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Re-implemented mirrors

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This commit is contained in:
Devine Lu Linvega 2018-05-11 09:47:09 +12:00
parent ff63f27b55
commit b6a1cf703c
3 changed files with 15 additions and 8 deletions
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1
desktop/sources/scripts/dotgrid.js
View File

@ -319,6 +319,7 @@ function Dotgrid(width,height,grid_x,grid_y,block_x,block_y)
this.tool.reset();
this.reset();
dotgrid.guide.refresh();
dotgrid.interface.refresh(true);
}
this.drag = function(e)

16
desktop/sources/scripts/generator.js
View File

@ -2,20 +2,21 @@ function Generator(layer)
{
this.layer = layer;
function operate(layer,offset,scale)
function operate(layer,offset,scale,mirror = 0)
{
var l = copy(layer)
for(k1 in l){
var seg = l[k1];
for(k2 in seg.vertices){
if(mirror == 1){ seg.vertices[k2].x = (dotgrid.tool.settings.size.width) - seg.vertices[k2].x }
if(mirror == 2){ seg.vertices[k2].y = (dotgrid.tool.settings.size.height) - seg.vertices[k2].y }
seg.vertices[k2].x += offset.x
seg.vertices[k2].x *= scale
seg.vertices[k2].y += offset.y
seg.vertices[k2].y *= scale
}
}
return l;
}
@ -71,16 +72,19 @@ function Generator(layer)
s += `${this.render(seg)}`
}
return s.trim();
return s;
}
this.toString = function(offset = {x:0,y:0}, scale = 1, mirror = dotgrid.tool.style().mirror_style)
{
var s = ""
var layer = operate(this.layer,offset,scale)
s += this.convert(layer)
var s = this.convert(operate(this.layer,offset,scale))
if(mirror == 1 || mirror == 2){
s += this.convert(operate(this.layer,offset,scale,mirror))
}
return s
}
function copy(data){ return data ? JSON.parse(JSON.stringify(data)) : []; }
function rotate_point(pointX, pointY, originX, originY, angle){ angle = angle * Math.PI / 180.0; return { x: (Math.cos(angle) * (pointX-originX) - Math.sin(angle) * (pointY-originY) + originX).toFixed(1), y: (Math.sin(angle) * (pointX-originX) + Math.cos(angle) * (pointY-originY) + originY).toFixed(1) }; }
}

6
desktop/sources/scripts/tool.js
View File

@ -139,9 +139,11 @@ function Tool()
this.layer().push({type:type,vertices:this.vertices.slice()})
}
dotgrid.history.push(this.layers);
this.clear();
dotgrid.guide.refresh();
dotgrid.history.push(this.layers);
dotgrid.interface.refresh(true);
console.log(`Casted ${type} -> ${this.layer().length} elements`);
}
@ -258,6 +260,7 @@ function Tool()
this.index = clamp(id,0,2);
this.clear();
dotgrid.guide.refresh();
dotgrid.interface.refresh(true);
console.log(`layer:${this.index}`)
}
@ -267,7 +270,6 @@ function Tool()
this.select_layer(this.index);
}
function rotate_point(pointX, pointY, originX, originY, angle){ angle = angle * Math.PI / 180.0; return { x: (Math.cos(angle) * (pointX-originX) - Math.sin(angle) * (pointY-originY) + originX).toFixed(1), y: (Math.sin(angle) * (pointX-originX) + Math.cos(angle) * (pointY-originY) + originY).toFixed(1) }; }
function copy(data){ return data ? JSON.parse(JSON.stringify(data)) : []; }
function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
}