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Optimizing guide

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This commit is contained in:
Devine Lu Linvega
2018-05-08 10:47:09 +12:00
parent 93496a17b8
commit 8e3d496719
6 changed files with 42 additions and 89 deletions
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44
desktop/sources/scripts/guide.js
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@@ -7,13 +7,6 @@ function Guide()
this.el.style.width = "320px";
this.el.style.height = "320px";
this.widgets = document.createElement("canvas");
this.widgets.id = "widgets";
this.widgets.width = 640;
this.widgets.height = 640;
this.widgets.style.width = "320px";
this.widgets.style.height = "320px";
this.start = function()
{
this.clear();
@@ -25,11 +18,6 @@ function Guide()
this.el.style.opacity = !this.el.style.opacity || this.el.style.opacity == 1 ? 0 : 1;
}
this.toggle_widgets = function()
{
this.widgets.style.opacity = !this.widgets.style.opacity || this.widgets.style.opacity == 1 ? 0 : 1;
}
this.draw = function()
{
for (var x = dotgrid.grid_x; x >= 0; x--) {
@@ -50,18 +38,12 @@ function Guide()
this.el.style.width = (size.width+40)+"px";
this.el.style.height = (size.height+40)+"px";
this.widgets.width = (size.width+20)*2;
this.widgets.height = (size.height+20)*2;
this.widgets.style.width = (size.width+20)+"px";
this.widgets.style.height = (size.height+20)+"px";
this.update();
}
this.clear = function()
{
this.el.getContext('2d').clearRect(0, 0, this.el.width*2, this.el.height*2);
this.widgets.getContext('2d').clearRect(0, 0, this.el.width*2, this.el.height*2);
}
this.update = function()
@@ -91,6 +73,7 @@ function Guide()
{
var ctx = this.el.getContext('2d');
ctx.beginPath();
ctx.lineWidth = 2;
ctx.arc((pos.x * 2)+30, (pos.y * 2)+30, radius, 0, 2 * Math.PI, false);
ctx.fillStyle = dotgrid.theme.active.f_med;
ctx.fill();
@@ -101,42 +84,43 @@ function Guide()
{
var ctx = this.el.getContext('2d');
ctx.beginPath();
ctx.lineWidth = 2;
ctx.arc(pos.x * 2, pos.y * 2, radius, 0, 2 * Math.PI, false);
ctx.fillStyle = step ? dotgrid.theme.active.f_med : dotgrid.theme.active.f_low;
ctx.fill();
ctx.closePath();
}
this.draw_handle = function(pos,radius = 5)
this.draw_handle = function(pos,radius = 15)
{
var ctx = this.widgets.getContext('2d');
var ctx = this.el.getContext('2d');
ctx.beginPath();
ctx.arc((pos.x * 2)+20, (pos.y * 2)+20, 10, 0, 2 * Math.PI, false);
ctx.fillStyle = dotgrid.theme.active.f_high;
ctx.fill();
ctx.lineWidth = 3;
ctx.lineCap="round";
ctx.arc((pos.x * 2)+30, (pos.y * 2)+30, radius, 0, 2 * Math.PI, false);
ctx.strokeStyle = dotgrid.theme.active.f_low;
ctx.stroke();
ctx.closePath();
ctx.beginPath();
ctx.arc((pos.x * 2)+20, (pos.y * 2)+20, radius, 0, 2 * Math.PI, false);
ctx.arc((pos.x * 2)+30, (pos.y * 2)+30, 2, 0, 2 * Math.PI, false);
ctx.fillStyle = dotgrid.theme.active.f_high;
ctx.fill();
ctx.lineWidth = 3;
ctx.strokeStyle = dotgrid.theme.active.background;
ctx.stroke();
ctx.closePath();
ctx.closePath();
}
this.draw_translation = function()
{
// From
var ctx = this.widgets.getContext('2d');
var ctx = this.el.getContext('2d');
var from = dotgrid.translation.from;
var to = dotgrid.translation.to;
if(to.x<=0) {
ctx.beginPath();
ctx.moveTo((from.x * -2)+20,(from.y * 2)+20);
ctx.lineTo((to.x * -2)+20,(to.y * 2)+20);
ctx.moveTo((from.x * -2)+30,(from.y * 2)+30);
ctx.lineTo((to.x * -2)+30,(to.y * 2)+30);
ctx.lineCap="round";
ctx.lineWidth = 5;
ctx.strokeStyle = dotgrid.theme.active.b_inv;