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small bugfixes

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This commit is contained in:
cantbesure1 2017-11-13 17:28:06 -08:00
parent e0c77e6715
commit 3931220adf
2 changed files with 27 additions and 15 deletions
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14
sources/scripts/dotgrid.js
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@ -145,12 +145,22 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca
if(dotgrid.translation){ dotgrid.translation.to = pos; }
if(pos.x>0) {
this.cursor.style.visibility = "hidden"
} else {
if(this.cursor.style.visibility == "hidden") {
this.cursor.style.transition = "initial"
}
this.cursor.style.visibility = "visible"
this.cursor.style.left = Math.floor(-(pos.x-this.grid_width));
this.cursor.style.top = Math.floor(pos.y+this.grid_height);
this.cursor_coord.className = -pos.x > this.width/2 ? "fl left" : "fl"
this.cursor_coord.textContent = parseInt(-pos.x/this.grid_width)+","+parseInt(pos.y/this.grid_height);
window.setTimeout(() => dotgrid.cursor.style.transition = "all 50ms", 17 /*one frame*/)
}
dotgrid.guide.update();
}
this.mouse_up = function(e)
@ -160,6 +170,8 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca
if(e.altKey){ return; }
if(pos.x>0) { dotgrid.translation = null; return; }
if(dotgrid.translation && !dotgrid.translation.to.is_equal(dotgrid.translation.from) ){
dotgrid.translate(dotgrid.translation);
return;
@ -167,8 +179,6 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca
dotgrid.translation = null;
if(pos.x>0) return;
if(from === null){ this.set_from(pos.scale(1/this.scale)); }
else if(to === null){ this.set_to(pos.scale(1/this.scale)); }
else{ this.set_end(pos.scale(1/this.scale)); }

2
sources/scripts/guide.js
View File

@ -90,6 +90,7 @@ function Guide()
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);
@ -100,3 +101,4 @@ function Guide()
ctx.closePath();
}
}
}