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this.theme.start();
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this.tool.start();
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this.guide.start();
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this.interface.start();
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document.addEventListener('mousedown', function(e){ dotgrid.mouse_down(e); }, false);
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document.addEventListener('mousemove', function(e){ dotgrid.mouse_move(e); }, false);
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document.addEventListener('contextmenu', function(e){ dotgrid.mouse_alt(e); }, false);
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document.addEventListener('mouseup', function(e){ dotgrid.mouse_up(e);}, false);
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document.addEventListener('copy', function(e){ dotgrid.copy(e); }, false);
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document.addEventListener('cut', function(e){ dotgrid.cut(e); }, false);
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document.addEventListener('paste', function(e){ dotgrid.paste(e); }, false);
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window.addEventListener('drop', dotgrid.drag);
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this.new();
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}
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// File
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this.new = function()
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{
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this.set_zoom(1.0)
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this.set_size({width:300,height:300})
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this.history.push(this.tool.layers);
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this.clear();
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}
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this.open = function()
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{
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var paths = dialog.showOpenDialog({properties: ['openFile'],filters:[{name:"Dotgrid Image",extensions:["dot","grid"]}]});
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if(!paths){ console.log("Nothing to load"); return; }
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fs.readFile(paths[0], 'utf-8', (err, data) => {
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if(err){ alert("An error ocurred reading the file :" + err.message); return; }
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this.tool.replace(JSON.parse(data.toString().trim()));
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this.guide.refresh();
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});
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}
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this.save = function(content = this.tool.export())
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{
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dialog.showSaveDialog({
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title:"Save to .grid",
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filters: [{name: "Dotgrid", extensions: ["grid", "dot"]}]
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},(fileName) => {
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if (fileName === undefined){ return; }
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fileName = fileName.substr(-5,5) != ".grid" ? fileName+".grid" : fileName;
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fs.writeFileSync(fileName, content);
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this.guide.refresh()
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});
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}
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this.render = function(content = this.renderer.to_png({width:dotgrid.tool.settings.size.width*2,height:dotgrid.tool.settings.size.height*2}), ready = null, size = null)
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{
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if(!ready){return; }
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dialog.showSaveDialog({title:"Render to .png"},(fileName) => {
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if (fileName === undefined){ return; }
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fileName = fileName.substr(-4,4) != ".png" ? fileName+".png" : fileName;
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console.log(`Rendered ${size.width}x${size.height}`)
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fs.writeFileSync(fileName, ready);
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});
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}
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this.export = function(content = this.renderer.to_svg())
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{
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dialog.showSaveDialog({title:"Export to .svg"},(fileName) => {
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if (fileName === undefined){ return; }
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fileName = fileName.substr(-4,4) != ".svg" ? fileName+".svg" : fileName;
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fs.writeFileSync(fileName, content);
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this.guide.refresh()
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});
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}
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this.bundle = {}
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this.build = function()
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{
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this.bundle = {}
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var sizes = [
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{width:16,height:16},
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{width:32,height:32},
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{width:52,height:52},
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{width:64,height:64},
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{width:72,height:72},
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{width:96,height:96},
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{width:128,height:128},
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{width:256,height:256},
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{width:512,height:512}
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]
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for(id in sizes){
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this.renderer.to_png(sizes[id],dotgrid.package)
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}
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}
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this.package = function(n = null, ready,size)
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{
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dotgrid.bundle[`${size.width}x${size.height}`] = ready
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console.log(`Rendered ${size.width}x${size.height}`,`${Object.keys(dotgrid.bundle).length}/9`)
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if(Object.keys(dotgrid.bundle).length == 9){
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dialog.showSaveDialog({title:"Export to Icons"},(fileName) => {
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if (fileName === undefined){ return; }
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for(id in dotgrid.bundle){
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fs.writeFileSync(`${fileName}.${id}.png`, dotgrid.bundle[id]);
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}
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});
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}
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}
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// Cursor
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this.mouse_down = function(e)
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{
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var o = e.target.getAttribute("ar");
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if(o){
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if(o == "line"){ this.tool.cast("line"); return; }
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if(o == "arc_c"){ this.tool.cast("arc_c"); return;}
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if(o == "arc_r"){ this.tool.cast("arc_r"); return; }
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if(o == "bezier"){ this.tool.cast("bezier"); return; }
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if(o == "close"){ this.tool.cast("close"); return; }
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if(o == "thickness"){ this.mod_thickness(10,true,true); return; }
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if(o == "linecap"){ this.mod_linecap(); return; }
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if(o == "linejoin"){ this.mod_linejoin(); return; }
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if(o == "mirror"){ this.tool.toggle_mirror(); return; }
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if(o == "fill"){ this.mod_fill(); return; }
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if(o == "color"){ setTimeout(()=>{ this.picker.start(); }, 100); return; }
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if(o == "depth"){ this.tool.select_next_layer(); return; }
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e.preventDefault();
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}
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var pos = this.position_in_grid({x:e.clientX+5,y:e.clientY-5});
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pos = this.position_on_grid(pos);
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if(e.altKey){ dotgrid.tool.remove_segments_at(pos); return; }
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if(dotgrid.tool.vertex_at(pos)){
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console.log("Begin translation"); dotgrid.cursor.translation = {from:pos,to:pos};
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if(e.shiftKey){ console.log("Begin translation(multi)"); dotgrid.cursor.multi = true; }
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}
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dotgrid.guide.refresh();
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dotgrid.interface.refresh();
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}
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this.mouse_move = function(e)
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{
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var pos = this.position_in_grid({x:e.clientX+5,y:e.clientY-5}); pos = this.position_on_grid(pos);
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this.cursor.pos = pos;
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this.cursor.updated = new Date().getTime();
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this.cursor.operation = e.target.getAttribute("ar");
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if(dotgrid.cursor.translation && (Math.abs(dotgrid.cursor.translation.from.x) != Math.abs(pos.x) || Math.abs(dotgrid.cursor.translation.from.y) != Math.abs(pos.y))){ dotgrid.cursor.translation.to = pos; }
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dotgrid.guide.refresh();
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dotgrid.interface.refresh();
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e.preventDefault();
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}
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this.mouse_up = function(e)
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{
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if(e.target.getAttribute("ar")){ return } // If clicking on interface
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var pos = this.position_in_grid({x:e.clientX+5,y:e.clientY-5});
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pos = this.position_on_grid(pos);
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if(e.altKey || e.target.id != "guide"){ return; }
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if(pos.x > 0) { dotgrid.cursor.translation = null; return; }
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if(dotgrid.cursor.translation && (Math.abs(dotgrid.cursor.translation.from.x) != Math.abs(dotgrid.cursor.translation.to.x) || Math.abs(dotgrid.cursor.translation.from.y) != Math.abs(dotgrid.cursor.translation.to.y))){
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if(dotgrid.cursor.multi){
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dotgrid.tool.translate_multi(dotgrid.cursor.translation.from,dotgrid.cursor.translation.to);
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}
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else{
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dotgrid.tool.translate(dotgrid.cursor.translation.from,dotgrid.cursor.translation.to);
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}
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dotgrid.cursor.translation = null;
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dotgrid.cursor.multi = null;
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dotgrid.guide.refresh();
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e.preventDefault();
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return;
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}
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this.tool.add_vertex({x:pos.x * -1,y:pos.y});
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dotgrid.cursor.translation = null;
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dotgrid.interface.refresh();
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dotgrid.guide.refresh();
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e.preventDefault();
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}
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this.mouse_alt = function(e)
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{
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var pos = this.position_in_grid({x:e.clientX+5,y:e.clientY-5}); pos = this.position_on_grid(pos);
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dotgrid.tool.remove_segments_at(pos);
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e.preventDefault();
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setTimeout(() => { dotgrid.tool.clear(); },150);
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}
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// Toggles
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this.mod_thickness = function(mod = 10,step = false,cap = false)
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{
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if(cap){
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this.tool.style().thickness = this.tool.style().thickness > 40 ? 1 : this.tool.style().thickness
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}
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if(step){
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this.tool.style().thickness = parseInt(this.tool.style().thickness/5) * 5;
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}
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this.tool.style().thickness = clamp(this.tool.style().thickness+mod,1,40);
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dotgrid.guide.refresh();
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}
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this.mod_linecap_index = 1;
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this.mod_linecap = function(mod)
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{
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var a = ["butt","square","round"];
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this.mod_linecap_index += 1;
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this.tool.style().strokeLinecap = a[this.mod_linecap_index % a.length];
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dotgrid.guide.refresh();
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}
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this.mod_linejoin_index = 1;
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this.mod_linejoin = function(mod)
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{
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var a = ["miter","round","bevel"];
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this.mod_linejoin_index += 1;
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this.tool.style().strokeLinejoin = a[this.mod_linejoin_index % a.length];
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dotgrid.guide.refresh();
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}
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this.mod_fill = function()
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{
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this.tool.style().fill = this.tool.style().fill == "none" ? this.tool.style().color : "none";
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dotgrid.guide.refresh();
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}
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// Basics
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this.set_size = function(size = {width:300,height:300},interface = true,scale = 1)
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{
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size = { width:clamp(parseInt(size.width/15)*15,120,1000),height:clamp(parseInt(size.height/15)*15,120,1000)}
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this.tool.settings.size.width = size.width
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this.tool.settings.size.height = size.height
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this.grid_x = size.width/15
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this.grid_y = size.height/15
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this.grid_width = this.tool.settings.size.width/this.grid_x;
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this.grid_height = this.tool.settings.size.height/this.grid_y;
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dotgrid.guide.resize(size);
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this.interface.refresh();
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dotgrid.guide.refresh();
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}
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this.set_zoom = function(scale)
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{
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this.set_size({width:this.tool.settings.size.width,height:this.tool.settings.size.height},true,scale)
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// webFrame.setZoomFactor(scale)
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}
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// Draw
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this.reset = function()
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{
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this.tool.clear();
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}
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this.clear = function()
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{
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this.history.clear();
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this.tool.reset();
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this.reset();
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dotgrid.guide.refresh();
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dotgrid.interface.refresh(true);
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}
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this.drag = function(e)
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{
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e.preventDefault();
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e.stopPropagation();
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var file = e.dataTransfer.files[0];
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if(!file.path || file.path.indexOf(".dot") < 0 && file.path.indexOf(".grid") < 0){ console.log("Dotgrid","Not a dot file"); return; }
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var reader = new FileReader();
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reader.onload = function(e){
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dotgrid.tool.replace(JSON.parse(e.target.result.toString().trim()));
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dotgrid.guide.refresh();
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};
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reader.readAsText(file);
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}
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this.copy = function(e)
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{
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dotgrid.guide.refresh();
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if(e.target !== this.picker.el){
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e.clipboardData.setData('text/source', dotgrid.tool.export(dotgrid.tool.layer()));
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e.clipboardData.setData('text/plain', dotgrid.tool.path());
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e.clipboardData.setData('text/html', dotgrid.renderer.to_svg());
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e.clipboardData.setData('text/svg+xml', dotgrid.renderer.to_svg());
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e.preventDefault();
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}
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dotgrid.guide.refresh();
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}
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this.cut = function(e)
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{
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dotgrid.guide.refresh();
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if(e.target !== this.picker.el){
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e.clipboardData.setData('text/plain', dotgrid.tool.export(dotgrid.tool.layer()));
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e.clipboardData.setData('text/html', dotgrid.renderer.to_svg());
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e.clipboardData.setData('text/svg+xml', dotgrid.renderer.to_svg());
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dotgrid.tool.layers[dotgrid.tool.index] = [];
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e.preventDefault();
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}
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dotgrid.guide.refresh();
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}
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this.paste = function(e)
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{
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if(e.target !== this.picker.el){
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var data = e.clipboardData.getData("text/source");
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if (is_json(data)) {
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data = JSON.parse(data.trim());
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dotgrid.tool.import(data);
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}
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e.preventDefault();
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}
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dotgrid.guide.refresh();
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}
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// Normalizers
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this.position_in_grid = function(pos)
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{
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return {x:(window.innerWidth/2) - (this.tool.settings.size.width/2) - pos.x - 5,y:pos.y - (30+5)}
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}
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this.position_on_grid = function(pos)
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{
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pos.y = pos.y - 7.5
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pos.x = pos.x + 7.5
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x = Math.round(pos.x/this.grid_width)*this.grid_width
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y = Math.round(pos.y/this.grid_height)*this.grid_height
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x = clamp(x * -1,0,this.tool.settings.size.width)
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y = clamp(y,0,this.tool.settings.size.height)
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return {x:x*-1,y:y};
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}
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}
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window.addEventListener('resize', function(e)
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{
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var size = {width:step(window.innerWidth-90,15),height:step(window.innerHeight-120,15)}
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dotgrid.tool.settings.size.width = size.width
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dotgrid.tool.settings.size.height = size.height
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dotgrid.grid_x = size.width/15
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dotgrid.grid_y = size.height/15
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dotgrid.grid_width = dotgrid.tool.settings.size.width/dotgrid.grid_x;
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dotgrid.grid_height = dotgrid.tool.settings.size.height/dotgrid.grid_y;
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dotgrid.guide.resize(size);
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dotgrid.interface.refresh();
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dotgrid.guide.refresh();
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}, false);
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window.addEventListener('dragover',function(e)
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{
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e.stopPropagation();
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e.preventDefault();
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e.dataTransfer.dropEffect = 'copy';
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});
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String.prototype.capitalize = function()
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{
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return this.charAt(0).toUpperCase() + this.slice(1).toLowerCase();
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}
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function is_json(text){ try{ JSON.parse(text);return true; } catch(error){ return false; }}
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function pos_is_equal(a,b){ return a && b && a.x == b.x && a.y == b.y }
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function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
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function step(v,s){ return parseInt(v/s) * s; }
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Block a user