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Implemented multi-translate

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This commit is contained in:
Devine Lu Linvega
2018-03-21 20:35:28 +13:00
parent a486b67876
commit f90b007ace
3 changed files with 32 additions and 2 deletions
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16
desktop/sources/scripts/dotgrid.js
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@@ -262,13 +262,19 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y)
// Cursor
this.translation = null;
this.translation_multi = null;
this.mouse_down = function(e)
{
var pos = this.position_in_grid({x:e.clientX+5,y:e.clientY-5}); pos = this.position_on_grid(pos);
if(e.altKey){ dotgrid.tool.remove_segments_at(pos); return; }
if(dotgrid.tool.vertex_at(pos)){ console.log("Begin translation"); dotgrid.translation = {from:pos,to:pos}; return; }
if(dotgrid.tool.vertex_at(pos)){
console.log("Begin translation"); dotgrid.translation = {from:pos,to:pos};
if(e.shiftKey){ console.log("Begin translation(multi)"); dotgrid.translation_multi = true; }
return;
}
var o = e.target.getAttribute("ar");
if(!o){ return; }
@@ -311,8 +317,14 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y)
if(pos.x > 0) { dotgrid.translation = null; return; }
if(dotgrid.translation && (Math.abs(dotgrid.translation.from.x) != Math.abs(dotgrid.translation.to.x) || Math.abs(dotgrid.translation.from.y) != Math.abs(dotgrid.translation.to.y))){
dotgrid.tool.translate(dotgrid.translation.from,dotgrid.translation.to);
if(dotgrid.translation_multi){
dotgrid.tool.translate_multi(dotgrid.translation.from,dotgrid.translation.to);
}
else{
dotgrid.tool.translate(dotgrid.translation.from,dotgrid.translation.to);
}
dotgrid.translation = null;
dotgrid.translation_multi = null;
this.draw();
e.preventDefault();
return;