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Improved shortcuts further

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Devine Lu Linvega
2017-11-14 08:45:31 +13:00
parent 16ddcfb27a
commit 2042b541a8
7 changed files with 35 additions and 24 deletions
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19
sources/scripts/dotgrid.js
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@@ -201,26 +201,26 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca
this.set_from = function(pos)
{
from = pos;
from = pos.mirror().clamp(0,300).mirror();
cursor_from.style.left = Math.floor(-pos.x*this.scale + this.grid_width);
cursor_from.style.top = Math.floor(pos.y*this.scale + this.grid_height);
cursor_from.style.left = Math.floor(-from.x*this.scale + this.grid_width);
cursor_from.style.top = Math.floor(from.y*this.scale + this.grid_height);
}
this.set_to = function(pos)
{
cursor_to.style.left = Math.floor(-pos.x*this.scale + this.grid_width);
cursor_to.style.top = Math.floor(pos.y*this.scale + this.grid_height);
to = pos.mirror().clamp(0,300).mirror();
to = pos;
cursor_to.style.left = Math.floor(-to.x*this.scale + this.grid_width);
cursor_to.style.top = Math.floor(to.y*this.scale + this.grid_height);
}
this.set_end = function(pos)
{
cursor_end.style.left = Math.floor(-pos.x*this.scale + this.grid_width);
cursor_end.style.top = Math.floor(pos.y*this.scale + this.grid_height);
end = pos.mirror().clamp(0,300).mirror();
end = pos;
cursor_end.style.left = Math.floor(-end.x*this.scale + this.grid_width);
cursor_end.style.top = Math.floor(end.y*this.scale + this.grid_height);
}
this.delete_at = function(pos)
@@ -436,7 +436,6 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca
this.draw()
var svg = this.svg_el.outerHTML
dotgrid.resize()
dialog.showSaveDialog((fileName) => {
dotgrid.resize()

8
sources/scripts/keyboard.js
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@@ -45,10 +45,10 @@ function Keyboard()
case 9 : dotgrid.toggle_fill(); e.preventDefault(); break; // 'tab'
case 38 : dotgrid.mod_move(new Pos(0,-10)); break; // 'up'
case 40 : dotgrid.mod_move(new Pos(0,10)); break; // 'down'
case 37 : dotgrid.mod_move(new Pos(-10,0)); break; // 'left'
case 39 : dotgrid.mod_move(new Pos(10,0)); break; // 'right'
case 38 : dotgrid.mod_move(new Pos(0,-15)); break; // 'up'
case 40 : dotgrid.mod_move(new Pos(0,15)); break; // 'down'
case 37 : dotgrid.mod_move(new Pos(-15,0)); break; // 'left'
case 39 : dotgrid.mod_move(new Pos(15,0)); break; // 'right'
}
dotgrid.draw();
}

12
sources/scripts/pos.js
View File

@@ -27,4 +27,16 @@ function Pos(x,y)
{
return new Pos(this.x*a,this.y*a)
}
this.mirror = function(x = -1,y = 1)
{
return new Pos(this.x * x,this.y * y);
}
this.clamp = function(min,max)
{
return new Pos(clamp(this.x,min,max),clamp(this.y,min,max));
}
function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
}