Progress on new serialization, and multi vertex edit.(incomplete)

2018-02-06 12:39:25 +13:00
parent ba1376e821
commit 7a977cec7a
7 changed files with 106 additions and 36 deletions
@@ -0,0 +1,61 @@
+function Tool()
+{
+  this.layer = 0;
+  this.layers = [];
+  this.verteces = [];
+
+  this.remove_segment = function()
+  {
+    this.layers[this.layer].pop();
+    this.clear();
+    dotgrid.draw();
+  }
+
+  this.add_vertex = function(pos)
+  {
+    this.verteces.push(pos);
+    console.log(this.verteces);
+  }
+
+  this.cast = function(type)
+  {
+    if(!this.layers[this.layer]){ this.layers[this.layer] = []; }
+
+    this.layers[this.layer].push({type:type,verteces:this.verteces.slice()})
+    this.clear();
+    dotgrid.draw();
+
+    console.log(`Casted ${type}+${this.layers[this.layer].length}`);
+  }
+
+  this.path = function()
+  {
+    var html = "";
+
+    for(id in this.layers[this.layer]){
+      var segment = this.layers[this.layer][id];
+      html += this.render(segment);
+    }
+    return html
+  }
+
+  this.render = function(segment)
+  {
+    var type = segment.type;
+    var verteces = segment.verteces;
+    var html = `M${verteces[0].x},${verteces[0].y} `;
+
+    for(id in verteces){
+      if(id == 0){ continue; }
+      var vertex = verteces[id];
+      html += `L${vertex.x},${vertex.y} `;
+    }
+    
+    return html
+  }
+
+  this.clear = function()
+  {
+    this.verteces = [];
+  }
+}