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Fixed issue with arcs

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This commit is contained in:
Devine Lu Linvega
2016-12-31 11:16:00 -07:00
parent 35ceb74763
commit d14b375d53
4 changed files with 14 additions and 34 deletions
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27
scripts/dotgrid.js
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@@ -130,33 +130,10 @@ function Dotgrid(width,height,grid_x,grid_y)
reset();
}
this.draw_arc_c = function()
{
draw_arc_c();
}
draw_arc_c = function()
this.draw_arc = function(orientation)
{
var s = document.createElementNS("http://www.w3.org/2000/svg", "path");
s.setAttribute("d","M"+(-from[0])+","+(from[1])+" A15,15 0 0,1 "+(-to[0])+","+(to[1])+"");
s.setAttribute('stroke', "#000000");
s.setAttribute('stroke-width', "5");
s.setAttribute('fill', "none");
s.setAttribute('stroke-linecap', "round");
vector_element.appendChild(s);
reset();
}
this.draw_arc_a = function()
{
draw_arc_a();
}
function draw_arc_a()
{
var s = document.createElementNS("http://www.w3.org/2000/svg", "path");
s.setAttribute("d","M"+(-from[0])+","+(from[1])+" A15,15 0 1,0 "+(-to[0])+","+(to[1])+"");
s.setAttribute("d","M"+(-from[0])+","+(from[1])+" A15,15 0 "+orientation+" "+(-to[0])+","+(to[1])+"");
s.setAttribute('stroke', "#000000");
s.setAttribute('stroke-width', "5");
s.setAttribute('fill', "none");

7
scripts/keyboard.js
View File

@@ -2,11 +2,10 @@ function Keyboard()
{
this.listen = function(event)
{
console.log(event.keyCode);
console.log(event);
switch (event.keyCode) {
case 65 : dotgrid.draw_arc_a(); break;
case 83 : dotgrid.draw_arc_c(); break;
case 65 : dotgrid.draw_arc(event.shiftKey ? "1,1" : "0,1"); break;
case 83 : dotgrid.draw_arc(event.shiftKey ? "1,0" : "0,0"); break;
case 68 : dotgrid.draw_line(); break;
case 70 : dotgrid.reset(); break;
case 71 : dotgrid.erase(); break;