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Undo first removes control points

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This commit is contained in:
Devine Lu Linvega 2017-11-06 08:15:31 +13:00
parent cb0d2edb1d
commit 0e32be5314
4 changed files with 9 additions and 5 deletions
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8
sources/scripts/dotgrid.js
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@ -314,8 +314,12 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y,thickness = 3,lineca
this.erase = function() this.erase = function()
{ {
this.reset(); if(from || to || end){
this.segments.pop(); this.reset();
}
else{
this.segments.pop();
}
this.draw(); this.draw();
} }

2
sources/scripts/path_arc.js
View File

@ -9,7 +9,7 @@ function Path_Arc(from,to,orientation,end)
{ {
var html = "" var html = ""
if(!prev){ if(!prev || (!prev.to && !prev.end)){
html += "M"+this.from+" "; html += "M"+this.from+" ";
} }
else if(prev){ else if(prev){

2
sources/scripts/path_bezier.js
View File

@ -8,7 +8,7 @@ function Path_Bezier(from,to,end)
{ {
var html = "" var html = ""
if(!prev){ if(!prev || (!prev.to && !prev.end)){
html += "M"+this.from+" "; html += "M"+this.from+" ";
} }
else if(prev){ else if(prev){

2
sources/scripts/path_line.js
View File

@ -8,7 +8,7 @@ function Path_Line(from,to,end = null)
{ {
var html = "" var html = ""
if(!prev){ if(!prev || (!prev.to && !prev.end)){
html += "M"+this.from+" "; html += "M"+this.from+" ";
} }
else if(prev){ else if(prev){